[PATCH 00/13] overlay filesystem v22

[PATCH 00/13] overlay filesystem v22

[Miklos Szeredi]

I'd like to propose this for 3.16.

Changes in v22:

 - Whiteout is now a special char device instead of a symlink, this breaks
   compatibility with previous versions.  See attached conversion script (takes
   upperdir as argument).

 - Uses cross-rename to make operations atomic: copy-up, unlink, rename, etc...

 - Added "workdir=" mount option.  Work directory is used to prepare files
   before atomically swithing with destination and needs to be on the same
   filesystem as upperdir.

Git tree is here:

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git overlayfs.current

Thanks,
Miklos

---
Andy Whitcroft (1):
      overlayfs: add statfs support

Erez Zadok (1):
      overlayfs: implement show_options

Miklos Szeredi (9):
      vfs: add i_op->dentry_open()
      vfs: export do_splice_direct() to modules
      vfs: export __inode_permission() to modules
      vfs: introduce clone_private_mount()
      vfs: export check_sticky()
      vfs: add whiteout support
      vfs: add RENAME_WHITEOUT
      overlay filesystem
      fs: limit filesystem stacking depth

Neil Brown (1):
      overlay: overlay filesystem documentation

Sedat Dilek (1):
      vfs: dcache: Export d_ancestor to modules

---
 Documentation/filesystems/Locking       |   2 +
 Documentation/filesystems/overlayfs.txt | 198 +++++++
 Documentation/filesystems/vfs.txt       |   7 +
 MAINTAINERS                             |   7 +
 fs/Kconfig                              |   1 +
 fs/Makefile                             |   1 +
 fs/btrfs/ioctl.c                        |  20 +-
 fs/dcache.c                             |   1 +
 fs/ecryptfs/main.c                      |   7 +
 fs/ext4/namei.c                         |  99 +++-
 fs/internal.h                           |   7 -
 fs/namei.c                              |  41 +-
 fs/namespace.c                          |  27 +
 fs/open.c                               |  23 +-
 fs/overlayfs/Kconfig                    |  10 +
 fs/overlayfs/Makefile                   |   7 +
 fs/overlayfs/copy_up.c                  | 427 +++++++++++++++
 fs/overlayfs/dir.c                      | 886 ++++++++++++++++++++++++++++++++
 fs/overlayfs/inode.c                    | 372 ++++++++++++++
 fs/overlayfs/overlayfs.h                | 185 +++++++
 fs/overlayfs/readdir.c                  | 518 +++++++++++++++++++
 fs/overlayfs/super.c                    | 776 ++++++++++++++++++++++++++++
 fs/splice.c                             |   1 +
 include/linux/fs.h                      |  44 ++
 include/linux/mount.h                   |   3 +
 include/uapi/linux/fs.h                 |   1 +
 26 files changed, 3613 insertions(+), 58 deletions(-)
 create mode 100644 Documentation/filesystems/overlayfs.txt
 create mode 100644 fs/overlayfs/Kconfig
 create mode 100644 fs/overlayfs/Makefile
 create mode 100644 fs/overlayfs/copy_up.c
 create mode 100644 fs/overlayfs/dir.c
 create mode 100644 fs/overlayfs/inode.c
 create mode 100644 fs/overlayfs/overlayfs.h
 create mode 100644 fs/overlayfs/readdir.c
 create mode 100644 fs/overlayfs/super.c


--- overlayfs-fixup.sh ---
#! /bin/bash

upper=$1
tmpdir=`mktemp -d`
tmp=$tmpdir/wh
find "$upper" -type l -print0 | while IFS= read -r -d $'\0' name; do
	iswh=`getfattr -h -ntrusted.overlay.whiteout --only-values "$name" 2> /dev/null`
	if test "$iswh" = y; then
		echo "changing whiteout <$name> from symlink to chardev"
		mknod -m0 $tmp c 0 0
		mv -f $tmp "$name"
	fi
done
rmdir $tmpdir

[PATCH 01/13] vfs: add i_op->dentry_open()

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Add a new inode operation i_op->dentry_open().  This is for stacked filesystems
that want to return a struct file from a different filesystem.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 Documentation/filesystems/Locking |  2 ++
 Documentation/filesystems/vfs.txt |  7 +++++++
 fs/namei.c                        |  9 ++++++---
 fs/open.c                         | 23 +++++++++++++++++++++--
 include/linux/fs.h                |  2 ++
 5 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/Documentation/filesystems/Locking b/Documentation/filesystems/Locking
index eba790134253..09a7b57d2f47 100644
--- a/Documentation/filesystems/Locking
+++ b/Documentation/filesystems/Locking
@@ -67,6 +67,7 @@ prototypes:
 				struct file *, unsigned open_flag,
 				umode_t create_mode, int *opened);
 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
 
 locking rules:
 	all may block
@@ -96,6 +97,7 @@ fiemap:		no
 update_time:	no
 atomic_open:	yes
 tmpfile:	no
+dentry_open:	no
 
 	Additionally, ->rmdir(), ->unlink() and ->rename() have ->i_mutex on
 victim.
diff --git a/Documentation/filesystems/vfs.txt b/Documentation/filesystems/vfs.txt
index 617f6d70c077..938aea64b2fa 100644
--- a/Documentation/filesystems/vfs.txt
+++ b/Documentation/filesystems/vfs.txt
@@ -364,6 +364,7 @@ struct inode_operations {
 	int (*atomic_open)(struct inode *, struct dentry *, struct file *,
 			unsigned open_flag, umode_t create_mode, int *opened);
 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
 };
 
 Again, all methods are called without any locks being held, unless
@@ -697,6 +698,12 @@ struct address_space_operations {
   	but instead uses bmap to find out where the blocks in the file
   	are and uses those addresses directly.
 
+  dentry_open: this is an alternative to f_op->open(), the difference is that
+	this method may open a file not necessarily originating from the same
+	filesystem as the one i_op->open() was called on.  It may be
+	useful for stacking filesystems which want to allow native I/O directly
+	on underlying files.
+
 
   invalidatepage: If a page has PagePrivate set, then invalidatepage
         will be called when part or all of the page is to be removed
diff --git a/fs/namei.c b/fs/namei.c
index 80168273396b..a7cf0fb1f638 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -3046,9 +3046,12 @@ finish_open_created:
 	error = may_open(&nd->path, acc_mode, open_flag);
 	if (error)
 		goto out;
-	file->f_path.mnt = nd->path.mnt;
-	error = finish_open(file, nd->path.dentry, NULL, opened);
-	if (error) {
+
+	BUG_ON(*opened & FILE_OPENED); /* once it's opened, it's opened */
+	error = vfs_open(&nd->path, file, current_cred());
+	if (!error) {
+		*opened |= FILE_OPENED;
+	} else {
 		if (error == -EOPENSTALE)
 			goto stale_open;
 		goto out;
diff --git a/fs/open.c b/fs/open.c
index 9d64679cec73..3302cd25403f 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -818,8 +818,7 @@ struct file *dentry_open(const struct path *path, int flags,
 	f = get_empty_filp();
 	if (!IS_ERR(f)) {
 		f->f_flags = flags;
-		f->f_path = *path;
-		error = do_dentry_open(f, NULL, cred);
+		error = vfs_open(path, f, cred);
 		if (!error) {
 			/* from now on we need fput() to dispose of f */
 			error = open_check_o_direct(f);
@@ -836,6 +835,26 @@ struct file *dentry_open(const struct path *path, int flags,
 }
 EXPORT_SYMBOL(dentry_open);
 
+/**
+ * vfs_open - open the file at the given path
+ * @path: path to open
+ * @filp: newly allocated file with f_flag initialized
+ * @cred: credentials to use
+ */
+int vfs_open(const struct path *path, struct file *filp,
+	     const struct cred *cred)
+{
+	struct inode *inode = path->dentry->d_inode;
+
+	if (inode->i_op->dentry_open)
+		return inode->i_op->dentry_open(path->dentry, filp, cred);
+	else {
+		filp->f_path = *path;
+		return do_dentry_open(filp, NULL, cred);
+	}
+}
+EXPORT_SYMBOL(vfs_open);
+
 static inline int build_open_flags(int flags, umode_t mode, struct open_flags *op)
 {
 	int lookup_flags = 0;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 878031227c57..d38875d70db2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1513,6 +1513,7 @@ struct inode_operations {
 			   umode_t create_mode, int *opened);
 	int (*tmpfile) (struct inode *, struct dentry *, umode_t);
 	int (*set_acl)(struct inode *, struct posix_acl *, int);
+	int (*dentry_open)(struct dentry *, struct file *, const struct cred *);
 } ____cacheline_aligned;
 
 ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
@@ -2018,6 +2019,7 @@ extern struct file *file_open_name(struct filename *, int, umode_t);
 extern struct file *filp_open(const char *, int, umode_t);
 extern struct file *file_open_root(struct dentry *, struct vfsmount *,
 				   const char *, int);
+extern int vfs_open(const struct path *, struct file *, const struct cred *);
 extern struct file * dentry_open(const struct path *, int, const struct cred *);
 extern int filp_close(struct file *, fl_owner_t id);
 
-- 
1.8.1.4

[PATCH 02/13] vfs: export do_splice_direct() to modules

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Export do_splice_direct() to modules.  Needed by overlay filesystem.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/internal.h      | 6 ------
 fs/splice.c        | 1 +
 include/linux/fs.h | 3 +++
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/fs/internal.h b/fs/internal.h
index 465742407466..873cdf544d54 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -135,12 +135,6 @@ extern ssize_t __kernel_write(struct file *, const char *, size_t, loff_t *);
 extern int rw_verify_area(int, struct file *, const loff_t *, size_t);
 
 /*
- * splice.c
- */
-extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
-		loff_t *opos, size_t len, unsigned int flags);
-
-/*
  * pipe.c
  */
 extern const struct file_operations pipefifo_fops;
diff --git a/fs/splice.c b/fs/splice.c
index 9bc07d2b53cf..fb1094bbe5af 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1319,6 +1319,7 @@ long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
 
 	return ret;
 }
+EXPORT_SYMBOL(do_splice_direct);
 
 static int splice_pipe_to_pipe(struct pipe_inode_info *ipipe,
 			       struct pipe_inode_info *opipe,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index d38875d70db2..90463dfd77d1 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2433,6 +2433,9 @@ extern ssize_t generic_file_splice_write(struct pipe_inode_info *,
 		struct file *, loff_t *, size_t, unsigned int);
 extern ssize_t generic_splice_sendpage(struct pipe_inode_info *pipe,
 		struct file *out, loff_t *, size_t len, unsigned int flags);
+extern long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,
+		loff_t *opos, size_t len, unsigned int flags);
+
 
 extern void
 file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
-- 
1.8.1.4

[PATCH 03/13] vfs: export __inode_permission() to modules

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

We need to be able to check inode permissions (but not filesystem implied
permissions) for stackable filesystems.  Expose this interface for overlayfs.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/internal.h      | 1 -
 fs/namei.c         | 1 +
 include/linux/fs.h | 1 +
 3 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/fs/internal.h b/fs/internal.h
index 873cdf544d54..dd41b12c13f1 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -42,7 +42,6 @@ extern void __init chrdev_init(void);
 /*
  * namei.c
  */
-extern int __inode_permission(struct inode *, int);
 extern int user_path_mountpoint_at(int, const char __user *, unsigned int, struct path *);
 extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
 			   const char *, unsigned int, struct path *);
diff --git a/fs/namei.c b/fs/namei.c
index a7cf0fb1f638..fe615561c90e 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -414,6 +414,7 @@ int __inode_permission(struct inode *inode, int mask)
 
 	return security_inode_permission(inode, mask);
 }
+EXPORT_SYMBOL(__inode_permission);
 
 /**
  * sb_permission - Check superblock-level permissions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 90463dfd77d1..0ca904f5cd1c 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2233,6 +2233,7 @@ extern sector_t bmap(struct inode *, sector_t);
 #endif
 extern int notify_change(struct dentry *, struct iattr *, struct inode **);
 extern int inode_permission(struct inode *, int);
+extern int __inode_permission(struct inode *, int);
 extern int generic_permission(struct inode *, int);
 
 static inline bool execute_ok(struct inode *inode)
-- 
1.8.1.4

[PATCH 04/13] vfs: introduce clone_private_mount()

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Overlayfs needs a private clone of the mount, so create a function for
this and export to modules.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/namespace.c        | 27 +++++++++++++++++++++++++++
 include/linux/mount.h |  3 +++
 2 files changed, 30 insertions(+)

diff --git a/fs/namespace.c b/fs/namespace.c
index 182bc41cd887..9ad57948f527 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -1550,6 +1550,33 @@ void drop_collected_mounts(struct vfsmount *mnt)
 	namespace_unlock();
 }
 
+/**
+ * clone_private_mount - create a private clone of a path
+ *
+ * This creates a new vfsmount, which will be the clone of @path.  The new will
+ * not be attached anywhere in the namespace and will be private (i.e. changes
+ * to the originating mount won't be propagated into this).
+ *
+ * Release with mntput().
+ */
+struct vfsmount *clone_private_mount(struct path *path)
+{
+	struct mount *old_mnt = real_mount(path->mnt);
+	struct mount *new_mnt;
+
+	if (IS_MNT_UNBINDABLE(old_mnt))
+		return ERR_PTR(-EINVAL);
+
+	down_read(&namespace_sem);
+	new_mnt = clone_mnt(old_mnt, path->dentry, CL_PRIVATE);
+	up_read(&namespace_sem);
+	if (IS_ERR(new_mnt))
+		return ERR_CAST(new_mnt);
+
+	return &new_mnt->mnt;
+}
+EXPORT_SYMBOL_GPL(clone_private_mount);
+
 int iterate_mounts(int (*f)(struct vfsmount *, void *), void *arg,
 		   struct vfsmount *root)
 {
diff --git a/include/linux/mount.h b/include/linux/mount.h
index 839bac270904..31617fcfac8c 100644
--- a/include/linux/mount.h
+++ b/include/linux/mount.h
@@ -74,6 +74,9 @@ extern void mnt_pin(struct vfsmount *mnt);
 extern void mnt_unpin(struct vfsmount *mnt);
 extern int __mnt_is_readonly(struct vfsmount *mnt);
 
+struct path;
+extern struct vfsmount *clone_private_mount(struct path *path);
+
 struct file_system_type;
 extern struct vfsmount *vfs_kern_mount(struct file_system_type *type,
 				      int flags, const char *name,
-- 
1.8.1.4

[PATCH 05/13] vfs: export check_sticky()

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

It's already duplicated in btrfs and about to be used in overlayfs too.

Move the sticky bit check to an inline helper and call the out-of-line
helper only in the unlikly case of the sticky bit being set.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/btrfs/ioctl.c   | 20 +-------------------
 fs/namei.c         |  9 ++-------
 include/linux/fs.h |  9 +++++++++
 3 files changed, 12 insertions(+), 26 deletions(-)

diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index 2f6d7b13b5bd..7b4184923fbd 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -730,23 +730,6 @@ out:
 	return ret;
 }
 
-/*  copy of check_sticky in fs/namei.c()
-* It's inline, so penalty for filesystems that don't use sticky bit is
-* minimal.
-*/
-static inline int btrfs_check_sticky(struct inode *dir, struct inode *inode)
-{
-	kuid_t fsuid = current_fsuid();
-
-	if (!(dir->i_mode & S_ISVTX))
-		return 0;
-	if (uid_eq(inode->i_uid, fsuid))
-		return 0;
-	if (uid_eq(dir->i_uid, fsuid))
-		return 0;
-	return !capable(CAP_FOWNER);
-}
-
 /*  copy of may_delete in fs/namei.c()
  *	Check whether we can remove a link victim from directory dir, check
  *  whether the type of victim is right.
@@ -782,8 +765,7 @@ static int btrfs_may_delete(struct inode *dir, struct dentry *victim, int isdir)
 		return error;
 	if (IS_APPEND(dir))
 		return -EPERM;
-	if (btrfs_check_sticky(dir, victim->d_inode)||
-		IS_APPEND(victim->d_inode)||
+	if (check_sticky(dir, victim->d_inode) || IS_APPEND(victim->d_inode) ||
 	    IS_IMMUTABLE(victim->d_inode) || IS_SWAPFILE(victim->d_inode))
 		return -EPERM;
 	if (isdir) {
diff --git a/fs/namei.c b/fs/namei.c
index fe615561c90e..1039eef0e22c 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2366,22 +2366,17 @@ kern_path_mountpoint(int dfd, const char *name, struct path *path,
 }
 EXPORT_SYMBOL(kern_path_mountpoint);
 
-/*
- * It's inline, so penalty for filesystems that don't use sticky bit is
- * minimal.
- */
-static inline int check_sticky(struct inode *dir, struct inode *inode)
+int __check_sticky(struct inode *dir, struct inode *inode)
 {
 	kuid_t fsuid = current_fsuid();
 
-	if (!(dir->i_mode & S_ISVTX))
-		return 0;
 	if (uid_eq(inode->i_uid, fsuid))
 		return 0;
 	if (uid_eq(dir->i_uid, fsuid))
 		return 0;
 	return !inode_capable(inode, CAP_FOWNER);
 }
+EXPORT_SYMBOL(__check_sticky);
 
 /*
  *	Check whether we can remove a link victim from directory dir, check
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 0ca904f5cd1c..9d821253379d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2235,6 +2235,7 @@ extern int notify_change(struct dentry *, struct iattr *, struct inode **);
 extern int inode_permission(struct inode *, int);
 extern int __inode_permission(struct inode *, int);
 extern int generic_permission(struct inode *, int);
+extern int __check_sticky(struct inode *dir, struct inode *inode);
 
 static inline bool execute_ok(struct inode *inode)
 {
@@ -2720,6 +2721,14 @@ static inline int is_sxid(umode_t mode)
 	return (mode & S_ISUID) || ((mode & S_ISGID) && (mode & S_IXGRP));
 }
 
+static inline int check_sticky(struct inode *dir, struct inode *inode)
+{
+	if (!(dir->i_mode & S_ISVTX))
+		return 0;
+
+	return __check_sticky(dir, inode);
+}
+
 static inline void inode_has_no_xattr(struct inode *inode)
 {
 	if (!is_sxid(inode->i_mode) && (inode->i_sb->s_flags & MS_NOSEC))
-- 
1.8.1.4

[PATCH 06/13] vfs: add whiteout support

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Whiteout isn't actually a new file type, but is represented as a char
device (Linus's idea) with 0/0 device number.

This has several advantages compared to introducing a new whiteout file
type:

 - no userspace API changes (e.g. trivial to make backups of upper layer
   filesystem, without losing whiteouts)

 - no fs image format changes (you can boot an old kernel/fsck without
   whiteout support and things won't break)

 - implementation is trivial

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/namei.c         | 14 ++++++++++++++
 include/linux/fs.h | 11 +++++++++++
 2 files changed, 25 insertions(+)

diff --git a/fs/namei.c b/fs/namei.c
index 1039eef0e22c..413d7c138e95 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4323,6 +4323,20 @@ SYSCALL_DEFINE2(rename, const char __user *, oldname, const char __user *, newna
 	return sys_renameat2(AT_FDCWD, oldname, AT_FDCWD, newname, 0);
 }
 
+int vfs_whiteout(struct inode *dir, struct dentry *dentry)
+{
+	int error = may_create(dir, dentry);
+	if (error)
+		return error;
+
+	if (!dir->i_op->mknod)
+		return -EPERM;
+
+	return dir->i_op->mknod(dir, dentry,
+				S_IFCHR | WHITEOUT_MODE, WHITEOUT_DEV);
+}
+EXPORT_SYMBOL(vfs_whiteout);
+
 int readlink_copy(char __user *buffer, int buflen, const char *link)
 {
 	int len = PTR_ERR(link);
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9d821253379d..88ec7a2878bc 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -221,6 +221,13 @@ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
 #define ATTR_TIMES_SET	(1 << 16)
 
 /*
+ * Whiteout is represented by a char device.  The following constants define the
+ * mode and device number to use.
+ */
+#define WHITEOUT_MODE 0
+#define WHITEOUT_DEV 0
+
+/*
  * This is the Inode Attributes structure, used for notify_change().  It
  * uses the above definitions as flags, to know which values have changed.
  * Also, in this manner, a Filesystem can look at only the values it cares
@@ -1387,6 +1394,7 @@ extern int vfs_link(struct dentry *, struct inode *, struct dentry *, struct ino
 extern int vfs_rmdir(struct inode *, struct dentry *);
 extern int vfs_unlink(struct inode *, struct dentry *, struct inode **);
 extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *, struct inode **, unsigned int);
+extern int vfs_whiteout(struct inode *, struct dentry *);
 
 /*
  * VFS dentry helper functions.
@@ -1611,6 +1619,9 @@ struct super_operations {
 #define IS_AUTOMOUNT(inode)	((inode)->i_flags & S_AUTOMOUNT)
 #define IS_NOSEC(inode)		((inode)->i_flags & S_NOSEC)
 
+#define IS_WHITEOUT(inode)	(S_ISCHR(inode->i_mode) && \
+				 (inode)->i_rdev == WHITEOUT_DEV)
+
 /*
  * Inode state bits.  Protected by inode->i_lock
  *
-- 
1.8.1.4

Re: [PATCH 06/13] vfs: add whiteout support

[Tetsuo Handa]

Miklos Szeredi wrote:
> +int vfs_whiteout(struct inode *dir, struct dentry *dentry)
> +{
> +	int error = may_create(dir, dentry);
> +	if (error)
> +		return error;
> +
> +	if (!dir->i_op->mknod)
> +		return -EPERM;
> +
> +	return dir->i_op->mknod(dir, dentry,
> +				S_IFCHR | WHITEOUT_MODE, WHITEOUT_DEV);
> +}
> +EXPORT_SYMBOL(vfs_whiteout);

May I verify which/how security_path_*() hooks are called for vfs_whiteout() ?
(Please include linux-security-module@vger.kernel.org when making VFS changes.
TOMOYO and AppArmor don't want to be left behind again.)

[PATCH 07/13] vfs: add RENAME_WHITEOUT

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

This adds a new RENAME_WHITEOUT flag.  This flag makes rename() create a
whiteout of source.  The whiteout creation is atomic relative to the
rename.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/ext4/namei.c         | 99 ++++++++++++++++++++++++++++++++++++++++---------
 fs/namei.c              |  8 +++-
 include/linux/fs.h      |  7 ++++
 include/uapi/linux/fs.h |  1 +
 4 files changed, 95 insertions(+), 20 deletions(-)

diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index 1cb84f78909e..f782831b19dc 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -3148,6 +3148,39 @@ static void ext4_update_dir_count(handle_t *handle, struct ext4_renament *ent)
 	}
 }
 
+static struct inode *ext4_whiteout_for_rename(struct ext4_renament *ent,
+					      int credits, handle_t **h)
+{
+	struct inode *wh;
+	handle_t *handle;
+	int retries = 0;
+
+	/*
+	 * for inode block, sb block, group summaries,
+	 * and inode bitmap
+	 */
+	credits += (EXT4_MAXQUOTAS_TRANS_BLOCKS(ent->dir->i_sb) +
+		    EXT4_XATTR_TRANS_BLOCKS + 4);
+retry:
+	wh = ext4_new_inode_start_handle(ent->dir, S_IFCHR | WHITEOUT_MODE,
+					 &ent->dentry->d_name, 0, NULL,
+					 EXT4_HT_DIR, credits);
+
+	handle = ext4_journal_current_handle();
+	if (IS_ERR(wh)) {
+		if (handle)
+			ext4_journal_stop(handle);
+		if (PTR_ERR(wh) == -ENOSPC &&
+		    ext4_should_retry_alloc(ent->dir->i_sb, &retries))
+			goto retry;
+	} else {
+		*h = handle;
+		init_special_inode(wh, wh->i_mode, WHITEOUT_DEV);
+		wh->i_op = &ext4_special_inode_operations;
+	}
+	return wh;
+}
+
 /*
  * Anybody can rename anything with this: the permission checks are left to the
  * higher-level routines.
@@ -3156,8 +3189,9 @@ static void ext4_update_dir_count(handle_t *handle, struct ext4_renament *ent)
  * while new_{dentry,inode) refers to the destination dentry/inode
  * This comes from rename(const char *oldpath, const char *newpath)
  */
-static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
-		       struct inode *new_dir, struct dentry *new_dentry)
+static int ext4_simple_rename(struct inode *old_dir, struct dentry *old_dentry,
+			      struct inode *new_dir, struct dentry *new_dentry,
+			      unsigned int flags)
 {
 	handle_t *handle = NULL;
 	struct ext4_renament old = {
@@ -3171,6 +3205,9 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 		.inode = new_dentry->d_inode,
 	};
 	int retval;
+	struct inode *whiteout = NULL;
+	int credits;
+	u8 old_file_type;
 
 	dquot_initialize(old.dir);
 	dquot_initialize(new.dir);
@@ -3202,11 +3239,17 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 	if (new.inode && !test_opt(new.dir->i_sb, NO_AUTO_DA_ALLOC))
 		ext4_alloc_da_blocks(old.inode);
 
-	handle = ext4_journal_start(old.dir, EXT4_HT_DIR,
-		(2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +
-		 EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2));
-	if (IS_ERR(handle))
-		return PTR_ERR(handle);
+	credits = (2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +
+		   EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2);
+	if (!(flags & RENAME_WHITEOUT)) {
+		handle = ext4_journal_start(old.dir, EXT4_HT_DIR, credits);
+		if (IS_ERR(handle))
+			return PTR_ERR(handle);
+	} else {
+		whiteout = ext4_whiteout_for_rename(&old, credits, &handle);
+		if (IS_ERR(whiteout))
+			return PTR_ERR(whiteout);
+	}
 
 	if (IS_DIRSYNC(old.dir) || IS_DIRSYNC(new.dir))
 		ext4_handle_sync(handle);
@@ -3225,13 +3268,21 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 		if (retval)
 			goto end_rename;
 	}
+	old_file_type = old.de->file_type;
+	if (whiteout) {
+		retval = ext4_setent(handle, &old, whiteout->i_ino,
+				     EXT4_FT_CHRDEV);
+		if (retval)
+			goto end_rename;
+		ext4_mark_inode_dirty(handle, whiteout);
+	}
 	if (!new.bh) {
 		retval = ext4_add_entry(handle, new.dentry, old.inode);
 		if (retval)
 			goto end_rename;
 	} else {
 		retval = ext4_setent(handle, &new,
-				     old.inode->i_ino, old.de->file_type);
+				     old.inode->i_ino, old_file_type);
 		if (retval)
 			goto end_rename;
 	}
@@ -3243,10 +3294,12 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
 	old.inode->i_ctime = ext4_current_time(old.inode);
 	ext4_mark_inode_dirty(handle, old.inode);
 
-	/*
-	 * ok, that's it
-	 */
-	ext4_rename_delete(handle, &old);
+	if (!whiteout) {
+		/*
+		 * ok, that's it
+		 */
+		ext4_rename_delete(handle, &old);
+	}
 
 	if (new.inode) {
 		ext4_dec_count(handle, new.inode);
@@ -3282,6 +3335,12 @@ end_rename:
 	brelse(old.dir_bh);
 	brelse(old.bh);
 	brelse(new.bh);
+	if (whiteout) {
+		if (retval)
+			drop_nlink(whiteout);
+		unlock_new_inode(whiteout);
+		iput(whiteout);
+	}
 	if (handle)
 		ext4_journal_stop(handle);
 	return retval;
@@ -3403,22 +3462,26 @@ end_rename:
 	return retval;
 }
 
+static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
+		       struct inode *new_dir, struct dentry *new_dentry)
+{
+	return ext4_simple_rename(old_dir, old_dentry, new_dir, new_dentry, 0);
+}
+
 static int ext4_rename2(struct inode *old_dir, struct dentry *old_dentry,
 			struct inode *new_dir, struct dentry *new_dentry,
 			unsigned int flags)
 {
-	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE))
+	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT))
 		return -EINVAL;
 
 	if (flags & RENAME_EXCHANGE) {
 		return ext4_cross_rename(old_dir, old_dentry,
 					 new_dir, new_dentry);
 	}
-	/*
-	 * Existence checking was done by the VFS, otherwise "RENAME_NOREPLACE"
-	 * is equivalent to regular rename.
-	 */
-	return ext4_rename(old_dir, old_dentry, new_dir, new_dentry);
+
+	return ext4_simple_rename(old_dir, old_dentry,
+				  new_dir, new_dentry, flags);
 }
 
 /*
diff --git a/fs/namei.c b/fs/namei.c
index 413d7c138e95..adaa73d91173 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -4186,12 +4186,16 @@ SYSCALL_DEFINE5(renameat2, int, olddfd, const char __user *, oldname,
 	bool should_retry = false;
 	int error;
 
-	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE))
+	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT))
 		return -EINVAL;
 
-	if ((flags & RENAME_NOREPLACE) && (flags & RENAME_EXCHANGE))
+	if ((flags & (RENAME_NOREPLACE | RENAME_WHITEOUT)) &&
+	    (flags & RENAME_EXCHANGE))
 		return -EINVAL;
 
+	if ((flags & RENAME_WHITEOUT) && !capable(CAP_MKNOD))
+		return -EPERM;
+
 retry:
 	from = user_path_parent(olddfd, oldname, &oldnd, lookup_flags);
 	if (IS_ERR(from)) {
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 88ec7a2878bc..48d3bd908b5d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -228,6 +228,13 @@ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
 #define WHITEOUT_DEV 0
 
 /*
+ * Whiteout is represented by a char device.  The following constants define the
+ * mode and device number to use.
+ */
+#define WHITEOUT_MODE 0
+#define WHITEOUT_DEV 0
+
+/*
  * This is the Inode Attributes structure, used for notify_change().  It
  * uses the above definitions as flags, to know which values have changed.
  * Also, in this manner, a Filesystem can look at only the values it cares
diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index ca1a11bb4443..3735fa0a6784 100644
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -37,6 +37,7 @@
 
 #define RENAME_NOREPLACE	(1 << 0)	/* Don't overwrite target */
 #define RENAME_EXCHANGE		(1 << 1)	/* Exchange source and dest */
+#define RENAME_WHITEOUT		(1 << 2)	/* Whiteout source */
 
 struct fstrim_range {
 	__u64 start;
-- 
1.8.1.4

Re: [PATCH 07/13] vfs: add RENAME_WHITEOUT

[Azat Khuzhin]

On Fri, May 23, 2014 at 11:43:37AM +0200, Miklos Szeredi wrote:
> From: Miklos Szeredi <mszeredi@suse.cz>
> 
> This adds a new RENAME_WHITEOUT flag.  This flag makes rename() create a
> whiteout of source.  The whiteout creation is atomic relative to the
> rename.
> 
> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
> ---
>  fs/ext4/namei.c         | 99 ++++++++++++++++++++++++++++++++++++++++---------
>  fs/namei.c              |  8 +++-
>  include/linux/fs.h      |  7 ++++
>  include/uapi/linux/fs.h |  1 +
>  4 files changed, 95 insertions(+), 20 deletions(-)
> 
> diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
> index 1cb84f78909e..f782831b19dc 100644
> --- a/fs/ext4/namei.c
> +++ b/fs/ext4/namei.c
> @@ -3148,6 +3148,39 @@ static void ext4_update_dir_count(handle_t *handle, struct ext4_renament *ent)
>  	}
>  }
>  
> +static struct inode *ext4_whiteout_for_rename(struct ext4_renament *ent,
> +					      int credits, handle_t **h)
> +{
> +	struct inode *wh;
> +	handle_t *handle;
> +	int retries = 0;
> +
> +	/*
> +	 * for inode block, sb block, group summaries,
> +	 * and inode bitmap
> +	 */
> +	credits += (EXT4_MAXQUOTAS_TRANS_BLOCKS(ent->dir->i_sb) +
> +		    EXT4_XATTR_TRANS_BLOCKS + 4);
> +retry:
> +	wh = ext4_new_inode_start_handle(ent->dir, S_IFCHR | WHITEOUT_MODE,
> +					 &ent->dentry->d_name, 0, NULL,
> +					 EXT4_HT_DIR, credits);
> +
> +	handle = ext4_journal_current_handle();
> +	if (IS_ERR(wh)) {
> +		if (handle)
> +			ext4_journal_stop(handle);
> +		if (PTR_ERR(wh) == -ENOSPC &&
> +		    ext4_should_retry_alloc(ent->dir->i_sb, &retries))
> +			goto retry;
> +	} else {
> +		*h = handle;
> +		init_special_inode(wh, wh->i_mode, WHITEOUT_DEV);
> +		wh->i_op = &ext4_special_inode_operations;
> +	}
> +	return wh;
> +}
> +
>  /*
>   * Anybody can rename anything with this: the permission checks are left to the
>   * higher-level routines.
> @@ -3156,8 +3189,9 @@ static void ext4_update_dir_count(handle_t *handle, struct ext4_renament *ent)
>   * while new_{dentry,inode) refers to the destination dentry/inode
>   * This comes from rename(const char *oldpath, const char *newpath)
>   */
> -static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
> -		       struct inode *new_dir, struct dentry *new_dentry)
> +static int ext4_simple_rename(struct inode *old_dir, struct dentry *old_dentry,
> +			      struct inode *new_dir, struct dentry *new_dentry,
> +			      unsigned int flags)
>  {
>  	handle_t *handle = NULL;
>  	struct ext4_renament old = {
> @@ -3171,6 +3205,9 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
>  		.inode = new_dentry->d_inode,
>  	};
>  	int retval;
> +	struct inode *whiteout = NULL;
> +	int credits;
> +	u8 old_file_type;
>  
>  	dquot_initialize(old.dir);
>  	dquot_initialize(new.dir);
> @@ -3202,11 +3239,17 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
>  	if (new.inode && !test_opt(new.dir->i_sb, NO_AUTO_DA_ALLOC))
>  		ext4_alloc_da_blocks(old.inode);
>  
> -	handle = ext4_journal_start(old.dir, EXT4_HT_DIR,
> -		(2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +
> -		 EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2));
> -	if (IS_ERR(handle))
> -		return PTR_ERR(handle);
> +	credits = (2 * EXT4_DATA_TRANS_BLOCKS(old.dir->i_sb) +
> +		   EXT4_INDEX_EXTRA_TRANS_BLOCKS + 2);
> +	if (!(flags & RENAME_WHITEOUT)) {
> +		handle = ext4_journal_start(old.dir, EXT4_HT_DIR, credits);
> +		if (IS_ERR(handle))
> +			return PTR_ERR(handle);
> +	} else {
> +		whiteout = ext4_whiteout_for_rename(&old, credits, &handle);
> +		if (IS_ERR(whiteout))
> +			return PTR_ERR(whiteout);
> +	}
>  
>  	if (IS_DIRSYNC(old.dir) || IS_DIRSYNC(new.dir))
>  		ext4_handle_sync(handle);
> @@ -3225,13 +3268,21 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
>  		if (retval)
>  			goto end_rename;
>  	}
> +	old_file_type = old.de->file_type;
> +	if (whiteout) {
> +		retval = ext4_setent(handle, &old, whiteout->i_ino,
> +				     EXT4_FT_CHRDEV);
> +		if (retval)
> +			goto end_rename;
> +		ext4_mark_inode_dirty(handle, whiteout);
> +	}
>  	if (!new.bh) {
>  		retval = ext4_add_entry(handle, new.dentry, old.inode);
>  		if (retval)
>  			goto end_rename;
>  	} else {
>  		retval = ext4_setent(handle, &new,
> -				     old.inode->i_ino, old.de->file_type);
> +				     old.inode->i_ino, old_file_type);
>  		if (retval)
>  			goto end_rename;
>  	}
> @@ -3243,10 +3294,12 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
>  	old.inode->i_ctime = ext4_current_time(old.inode);
>  	ext4_mark_inode_dirty(handle, old.inode);
>  
> -	/*
> -	 * ok, that's it
> -	 */
> -	ext4_rename_delete(handle, &old);
> +	if (!whiteout) {
> +		/*
> +		 * ok, that's it
> +		 */
> +		ext4_rename_delete(handle, &old);
> +	}
>  
>  	if (new.inode) {
>  		ext4_dec_count(handle, new.inode);
> @@ -3282,6 +3335,12 @@ end_rename:
>  	brelse(old.dir_bh);
>  	brelse(old.bh);
>  	brelse(new.bh);
> +	if (whiteout) {
> +		if (retval)
> +			drop_nlink(whiteout);
> +		unlock_new_inode(whiteout);
> +		iput(whiteout);
> +	}
>  	if (handle)
>  		ext4_journal_stop(handle);
>  	return retval;
> @@ -3403,22 +3462,26 @@ end_rename:
>  	return retval;
>  }
>  
> +static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry,
> +		       struct inode *new_dir, struct dentry *new_dentry)
> +{
> +	return ext4_simple_rename(old_dir, old_dentry, new_dir, new_dentry, 0);
> +}
> +
>  static int ext4_rename2(struct inode *old_dir, struct dentry *old_dentry,
>  			struct inode *new_dir, struct dentry *new_dentry,
>  			unsigned int flags)
>  {
> -	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE))
> +	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT))
>  		return -EINVAL;
>  
>  	if (flags & RENAME_EXCHANGE) {
>  		return ext4_cross_rename(old_dir, old_dentry,
>  					 new_dir, new_dentry);
>  	}
> -	/*
> -	 * Existence checking was done by the VFS, otherwise "RENAME_NOREPLACE"
> -	 * is equivalent to regular rename.
> -	 */
> -	return ext4_rename(old_dir, old_dentry, new_dir, new_dentry);
> +
> +	return ext4_simple_rename(old_dir, old_dentry,
> +				  new_dir, new_dentry, flags);
>  }
>  
>  /*
> diff --git a/fs/namei.c b/fs/namei.c
> index 413d7c138e95..adaa73d91173 100644
> --- a/fs/namei.c
> +++ b/fs/namei.c
> @@ -4186,12 +4186,16 @@ SYSCALL_DEFINE5(renameat2, int, olddfd, const char __user *, oldname,
>  	bool should_retry = false;
>  	int error;
>  
> -	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE))
> +	if (flags & ~(RENAME_NOREPLACE | RENAME_EXCHANGE | RENAME_WHITEOUT))
>  		return -EINVAL;
>  
> -	if ((flags & RENAME_NOREPLACE) && (flags & RENAME_EXCHANGE))
> +	if ((flags & (RENAME_NOREPLACE | RENAME_WHITEOUT)) &&
> +	    (flags & RENAME_EXCHANGE))
>  		return -EINVAL;
>  
> +	if ((flags & RENAME_WHITEOUT) && !capable(CAP_MKNOD))
> +		return -EPERM;
> +
>  retry:
>  	from = user_path_parent(olddfd, oldname, &oldnd, lookup_flags);
>  	if (IS_ERR(from)) {
> diff --git a/include/linux/fs.h b/include/linux/fs.h
> index 88ec7a2878bc..48d3bd908b5d 100644
> --- a/include/linux/fs.h
> +++ b/include/linux/fs.h
> @@ -228,6 +228,13 @@ typedef void (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
>  #define WHITEOUT_DEV 0
>  
>  /*
> + * Whiteout is represented by a char device.  The following constants define the
> + * mode and device number to use.
> + */
> +#define WHITEOUT_MODE 0
> +#define WHITEOUT_DEV 0

Quick note:
I suppose that there is no need in duplicating of WHITEOUT_{MODE,DEV}

Thanks.

> +
> +/*
>   * This is the Inode Attributes structure, used for notify_change().  It
>   * uses the above definitions as flags, to know which values have changed.
>   * Also, in this manner, a Filesystem can look at only the values it cares
> diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
> index ca1a11bb4443..3735fa0a6784 100644
> --- a/include/uapi/linux/fs.h
> +++ b/include/uapi/linux/fs.h
> @@ -37,6 +37,7 @@
>  
>  #define RENAME_NOREPLACE	(1 << 0)	/* Don't overwrite target */
>  #define RENAME_EXCHANGE		(1 << 1)	/* Exchange source and dest */
> +#define RENAME_WHITEOUT		(1 << 2)	/* Whiteout source */
>  
>  struct fstrim_range {
>  	__u64 start;
> -- 
> 1.8.1.4
> 
> --
> To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

-- 
Respectfully
Azat Khuzhin

[PATCH 08/13] overlay filesystem

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Overlayfs allows one, usually read-write, directory tree to be
overlaid onto another, read-only directory tree.  All modifications
go to the upper, writable layer.

This type of mechanism is most often used for live CDs but there's a
wide variety of other uses.

The implementation differs from other "union filesystem"
implementations in that after a file is opened all operations go
directly to the underlying, lower or upper, filesystems.  This
simplifies the implementation and allows native performance in these
cases.

The dentry tree is duplicated from the underlying filesystems, this
enables fast cached lookups without adding special support into the
VFS.  This uses slightly more memory than union mounts, but dentries
are relatively small.

Currently inodes are duplicated as well, but it is a possible
optimization to share inodes for non-directories.

Opening non directories results in the open forwarded to the
underlying filesystem.  This makes the behavior very similar to union
mounts (with the same limitations vs. fchmod/fchown on O_RDONLY file
descriptors).

Usage:

  mount -t overlayfs overlayfs -olowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work /overlay

The following cotributions have been folded into this patch:

Neil Brown <neilb@suse.de>:
 - minimal remount support
 - use correct seek function for directories
 - initialise is_real before use
 - rename ovl_fill_cache to ovl_dir_read

Felix Fietkau <nbd@openwrt.org>:
 - fix a deadlock in ovl_dir_read_merged
 - fix a deadlock in ovl_remove_whiteouts

Erez Zadok <ezk@fsl.cs.sunysb.edu>
 - fix cleanup after WARN_ON

Sedat Dilek <sedat.dilek@googlemail.com>
 - fix up permission to confirm to new API

Robin Dong <hao.bigrat@gmail.com>
 - fix possible leak in ovl_new_inode
 - create new inode in ovl_link

Andy Whitcroft <apw@canonical.com>
 - switch to __inode_permission()
 - copy up i_uid/i_gid from the underlying inode

Also thanks to the following people for testing and reporting bugs:

  Jordi Pujol <jordipujolp@gmail.com>
  Andy Whitcroft <apw@canonical.com>
  Michal Suchanek <hramrach@centrum.cz>
  Felix Fietkau <nbd@openwrt.org>
  Erez Zadok <ezk@fsl.cs.sunysb.edu>
  Randy Dunlap <rdunlap@xenotime.net>

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/Kconfig               |   1 +
 fs/Makefile              |   1 +
 fs/overlayfs/Kconfig     |  10 +
 fs/overlayfs/Makefile    |   7 +
 fs/overlayfs/copy_up.c   | 427 +++++++++++++++++++++++
 fs/overlayfs/dir.c       | 886 +++++++++++++++++++++++++++++++++++++++++++++++
 fs/overlayfs/inode.c     | 372 ++++++++++++++++++++
 fs/overlayfs/overlayfs.h | 185 ++++++++++
 fs/overlayfs/readdir.c   | 518 +++++++++++++++++++++++++++
 fs/overlayfs/super.c     | 700 +++++++++++++++++++++++++++++++++++++
 10 files changed, 3107 insertions(+)
 create mode 100644 fs/overlayfs/Kconfig
 create mode 100644 fs/overlayfs/Makefile
 create mode 100644 fs/overlayfs/copy_up.c
 create mode 100644 fs/overlayfs/dir.c
 create mode 100644 fs/overlayfs/inode.c
 create mode 100644 fs/overlayfs/overlayfs.h
 create mode 100644 fs/overlayfs/readdir.c
 create mode 100644 fs/overlayfs/super.c

diff --git a/fs/Kconfig b/fs/Kconfig
index 312393f32948..506d9250289b 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -67,6 +67,7 @@ source "fs/quota/Kconfig"
 
 source "fs/autofs4/Kconfig"
 source "fs/fuse/Kconfig"
+source "fs/overlayfs/Kconfig"
 
 menu "Caches"
 
diff --git a/fs/Makefile b/fs/Makefile
index f9cb9876e466..6820172b9160 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -105,6 +105,7 @@ obj-$(CONFIG_QNX6FS_FS)		+= qnx6/
 obj-$(CONFIG_AUTOFS4_FS)	+= autofs4/
 obj-$(CONFIG_ADFS_FS)		+= adfs/
 obj-$(CONFIG_FUSE_FS)		+= fuse/
+obj-$(CONFIG_OVERLAYFS_FS)	+= overlayfs/
 obj-$(CONFIG_UDF_FS)		+= udf/
 obj-$(CONFIG_SUN_OPENPROMFS)	+= openpromfs/
 obj-$(CONFIG_OMFS_FS)		+= omfs/
diff --git a/fs/overlayfs/Kconfig b/fs/overlayfs/Kconfig
new file mode 100644
index 000000000000..e60125976873
--- /dev/null
+++ b/fs/overlayfs/Kconfig
@@ -0,0 +1,10 @@
+config OVERLAYFS_FS
+	tristate "Overlay filesystem support"
+	help
+	  An overlay filesystem combines two filesystems - an 'upper' filesystem
+	  and a 'lower' filesystem.  When a name exists in both filesystems, the
+	  object in the 'upper' filesystem is visible while the object in the
+	  'lower' filesystem is either hidden or, in the case of directories,
+	  merged with the 'upper' object.
+
+	  For more information see Documentation/filesystems/overlayfs.txt
diff --git a/fs/overlayfs/Makefile b/fs/overlayfs/Makefile
new file mode 100644
index 000000000000..8f91889480d0
--- /dev/null
+++ b/fs/overlayfs/Makefile
@@ -0,0 +1,7 @@
+#
+# Makefile for the overlay filesystem.
+#
+
+obj-$(CONFIG_OVERLAYFS_FS) += overlayfs.o
+
+overlayfs-objs := super.o inode.o dir.o readdir.o copy_up.o
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
new file mode 100644
index 000000000000..1670dbe5216d
--- /dev/null
+++ b/fs/overlayfs/copy_up.c
@@ -0,0 +1,427 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/file.h>
+#include <linux/splice.h>
+#include <linux/xattr.h>
+#include <linux/security.h>
+#include <linux/uaccess.h>
+#include <linux/sched.h>
+#include <linux/namei.h>
+#include "overlayfs.h"
+
+#define OVL_COPY_UP_CHUNK_SIZE (1 << 20)
+
+int ovl_copy_xattr(struct dentry *old, struct dentry *new)
+{
+	ssize_t list_size, size;
+	char *buf, *name, *value;
+	int error;
+
+	if (!old->d_inode->i_op->getxattr ||
+	    !new->d_inode->i_op->getxattr)
+		return 0;
+
+	list_size = vfs_listxattr(old, NULL, 0);
+	if (list_size <= 0) {
+		if (list_size == -EOPNOTSUPP)
+			return 0;
+		return list_size;
+	}
+
+	buf = kzalloc(list_size, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	error = -ENOMEM;
+	value = kmalloc(XATTR_SIZE_MAX, GFP_KERNEL);
+	if (!value)
+		goto out;
+
+	list_size = vfs_listxattr(old, buf, list_size);
+	if (list_size <= 0) {
+		error = list_size;
+		goto out_free_value;
+	}
+
+	for (name = buf; name < (buf + list_size); name += strlen(name) + 1) {
+		size = vfs_getxattr(old, name, value, XATTR_SIZE_MAX);
+		if (size <= 0) {
+			error = size;
+			goto out_free_value;
+		}
+		error = vfs_setxattr(new, name, value, size, 0);
+		if (error)
+			goto out_free_value;
+	}
+
+out_free_value:
+	kfree(value);
+out:
+	kfree(buf);
+	return error;
+}
+
+static int ovl_copy_up_data(struct path *old, struct path *new, loff_t len)
+{
+	struct file *old_file;
+	struct file *new_file;
+	loff_t old_pos = 0;
+	loff_t new_pos = 0;
+	int error = 0;
+
+	if (len == 0)
+		return 0;
+
+	old_file = ovl_path_open(old, O_RDONLY);
+	if (IS_ERR(old_file))
+		return PTR_ERR(old_file);
+
+	new_file = ovl_path_open(new, O_WRONLY);
+	if (IS_ERR(new_file)) {
+		error = PTR_ERR(new_file);
+		goto out_fput;
+	}
+
+	/* FIXME: copy up sparse files efficiently */
+	while (len) {
+		size_t this_len = OVL_COPY_UP_CHUNK_SIZE;
+		long bytes;
+
+		if (len < this_len)
+			this_len = len;
+
+		if (signal_pending_state(TASK_KILLABLE, current)) {
+			error = -EINTR;
+			break;
+		}
+
+		bytes = do_splice_direct(old_file, &old_pos,
+					 new_file, &new_pos,
+					 this_len, SPLICE_F_MOVE);
+		if (bytes <= 0) {
+			error = bytes;
+			break;
+		}
+		WARN_ON(old_pos != new_pos);
+
+		len -= bytes;
+	}
+
+	fput(new_file);
+out_fput:
+	fput(old_file);
+	return error;
+}
+
+static char *ovl_read_symlink(struct dentry *realdentry)
+{
+	int res;
+	char *buf;
+	struct inode *inode = realdentry->d_inode;
+	mm_segment_t old_fs;
+
+	res = -EINVAL;
+	if (!inode->i_op->readlink)
+		goto err;
+
+	res = -ENOMEM;
+	buf = (char *) __get_free_page(GFP_KERNEL);
+	if (!buf)
+		goto err;
+
+	old_fs = get_fs();
+	set_fs(get_ds());
+	/* The cast to a user pointer is valid due to the set_fs() */
+	res = inode->i_op->readlink(realdentry,
+				    (char __user *)buf, PAGE_SIZE - 1);
+	set_fs(old_fs);
+	if (res < 0) {
+		free_page((unsigned long) buf);
+		goto err;
+	}
+	buf[res] = '\0';
+
+	return buf;
+
+err:
+	return ERR_PTR(res);
+}
+
+static int ovl_set_timestamps(struct dentry *upperdentry, struct kstat *stat)
+{
+	struct iattr attr = {
+		.ia_valid =
+		     ATTR_ATIME | ATTR_MTIME | ATTR_ATIME_SET | ATTR_MTIME_SET,
+		.ia_atime = stat->atime,
+		.ia_mtime = stat->mtime,
+	};
+
+	return notify_change(upperdentry, &attr, NULL);
+}
+
+int ovl_set_attr(struct dentry *upperdentry, struct kstat *stat)
+{
+	int err = 0;
+
+	mutex_lock(&upperdentry->d_inode->i_mutex);
+	if (!S_ISLNK(stat->mode)) {
+		struct iattr attr = {
+			.ia_valid = ATTR_MODE,
+			.ia_mode = stat->mode,
+		};
+		err = notify_change(upperdentry, &attr, NULL);
+	}
+	if (!err) {
+		struct iattr attr = {
+			.ia_valid = ATTR_UID | ATTR_GID,
+			.ia_uid = stat->uid,
+			.ia_gid = stat->gid,
+		};
+		err = notify_change(upperdentry, &attr, NULL);
+	}
+	if (!err)
+		ovl_set_timestamps(upperdentry, stat);
+	mutex_unlock(&upperdentry->d_inode->i_mutex);
+
+	return err;
+
+}
+
+static int ovl_copy_up_locked(struct dentry *workdir, struct dentry *upperdir,
+			      struct dentry *dentry, struct path *lowerpath,
+			      struct kstat *stat, const char *link)
+{
+	struct inode *wdir = workdir->d_inode;
+	struct inode *udir = upperdir->d_inode;
+	struct dentry *newdentry = NULL;
+	struct dentry *upper = NULL;
+	umode_t mode = stat->mode;
+	int err;
+
+	newdentry = ovl_lookup_temp(workdir, dentry);
+	err = PTR_ERR(newdentry);
+	if (IS_ERR(newdentry))
+		goto out;
+
+	upper = lookup_one_len(dentry->d_name.name, upperdir,
+			       dentry->d_name.len);
+	err = PTR_ERR(upper);
+	if (IS_ERR(upper))
+		goto out;
+
+	/* Can't properly set mode on creation because of the umask */
+	stat->mode &= S_IFMT;
+	err = ovl_create_real(wdir, newdentry, stat, link, NULL, true);
+	stat->mode = mode;
+	if (err)
+		goto out;
+
+	if (S_ISREG(stat->mode)) {
+		struct path upperpath;
+		ovl_path_upper(dentry, &upperpath);
+		BUG_ON(upperpath.dentry != NULL);
+		upperpath.dentry = newdentry;
+
+		err = ovl_copy_up_data(lowerpath, &upperpath, stat->size);
+		if (err)
+			goto out_cleanup;
+	}
+
+	err = ovl_copy_xattr(lowerpath->dentry, newdentry);
+	if (err)
+		goto out_cleanup;
+
+	err = ovl_set_attr(newdentry, stat);
+	if (err)
+		goto out_cleanup;
+
+	err = ovl_do_rename(wdir, newdentry, udir, upper, 0);
+	if (err)
+		goto out_cleanup;
+
+	ovl_dentry_update(dentry, newdentry);
+	newdentry = NULL;
+
+	/*
+	 * Easiest way to get rid of the lower dentry reference is to
+	 * drop this dentry.  This is neither needed nor possible for
+	 * directories.
+	 */
+	if (!S_ISDIR(stat->mode))
+		d_drop(dentry);
+out:
+	dput(upper);
+	dput(newdentry);
+	return err;
+
+out_cleanup:
+	ovl_cleanup(wdir, newdentry);
+	goto out;
+}
+
+/*
+ * Copy up a single dentry
+ *
+ * Directory renames only allowed on "pure upper" (already created on
+ * upper filesystem, never copied up).  Directories which are on lower or
+ * are merged may not be renamed.  For these -EXDEV is returned and
+ * userspace has to deal with it.  This means, when copying up a
+ * directory we can rely on it and ancestors being stable.
+ *
+ * Non-directory renames start with copy up of source if necessary.  The
+ * actual rename will only proceed once the copy up was successful.  Copy
+ * up uses upper parent i_mutex for exclusion.  Since rename can change
+ * d_parent it is possible that the copy up will lock the old parent.  At
+ * that point the file will have already been copied up anyway.
+ */
+static int ovl_copy_up_one(struct dentry *parent, struct dentry *dentry,
+			   struct path *lowerpath, struct kstat *stat)
+{
+	struct dentry *workdir = ovl_workdir(dentry);
+	int err;
+	struct kstat pstat;
+	struct path parentpath;
+	struct dentry *upperdir;
+	const struct cred *old_cred;
+	struct cred *override_cred;
+	char *link = NULL;
+
+	ovl_path_upper(parent, &parentpath);
+	upperdir = parentpath.dentry;
+
+	err = vfs_getattr(&parentpath, &pstat);
+	if (err)
+		return err;
+
+	if (S_ISLNK(stat->mode)) {
+		link = ovl_read_symlink(lowerpath->dentry);
+		if (IS_ERR(link))
+			return PTR_ERR(link);
+	}
+
+	err = -ENOMEM;
+	override_cred = prepare_creds();
+	if (!override_cred)
+		goto out_free_link;
+
+	override_cred->fsuid = stat->uid;
+	override_cred->fsgid = stat->gid;
+	/*
+	 * CAP_SYS_ADMIN for copying up extended attributes
+	 * CAP_DAC_OVERRIDE for create
+	 * CAP_FOWNER for chmod, timestamp update
+	 * CAP_FSETID for chmod
+	 * CAP_CHOWN for chown
+	 * CAP_MKNOD for mknod
+	 */
+	cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
+	cap_raise(override_cred->cap_effective, CAP_FOWNER);
+	cap_raise(override_cred->cap_effective, CAP_FSETID);
+	cap_raise(override_cred->cap_effective, CAP_CHOWN);
+	cap_raise(override_cred->cap_effective, CAP_MKNOD);
+	old_cred = override_creds(override_cred);
+
+	err = -EIO;
+	if (lock_rename(workdir, upperdir) != NULL) {
+		pr_err("overlayfs: failed to lock workdir+upperdir\n");
+		goto out_unlock;
+	}
+	if (ovl_path_type(dentry) != OVL_PATH_LOWER) {
+		err = 0;
+	} else {
+		err = ovl_copy_up_locked(workdir, upperdir, dentry, lowerpath,
+					 stat, link);
+		if (!err) {
+			/* Restore timestamps on parent (best effort) */
+			ovl_set_timestamps(upperdir, &pstat);
+		}
+	}
+out_unlock:
+	unlock_rename(workdir, upperdir);
+
+	revert_creds(old_cred);
+	put_cred(override_cred);
+
+out_free_link:
+	if (link)
+		free_page((unsigned long) link);
+
+	return err;
+}
+
+int ovl_copy_up(struct dentry *dentry)
+{
+	int err;
+
+	err = 0;
+	while (!err) {
+		struct dentry *next;
+		struct dentry *parent;
+		struct path lowerpath;
+		struct kstat stat;
+		enum ovl_path_type type = ovl_path_type(dentry);
+
+		if (type != OVL_PATH_LOWER)
+			break;
+
+		next = dget(dentry);
+		/* find the topmost dentry not yet copied up */
+		for (;;) {
+			parent = dget_parent(next);
+
+			type = ovl_path_type(parent);
+			if (type != OVL_PATH_LOWER)
+				break;
+
+			dput(next);
+			next = parent;
+		}
+
+		ovl_path_lower(next, &lowerpath);
+		err = vfs_getattr(&lowerpath, &stat);
+		if (!err)
+			err = ovl_copy_up_one(parent, next, &lowerpath, &stat);
+
+		dput(parent);
+		dput(next);
+	}
+
+	return err;
+}
+
+/* Optimize by not copying up the file first and truncating later */
+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size)
+{
+	int err;
+	struct kstat stat;
+	struct path lowerpath;
+	struct dentry *parent = dget_parent(dentry);
+
+	err = ovl_copy_up(parent);
+	if (err)
+		goto out_dput_parent;
+
+	ovl_path_lower(dentry, &lowerpath);
+	err = vfs_getattr(&lowerpath, &stat);
+	if (err)
+		goto out_dput_parent;
+
+	if (size < stat.size)
+		stat.size = size;
+
+	err = ovl_copy_up_one(parent, dentry, &lowerpath, &stat);
+
+out_dput_parent:
+	dput(parent);
+	return err;
+}
diff --git a/fs/overlayfs/dir.c b/fs/overlayfs/dir.c
new file mode 100644
index 000000000000..494b3b1b7e3e
--- /dev/null
+++ b/fs/overlayfs/dir.c
@@ -0,0 +1,886 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/fs.h>
+#include <linux/namei.h>
+#include <linux/xattr.h>
+#include <linux/security.h>
+#include <linux/cred.h>
+#include "overlayfs.h"
+
+void ovl_cleanup(struct inode *wdir, struct dentry *wdentry)
+{
+	int err;
+
+	if (S_ISDIR(wdentry->d_inode->i_mode))
+		err = ovl_do_rmdir(wdir, wdentry);
+	else
+		err = ovl_do_unlink(wdir, wdentry);
+
+	if (err) {
+		pr_err("overlayfs: cleanup of '%pd2' failed (%i)\n",
+		       wdentry, err);
+	}
+}
+
+struct dentry *ovl_lookup_temp(struct dentry *workdir, struct dentry *dentry)
+{
+	struct dentry *temp;
+	char name[20];
+
+	snprintf(name, sizeof(name), "#%lx", (unsigned long) dentry);
+
+	temp = lookup_one_len(name, workdir, strlen(name));
+	if (!IS_ERR(temp) && temp->d_inode) {
+		pr_err("overlayfs: workdir/%s already exists\n", name);
+		dput(temp);
+		temp = ERR_PTR(-EIO);
+	}
+
+	return temp;
+}
+
+/* caller holds i_mutex on workdir */
+static struct dentry *ovl_whiteout(struct dentry *workdir,
+				   struct dentry *dentry)
+{
+	int err;
+	struct dentry *whiteout;
+	struct inode *wdir = workdir->d_inode;
+
+	whiteout = ovl_lookup_temp(workdir, dentry);
+	if (IS_ERR(whiteout))
+		return whiteout;
+
+	err = ovl_do_whiteout(wdir, whiteout);
+	if (err) {
+		dput(whiteout);
+		whiteout = ERR_PTR(err);
+	}
+
+	return whiteout;
+}
+
+int ovl_create_real(struct inode *dir, struct dentry *newdentry,
+		    struct kstat *stat, const char *link,
+		    struct dentry *hardlink, bool debug)
+{
+	int err;
+
+	if (newdentry->d_inode)
+		return -ESTALE;
+
+	if (hardlink) {
+		err = ovl_do_link(hardlink, dir, newdentry, debug);
+	} else {
+		switch (stat->mode & S_IFMT) {
+		case S_IFREG:
+			err = ovl_do_create(dir, newdentry, stat->mode, debug);
+			break;
+
+		case S_IFDIR:
+			err = ovl_do_mkdir(dir, newdentry, stat->mode, debug);
+			break;
+
+		case S_IFCHR:
+		case S_IFBLK:
+		case S_IFIFO:
+		case S_IFSOCK:
+			err = ovl_do_mknod(dir, newdentry,
+					   stat->mode, stat->rdev, debug);
+			break;
+
+		case S_IFLNK:
+			err = ovl_do_symlink(dir, newdentry, link, debug);
+			break;
+
+		default:
+			err = -EPERM;
+		}
+	}
+	if (!err && WARN_ON(!newdentry->d_inode)) {
+		/*
+		 * Not quite sure if non-instantiated dentry is legal or not.
+		 * VFS doesn't seem to care so check and warn here.
+		 */
+		err = -ENOENT;
+	}
+	return err;
+}
+
+static int ovl_set_opaque(struct dentry *upperdentry)
+{
+	return ovl_do_setxattr(upperdentry, ovl_opaque_xattr, "y", 1, 0);
+}
+
+static void ovl_remove_opaque(struct dentry *upperdentry)
+{
+	int err;
+
+	err = ovl_do_removexattr(upperdentry, ovl_opaque_xattr);
+	if (err) {
+		pr_warn("overlayfs: failed to remove opaque from '%s' (%i)\n",
+			upperdentry->d_name.name, err);
+	}
+}
+
+static int ovl_dir_getattr(struct vfsmount *mnt, struct dentry *dentry,
+			 struct kstat *stat)
+{
+	int err;
+	enum ovl_path_type type;
+	struct path realpath;
+
+	type = ovl_path_real(dentry, &realpath);
+	err = vfs_getattr(&realpath, stat);
+	if (err)
+		return err;
+
+	stat->dev = dentry->d_sb->s_dev;
+	stat->ino = dentry->d_inode->i_ino;
+
+	/*
+	 * It's probably not worth it to count subdirs to get the
+	 * correct link count.  nlink=1 seems to pacify 'find' and
+	 * other utilities.
+	 */
+	if (type == OVL_PATH_MERGE)
+		stat->nlink = 1;
+
+	return 0;
+}
+
+static int ovl_create_upper(struct dentry *dentry, struct inode *inode,
+			    struct kstat *stat, const char *link,
+			    struct dentry *hardlink)
+{
+	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);
+	struct inode *udir = upperdir->d_inode;
+	struct dentry *newdentry;
+	int err;
+
+	mutex_lock_nested(&udir->i_mutex, I_MUTEX_PARENT);
+	newdentry = lookup_one_len(dentry->d_name.name, upperdir,
+				   dentry->d_name.len);
+	err = PTR_ERR(newdentry);
+	if (IS_ERR(newdentry))
+		goto out_unlock;
+	err = ovl_create_real(udir, newdentry, stat, link, hardlink, false);
+	if (err)
+		goto out_dput;
+
+	ovl_dentry_version_inc(dentry->d_parent);
+	ovl_dentry_update(dentry, newdentry);
+	ovl_copyattr(newdentry->d_inode, inode);
+	d_instantiate(dentry, inode);
+	newdentry = NULL;
+out_dput:
+	dput(newdentry);
+out_unlock:
+	mutex_unlock(&udir->i_mutex);
+	return err;
+}
+
+static int ovl_lock_rename_workdir(struct dentry *workdir,
+				   struct dentry *upperdir)
+{
+	/* Workdir should not be subdir of upperdir and vice versa */
+	if (lock_rename(workdir, upperdir) != NULL) {
+		unlock_rename(workdir, upperdir);
+		pr_err("overlayfs: failed to lock workdir+upperdir\n");
+		return -EIO;
+	}
+	return 0;
+}
+
+static struct dentry *ovl_clear_empty(struct dentry *dentry,
+				      struct list_head *list)
+{
+	struct dentry *workdir = ovl_workdir(dentry);
+	struct inode *wdir = workdir->d_inode;
+	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);
+	struct inode *udir = upperdir->d_inode;
+	struct path upperpath;
+	struct dentry *upper;
+	struct dentry *opaquedir;
+	struct kstat stat;
+	int err;
+
+	err = ovl_lock_rename_workdir(workdir, upperdir);
+	if (err)
+		goto out;
+
+	ovl_path_upper(dentry, &upperpath);
+	err = vfs_getattr(&upperpath, &stat);
+	if (err)
+		goto out;
+
+	err = -ESTALE;
+	if (!S_ISDIR(stat.mode))
+		goto out;
+
+	opaquedir = ovl_lookup_temp(workdir, dentry);
+	err = PTR_ERR(opaquedir);
+	if (IS_ERR(opaquedir))
+		goto out_unlock;
+
+	err = ovl_create_real(wdir, opaquedir, &stat, NULL, NULL, true);
+	if (err)
+		goto out_dput;
+
+	upper = upperpath.dentry;
+	err = ovl_copy_xattr(upper, opaquedir);
+	if (err)
+		goto out_cleanup;
+
+	err = ovl_set_opaque(opaquedir);
+	if (err)
+		goto out_cleanup;
+
+	err = ovl_set_attr(opaquedir, &stat);
+	if (err)
+		goto out_cleanup;
+
+	err = ovl_do_rename(wdir, opaquedir, udir, upper, RENAME_EXCHANGE);
+	if (err)
+		goto out_cleanup;
+
+	unlock_rename(workdir, upperdir);
+	ovl_cleanup_whiteouts(upper, list);
+	mutex_lock(&wdir->i_mutex);
+	ovl_cleanup(wdir, upper);
+	mutex_unlock(&wdir->i_mutex);
+
+	/* dentry's upper doesn't match now, get rid of it */
+	d_drop(dentry);
+
+	return opaquedir;
+
+out_cleanup:
+	ovl_cleanup(wdir, opaquedir);
+out_dput:
+	dput(opaquedir);
+out_unlock:
+	unlock_rename(workdir, upperdir);
+out:
+	return ERR_PTR(err);
+}
+
+static struct dentry *ovl_check_empty_and_clear(struct dentry *dentry,
+						enum ovl_path_type type)
+{
+	int err;
+	struct dentry *ret = NULL;
+	LIST_HEAD(list);
+
+	err = ovl_check_empty_dir(dentry, &list);
+	if (err)
+		ret = ERR_PTR(err);
+	else if (type == OVL_PATH_MERGE)
+		ret = ovl_clear_empty(dentry, &list);
+
+	ovl_cache_free(&list);
+
+	return ret;
+}
+
+static int ovl_create_over_whiteout(struct dentry *dentry, struct inode *inode,
+				    struct kstat *stat, const char *link,
+				    struct dentry *hardlink)
+{
+	struct dentry *workdir = ovl_workdir(dentry);
+	struct inode *wdir = workdir->d_inode;
+	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);
+	struct inode *udir = upperdir->d_inode;
+	struct dentry *upper;
+	struct dentry *newdentry;
+	int err;
+
+	err = ovl_lock_rename_workdir(workdir, upperdir);
+	if (err)
+		goto out;
+
+	newdentry = ovl_lookup_temp(workdir, dentry);
+	err = PTR_ERR(newdentry);
+	if (IS_ERR(newdentry))
+		goto out_unlock;
+
+	upper = lookup_one_len(dentry->d_name.name, upperdir,
+			       dentry->d_name.len);
+	err = PTR_ERR(upper);
+	if (IS_ERR(upper))
+		goto out_dput;
+
+	err = ovl_create_real(wdir, newdentry, stat, link, hardlink, true);
+	if (err)
+		goto out_dput2;
+
+	if (S_ISDIR(stat->mode)) {
+		err = ovl_set_opaque(newdentry);
+		if (err)
+			goto out_cleanup;
+
+		err = ovl_do_rename(wdir, newdentry, udir, upper,
+				    RENAME_EXCHANGE);
+		if (err)
+			goto out_cleanup;
+
+		ovl_cleanup(wdir, upper);
+	} else {
+		err = ovl_do_rename(wdir, newdentry, udir, upper, 0);
+		if (err)
+			goto out_cleanup;
+	}
+	ovl_dentry_version_inc(dentry->d_parent);
+	ovl_dentry_update(dentry, newdentry);
+	ovl_copyattr(newdentry->d_inode, inode);
+	d_instantiate(dentry, inode);
+	newdentry = NULL;
+out_dput2:
+	dput(upper);
+out_dput:
+	dput(newdentry);
+out_unlock:
+	unlock_rename(workdir, upperdir);
+out:
+	return err;
+
+out_cleanup:
+	ovl_cleanup(wdir, newdentry);
+	goto out_dput2;
+}
+
+static int ovl_create_or_link(struct dentry *dentry, int mode, dev_t rdev,
+			      const char *link, struct dentry *hardlink)
+{
+	int err;
+	struct inode *inode;
+	struct kstat stat = {
+		.mode = mode,
+		.rdev = rdev,
+	};
+
+	err = -ENOMEM;
+	inode = ovl_new_inode(dentry->d_sb, mode, dentry->d_fsdata);
+	if (!inode)
+		goto out;
+
+	err = ovl_copy_up(dentry->d_parent);
+	if (err)
+		goto out_iput;
+
+	if (!ovl_dentry_is_opaque(dentry)) {
+		err = ovl_create_upper(dentry, inode, &stat, link, hardlink);
+	} else {
+		const struct cred *old_cred;
+		struct cred *override_cred;
+
+		err = -ENOMEM;
+		override_cred = prepare_creds();
+		if (!override_cred)
+			goto out_iput;
+
+		/*
+		 * CAP_SYS_ADMIN for setting opaque xattr
+		 * CAP_DAC_OVERRIDE for create in workdir, rename
+		 * CAP_FOWNER for removing whiteout from sticky dir
+		 */
+		cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
+		cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
+		cap_raise(override_cred->cap_effective, CAP_FOWNER);
+		old_cred = override_creds(override_cred);
+
+		err = ovl_create_over_whiteout(dentry, inode, &stat, link,
+					       hardlink);
+
+		revert_creds(old_cred);
+		put_cred(override_cred);
+	}
+
+	if (!err)
+		inode = NULL;
+out_iput:
+	iput(inode);
+out:
+	return err;
+}
+
+static int ovl_create_object(struct dentry *dentry, int mode, dev_t rdev,
+			     const char *link)
+{
+	return ovl_create_or_link(dentry, mode, rdev, link, NULL);
+}
+
+static int ovl_create(struct inode *dir, struct dentry *dentry, umode_t mode,
+		      bool excl)
+{
+	return ovl_create_object(dentry, (mode & 07777) | S_IFREG, 0, NULL);
+}
+
+static int ovl_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
+{
+	return ovl_create_object(dentry, (mode & 07777) | S_IFDIR, 0, NULL);
+}
+
+static int ovl_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
+		     dev_t rdev)
+{
+	return ovl_create_object(dentry, mode, rdev, NULL);
+}
+
+static int ovl_symlink(struct inode *dir, struct dentry *dentry,
+		       const char *link)
+{
+	return ovl_create_object(dentry, S_IFLNK, 0, link);
+}
+
+static int ovl_link(struct dentry *old, struct inode *newdir,
+		    struct dentry *new)
+{
+	int err;
+	struct dentry *upper;
+
+	err = ovl_copy_up(old);
+	if (err)
+		goto out;
+
+	upper = ovl_dentry_upper(old);
+	err = ovl_create_or_link(new, upper->d_inode->i_mode, 0, NULL, upper);
+out:
+	return err;
+}
+
+static int ovl_remove_and_whiteout(struct dentry *dentry,
+				   enum ovl_path_type type, bool is_dir)
+{
+	struct dentry *workdir = ovl_workdir(dentry);
+	struct inode *wdir = workdir->d_inode;
+	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);
+	struct inode *udir = upperdir->d_inode;
+	struct dentry *whiteout;
+	struct dentry *upper;
+	struct dentry *opaquedir = NULL;
+	int err;
+
+	if (is_dir) {
+		opaquedir = ovl_check_empty_and_clear(dentry, type);
+		err = PTR_ERR(opaquedir);
+		if (IS_ERR(opaquedir))
+			goto out;
+	}
+
+	err = ovl_lock_rename_workdir(workdir, upperdir);
+	if (err)
+		goto out_dput;
+
+	whiteout = ovl_whiteout(workdir, dentry);
+	err = PTR_ERR(whiteout);
+	if (IS_ERR(whiteout))
+		goto out_unlock;
+
+	if (type == OVL_PATH_LOWER) {
+		upper = lookup_one_len(dentry->d_name.name, upperdir,
+					   dentry->d_name.len);
+		err = PTR_ERR(upper);
+		if (IS_ERR(upper))
+			goto kill_whiteout;
+
+		err = ovl_do_rename(wdir, whiteout, udir, upper, 0);
+		dput(upper);
+		if (err)
+			goto kill_whiteout;
+	} else {
+		int flags = 0;
+
+		upper = ovl_dentry_upper(dentry);
+		if (opaquedir)
+			upper = opaquedir;
+		err = -ESTALE;
+		if (upper->d_parent != upperdir)
+			goto kill_whiteout;
+
+		if (is_dir)
+			flags |= RENAME_EXCHANGE;
+
+		err = ovl_do_rename(wdir, whiteout, udir, upper, flags);
+		if (err)
+			goto kill_whiteout;
+
+		if (is_dir)
+			ovl_cleanup(wdir, upper);
+	}
+	ovl_dentry_version_inc(dentry->d_parent);
+out_d_drop:
+	d_drop(dentry);
+	dput(whiteout);
+out_unlock:
+	unlock_rename(workdir, upperdir);
+out_dput:
+	dput(opaquedir);
+out:
+	return err;
+
+kill_whiteout:
+	ovl_cleanup(wdir, whiteout);
+	goto out_d_drop;
+}
+
+static int ovl_remove_upper(struct dentry *dentry, bool is_dir)
+{
+	struct dentry *upperdir = ovl_dentry_upper(dentry->d_parent);
+	struct inode *dir = upperdir->d_inode;
+	struct dentry *upper = ovl_dentry_upper(dentry);
+	int err;
+
+	mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);
+	err = -ESTALE;
+	if (upper->d_parent == upperdir) {
+		if (is_dir)
+			err = vfs_rmdir(dir, upper);
+		else
+			err = vfs_unlink(dir, upper, NULL);
+
+		ovl_dentry_version_inc(dentry->d_parent);
+	}
+
+	/*
+	 * Keeping this dentry hashed would mean having to release
+	 * upperpath/lowerpath, which could only be done if we are the
+	 * sole user of this dentry.  Too tricky...  Just unhash for
+	 * now.
+	 */
+	d_drop(dentry);
+	mutex_unlock(&dir->i_mutex);
+
+	return err;
+}
+
+static inline int ovl_check_sticky(struct dentry *dentry)
+{
+	struct inode *dir = ovl_dentry_real(dentry->d_parent)->d_inode;
+	struct inode *inode = ovl_dentry_real(dentry)->d_inode;
+
+	if (check_sticky(dir, inode))
+		return -EPERM;
+
+	return 0;
+}
+
+static int ovl_do_remove(struct dentry *dentry, bool is_dir)
+{
+	enum ovl_path_type type;
+	int err;
+
+	err = ovl_check_sticky(dentry);
+	if (err)
+		goto out;
+
+	err = ovl_copy_up(dentry->d_parent);
+	if (err)
+		goto out;
+
+	type = ovl_path_type(dentry);
+	if (type == OVL_PATH_UPPER && !ovl_dentry_is_opaque(dentry)) {
+		err = ovl_remove_upper(dentry, is_dir);
+	} else {
+		const struct cred *old_cred;
+		struct cred *override_cred;
+
+		err = -ENOMEM;
+		override_cred = prepare_creds();
+		if (!override_cred)
+			goto out;
+
+		/*
+		 * CAP_SYS_ADMIN for setting xattr on whiteout, opaque dir
+		 * CAP_DAC_OVERRIDE for create in workdir, rename
+		 * CAP_FOWNER for removing whiteout from sticky dir
+		 * CAP_FSETID for chmod of opaque dir
+		 * CAP_CHOWN for chown of opaque dir
+		 */
+		cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
+		cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
+		cap_raise(override_cred->cap_effective, CAP_FOWNER);
+		cap_raise(override_cred->cap_effective, CAP_FSETID);
+		cap_raise(override_cred->cap_effective, CAP_CHOWN);
+		old_cred = override_creds(override_cred);
+
+		err = ovl_remove_and_whiteout(dentry, type, is_dir);
+
+		revert_creds(old_cred);
+		put_cred(override_cred);
+	}
+out:
+	return err;
+}
+
+static int ovl_unlink(struct inode *dir, struct dentry *dentry)
+{
+	return ovl_do_remove(dentry, false);
+}
+
+static int ovl_rmdir(struct inode *dir, struct dentry *dentry)
+{
+	return ovl_do_remove(dentry, true);
+}
+
+static int ovl_rename2(struct inode *olddir, struct dentry *old,
+		       struct inode *newdir, struct dentry *new,
+		       unsigned int flags)
+{
+	int err;
+	enum ovl_path_type old_type;
+	enum ovl_path_type new_type;
+	struct dentry *old_upperdir;
+	struct dentry *new_upperdir;
+	struct dentry *olddentry;
+	struct dentry *newdentry;
+	struct dentry *trap;
+	bool old_opaque;
+	bool new_opaque;
+	bool new_create = false;
+	bool cleanup_whiteout = false;
+	bool overwrite = !(flags & RENAME_EXCHANGE);
+	bool is_dir = S_ISDIR(old->d_inode->i_mode);
+	bool new_is_dir = false;
+	struct dentry *opaquedir = NULL;
+	struct dentry *new_whiteout = NULL;
+	const struct cred *old_cred = NULL;
+	struct cred *override_cred = NULL;
+
+	err = -EINVAL;
+	if (flags & ~(RENAME_EXCHANGE | RENAME_NOREPLACE))
+		goto out;
+
+	flags &= ~RENAME_NOREPLACE;
+
+	err = ovl_check_sticky(old);
+	if (err)
+		goto out;
+
+	/* Don't copy up directory trees */
+	old_type = ovl_path_type(old);
+	err = -EXDEV;
+	if (old_type != OVL_PATH_UPPER && is_dir)
+		goto out;
+
+	if (new->d_inode) {
+		err = ovl_check_sticky(new);
+		if (err)
+			goto out;
+
+		if (S_ISDIR(new->d_inode->i_mode))
+			new_is_dir = true;
+
+		new_type = ovl_path_type(new);
+		err = -EXDEV;
+		if (!overwrite && new_type != OVL_PATH_UPPER && new_is_dir)
+			goto out;
+
+		err = 0;
+		if (new_type == OVL_PATH_LOWER && old_type == OVL_PATH_LOWER) {
+			if (ovl_dentry_lower(old)->d_inode ==
+			    ovl_dentry_lower(new)->d_inode)
+				goto out;
+		}
+		if (new_type != OVL_PATH_LOWER && old_type != OVL_PATH_LOWER) {
+			if (ovl_dentry_upper(old)->d_inode ==
+			    ovl_dentry_upper(new)->d_inode)
+				goto out;
+		}
+	} else {
+		new_type = OVL_PATH_UPPER;
+	}
+
+	err = ovl_copy_up(old);
+	if (err)
+		goto out;
+
+	err = ovl_copy_up(new->d_parent);
+	if (err)
+		goto out;
+	if (!overwrite) {
+		err = ovl_copy_up(new);
+		if (err)
+			goto out;
+	}
+
+	old_opaque = ovl_dentry_is_opaque(old) || old_type != OVL_PATH_UPPER;
+	new_opaque = ovl_dentry_is_opaque(new) || new_type != OVL_PATH_UPPER;
+
+	if (old_opaque || new_opaque) {
+		err = -ENOMEM;
+		override_cred = prepare_creds();
+		if (!override_cred)
+			goto out;
+
+		/*
+		 * CAP_SYS_ADMIN for setting xattr on whiteout, opaque dir
+		 * CAP_DAC_OVERRIDE for create in workdir
+		 * CAP_FOWNER for removing whiteout from sticky dir
+		 * CAP_FSETID for chmod of opaque dir
+		 * CAP_CHOWN for chown of opaque dir
+		 */
+		cap_raise(override_cred->cap_effective, CAP_SYS_ADMIN);
+		cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
+		cap_raise(override_cred->cap_effective, CAP_FOWNER);
+		cap_raise(override_cred->cap_effective, CAP_FSETID);
+		cap_raise(override_cred->cap_effective, CAP_CHOWN);
+		old_cred = override_creds(override_cred);
+	}
+
+	if (overwrite && new_type != OVL_PATH_UPPER && new_is_dir) {
+		opaquedir = ovl_check_empty_and_clear(new, new_type);
+		err = PTR_ERR(opaquedir);
+		if (IS_ERR(opaquedir)) {
+			opaquedir = NULL;
+			goto out_revert_creds;
+		}
+	}
+
+	if (overwrite) {
+		if (old_opaque) {
+			if (new->d_inode || !new_opaque) {
+				/* Whiteout source */
+				flags |= RENAME_WHITEOUT;
+			} else {
+				/* Switch whiteouts */
+				flags |= RENAME_EXCHANGE;
+			}
+		} else if (is_dir && !new->d_inode && new_opaque) {
+			flags |= RENAME_EXCHANGE;
+			cleanup_whiteout = true;
+		}
+	}
+
+	old_upperdir = ovl_dentry_upper(old->d_parent);
+	new_upperdir = ovl_dentry_upper(new->d_parent);
+
+	trap = lock_rename(new_upperdir, old_upperdir);
+
+	olddentry = ovl_dentry_upper(old);
+	newdentry = ovl_dentry_upper(new);
+	if (newdentry) {
+		if (opaquedir) {
+			newdentry = opaquedir;
+			opaquedir = NULL;
+		} else {
+			dget(newdentry);
+		}
+	} else {
+		new_create = true;
+		newdentry = lookup_one_len(new->d_name.name, new_upperdir,
+					   new->d_name.len);
+		err = PTR_ERR(newdentry);
+		if (IS_ERR(newdentry))
+			goto out_unlock;
+	}
+
+	err = -ESTALE;
+	if (olddentry->d_parent != old_upperdir)
+		goto out_dput;
+	if (newdentry->d_parent != new_upperdir)
+		goto out_dput;
+	if (olddentry == trap)
+		goto out_dput;
+	if (newdentry == trap)
+		goto out_dput;
+
+	if (is_dir && !old_opaque && new_opaque) {
+		err = ovl_set_opaque(olddentry);
+		if (err)
+			goto out_dput;
+	}
+	if (!overwrite && new_is_dir && old_opaque && !new_opaque) {
+		err = ovl_set_opaque(newdentry);
+		if (err)
+			goto out_dput;
+	}
+
+	if (old_opaque || new_opaque) {
+		err = ovl_do_rename(old_upperdir->d_inode, olddentry,
+				    new_upperdir->d_inode, newdentry,
+				    flags);
+	} else {
+		/* No debug for the plain case */
+		BUG_ON(flags & ~RENAME_EXCHANGE);
+		err = vfs_rename(old_upperdir->d_inode, olddentry,
+				 new_upperdir->d_inode, newdentry,
+				 NULL, flags);
+	}
+
+	if (err) {
+		if (is_dir && !old_opaque && new_opaque)
+			ovl_remove_opaque(olddentry);
+		if (!overwrite && new_is_dir && old_opaque && !new_opaque)
+			ovl_remove_opaque(newdentry);
+		goto out_dput;
+	}
+
+	if (is_dir && old_opaque && !new_opaque)
+		ovl_remove_opaque(olddentry);
+	if (!overwrite && new_is_dir && !old_opaque && new_opaque)
+		ovl_remove_opaque(newdentry);
+
+
+	if (old_opaque != new_opaque) {
+		ovl_dentry_set_opaque(old, new_opaque);
+		if (!overwrite)
+			ovl_dentry_set_opaque(new, old_opaque);
+	}
+
+	if (cleanup_whiteout)
+		ovl_cleanup(old_upperdir->d_inode, newdentry);
+
+	ovl_dentry_version_inc(old->d_parent);
+	ovl_dentry_version_inc(new->d_parent);
+
+out_dput:
+	dput(newdentry);
+out_unlock:
+	if (new_whiteout && err)
+		ovl_cleanup(new_upperdir->d_inode, new_whiteout);
+	unlock_rename(new_upperdir, old_upperdir);
+out_revert_creds:
+	if (old_opaque || new_opaque) {
+		revert_creds(old_cred);
+		put_cred(override_cred);
+	}
+out:
+	dput(new_whiteout);
+	dput(opaquedir);
+	return err;
+}
+
+static int ovl_rename(struct inode *olddir, struct dentry *old,
+		      struct inode *newdir, struct dentry *new)
+{
+	return ovl_rename2(olddir, old, newdir, new, 0);
+}
+
+
+const struct inode_operations ovl_dir_inode_operations = {
+	.lookup		= ovl_lookup,
+	.mkdir		= ovl_mkdir,
+	.symlink	= ovl_symlink,
+	.unlink		= ovl_unlink,
+	.rmdir		= ovl_rmdir,
+	.rename		= ovl_rename,
+	.rename2	= ovl_rename2,
+	.link		= ovl_link,
+	.setattr	= ovl_setattr,
+	.create		= ovl_create,
+	.mknod		= ovl_mknod,
+	.permission	= ovl_permission,
+	.getattr	= ovl_dir_getattr,
+	.setxattr	= ovl_setxattr,
+	.getxattr	= ovl_getxattr,
+	.listxattr	= ovl_listxattr,
+	.removexattr	= ovl_removexattr,
+};
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c
new file mode 100644
index 000000000000..65aeb580f2b9
--- /dev/null
+++ b/fs/overlayfs/inode.c
@@ -0,0 +1,372 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/xattr.h>
+#include "overlayfs.h"
+
+int ovl_setattr(struct dentry *dentry, struct iattr *attr)
+{
+	struct dentry *upperdentry;
+	int err;
+
+	if ((attr->ia_valid & ATTR_SIZE) && !ovl_dentry_upper(dentry))
+		err = ovl_copy_up_truncate(dentry, attr->ia_size);
+	else
+		err = ovl_copy_up(dentry);
+	if (err)
+		return err;
+
+	upperdentry = ovl_dentry_upper(dentry);
+
+	if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID))
+		attr->ia_valid &= ~ATTR_MODE;
+
+	mutex_lock(&upperdentry->d_inode->i_mutex);
+	err = notify_change(upperdentry, attr, NULL);
+	if (!err)
+		ovl_copyattr(upperdentry->d_inode, dentry->d_inode);
+	mutex_unlock(&upperdentry->d_inode->i_mutex);
+
+	return err;
+}
+
+static int ovl_getattr(struct vfsmount *mnt, struct dentry *dentry,
+			 struct kstat *stat)
+{
+	struct path realpath;
+
+	ovl_path_real(dentry, &realpath);
+	return vfs_getattr(&realpath, stat);
+}
+
+int ovl_permission(struct inode *inode, int mask)
+{
+	struct ovl_entry *oe;
+	struct dentry *alias = NULL;
+	struct inode *realinode;
+	struct dentry *realdentry;
+	bool is_upper;
+	int err;
+
+	if (S_ISDIR(inode->i_mode)) {
+		oe = inode->i_private;
+	} else if (mask & MAY_NOT_BLOCK) {
+		return -ECHILD;
+	} else {
+		/*
+		 * For non-directories find an alias and get the info
+		 * from there.
+		 */
+		alias = d_find_any_alias(inode);
+		if (WARN_ON(!alias))
+			return -ENOENT;
+
+		oe = alias->d_fsdata;
+	}
+
+	realdentry = ovl_entry_real(oe, &is_upper);
+
+	/* Careful in RCU walk mode */
+	realinode = ACCESS_ONCE(realdentry->d_inode);
+	if (!realinode) {
+		WARN_ON(!(mask & MAY_NOT_BLOCK));
+		err = -ENOENT;
+		goto out_dput;
+	}
+
+	if (mask & MAY_WRITE) {
+		umode_t mode = realinode->i_mode;
+
+		/*
+		 * Writes will always be redirected to upper layer, so
+		 * ignore lower layer being read-only.
+		 *
+		 * If the overlay itself is read-only then proceed
+		 * with the permission check, don't return EROFS.
+		 * This will only happen if this is the lower layer of
+		 * another overlayfs.
+		 *
+		 * If upper fs becomes read-only after the overlay was
+		 * constructed return EROFS to prevent modification of
+		 * upper layer.
+		 */
+		err = -EROFS;
+		if (is_upper && !IS_RDONLY(inode) && IS_RDONLY(realinode) &&
+		    (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode)))
+			goto out_dput;
+	}
+
+	err = __inode_permission(realinode, mask);
+out_dput:
+	dput(alias);
+	return err;
+}
+
+
+struct ovl_link_data {
+	struct dentry *realdentry;
+	void *cookie;
+};
+
+static void *ovl_follow_link(struct dentry *dentry, struct nameidata *nd)
+{
+	void *ret;
+	struct dentry *realdentry;
+	struct inode *realinode;
+
+	realdentry = ovl_dentry_real(dentry);
+	realinode = realdentry->d_inode;
+
+	if (WARN_ON(!realinode->i_op->follow_link))
+		return ERR_PTR(-EPERM);
+
+	ret = realinode->i_op->follow_link(realdentry, nd);
+	if (IS_ERR(ret))
+		return ret;
+
+	if (realinode->i_op->put_link) {
+		struct ovl_link_data *data;
+
+		data = kmalloc(sizeof(struct ovl_link_data), GFP_KERNEL);
+		if (!data) {
+			realinode->i_op->put_link(realdentry, nd, ret);
+			return ERR_PTR(-ENOMEM);
+		}
+		data->realdentry = realdentry;
+		data->cookie = ret;
+
+		return data;
+	} else {
+		return NULL;
+	}
+}
+
+static void ovl_put_link(struct dentry *dentry, struct nameidata *nd, void *c)
+{
+	struct inode *realinode;
+	struct ovl_link_data *data = c;
+
+	if (!data)
+		return;
+
+	realinode = data->realdentry->d_inode;
+	realinode->i_op->put_link(data->realdentry, nd, data->cookie);
+	kfree(data);
+}
+
+static int ovl_readlink(struct dentry *dentry, char __user *buf, int bufsiz)
+{
+	struct path realpath;
+	struct inode *realinode;
+
+	ovl_path_real(dentry, &realpath);
+	realinode = realpath.dentry->d_inode;
+
+	if (!realinode->i_op->readlink)
+		return -EINVAL;
+
+	touch_atime(&realpath);
+
+	return realinode->i_op->readlink(realpath.dentry, buf, bufsiz);
+}
+
+
+static bool ovl_is_private_xattr(const char *name)
+{
+	return strncmp(name, "trusted.overlay.", 14) == 0;
+}
+
+int ovl_setxattr(struct dentry *dentry, const char *name,
+		 const void *value, size_t size, int flags)
+{
+	int err;
+	struct dentry *upperdentry;
+
+	if (ovl_is_private_xattr(name))
+		return -EPERM;
+
+	err = ovl_copy_up(dentry);
+	if (err)
+		return err;
+
+	upperdentry = ovl_dentry_upper(dentry);
+	return  vfs_setxattr(upperdentry, name, value, size, flags);
+}
+
+ssize_t ovl_getxattr(struct dentry *dentry, const char *name,
+		     void *value, size_t size)
+{
+	if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE &&
+	    ovl_is_private_xattr(name))
+		return -ENODATA;
+
+	return vfs_getxattr(ovl_dentry_real(dentry), name, value, size);
+}
+
+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size)
+{
+	ssize_t res;
+	int off;
+
+	res = vfs_listxattr(ovl_dentry_real(dentry), list, size);
+	if (res <= 0 || size == 0)
+		return res;
+
+	if (ovl_path_type(dentry->d_parent) != OVL_PATH_MERGE)
+		return res;
+
+	/* filter out private xattrs */
+	for (off = 0; off < res;) {
+		char *s = list + off;
+		size_t slen = strlen(s) + 1;
+
+		BUG_ON(off + slen > res);
+
+		if (ovl_is_private_xattr(s)) {
+			res -= slen;
+			memmove(s, s + slen, res - off);
+		} else {
+			off += slen;
+		}
+	}
+
+	return res;
+}
+
+int ovl_removexattr(struct dentry *dentry, const char *name)
+{
+	int err;
+	struct path realpath;
+	enum ovl_path_type type;
+
+	if (ovl_path_type(dentry->d_parent) == OVL_PATH_MERGE &&
+	    ovl_is_private_xattr(name))
+		return -ENODATA;
+
+	type = ovl_path_real(dentry, &realpath);
+	if (type == OVL_PATH_LOWER) {
+		err = vfs_getxattr(realpath.dentry, name, NULL, 0);
+		if (err < 0)
+			return err;
+
+		err = ovl_copy_up(dentry);
+		if (err)
+			return err;
+
+		ovl_path_upper(dentry, &realpath);
+	}
+
+	return vfs_removexattr(realpath.dentry, name);
+}
+
+static bool ovl_open_need_copy_up(int flags, enum ovl_path_type type,
+				  struct dentry *realdentry)
+{
+	if (type != OVL_PATH_LOWER)
+		return false;
+
+	if (special_file(realdentry->d_inode->i_mode))
+		return false;
+
+	if (!(OPEN_FMODE(flags) & FMODE_WRITE) && !(flags & O_TRUNC))
+		return false;
+
+	return true;
+}
+
+static int ovl_dentry_open(struct dentry *dentry, struct file *file,
+		    const struct cred *cred)
+{
+	int err;
+	struct path realpath;
+	enum ovl_path_type type;
+
+	type = ovl_path_real(dentry, &realpath);
+	if (ovl_open_need_copy_up(file->f_flags, type, realpath.dentry)) {
+		if (file->f_flags & O_TRUNC)
+			err = ovl_copy_up_truncate(dentry, 0);
+		else
+			err = ovl_copy_up(dentry);
+		if (err)
+			return err;
+
+		ovl_path_upper(dentry, &realpath);
+	}
+
+	return vfs_open(&realpath, file, cred);
+}
+
+static const struct inode_operations ovl_file_inode_operations = {
+	.setattr	= ovl_setattr,
+	.permission	= ovl_permission,
+	.getattr	= ovl_getattr,
+	.setxattr	= ovl_setxattr,
+	.getxattr	= ovl_getxattr,
+	.listxattr	= ovl_listxattr,
+	.removexattr	= ovl_removexattr,
+	.dentry_open	= ovl_dentry_open,
+};
+
+static const struct inode_operations ovl_symlink_inode_operations = {
+	.setattr	= ovl_setattr,
+	.follow_link	= ovl_follow_link,
+	.put_link	= ovl_put_link,
+	.readlink	= ovl_readlink,
+	.getattr	= ovl_getattr,
+	.setxattr	= ovl_setxattr,
+	.getxattr	= ovl_getxattr,
+	.listxattr	= ovl_listxattr,
+	.removexattr	= ovl_removexattr,
+};
+
+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode,
+			    struct ovl_entry *oe)
+{
+	struct inode *inode;
+
+	inode = new_inode(sb);
+	if (!inode)
+		return NULL;
+
+	mode &= S_IFMT;
+
+	inode->i_ino = get_next_ino();
+	inode->i_mode = mode;
+	inode->i_flags |= S_NOATIME | S_NOCMTIME;
+
+	switch (mode) {
+	case S_IFDIR:
+		inode->i_private = oe;
+		inode->i_op = &ovl_dir_inode_operations;
+		inode->i_fop = &ovl_dir_operations;
+		break;
+
+	case S_IFLNK:
+		inode->i_op = &ovl_symlink_inode_operations;
+		break;
+
+	case S_IFREG:
+	case S_IFSOCK:
+	case S_IFBLK:
+	case S_IFCHR:
+	case S_IFIFO:
+		inode->i_op = &ovl_file_inode_operations;
+		break;
+
+	default:
+		WARN(1, "illegal file type: %i\n", mode);
+		iput(inode);
+		inode = NULL;
+	}
+
+	return inode;
+
+}
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h
new file mode 100644
index 000000000000..df609aac49a5
--- /dev/null
+++ b/fs/overlayfs/overlayfs.h
@@ -0,0 +1,185 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/kernel.h>
+
+struct ovl_entry;
+
+enum ovl_path_type {
+	OVL_PATH_UPPER,
+	OVL_PATH_MERGE,
+	OVL_PATH_LOWER,
+};
+
+extern const char *ovl_opaque_xattr;
+extern const struct dentry_operations ovl_dentry_operations;
+
+static inline int ovl_do_rmdir(struct inode *dir, struct dentry *dentry)
+{
+	int err = vfs_rmdir(dir, dentry);
+	pr_debug("rmdir(%pd2) = %i\n", dentry, err);
+	return err;
+}
+
+static inline int ovl_do_unlink(struct inode *dir, struct dentry *dentry)
+{
+	int err = vfs_unlink(dir, dentry, NULL);
+	pr_debug("unlink(%pd2) = %i\n", dentry, err);
+	return err;
+}
+
+static inline int ovl_do_link(struct dentry *old_dentry, struct inode *dir,
+			      struct dentry *new_dentry, bool debug)
+{
+	int err = vfs_link(old_dentry, dir, new_dentry, NULL);
+	if (debug) {
+		pr_debug("link(%pd2, %pd2) = %i\n",
+			 old_dentry, new_dentry, err);
+	}
+	return err;
+}
+
+static inline int ovl_do_create(struct inode *dir, struct dentry *dentry,
+			     umode_t mode, bool debug)
+{
+	int err = vfs_create(dir, dentry, mode, true);
+	if (debug)
+		pr_debug("create(%pd2, 0%o) = %i\n", dentry, mode, err);
+	return err;
+}
+
+static inline int ovl_do_mkdir(struct inode *dir, struct dentry *dentry,
+			       umode_t mode, bool debug)
+{
+	int err = vfs_mkdir(dir, dentry, mode);
+	if (debug)
+		pr_debug("mkdir(%pd2, 0%o) = %i\n", dentry, mode, err);
+	return err;
+}
+
+static inline int ovl_do_mknod(struct inode *dir, struct dentry *dentry,
+			       umode_t mode, dev_t dev, bool debug)
+{
+	int err = vfs_mknod(dir, dentry, mode, dev);
+	if (debug) {
+		pr_debug("mknod(%pd2, 0%o, 0%o) = %i\n",
+			 dentry, mode, dev, err);
+	}
+	return err;
+}
+
+static inline int ovl_do_symlink(struct inode *dir, struct dentry *dentry,
+				 const char *oldname, bool debug)
+{
+	int err = vfs_symlink(dir, dentry, oldname);
+	if (debug)
+		pr_debug("symlink(\"%s\", %pd2) = %i\n", oldname, dentry, err);
+	return err;
+}
+
+static inline int ovl_do_setxattr(struct dentry *dentry, const char *name,
+				  const void *value, size_t size, int flags)
+{
+	int err = vfs_setxattr(dentry, name, value, size, flags);
+	pr_debug("setxattr(%pd2, \"%s\", \"%*s\", 0x%x) = %i\n",
+		 dentry, name, (int) size, (char *) value, flags, err);
+	return err;
+}
+
+static inline int ovl_do_removexattr(struct dentry *dentry, const char *name)
+{
+	int err = vfs_removexattr(dentry, name);
+	pr_debug("removexattr(%pd2, \"%s\") = %i\n", dentry, name, err);
+	return err;
+}
+
+static inline int ovl_do_rename(struct inode *olddir, struct dentry *olddentry,
+				struct inode *newdir, struct dentry *newdentry,
+				unsigned int flags)
+{
+	int err;
+
+	pr_debug("rename2(%pd2, %pd2, 0x%x)\n",
+		 olddentry, newdentry, flags);
+
+	err = vfs_rename(olddir, olddentry, newdir, newdentry, NULL, flags);
+
+	if (err) {
+		pr_debug("...rename2(%pd2, %pd2, ...) = %i\n",
+			 olddentry, newdentry, err);
+	}
+	return err;
+}
+
+static inline int ovl_do_whiteout(struct inode *dir, struct dentry *dentry)
+{
+	int err = vfs_whiteout(dir, dentry);
+	pr_debug("whiteout(%pd2) = %i\n", dentry, err);
+	return err;
+}
+
+enum ovl_path_type ovl_path_type(struct dentry *dentry);
+u64 ovl_dentry_version_get(struct dentry *dentry);
+void ovl_dentry_version_inc(struct dentry *dentry);
+void ovl_path_upper(struct dentry *dentry, struct path *path);
+void ovl_path_lower(struct dentry *dentry, struct path *path);
+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path);
+struct dentry *ovl_dentry_upper(struct dentry *dentry);
+struct dentry *ovl_dentry_lower(struct dentry *dentry);
+struct dentry *ovl_dentry_real(struct dentry *dentry);
+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper);
+struct dentry *ovl_workdir(struct dentry *dentry);
+bool ovl_dentry_is_opaque(struct dentry *dentry);
+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque);
+bool ovl_is_whiteout(struct dentry *dentry);
+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry);
+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
+			  unsigned int flags);
+struct file *ovl_path_open(struct path *path, int flags);
+
+struct dentry *ovl_upper_create(struct dentry *upperdir, struct dentry *dentry,
+				struct kstat *stat, const char *link);
+
+/* readdir.c */
+extern const struct file_operations ovl_dir_operations;
+int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list);
+void ovl_cleanup_whiteouts(struct dentry *upper, struct list_head *list);
+void ovl_cache_free(struct list_head *list);
+
+/* inode.c */
+int ovl_setattr(struct dentry *dentry, struct iattr *attr);
+int ovl_permission(struct inode *inode, int mask);
+int ovl_setxattr(struct dentry *dentry, const char *name,
+		 const void *value, size_t size, int flags);
+ssize_t ovl_getxattr(struct dentry *dentry, const char *name,
+		     void *value, size_t size);
+ssize_t ovl_listxattr(struct dentry *dentry, char *list, size_t size);
+int ovl_removexattr(struct dentry *dentry, const char *name);
+
+struct inode *ovl_new_inode(struct super_block *sb, umode_t mode,
+			    struct ovl_entry *oe);
+static inline void ovl_copyattr(struct inode *from, struct inode *to)
+{
+	to->i_uid = from->i_uid;
+	to->i_gid = from->i_gid;
+}
+
+/* dir.c */
+extern const struct inode_operations ovl_dir_inode_operations;
+struct dentry *ovl_lookup_temp(struct dentry *workdir, struct dentry *dentry);
+int ovl_create_real(struct inode *dir, struct dentry *newdentry,
+		    struct kstat *stat, const char *link,
+		    struct dentry *hardlink, bool debug);
+void ovl_cleanup(struct inode *dir, struct dentry *dentry);
+
+/* copy_up.c */
+int ovl_copy_up(struct dentry *dentry);
+int ovl_copy_up_truncate(struct dentry *dentry, loff_t size);
+int ovl_copy_xattr(struct dentry *old, struct dentry *new);
+int ovl_set_attr(struct dentry *upper, struct kstat *stat);
diff --git a/fs/overlayfs/readdir.c b/fs/overlayfs/readdir.c
new file mode 100644
index 000000000000..80419e348a44
--- /dev/null
+++ b/fs/overlayfs/readdir.c
@@ -0,0 +1,518 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <linux/namei.h>
+#include <linux/file.h>
+#include <linux/xattr.h>
+#include <linux/rbtree.h>
+#include <linux/security.h>
+#include <linux/cred.h>
+#include "overlayfs.h"
+
+struct ovl_cache_entry {
+	const char *name;
+	unsigned int len;
+	unsigned int type;
+	u64 ino;
+	bool is_whiteout;
+	struct list_head l_node;
+	struct rb_node node;
+};
+
+struct ovl_readdir_data {
+	struct dir_context ctx;
+	bool is_merge;
+	struct rb_root *root;
+	struct list_head *list;
+	struct list_head *middle;
+	int count;
+	int err;
+};
+
+struct ovl_dir_file {
+	bool is_real;
+	bool is_cached;
+	struct list_head cursor;
+	u64 cache_version;
+	struct list_head cache;
+	struct file *realfile;
+};
+
+static struct ovl_cache_entry *ovl_cache_entry_from_node(struct rb_node *n)
+{
+	return container_of(n, struct ovl_cache_entry, node);
+}
+
+static struct ovl_cache_entry *ovl_cache_entry_find(struct rb_root *root,
+						    const char *name, int len)
+{
+	struct rb_node *node = root->rb_node;
+	int cmp;
+
+	while (node) {
+		struct ovl_cache_entry *p = ovl_cache_entry_from_node(node);
+
+		cmp = strncmp(name, p->name, len);
+		if (cmp > 0)
+			node = p->node.rb_right;
+		else if (cmp < 0 || len < p->len)
+			node = p->node.rb_left;
+		else
+			return p;
+	}
+
+	return NULL;
+}
+
+static struct ovl_cache_entry *ovl_cache_entry_new(const char *name, int len,
+						   u64 ino, unsigned int d_type)
+{
+	struct ovl_cache_entry *p;
+
+	p = kmalloc(sizeof(*p) + len + 1, GFP_KERNEL);
+	if (p) {
+		char *name_copy = (char *) (p + 1);
+		memcpy(name_copy, name, len);
+		name_copy[len] = '\0';
+		p->name = name_copy;
+		p->len = len;
+		p->type = d_type;
+		p->ino = ino;
+		p->is_whiteout = false;
+	}
+
+	return p;
+}
+
+static int ovl_cache_entry_add_rb(struct ovl_readdir_data *rdd,
+				  const char *name, int len, u64 ino,
+				  unsigned int d_type)
+{
+	struct rb_node **newp = &rdd->root->rb_node;
+	struct rb_node *parent = NULL;
+	struct ovl_cache_entry *p;
+
+	while (*newp) {
+		int cmp;
+		struct ovl_cache_entry *tmp;
+
+		parent = *newp;
+		tmp = ovl_cache_entry_from_node(*newp);
+		cmp = strncmp(name, tmp->name, len);
+		if (cmp > 0)
+			newp = &tmp->node.rb_right;
+		else if (cmp < 0 || len < tmp->len)
+			newp = &tmp->node.rb_left;
+		else
+			return 0;
+	}
+
+	p = ovl_cache_entry_new(name, len, ino, d_type);
+	if (p == NULL)
+		return -ENOMEM;
+
+	list_add_tail(&p->l_node, rdd->list);
+	rb_link_node(&p->node, parent, newp);
+	rb_insert_color(&p->node, rdd->root);
+
+	return 0;
+}
+
+static int ovl_fill_lower(struct ovl_readdir_data *rdd,
+			  const char *name, int namelen,
+			  loff_t offset, u64 ino, unsigned int d_type)
+{
+	struct ovl_cache_entry *p;
+
+	p = ovl_cache_entry_find(rdd->root, name, namelen);
+	if (p) {
+		list_move_tail(&p->l_node, rdd->middle);
+	} else {
+		p = ovl_cache_entry_new(name, namelen, ino, d_type);
+		if (p == NULL)
+			rdd->err = -ENOMEM;
+		else
+			list_add_tail(&p->l_node, rdd->middle);
+	}
+
+	return rdd->err;
+}
+
+void ovl_cache_free(struct list_head *list)
+{
+	struct ovl_cache_entry *p;
+	struct ovl_cache_entry *n;
+
+	list_for_each_entry_safe(p, n, list, l_node)
+		kfree(p);
+
+	INIT_LIST_HEAD(list);
+}
+
+static int ovl_fill_merge(void *buf, const char *name, int namelen,
+			  loff_t offset, u64 ino, unsigned int d_type)
+{
+	struct ovl_readdir_data *rdd = buf;
+
+	rdd->count++;
+	if (!rdd->is_merge)
+		return ovl_cache_entry_add_rb(rdd, name, namelen, ino, d_type);
+	else
+		return ovl_fill_lower(rdd, name, namelen, offset, ino, d_type);
+}
+
+static inline int ovl_dir_read(struct path *realpath,
+			       struct ovl_readdir_data *rdd)
+{
+	struct file *realfile;
+	int err;
+
+	realfile = ovl_path_open(realpath, O_RDONLY | O_DIRECTORY);
+	if (IS_ERR(realfile))
+		return PTR_ERR(realfile);
+
+	rdd->ctx.pos = 0;
+	do {
+		rdd->count = 0;
+		rdd->err = 0;
+		err = iterate_dir(realfile, &rdd->ctx);
+		if (err >= 0)
+			err = rdd->err;
+	} while (!err && rdd->count);
+	fput(realfile);
+
+	return err;
+}
+
+static void ovl_dir_reset(struct file *file)
+{
+	struct ovl_dir_file *od = file->private_data;
+	enum ovl_path_type type = ovl_path_type(file->f_path.dentry);
+
+	if (ovl_dentry_version_get(file->f_path.dentry) != od->cache_version) {
+		list_del_init(&od->cursor);
+		ovl_cache_free(&od->cache);
+		od->is_cached = false;
+	}
+	WARN_ON(!od->is_real && type != OVL_PATH_MERGE);
+	if (od->is_real && type == OVL_PATH_MERGE) {
+		fput(od->realfile);
+		od->realfile = NULL;
+		od->is_real = false;
+	}
+}
+
+static int ovl_dir_mark_whiteouts(struct dentry *dir,
+				  struct ovl_readdir_data *rdd)
+{
+	struct ovl_cache_entry *p;
+	struct dentry *dentry;
+	const struct cred *old_cred;
+	struct cred *override_cred;
+
+	override_cred = prepare_creds();
+	if (!override_cred) {
+		ovl_cache_free(rdd->list);
+		return -ENOMEM;
+	}
+
+	/*
+	 * CAP_DAC_OVERRIDE for lookup
+	 */
+	cap_raise(override_cred->cap_effective, CAP_DAC_OVERRIDE);
+	old_cred = override_creds(override_cred);
+
+	mutex_lock(&dir->d_inode->i_mutex);
+	list_for_each_entry(p, rdd->list, l_node) {
+		if (p->type != DT_CHR)
+			continue;
+
+		dentry = lookup_one_len(p->name, dir, p->len);
+		if (IS_ERR(dentry))
+			continue;
+
+		p->is_whiteout = ovl_is_whiteout(dentry);
+		dput(dentry);
+	}
+	mutex_unlock(&dir->d_inode->i_mutex);
+
+	revert_creds(old_cred);
+	put_cred(override_cred);
+
+	return 0;
+}
+
+static inline int ovl_dir_read_merged(struct path *upperpath,
+				      struct path *lowerpath,
+				      struct list_head *list)
+{
+	int err;
+	struct rb_root root = RB_ROOT;
+	struct list_head middle;
+	struct ovl_readdir_data rdd = {
+		.ctx.actor = ovl_fill_merge,
+		.list = list,
+		.root = &root,
+		.is_merge = false,
+	};
+
+	if (upperpath->dentry) {
+		err = ovl_dir_read(upperpath, &rdd);
+		if (err)
+			goto out;
+
+		if (lowerpath->dentry) {
+			err = ovl_dir_mark_whiteouts(upperpath->dentry, &rdd);
+			if (err)
+				goto out;
+		}
+	}
+	if (lowerpath->dentry) {
+		/*
+		 * Insert lowerpath entries before upperpath ones, this allows
+		 * offsets to be reasonably constant
+		 */
+		list_add(&middle, rdd.list);
+		rdd.middle = &middle;
+		rdd.is_merge = true;
+		err = ovl_dir_read(lowerpath, &rdd);
+		list_del(&middle);
+	}
+out:
+	return err;
+
+}
+
+static void ovl_seek_cursor(struct ovl_dir_file *od, loff_t pos)
+{
+	struct list_head *l;
+	loff_t off;
+
+	l = od->cache.next;
+	for (off = 0; off < pos; off++) {
+		if (l == &od->cache)
+			break;
+		l = l->next;
+	}
+	list_move_tail(&od->cursor, l);
+}
+
+static int ovl_iterate(struct file *file, struct dir_context *ctx)
+{
+	struct ovl_dir_file *od = file->private_data;
+	int res;
+
+	if (!ctx->pos)
+		ovl_dir_reset(file);
+
+	if (od->is_real) {
+		res = iterate_dir(od->realfile, ctx);
+
+		return res;
+	}
+
+	if (!od->is_cached) {
+		struct path lowerpath;
+		struct path upperpath;
+
+		ovl_path_lower(file->f_path.dentry, &lowerpath);
+		ovl_path_upper(file->f_path.dentry, &upperpath);
+
+		res = ovl_dir_read_merged(&upperpath, &lowerpath, &od->cache);
+		if (res) {
+			ovl_cache_free(&od->cache);
+			return res;
+		}
+
+		od->cache_version = ovl_dentry_version_get(file->f_path.dentry);
+		od->is_cached = true;
+
+		ovl_seek_cursor(od, ctx->pos);
+	}
+
+	while (od->cursor.next != &od->cache) {
+		struct ovl_cache_entry *p;
+
+		p = list_entry(od->cursor.next, struct ovl_cache_entry, l_node);
+		if (!p->is_whiteout) {
+			if (!dir_emit(ctx, p->name, p->len, p->ino, p->type))
+				break;
+		}
+		ctx->pos++;
+		list_move(&od->cursor, &p->l_node);
+	}
+
+	return 0;
+}
+
+static loff_t ovl_dir_llseek(struct file *file, loff_t offset, int origin)
+{
+	loff_t res;
+	struct ovl_dir_file *od = file->private_data;
+
+	mutex_lock(&file_inode(file)->i_mutex);
+	if (!file->f_pos)
+		ovl_dir_reset(file);
+
+	if (od->is_real) {
+		res = vfs_llseek(od->realfile, offset, origin);
+		file->f_pos = od->realfile->f_pos;
+	} else {
+		res = -EINVAL;
+
+		switch (origin) {
+		case SEEK_CUR:
+			offset += file->f_pos;
+			break;
+		case SEEK_SET:
+			break;
+		default:
+			goto out_unlock;
+		}
+		if (offset < 0)
+			goto out_unlock;
+
+		if (offset != file->f_pos) {
+			file->f_pos = offset;
+			if (od->is_cached)
+				ovl_seek_cursor(od, offset);
+		}
+		res = offset;
+	}
+out_unlock:
+	mutex_unlock(&file_inode(file)->i_mutex);
+
+	return res;
+}
+
+static int ovl_dir_fsync(struct file *file, loff_t start, loff_t end,
+			 int datasync)
+{
+	struct ovl_dir_file *od = file->private_data;
+
+	/* May need to reopen directory if it got copied up */
+	if (!od->realfile) {
+		struct path upperpath;
+
+		ovl_path_upper(file->f_path.dentry, &upperpath);
+		od->realfile = ovl_path_open(&upperpath, O_RDONLY);
+		if (IS_ERR(od->realfile))
+			return PTR_ERR(od->realfile);
+	}
+
+	return vfs_fsync_range(od->realfile, start, end, datasync);
+}
+
+static int ovl_dir_release(struct inode *inode, struct file *file)
+{
+	struct ovl_dir_file *od = file->private_data;
+
+	list_del(&od->cursor);
+	ovl_cache_free(&od->cache);
+	if (od->realfile)
+		fput(od->realfile);
+	kfree(od);
+
+	return 0;
+}
+
+static int ovl_dir_open(struct inode *inode, struct file *file)
+{
+	struct path realpath;
+	struct file *realfile;
+	struct ovl_dir_file *od;
+	enum ovl_path_type type;
+
+	od = kzalloc(sizeof(struct ovl_dir_file), GFP_KERNEL);
+	if (!od)
+		return -ENOMEM;
+
+	type = ovl_path_real(file->f_path.dentry, &realpath);
+	realfile = ovl_path_open(&realpath, file->f_flags);
+	if (IS_ERR(realfile)) {
+		kfree(od);
+		return PTR_ERR(realfile);
+	}
+	INIT_LIST_HEAD(&od->cache);
+	INIT_LIST_HEAD(&od->cursor);
+	od->is_cached = false;
+	od->realfile = realfile;
+	od->is_real = (type != OVL_PATH_MERGE);
+	file->private_data = od;
+
+	return 0;
+}
+
+const struct file_operations ovl_dir_operations = {
+	.read		= generic_read_dir,
+	.open		= ovl_dir_open,
+	.iterate	= ovl_iterate,
+	.llseek		= ovl_dir_llseek,
+	.fsync		= ovl_dir_fsync,
+	.release	= ovl_dir_release,
+};
+
+int ovl_check_empty_dir(struct dentry *dentry, struct list_head *list)
+{
+	int err;
+	struct path lowerpath;
+	struct path upperpath;
+	struct ovl_cache_entry *p;
+
+	ovl_path_upper(dentry, &upperpath);
+	ovl_path_lower(dentry, &lowerpath);
+
+	err = ovl_dir_read_merged(&upperpath, &lowerpath, list);
+	if (err)
+		return err;
+
+	err = 0;
+
+	list_for_each_entry(p, list, l_node) {
+		if (p->is_whiteout)
+			continue;
+
+		if (p->name[0] == '.') {
+			if (p->len == 1)
+				continue;
+			if (p->len == 2 && p->name[1] == '.')
+				continue;
+		}
+		err = -ENOTEMPTY;
+		break;
+	}
+
+	return err;
+}
+
+void ovl_cleanup_whiteouts(struct dentry *upper, struct list_head *list)
+{
+	struct ovl_cache_entry *p;
+
+	mutex_lock_nested(&upper->d_inode->i_mutex, I_MUTEX_PARENT);
+	list_for_each_entry(p, list, l_node) {
+		struct dentry *dentry;
+
+		if (!p->is_whiteout)
+			continue;
+
+		dentry = lookup_one_len(p->name, upper, p->len);
+		if (IS_ERR(dentry)) {
+			pr_err("overlayfs: lookup '%s/%.*s' failed (%i)\n",
+			       upper->d_name.name, p->len, p->name,
+			       (int) PTR_ERR(dentry));
+			continue;
+		}
+		ovl_cleanup(upper->d_inode, dentry);
+		dput(dentry);
+	}
+	mutex_unlock(&upper->d_inode->i_mutex);
+}
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
new file mode 100644
index 000000000000..7c6b216ad6ca
--- /dev/null
+++ b/fs/overlayfs/super.c
@@ -0,0 +1,700 @@
+/*
+ *
+ * Copyright (C) 2011 Novell Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <linux/fs.h>
+#include <linux/namei.h>
+#include <linux/xattr.h>
+#include <linux/security.h>
+#include <linux/mount.h>
+#include <linux/slab.h>
+#include <linux/parser.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include "overlayfs.h"
+
+MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
+MODULE_DESCRIPTION("Overlay filesystem");
+MODULE_LICENSE("GPL");
+
+struct ovl_fs {
+	struct vfsmount *upper_mnt;
+	struct vfsmount *lower_mnt;
+	struct dentry *workdir;
+};
+
+struct ovl_entry {
+	/*
+	 * Keep "double reference" on upper dentries, so that
+	 * d_delete() doesn't think it's OK to reset d_inode to NULL.
+	 */
+	struct dentry *__upperdentry;
+	struct dentry *lowerdentry;
+	union {
+		struct {
+			u64 version;
+			bool opaque;
+		};
+		struct rcu_head rcu;
+	};
+};
+
+const char *ovl_opaque_xattr = "trusted.overlay.opaque";
+
+
+enum ovl_path_type ovl_path_type(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	if (oe->__upperdentry) {
+		if (oe->lowerdentry && S_ISDIR(dentry->d_inode->i_mode))
+			return OVL_PATH_MERGE;
+		else
+			return OVL_PATH_UPPER;
+	} else {
+		return OVL_PATH_LOWER;
+	}
+}
+
+static struct dentry *ovl_upperdentry_dereference(struct ovl_entry *oe)
+{
+	struct dentry *upperdentry = ACCESS_ONCE(oe->__upperdentry);
+	/*
+	 * Make sure to order reads to upperdentry wrt ovl_dentry_update()
+	 */
+	smp_read_barrier_depends();
+	return upperdentry;
+}
+
+void ovl_path_upper(struct dentry *dentry, struct path *path)
+{
+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	path->mnt = ofs->upper_mnt;
+	path->dentry = ovl_upperdentry_dereference(oe);
+}
+
+void ovl_path_lower(struct dentry *dentry, struct path *path)
+{
+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	path->mnt = ofs->lower_mnt;
+	path->dentry = oe->lowerdentry;
+}
+
+enum ovl_path_type ovl_path_real(struct dentry *dentry, struct path *path)
+{
+
+	enum ovl_path_type type = ovl_path_type(dentry);
+
+	if (type == OVL_PATH_LOWER)
+		ovl_path_lower(dentry, path);
+	else
+		ovl_path_upper(dentry, path);
+
+	return type;
+}
+
+struct dentry *ovl_dentry_upper(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	return ovl_upperdentry_dereference(oe);
+}
+
+struct dentry *ovl_dentry_lower(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	return oe->lowerdentry;
+}
+
+struct dentry *ovl_dentry_real(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+	struct dentry *realdentry;
+
+	realdentry = ovl_upperdentry_dereference(oe);
+	if (!realdentry)
+		realdentry = oe->lowerdentry;
+
+	return realdentry;
+}
+
+struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper)
+{
+	struct dentry *realdentry;
+
+	realdentry = ovl_upperdentry_dereference(oe);
+	if (realdentry) {
+		*is_upper = true;
+	} else {
+		realdentry = oe->lowerdentry;
+		*is_upper = false;
+	}
+	return realdentry;
+}
+
+struct dentry *ovl_workdir(struct dentry *dentry)
+{
+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
+	return ofs->workdir;
+}
+
+bool ovl_dentry_is_opaque(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+	return oe->opaque;
+}
+
+void ovl_dentry_set_opaque(struct dentry *dentry, bool opaque)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+	oe->opaque = opaque;
+}
+
+void ovl_dentry_update(struct dentry *dentry, struct dentry *upperdentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	WARN_ON(!mutex_is_locked(&upperdentry->d_parent->d_inode->i_mutex));
+	WARN_ON(oe->__upperdentry);
+	BUG_ON(!upperdentry->d_inode);
+	/*
+	 * Make sure upperdentry is consistent before making it visible to
+	 * ovl_upperdentry_dereference().
+	 */
+	smp_wmb();
+	oe->__upperdentry = dget(upperdentry);
+}
+
+void ovl_dentry_version_inc(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex));
+	oe->version++;
+}
+
+u64 ovl_dentry_version_get(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	WARN_ON(!mutex_is_locked(&dentry->d_inode->i_mutex));
+	return oe->version;
+}
+
+bool ovl_is_whiteout(struct dentry *dentry)
+{
+	struct inode *inode = dentry->d_inode;
+
+	return inode && IS_WHITEOUT(inode);
+}
+
+static bool ovl_is_opaquedir(struct dentry *dentry)
+{
+	int res;
+	char val;
+	struct inode *inode = dentry->d_inode;
+
+	if (!S_ISDIR(inode->i_mode) || !inode->i_op->getxattr)
+		return false;
+
+	res = inode->i_op->getxattr(dentry, ovl_opaque_xattr, &val, 1);
+	if (res == 1 && val == 'y')
+		return true;
+
+	return false;
+}
+
+static void ovl_entry_free(struct rcu_head *head)
+{
+	struct ovl_entry *oe = container_of(head, struct ovl_entry, rcu);
+	kfree(oe);
+}
+
+static void ovl_dentry_release(struct dentry *dentry)
+{
+	struct ovl_entry *oe = dentry->d_fsdata;
+
+	if (oe) {
+		dput(oe->__upperdentry);
+		dput(oe->__upperdentry);
+		dput(oe->lowerdentry);
+		call_rcu(&oe->rcu, ovl_entry_free);
+	}
+}
+
+const struct dentry_operations ovl_dentry_operations = {
+	.d_release = ovl_dentry_release,
+};
+
+static struct ovl_entry *ovl_alloc_entry(void)
+{
+	return kzalloc(sizeof(struct ovl_entry), GFP_KERNEL);
+}
+
+static inline struct dentry *ovl_lookup_real(struct dentry *dir,
+					     struct qstr *name)
+{
+	struct dentry *dentry;
+
+	mutex_lock(&dir->d_inode->i_mutex);
+	dentry = lookup_one_len(name->name, dir, name->len);
+	mutex_unlock(&dir->d_inode->i_mutex);
+
+	if (IS_ERR(dentry)) {
+		if (PTR_ERR(dentry) == -ENOENT)
+			dentry = NULL;
+	} else if (!dentry->d_inode) {
+		dput(dentry);
+		dentry = NULL;
+	}
+	return dentry;
+}
+
+static int ovl_do_lookup(struct dentry *dentry)
+{
+	struct ovl_entry *oe;
+	struct dentry *upperdir;
+	struct dentry *lowerdir;
+	struct dentry *upperdentry = NULL;
+	struct dentry *lowerdentry = NULL;
+	struct inode *inode = NULL;
+	int err;
+
+	err = -ENOMEM;
+	oe = ovl_alloc_entry();
+	if (!oe)
+		goto out;
+
+	upperdir = ovl_dentry_upper(dentry->d_parent);
+	lowerdir = ovl_dentry_lower(dentry->d_parent);
+
+	if (upperdir) {
+		upperdentry = ovl_lookup_real(upperdir, &dentry->d_name);
+		err = PTR_ERR(upperdentry);
+		if (IS_ERR(upperdentry))
+			goto out_put_dir;
+
+		if (lowerdir && upperdentry) {
+			if (ovl_is_whiteout(upperdentry)) {
+				dput(upperdentry);
+				upperdentry = NULL;
+				oe->opaque = true;
+			} else if (ovl_is_opaquedir(upperdentry)) {
+				oe->opaque = true;
+			}
+		}
+	}
+	if (lowerdir && !oe->opaque) {
+		lowerdentry = ovl_lookup_real(lowerdir, &dentry->d_name);
+		err = PTR_ERR(lowerdentry);
+		if (IS_ERR(lowerdentry))
+			goto out_dput_upper;
+	}
+
+	if (lowerdentry && upperdentry &&
+	    (!S_ISDIR(upperdentry->d_inode->i_mode) ||
+	     !S_ISDIR(lowerdentry->d_inode->i_mode))) {
+		dput(lowerdentry);
+		lowerdentry = NULL;
+		oe->opaque = true;
+	}
+
+	if (lowerdentry || upperdentry) {
+		struct dentry *realdentry;
+
+		realdentry = upperdentry ? upperdentry : lowerdentry;
+		err = -ENOMEM;
+		inode = ovl_new_inode(dentry->d_sb, realdentry->d_inode->i_mode,
+				      oe);
+		if (!inode)
+			goto out_dput;
+		ovl_copyattr(realdentry->d_inode, inode);
+	}
+
+	if (upperdentry)
+		oe->__upperdentry = dget(upperdentry);
+
+	if (lowerdentry)
+		oe->lowerdentry = lowerdentry;
+
+	dentry->d_fsdata = oe;
+	dentry->d_op = &ovl_dentry_operations;
+	d_add(dentry, inode);
+
+	return 0;
+
+out_dput:
+	dput(lowerdentry);
+out_dput_upper:
+	dput(upperdentry);
+out_put_dir:
+	kfree(oe);
+out:
+	return err;
+}
+
+struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
+			  unsigned int flags)
+{
+	int err = ovl_do_lookup(dentry);
+
+	if (err)
+		return ERR_PTR(err);
+
+	return NULL;
+}
+
+struct file *ovl_path_open(struct path *path, int flags)
+{
+	return dentry_open(path, flags, current_cred());
+}
+
+static void ovl_put_super(struct super_block *sb)
+{
+	struct ovl_fs *ufs = sb->s_fs_info;
+
+	if (!(sb->s_flags & MS_RDONLY))
+		mnt_drop_write(ufs->upper_mnt);
+
+	mntput(ufs->upper_mnt);
+	mntput(ufs->lower_mnt);
+
+	kfree(ufs);
+}
+
+static int ovl_remount_fs(struct super_block *sb, int *flagsp, char *data)
+{
+	int flags = *flagsp;
+	struct ovl_fs *ufs = sb->s_fs_info;
+
+	/* When remounting rw or ro, we need to adjust the write access to the
+	 * upper fs.
+	 */
+	if (((flags ^ sb->s_flags) & MS_RDONLY) == 0)
+		/* No change to readonly status */
+		return 0;
+
+	if (flags & MS_RDONLY) {
+		mnt_drop_write(ufs->upper_mnt);
+		return 0;
+	} else
+		return mnt_want_write(ufs->upper_mnt);
+}
+
+static const struct super_operations ovl_super_operations = {
+	.put_super	= ovl_put_super,
+	.remount_fs	= ovl_remount_fs,
+};
+
+struct ovl_config {
+	char *lowerdir;
+	char *upperdir;
+	char *workdir;
+};
+
+enum {
+	OPT_LOWERDIR,
+	OPT_UPPERDIR,
+	OPT_WORKDIR,
+	OPT_ERR,
+};
+
+static const match_table_t ovl_tokens = {
+	{OPT_LOWERDIR,			"lowerdir=%s"},
+	{OPT_UPPERDIR,			"upperdir=%s"},
+	{OPT_WORKDIR,			"workdir=%s"},
+	{OPT_ERR,			NULL}
+};
+
+static int ovl_parse_opt(char *opt, struct ovl_config *config)
+{
+	char *p;
+
+	config->upperdir = NULL;
+	config->lowerdir = NULL;
+	config->workdir = NULL;
+
+	while ((p = strsep(&opt, ",")) != NULL) {
+		int token;
+		substring_t args[MAX_OPT_ARGS];
+
+		if (!*p)
+			continue;
+
+		token = match_token(p, ovl_tokens, args);
+		switch (token) {
+		case OPT_UPPERDIR:
+			kfree(config->upperdir);
+			config->upperdir = match_strdup(&args[0]);
+			if (!config->upperdir)
+				return -ENOMEM;
+			break;
+
+		case OPT_LOWERDIR:
+			kfree(config->lowerdir);
+			config->lowerdir = match_strdup(&args[0]);
+			if (!config->lowerdir)
+				return -ENOMEM;
+			break;
+
+		case OPT_WORKDIR:
+			kfree(config->workdir);
+			config->workdir = match_strdup(&args[0]);
+			if (!config->workdir)
+				return -ENOMEM;
+			break;
+
+		default:
+			return -EINVAL;
+		}
+	}
+	return 0;
+}
+
+#define OVL_WORKDIR_NAME "work"
+
+static struct dentry *ovl_workdir_create(struct dentry *dentry)
+{
+	struct inode *dir = dentry->d_inode;
+	struct dentry *work;
+	int err;
+	bool retried = false;
+
+	mutex_lock_nested(&dir->i_mutex, I_MUTEX_PARENT);
+retry:
+	work = lookup_one_len(OVL_WORKDIR_NAME, dentry,
+			      strlen(OVL_WORKDIR_NAME));
+
+	if (!IS_ERR(work)) {
+		struct kstat stat = {
+			.mode = S_IFDIR | 0,
+		};
+
+		if (work->d_inode) {
+			err = -EEXIST;
+			if (retried)
+				goto out_dput;
+
+			retried = true;
+			ovl_cleanup(dir, work);
+			dput(work);
+			goto retry;
+		}
+
+		err = ovl_create_real(dir, work, &stat, NULL, NULL, true);
+		if (err)
+			goto out_dput;
+	}
+out_unlock:
+	mutex_unlock(&dir->i_mutex);
+
+	return work;
+
+out_dput:
+	dput(work);
+	work = ERR_PTR(err);
+	goto out_unlock;
+}
+
+static int ovl_mount_dir(const char *name, struct path *path)
+{
+	int err;
+
+	err = kern_path(name, LOOKUP_FOLLOW, path);
+	if (err) {
+		pr_err("overlayfs: failed to resolve '%s': %i\n", name, err);
+		err = -EINVAL;
+	}
+	return err;
+}
+
+static int ovl_fill_super(struct super_block *sb, void *data, int silent)
+{
+	struct path lowerpath;
+	struct path upperpath;
+	struct path workpath;
+	struct inode *root_inode;
+	struct dentry *root_dentry;
+	struct ovl_entry *oe;
+	struct ovl_fs *ufs;
+	struct ovl_config config;
+	int err;
+
+	err = ovl_parse_opt((char *) data, &config);
+	if (err)
+		goto out;
+
+	err = -EINVAL;
+	if (!config.upperdir || !config.lowerdir || !config.workdir) {
+		pr_err("overlayfs: missing upperdir or lowerdir or workdir\n");
+		goto out_free_config;
+	}
+
+	err = -ENOMEM;
+	ufs = kmalloc(sizeof(struct ovl_fs), GFP_KERNEL);
+	if (!ufs)
+		goto out_free_config;
+
+	oe = ovl_alloc_entry();
+	if (oe == NULL)
+		goto out_free_ufs;
+
+	err = ovl_mount_dir(config.upperdir, &upperpath);
+	if (err)
+		goto out_free_oe;
+
+	err = ovl_mount_dir(config.lowerdir, &lowerpath);
+	if (err)
+		goto out_put_upperpath;
+
+	err = ovl_mount_dir(config.workdir, &workpath);
+	if (err)
+		goto out_put_lowerpath;
+
+	err = -EINVAL;
+	if (!S_ISDIR(upperpath.dentry->d_inode->i_mode) ||
+	    !S_ISDIR(lowerpath.dentry->d_inode->i_mode) ||
+	    !S_ISDIR(workpath.dentry->d_inode->i_mode)) {
+		pr_err("overlayfs: upperdir or lowerdir or workdir not a directory\n");
+		goto out_put_workpath;
+	}
+
+	if (upperpath.mnt != workpath.mnt) {
+		pr_err("overlayfs: workdir and upperdir must reside under the same mount\n");
+		goto out_put_workpath;
+	}
+	if (d_ancestor(upperpath.dentry, workpath.dentry) ||
+	    d_ancestor(workpath.dentry, upperpath.dentry)) {
+		pr_err("overlayfs: workdir and upperdir must be separate subtrees\n");
+		goto out_put_workpath;
+	}
+
+	ufs->upper_mnt = clone_private_mount(&upperpath);
+	err = PTR_ERR(ufs->upper_mnt);
+	if (IS_ERR(ufs->upper_mnt)) {
+		pr_err("overlayfs: failed to clone upperpath\n");
+		goto out_put_workpath;
+	}
+
+	ufs->lower_mnt = clone_private_mount(&lowerpath);
+	err = PTR_ERR(ufs->lower_mnt);
+	if (IS_ERR(ufs->lower_mnt)) {
+		pr_err("overlayfs: failed to clone lowerpath\n");
+		goto out_put_upper_mnt;
+	}
+
+	ufs->workdir = ovl_workdir_create(workpath.dentry);
+	err = PTR_ERR(ufs->workdir);
+	if (IS_ERR(ufs->workdir)) {
+		pr_err("overlayfs: failed to create directory %s/%s\n",
+		       config.workdir, OVL_WORKDIR_NAME);
+		goto out_put_lower_mnt;
+	}
+
+	/*
+	 * Make lower_mnt R/O.  That way fchmod/fchown on lower file
+	 * will fail instead of modifying lower fs.
+	 */
+	ufs->lower_mnt->mnt_flags |= MNT_READONLY;
+
+	/* If the upper fs is r/o, we mark overlayfs r/o too */
+	if (ufs->upper_mnt->mnt_sb->s_flags & MS_RDONLY)
+		sb->s_flags |= MS_RDONLY;
+
+	if (!(sb->s_flags & MS_RDONLY)) {
+		err = mnt_want_write(ufs->upper_mnt);
+		if (err) {
+			pr_err("overlayfs: upperdir is read-only\n");
+			err = -EINVAL;
+			goto out_put_workdir;
+		}
+	}
+
+	err = -ENOMEM;
+	root_inode = ovl_new_inode(sb, S_IFDIR, oe);
+	if (!root_inode)
+		goto out_drop_write;
+
+	root_dentry = d_make_root(root_inode);
+	if (!root_dentry)
+		goto out_drop_write;
+
+	mntput(upperpath.mnt);
+	mntput(lowerpath.mnt);
+	mntput(workpath.mnt);
+
+	oe->__upperdentry = dget(upperpath.dentry);
+	oe->lowerdentry = lowerpath.dentry;
+
+	root_dentry->d_fsdata = oe;
+	root_dentry->d_op = &ovl_dentry_operations;
+
+	sb->s_op = &ovl_super_operations;
+	sb->s_root = root_dentry;
+	sb->s_fs_info = ufs;
+
+	return 0;
+
+out_drop_write:
+	if (!(sb->s_flags & MS_RDONLY))
+		mnt_drop_write(ufs->upper_mnt);
+out_put_workdir:
+	dput(ufs->workdir);
+out_put_lower_mnt:
+	mntput(ufs->lower_mnt);
+out_put_upper_mnt:
+	mntput(ufs->upper_mnt);
+out_put_workpath:
+	path_put(&workpath);
+out_put_lowerpath:
+	path_put(&lowerpath);
+out_put_upperpath:
+	path_put(&upperpath);
+out_free_oe:
+	kfree(oe);
+out_free_ufs:
+	kfree(ufs);
+out_free_config:
+	kfree(config.lowerdir);
+	kfree(config.upperdir);
+	kfree(config.workdir);
+out:
+	return err;
+}
+
+static struct dentry *ovl_mount(struct file_system_type *fs_type, int flags,
+				const char *dev_name, void *raw_data)
+{
+	return mount_nodev(fs_type, flags, raw_data, ovl_fill_super);
+}
+
+static struct file_system_type ovl_fs_type = {
+	.owner		= THIS_MODULE,
+	.name		= "overlayfs",
+	.mount		= ovl_mount,
+	.kill_sb	= kill_anon_super,
+};
+MODULE_ALIAS_FS("overlayfs");
+
+static int __init ovl_init(void)
+{
+	return register_filesystem(&ovl_fs_type);
+}
+
+static void __exit ovl_exit(void)
+{
+	unregister_filesystem(&ovl_fs_type);
+}
+
+module_init(ovl_init);
+module_exit(ovl_exit);
-- 
1.8.1.4

[PATCH 09/13] overlayfs: add statfs support

[Miklos Szeredi]

From: Andy Whitcroft <apw@canonical.com>

Add support for statfs to the overlayfs filesystem.  As the upper layer
is the target of all write operations assume that the space in that
filesystem is the space in the overlayfs.  There will be some inaccuracy as
overwriting a file will copy it up and consume space we were not expecting,
but it is better than nothing.

Use the upper layer dentry and mount from the overlayfs root inode,
passing the statfs call to that filesystem.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/overlayfs/super.c | 40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 7c6b216ad6ca..8b77f3f45579 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -16,16 +16,20 @@
 #include <linux/parser.h>
 #include <linux/module.h>
 #include <linux/sched.h>
+#include <linux/statfs.h>
 #include "overlayfs.h"
 
 MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
 MODULE_DESCRIPTION("Overlay filesystem");
 MODULE_LICENSE("GPL");
 
+#define OVERLAYFS_SUPER_MAGIC 0x794c764f
+
 struct ovl_fs {
 	struct vfsmount *upper_mnt;
 	struct vfsmount *lower_mnt;
 	struct dentry *workdir;
+	long lower_namelen;
 };
 
 struct ovl_entry {
@@ -391,9 +395,36 @@ static int ovl_remount_fs(struct super_block *sb, int *flagsp, char *data)
 		return mnt_want_write(ufs->upper_mnt);
 }
 
+/**
+ * ovl_statfs
+ * @sb: The overlayfs super block
+ * @buf: The struct kstatfs to fill in with stats
+ *
+ * Get the filesystem statistics.  As writes always target the upper layer
+ * filesystem pass the statfs to the same filesystem.
+ */
+static int ovl_statfs(struct dentry *dentry, struct kstatfs *buf)
+{
+	struct ovl_fs *ofs = dentry->d_sb->s_fs_info;
+	struct dentry *root_dentry = dentry->d_sb->s_root;
+	struct path path;
+	int err;
+
+	ovl_path_upper(root_dentry, &path);
+
+	err = vfs_statfs(&path, buf);
+	if (!err) {
+		buf->f_namelen = max(buf->f_namelen, ofs->lower_namelen);
+		buf->f_type = OVERLAYFS_SUPER_MAGIC;
+	}
+
+	return err;
+}
+
 static const struct super_operations ovl_super_operations = {
 	.put_super	= ovl_put_super,
 	.remount_fs	= ovl_remount_fs,
+	.statfs		= ovl_statfs,
 };
 
 struct ovl_config {
@@ -528,6 +559,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	struct ovl_entry *oe;
 	struct ovl_fs *ufs;
 	struct ovl_config config;
+	struct kstatfs statfs;
 	int err;
 
 	err = ovl_parse_opt((char *) data, &config);
@@ -579,6 +611,13 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 		goto out_put_workpath;
 	}
 
+	err = vfs_statfs(&lowerpath, &statfs);
+	if (err) {
+		pr_err("overlayfs: statfs failed on lowerpath\n");
+		goto out_put_lowerpath;
+	}
+	ufs->lower_namelen = statfs.f_namelen;
+
 	ufs->upper_mnt = clone_private_mount(&upperpath);
 	err = PTR_ERR(ufs->upper_mnt);
 	if (IS_ERR(ufs->upper_mnt)) {
@@ -639,6 +678,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	root_dentry->d_fsdata = oe;
 	root_dentry->d_op = &ovl_dentry_operations;
 
+	sb->s_magic = OVERLAYFS_SUPER_MAGIC;
 	sb->s_op = &ovl_super_operations;
 	sb->s_root = root_dentry;
 	sb->s_fs_info = ufs;
-- 
1.8.1.4

[PATCH 10/13] overlayfs: implement show_options

[Miklos Szeredi]

From: Erez Zadok <ezk@fsl.cs.sunysb.edu>

This is useful because of the stacking nature of overlayfs.  Users like to
find out (via /proc/mounts) which lower/upper directory were used at mount
time.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/overlayfs/super.c | 76 +++++++++++++++++++++++++++++++++++-----------------
 1 file changed, 51 insertions(+), 25 deletions(-)

diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 8b77f3f45579..fcbd92a14e69 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -17,6 +17,7 @@
 #include <linux/module.h>
 #include <linux/sched.h>
 #include <linux/statfs.h>
+#include <linux/seq_file.h>
 #include "overlayfs.h"
 
 MODULE_AUTHOR("Miklos Szeredi <miklos@szeredi.hu>");
@@ -25,13 +26,23 @@ MODULE_LICENSE("GPL");
 
 #define OVERLAYFS_SUPER_MAGIC 0x794c764f
 
+struct ovl_config {
+	char *lowerdir;
+	char *upperdir;
+	char *workdir;
+};
+
+/* private information held for overlayfs's superblock */
 struct ovl_fs {
 	struct vfsmount *upper_mnt;
 	struct vfsmount *lower_mnt;
 	struct dentry *workdir;
 	long lower_namelen;
+	/* pathnames of lower and upper dirs, for show_options */
+	struct ovl_config config;
 };
 
+/* private information held for every overlayfs dentry */
 struct ovl_entry {
 	/*
 	 * Keep "double reference" on upper dentries, so that
@@ -373,6 +384,9 @@ static void ovl_put_super(struct super_block *sb)
 	mntput(ufs->upper_mnt);
 	mntput(ufs->lower_mnt);
 
+	kfree(ufs->config.lowerdir);
+	kfree(ufs->config.upperdir);
+	kfree(ufs->config.workdir);
 	kfree(ufs);
 }
 
@@ -421,16 +435,28 @@ static int ovl_statfs(struct dentry *dentry, struct kstatfs *buf)
 	return err;
 }
 
+/**
+ * ovl_show_options
+ *
+ * Prints the mount options for a given superblock.
+ * Returns zero; does not fail.
+ */
+static int ovl_show_options(struct seq_file *m, struct dentry *dentry)
+{
+	struct super_block *sb = dentry->d_sb;
+	struct ovl_fs *ufs = sb->s_fs_info;
+
+	seq_printf(m, ",lowerdir=%s", ufs->config.lowerdir);
+	seq_printf(m, ",upperdir=%s", ufs->config.upperdir);
+	seq_printf(m, ",workdir=%s", ufs->config.workdir);
+	return 0;
+}
+
 static const struct super_operations ovl_super_operations = {
 	.put_super	= ovl_put_super,
 	.remount_fs	= ovl_remount_fs,
 	.statfs		= ovl_statfs,
-};
-
-struct ovl_config {
-	char *lowerdir;
-	char *upperdir;
-	char *workdir;
+	.show_options	= ovl_show_options,
 };
 
 enum {
@@ -558,38 +584,38 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	struct dentry *root_dentry;
 	struct ovl_entry *oe;
 	struct ovl_fs *ufs;
-	struct ovl_config config;
 	struct kstatfs statfs;
 	int err;
 
-	err = ovl_parse_opt((char *) data, &config);
-	if (err)
+	err = -ENOMEM;
+	ufs = kmalloc(sizeof(struct ovl_fs), GFP_KERNEL);
+	if (!ufs)
 		goto out;
 
+	err = ovl_parse_opt((char *) data, &ufs->config);
+	if (err)
+		goto out_free_ufs;
+
 	err = -EINVAL;
-	if (!config.upperdir || !config.lowerdir || !config.workdir) {
+	if (!ufs->config.upperdir || !ufs->config.lowerdir ||
+	    !ufs->config.workdir) {
 		pr_err("overlayfs: missing upperdir or lowerdir or workdir\n");
 		goto out_free_config;
 	}
 
-	err = -ENOMEM;
-	ufs = kmalloc(sizeof(struct ovl_fs), GFP_KERNEL);
-	if (!ufs)
-		goto out_free_config;
-
 	oe = ovl_alloc_entry();
 	if (oe == NULL)
-		goto out_free_ufs;
+		goto out_free_config;
 
-	err = ovl_mount_dir(config.upperdir, &upperpath);
+	err = ovl_mount_dir(ufs->config.upperdir, &upperpath);
 	if (err)
 		goto out_free_oe;
 
-	err = ovl_mount_dir(config.lowerdir, &lowerpath);
+	err = ovl_mount_dir(ufs->config.lowerdir, &lowerpath);
 	if (err)
 		goto out_put_upperpath;
 
-	err = ovl_mount_dir(config.workdir, &workpath);
+	err = ovl_mount_dir(ufs->config.workdir, &workpath);
 	if (err)
 		goto out_put_lowerpath;
 
@@ -614,7 +640,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	err = vfs_statfs(&lowerpath, &statfs);
 	if (err) {
 		pr_err("overlayfs: statfs failed on lowerpath\n");
-		goto out_put_lowerpath;
+		goto out_put_workpath;
 	}
 	ufs->lower_namelen = statfs.f_namelen;
 
@@ -636,7 +662,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	err = PTR_ERR(ufs->workdir);
 	if (IS_ERR(ufs->workdir)) {
 		pr_err("overlayfs: failed to create directory %s/%s\n",
-		       config.workdir, OVL_WORKDIR_NAME);
+		       ufs->config.workdir, OVL_WORKDIR_NAME);
 		goto out_put_lower_mnt;
 	}
 
@@ -702,12 +728,12 @@ out_put_upperpath:
 	path_put(&upperpath);
 out_free_oe:
 	kfree(oe);
+out_free_config:
+	kfree(ufs->config.lowerdir);
+	kfree(ufs->config.upperdir);
+	kfree(ufs->config.workdir);
 out_free_ufs:
 	kfree(ufs);
-out_free_config:
-	kfree(config.lowerdir);
-	kfree(config.upperdir);
-	kfree(config.workdir);
 out:
 	return err;
 }
-- 
1.8.1.4

[PATCH 11/13] overlay: overlay filesystem documentation

[Miklos Szeredi]

From: Neil Brown <neilb@suse.de>

Document the overlay filesystem.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 Documentation/filesystems/overlayfs.txt | 198 ++++++++++++++++++++++++++++++++
 MAINTAINERS                             |   7 ++
 2 files changed, 205 insertions(+)
 create mode 100644 Documentation/filesystems/overlayfs.txt

diff --git a/Documentation/filesystems/overlayfs.txt b/Documentation/filesystems/overlayfs.txt
new file mode 100644
index 000000000000..530850a72735
--- /dev/null
+++ b/Documentation/filesystems/overlayfs.txt
@@ -0,0 +1,198 @@
+Written by: Neil Brown <neilb@suse.de>
+
+Overlay Filesystem
+==================
+
+This document describes a prototype for a new approach to providing
+overlay-filesystem functionality in Linux (sometimes referred to as
+union-filesystems).  An overlay-filesystem tries to present a
+filesystem which is the result over overlaying one filesystem on top
+of the other.
+
+The result will inevitably fail to look exactly like a normal
+filesystem for various technical reasons.  The expectation is that
+many use cases will be able to ignore these differences.
+
+This approach is 'hybrid' because the objects that appear in the
+filesystem do not all appear to belong to that filesystem.  In many
+cases an object accessed in the union will be indistinguishable
+from accessing the corresponding object from the original filesystem.
+This is most obvious from the 'st_dev' field returned by stat(2).
+
+While directories will report an st_dev from the overlay-filesystem,
+all non-directory objects will report an st_dev from the lower or
+upper filesystem that is providing the object.  Similarly st_ino will
+only be unique when combined with st_dev, and both of these can change
+over the lifetime of a non-directory object.  Many applications and
+tools ignore these values and will not be affected.
+
+Upper and Lower
+---------------
+
+An overlay filesystem combines two filesystems - an 'upper' filesystem
+and a 'lower' filesystem.  When a name exists in both filesystems, the
+object in the 'upper' filesystem is visible while the object in the
+'lower' filesystem is either hidden or, in the case of directories,
+merged with the 'upper' object.
+
+It would be more correct to refer to an upper and lower 'directory
+tree' rather than 'filesystem' as it is quite possible for both
+directory trees to be in the same filesystem and there is no
+requirement that the root of a filesystem be given for either upper or
+lower.
+
+The lower filesystem can be any filesystem supported by Linux and does
+not need to be writable.  The lower filesystem can even be another
+overlayfs.  The upper filesystem will normally be writable and if it
+is it must support the creation of trusted.* extended attributes, and
+must provide valid d_type in readdir responses, so NFS is not suitable.
+
+A read-only overlay of two read-only filesystems may use any
+filesystem type.
+
+Directories
+-----------
+
+Overlaying mainly involves directories.  If a given name appears in both
+upper and lower filesystems and refers to a non-directory in either,
+then the lower object is hidden - the name refers only to the upper
+object.
+
+Where both upper and lower objects are directories, a merged directory
+is formed.
+
+At mount time, the two directories given as mount options "lowerdir" and
+"upperdir" are combined into a merged directory:
+
+  mount -t overlayfs overlayfs -olowerdir=/lower,upperdir=/upper,\
+workdir=/work /merged
+
+The "workdir" needs to be an empty directory on the same filesystem
+as upperdir.
+
+Then whenever a lookup is requested in such a merged directory, the
+lookup is performed in each actual directory and the combined result
+is cached in the dentry belonging to the overlay filesystem.  If both
+actual lookups find directories, both are stored and a merged
+directory is created, otherwise only one is stored: the upper if it
+exists, else the lower.
+
+Only the lists of names from directories are merged.  Other content
+such as metadata and extended attributes are reported for the upper
+directory only.  These attributes of the lower directory are hidden.
+
+whiteouts and opaque directories
+--------------------------------
+
+In order to support rm and rmdir without changing the lower
+filesystem, an overlay filesystem needs to record in the upper filesystem
+that files have been removed.  This is done using whiteouts and opaque
+directories (non-directories are always opaque).
+
+A whiteout is created as a character device with 0/0 device number.
+When a whiteout is found in the upper level of a merged directory, any
+matching name in the lower level is ignored, and the whiteout itself
+is also hidden.
+
+A directory is made opaque by setting the xattr "trusted.overlay.opaque"
+to "y".  Where the upper filesystem contains an opaque directory, any
+directory in the lower filesystem with the same name is ignored.
+
+readdir
+-------
+
+When a 'readdir' request is made on a merged directory, the upper and
+lower directories are each read and the name lists merged in the
+obvious way (upper is read first, then lower - entries that already
+exist are not re-added).  This merged name list is cached in the
+'struct file' and so remains as long as the file is kept open.  If the
+directory is opened and read by two processes at the same time, they
+will each have separate caches.  A seekdir to the start of the
+directory (offset 0) followed by a readdir will cause the cache to be
+discarded and rebuilt.
+
+This means that changes to the merged directory do not appear while a
+directory is being read.  This is unlikely to be noticed by many
+programs.
+
+seek offsets are assigned sequentially when the directories are read.
+Thus if
+  - read part of a directory
+  - remember an offset, and close the directory
+  - re-open the directory some time later
+  - seek to the remembered offset
+
+there may be little correlation between the old and new locations in
+the list of filenames, particularly if anything has changed in the
+directory.
+
+Readdir on directories that are not merged is simply handled by the
+underlying directory (upper or lower).
+
+
+Non-directories
+---------------
+
+Objects that are not directories (files, symlinks, device-special
+files etc.) are presented either from the upper or lower filesystem as
+appropriate.  When a file in the lower filesystem is accessed in a way
+the requires write-access, such as opening for write access, changing
+some metadata etc., the file is first copied from the lower filesystem
+to the upper filesystem (copy_up).  Note that creating a hard-link
+also requires copy_up, though of course creation of a symlink does
+not.
+
+The copy_up may turn out to be unnecessary, for example if the file is
+opened for read-write but the data is not modified.
+
+The copy_up process first makes sure that the containing directory
+exists in the upper filesystem - creating it and any parents as
+necessary.  It then creates the object with the same metadata (owner,
+mode, mtime, symlink-target etc.) and then if the object is a file, the
+data is copied from the lower to the upper filesystem.  Finally any
+extended attributes are copied up.
+
+Once the copy_up is complete, the overlay filesystem simply
+provides direct access to the newly created file in the upper
+filesystem - future operations on the file are barely noticed by the
+overlay filesystem (though an operation on the name of the file such as
+rename or unlink will of course be noticed and handled).
+
+
+Non-standard behavior
+---------------------
+
+The copy_up operation essentially creates a new, identical file and
+moves it over to the old name.  The new file may be on a different
+filesystem, so both st_dev and st_ino of the file may change.
+
+Any open files referring to this inode will access the old data and
+metadata.  Similarly any file locks obtained before copy_up will not
+apply to the copied up file.
+
+On a file opened with O_RDONLY fchmod(2), fchown(2), futimesat(2) and
+fsetxattr(2) will fail with EROFS.
+
+If a file with multiple hard links is copied up, then this will
+"break" the link.  Changes will not be propagated to other names
+referring to the same inode.
+
+Symlinks in /proc/PID/ and /proc/PID/fd which point to a non-directory
+object in overlayfs will not contain valid absolute paths, only
+relative paths leading up to the filesystem's root.  This will be
+fixed in the future.
+
+Some operations are not atomic, for example a crash during copy_up or
+rename will leave the filesystem in an inconsistent state.  This will
+be addressed in the future.
+
+Changes to underlying filesystems
+---------------------------------
+
+Offline changes, when the overlay is not mounted, are allowed to either
+the upper or the lower trees.
+
+Changes to the underlying filesystems while part of a mounted overlay
+filesystem are not allowed.  If the underlying filesystem is changed,
+the behavior of the overlay is undefined, though it will not result in
+a crash or deadlock.
diff --git a/MAINTAINERS b/MAINTAINERS
index 6846c7c622e3..38270906b039 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6566,6 +6566,13 @@ F:	drivers/scsi/osd/
 F:	include/scsi/osd_*
 F:	fs/exofs/
 
+OVERLAYFS FILESYSTEM
+M:	Miklos Szeredi <miklos@szeredi.hu>
+L:	linux-fsdevel@vger.kernel.org
+S:	Supported
+F:	fs/overlayfs/*
+F:	Documentation/filesystems/overlayfs.txt
+
 P54 WIRELESS DRIVER
 M:	Christian Lamparter <chunkeey@googlemail.com>
 L:	linux-wireless@vger.kernel.org
-- 
1.8.1.4

[PATCH 12/13] fs: limit filesystem stacking depth

[Miklos Szeredi]

From: Miklos Szeredi <mszeredi@suse.cz>

Add a simple read-only counter to super_block that indicates how deep this
is in the stack of filesystems.  Previously ecryptfs was the only stackable
filesystem and it explicitly disallowed multiple layers of itself.

Overlayfs, however, can be stacked recursively and also may be stacked
on top of ecryptfs or vice versa.

To limit the kernel stack usage we must limit the depth of the
filesystem stack.  Initially the limit is set to 2.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/ecryptfs/main.c   |  7 +++++++
 fs/overlayfs/super.c | 10 ++++++++++
 include/linux/fs.h   | 11 +++++++++++
 3 files changed, 28 insertions(+)

diff --git a/fs/ecryptfs/main.c b/fs/ecryptfs/main.c
index 1b119d3bf924..c4cd1fd86cc2 100644
--- a/fs/ecryptfs/main.c
+++ b/fs/ecryptfs/main.c
@@ -566,6 +566,13 @@ static struct dentry *ecryptfs_mount(struct file_system_type *fs_type, int flags
 	s->s_maxbytes = path.dentry->d_sb->s_maxbytes;
 	s->s_blocksize = path.dentry->d_sb->s_blocksize;
 	s->s_magic = ECRYPTFS_SUPER_MAGIC;
+	s->s_stack_depth = path.dentry->d_sb->s_stack_depth + 1;
+
+	rc = -EINVAL;
+	if (s->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) {
+		pr_err("eCryptfs: maximum fs stacking depth exceeded\n");
+		goto out_free;
+	}
 
 	inode = ecryptfs_get_inode(path.dentry->d_inode, s);
 	rc = PTR_ERR(inode);
diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index fcbd92a14e69..04879abbbf98 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -644,6 +644,16 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 	}
 	ufs->lower_namelen = statfs.f_namelen;
 
+	sb->s_stack_depth = max(upperpath.mnt->mnt_sb->s_stack_depth,
+				lowerpath.mnt->mnt_sb->s_stack_depth) + 1;
+
+	err = -EINVAL;
+	if (sb->s_stack_depth > FILESYSTEM_MAX_STACK_DEPTH) {
+		pr_err("overlayfs: maximum fs stacking depth exceeded\n");
+		goto out_put_lowerpath;
+	}
+
+
 	ufs->upper_mnt = clone_private_mount(&upperpath);
 	err = PTR_ERR(ufs->upper_mnt);
 	if (IS_ERR(ufs->upper_mnt)) {
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 48d3bd908b5d..340c5e3be0d0 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -266,6 +266,12 @@ struct iattr {
  */
 #include <linux/quota.h>
 
+/*
+ * Maximum number of layers of fs stack.  Needs to be limited to
+ * prevent kernel stack overflow
+ */
+#define FILESYSTEM_MAX_STACK_DEPTH 2
+
 /** 
  * enum positive_aop_returns - aop return codes with specific semantics
  *
@@ -1269,6 +1275,11 @@ struct super_block {
 	struct list_lru		s_dentry_lru ____cacheline_aligned_in_smp;
 	struct list_lru		s_inode_lru ____cacheline_aligned_in_smp;
 	struct rcu_head		rcu;
+
+	/*
+	 * Indicates how deep in a filesystem stack this SB is
+	 */
+	int s_stack_depth;
 };
 
 extern struct timespec current_fs_time(struct super_block *sb);
-- 
1.8.1.4

[PATCH 13/13] vfs: dcache: Export d_ancestor to modules

[Miklos Szeredi]

From: Sedat Dilek <sedat.dilek@gmail.com>

With OverlayFS v22 I get the following build error when
CONFIG_OVERLAYFS_FS=m

ERROR: "d_ancestor" [fs/overlayfs/overlayfs.ko] undefined!

Fix this by adding the missing export.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---
 fs/dcache.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/dcache.c b/fs/dcache.c
index 42ae01eefc07..b233bfc849de 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -2559,6 +2559,7 @@ struct dentry *d_ancestor(struct dentry *p1, struct dentry *p2)
 	}
 	return NULL;
 }
+EXPORT_SYMBOL(d_ancestor);
 
 /*
  * This helper attempts to cope with remotely renamed directories
-- 
1.8.1.4

Re: [PATCH 00/13] overlay filesystem v22

[J. R. Okajima]

Thanks for CC-ing me.

Here are some comments.

- I have no objection about the 0:0 char-dev whiteout, but you don't
  have to have the inode for each whiteout. The hardlink is better.
  In this version, you have <workdir> now. How about creating a "base"
  whiteout under workdir at the mount-time? Maybe it is possible by
  user-space "mount.overlayfs" or kernel-space. When the whiteout meets
  EMLINK, create a non-hardlink for that target synchronously and
  re-create the "base" asynchronously.

- Is <workdir>/work always visible to users? If a user accidentally
  removes it or its children, then some operations will fail. And he
  cannot recover it anymore. I know it cannot easily happen since its
  mode is 0. But I am afraid it will be a source of troubles. For
  example, find(1) or "ls -R /overlayfs" will almost always fail.

- If I remember correctly, the length of the dir mutex is held time has
  been pointed out. This version has still a long mutex held time, a whole
  copy-up operation includeing lookup, create, copy filedata, copy
  xattr/attr, and then rename. How about unlock the dir before copying
  filedata and re-lock and confirm after copying attr?

- When two processes copy-up a similar dir hierarcy, for example
  /dirA/dirB/fileC and /dirA/dirB/dirC/fileD, may a race condition
  happen? Two processes begin copying-up dirA, first processA succeeds
  it and second processB fails and returns EIO?

- All copy-up operations will be serialized due to <workdir> lock.

- In fstat(2) for a dir, is nlink set to 1 even it is removed?

- In readdir, it lookup or getattr to determine whether the found char
  dev entry is a whiteout or not. I know a char dev is not so many, so
  this overhead won't be large. But if its name represented "I am a
  whiteout", then the extra lookup or getattr would be unnecessary.


My personal impression for overall is overlayfs starts growing.
Also several parts look like towarding aufs. For example,
- a <workdir> means an overlayfs specific work. Aufs has such special
  dir for copying-up an unlinked file and a pseudo-link. Both are
  unnecessary for overlayfs because overlayfs copies-up a file in
  open(2) time, and doesn't support the hardlink between layers.
- many small wrapper functions for VFS helpers resemble to aufs
  too. In aufs, all they have lockdep_off/on.
- the internal cache for readdir allocating extra memory. Aufs adopts
  a simple hashing, while overlayfs uses rbtree.

But of course the fundamental design differences between overlayfs and
aufs are kept, such as
- a name-based union .vs. an inode-aware union
- multiple layers
- allow users to access the layers directly
- etc...

If LKML people consider merging overlayfs, then I'd ask to consier aufs
too. The basic design is unchanged since when I posted a few years ago.
http://marc.info/?l=linux-kernel&m=123934927611907&w=2

And latest one is
http://aufs.sourceforge.net


J. R. Okajima

Re: [PATCH 00/13] overlay filesystem v22

[Miklos Szeredi]

On Mon, May 26, 2014 at 10:56:42AM +0900, J. R. Okajima wrote:

> 
> Here are some comments.

Thanks for the review.

> 
> - I have no objection about the 0:0 char-dev whiteout, but you don't
>   have to have the inode for each whiteout. The hardlink is better.
>   In this version, you have <workdir> now. How about creating a "base"
>   whiteout under workdir at the mount-time? Maybe it is possible by
>   user-space "mount.overlayfs" or kernel-space. When the whiteout meets
>   EMLINK, create a non-hardlink for that target synchronously and
>   re-create the "base" asynchronously.

The reason I don't do this is complexity.  If ever this becomes a problem, then
we could add hardlinked whiteouts in the future.

> 
> - Is <workdir>/work always visible to users? If a user accidentally
>   removes it or its children, then some operations will fail. And he
>   cannot recover it anymore. I know it cannot easily happen since its
>   mode is 0. But I am afraid it will be a source of troubles. For
>   example, find(1) or "ls -R /overlayfs" will almost always fail.

Perfect solution would be an invisible temp directory.  This needs filesystem
support, but perhaps not so difficult.  Again could be done later without
backward compatibility issues.

> 
> - If I remember correctly, the length of the dir mutex is held time has
>   been pointed out. This version has still a long mutex held time, a whole
>   copy-up operation includeing lookup, create, copy filedata, copy
>   xattr/attr, and then rename. How about unlock the dir before copying
>   filedata and re-lock and confirm after copying attr?

Possibly doable, but again this would add complexity and I'd rather leave it
until somebody complains.

> 
> - When two processes copy-up a similar dir hierarcy, for example
>   /dirA/dirB/fileC and /dirA/dirB/dirC/fileD, may a race condition
>   happen? Two processes begin copying-up dirA, first processA succeeds
>   it and second processB fails and returns EIO?

No, we check the state with the parent lock held and skip the copy up if sombody
else won the race.

> 
> - All copy-up operations will be serialized due to <workdir> lock.

Yes.  Trivially fixable by creating a separate dir for each temp file.

> 
> - In fstat(2) for a dir, is nlink set to 1 even it is removed?

Probably.  I think right fix is to check if dentry is hashed and set nlink to
zero otherwise.  Will look into it.

> 
> - In readdir, it lookup or getattr to determine whether the found char
>   dev entry is a whiteout or not. I know a char dev is not so many, so
>   this overhead won't be large. But if its name represented "I am a
>   whiteout", then the extra lookup or getattr would be unnecessary.

At the cost of namespace issues.  I wouldn't consider that a good trade.


Thanks,
Miklos

Re: [PATCH 00/13] overlay filesystem v22

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> Perfect solution would be an invisible temp directory.  This needs filesystem
> support, but perhaps not so difficult.  Again could be done later without
> backward compatibility issues.

Maybe make a tempfile and hardlink it into place when complete.  That's what
unionmount is doing.

David

Re: [PATCH 00/13] overlay filesystem v22

[Miklos Szeredi]

On Thu, May 29, 2014 at 12:26 PM, David Howells <dhowells@redhat.com> wrote:
> Miklos Szeredi <miklos@szeredi.hu> wrote:
>
>> Perfect solution would be an invisible temp directory.  This needs filesystem
>> support, but perhaps not so difficult.  Again could be done later without
>> backward compatibility issues.
>
> Maybe make a tempfile and hardlink it into place when complete.  That's what
> unionmount is doing.

That doesn't work with RENAME_EXCHANGE, which is what overlayfs uses.

I think that's a small price to pay for not needing to add whiteout
support to every single directory operation.

We could also implement RENAME_EXCHANGE with a tmpfile, but then
again, I think that may be too much complexity for too little gain.

Thanks,
Miklos

Kernel errors with overlay filesystem v22

[David Howells]

When I run my unionmount testsuite against overlayfs, I get the following
lockdep warning (unionmount is not in the kernel sources in this test):

================================================
[ BUG: lock held when returning to user space! ]
3.15.0-rc6-fsdevel+ #363 Tainted: G        W    
------------------------------------------------
mount/4183 is leaving the kernel with locks still held!
1 lock held by mount/4183:
 #0:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40


The mounts involved look like:

lower_layer /lower tmpfs ro,seclabel,relatime 0 0
upper_layer /upper tmpfs rw,seclabel,relatime 0 0
overlayfs /mnt overlayfs rw,relatime,lowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work 0 0

I get a busy inodes warning on unmounting /upper (/mnt unmounts okay):

BUG: Dentry ffff88002795feb8{i=2e8e,n=work}  still in use (1) [unmount of tmpfs tmpfs]
------------[ cut here ]------------
WARNING: CPU: 0 PID: 2981 at /data/fs/linux-2.6-fscache/fs/dcache.c:1262 umount_check+0x76/0x7a()
Modules linked in:
CPU: 0 PID: 2981 Comm: umount Tainted: G        W     3.15.0-rc6-fsdevel+ #363
Hardware name:                  /DG965RY, BIOS MQ96510J.86A.0816.2006.0716.2308 07/16/2006
 0000000000000000 ffff8800383b7d38 ffffffff8148b669 0000000000000000
 ffff8800383b7d70 ffffffff81038887 ffffffff81125407 ffff8800279368a0
 00000000000005d0 ffff88003b76f630 ffff88002795feb8 ffff8800383b7d80
Call Trace:
 [<ffffffff8148b669>] dump_stack+0x4d/0x66
 [<ffffffff81038887>] warn_slowpath_common+0x7a/0x93
 [<ffffffff81125407>] ? umount_check+0x76/0x7a
 [<ffffffff8103893f>] warn_slowpath_null+0x15/0x17
 [<ffffffff81125407>] umount_check+0x76/0x7a
 [<ffffffff811238bc>] d_walk+0x134/0x2ff
 [<ffffffff811251ab>] ? do_one_tree+0x21/0x34
 [<ffffffff81125391>] ? dget_parent+0x13f/0x13f
 [<ffffffff811251ab>] do_one_tree+0x21/0x34
 [<ffffffff81125dbf>] shrink_dcache_for_umount+0x42/0x6b
 [<ffffffff81112e73>] generic_shutdown_super+0x1c/0xe8
 [<ffffffff8111309b>] kill_anon_super+0xd/0x17
 [<ffffffff811130c3>] kill_litter_super+0x1e/0x21
 [<ffffffff8111344e>] deactivate_locked_super+0x27/0x48
 [<ffffffff81113ff5>] deactivate_super+0x39/0x3c
 [<ffffffff8112bc50>] mntput_no_expire+0x237/0x258
 [<ffffffff8112d001>] ? SyS_umount+0x3ba/0x3db
 [<ffffffff8112d001>] SyS_umount+0x3ba/0x3db
 [<ffffffff814923f4>] ? tracesys+0xdd/0xe2
 [<ffffffff8100d737>] ? syscall_trace_enter+0x197/0x1eb
 [<ffffffff814923f4>] tracesys+0xdd/0xe2
---[ end trace 11bb9aeb6ce29610 ]---
VFS: Busy inodes after unmount of tmpfs. Self-destruct in 5 seconds.  Have a nice day...

Re: Kernel errors with overlay filesystem v22

[David Howells]

David Howells <dhowells@redhat.com> wrote:

> ================================================
> [ BUG: lock held when returning to user space! ]
> 3.15.0-rc6-fsdevel+ #363 Tainted: G        W    
> ------------------------------------------------
> mount/4183 is leaving the kernel with locks still held!
> 1 lock held by mount/4183:
>  #0:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40

This comes from the:

+ mount -t overlayfs overlayfs /mnt -olowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work

command.

David

Re: Kernel errors with overlay filesystem v22

[David Howells]

This sequence of commands produces both errors:

 mount -t tmpfs lower_layer /lower
 mount -t tmpfs upper_layer /upper
 mkdir /upper/upper
 mkdir /upper/work
 mount -t overlayfs overlayfs /mnt -olowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work
 # The lockdep error was reported in the above mount command
 umount /mnt
 umount /upper
 # The dentry leak error was reported in the last umount command

where /lower, /upper and /mnt are preexisting directories.

Note that prior to this, mounting and unmounting a tmpfs filesystem worked
with no errors.

David

Re: Kernel errors with overlay filesystem v22

[Miklos Szeredi]

On Thu, May 29, 2014 at 12:28:45PM +0100, David Howells wrote:
> 
> This sequence of commands produces both errors:
> 
>  mount -t tmpfs lower_layer /lower
>  mount -t tmpfs upper_layer /upper
>  mkdir /upper/upper
>  mkdir /upper/work
>  mount -t overlayfs overlayfs /mnt -olowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work
>  # The lockdep error was reported in the above mount command

The lockdep error is due to lazyness on my part and trying to hold
mnt_want_write() on upper for the lifetime of the overlay.  That doesn't work
well with the freeze protection part (sb_start_write()) because then upper can't
be frozen while the overlay is mounted, which is not what we want, I think.

So I'll just have to bite the bullet and add those mnt_want_write/mnt_end_write
to those vfs_* calls that need it.

>  umount /mnt
>  umount /upper
>  # The dentry leak error was reported in the last umount command

Okay, this was just sloppy testing of the workdir thing that was added to this
version.  Below patch fixes it.

Thanks,
Miklos


diff --git a/fs/overlayfs/super.c b/fs/overlayfs/super.c
index 04879abbbf98..3e2cbbce69e1 100644
--- a/fs/overlayfs/super.c
+++ b/fs/overlayfs/super.c
@@ -381,6 +381,7 @@ static void ovl_put_super(struct super_block *sb)
 	if (!(sb->s_flags & MS_RDONLY))
 		mnt_drop_write(ufs->upper_mnt);
 
+	dput(ufs->workdir);
 	mntput(ufs->upper_mnt);
 	mntput(ufs->lower_mnt);
 
@@ -706,7 +707,7 @@ static int ovl_fill_super(struct super_block *sb, void *data, int silent)
 
 	mntput(upperpath.mnt);
 	mntput(lowerpath.mnt);
-	mntput(workpath.mnt);
+	path_put(&workpath);
 
 	oe->__upperdentry = dget(upperpath.dentry);
 	oe->lowerdentry = lowerpath.dentry;

Re: Kernel errors with overlay filesystem v22

[Miklos Szeredi]

On Thu, May 29, 2014 at 2:07 PM, Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Thu, May 29, 2014 at 12:28:45PM +0100, David Howells wrote:
>>
>> This sequence of commands produces both errors:

Fixes pushed to overlayfs.v22 (and overlayfs.current).  Will
eventually fold these into the main overlayfs patch.

Thanks,
Miklos

Re: Kernel errors with overlay filesystem v22

[Sedat Dilek]

On Thu, May 29, 2014 at 6:06 PM, Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Thu, May 29, 2014 at 2:07 PM, Miklos Szeredi <miklos@szeredi.hu> wrote:
>> On Thu, May 29, 2014 at 12:28:45PM +0100, David Howells wrote:
>>>
>>> This sequence of commands produces both errors:
>
> Fixes pushed to overlayfs.v22 (and overlayfs.current).  Will
> eventually fold these into the main overlayfs patch.
>

So that people don't mix up the versions of current OverlayFS, please
rename the new baby "v23".
Thanks.

- Sedat -

More kernel errors with overlay filesystem v22

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> Fixes pushed to overlayfs.v22 (and overlayfs.current).  Will
> eventually fold these into the main overlayfs patch.

Okay... those are fixed.  Here's the next:


=============================================
[ INFO: possible recursive locking detected ]
3.15.0-rc6-fsdevel+ #367 Tainted: G        W    
---------------------------------------------
open-file/3594 is trying to acquire lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff81137121>] generic_file_splice_write+0x88/0x154

but task is already holding lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&sb->s_type->i_mutex_key#9/2);
  lock(&sb->s_type->i_mutex_key#9/2);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by open-file/3594:
 #0:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40
 #1:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff8111cef5>] lock_rename+0x3b/0xdc
 #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff8111cf78>] lock_rename+0xbe/0xdc
 #3:  (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

stack backtrace:
CPU: 0 PID: 3594 Comm: open-file Tainted: G        W     3.15.0-rc6-fsdevel+ #367
Hardware name:                  /DG965RY, BIOS MQ96510J.86A.0816.2006.0716.2308 07/16/2006
 0000000000000000 ffff8800226357e0 ffffffff8148b779 ffffffff81ffa7a0
 ffff8800226358a0 ffffffff81074b0e ffff880022635820 ffff8800226358a0
 0000000000000000 0000000000000000 ffff880000000003 ffffffff00000000
Call Trace:
 [<ffffffff8148b779>] dump_stack+0x4d/0x66
 [<ffffffff81074b0e>] __lock_acquire+0x75a/0x1861
 [<ffffffff8100e1c7>] ? save_stack_trace+0x26/0x41
 [<ffffffff8107239e>] ? save_trace+0x3b/0x9b
 [<ffffffff810762b6>] lock_acquire+0x9c/0x112
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff8148e5cf>] mutex_lock_nested+0x60/0x2ff
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff81074399>] ? debug_check_no_locks_freed+0x11b/0x136
 [<ffffffff81137121>] generic_file_splice_write+0x88/0x154
 [<ffffffff8113777e>] direct_splice_actor+0x31/0x33
 [<ffffffff81137329>] splice_direct_to_actor+0xc6/0x188
 [<ffffffff8113774d>] ? opipe_prep.part.8+0x9e/0x9e
 [<ffffffff8113745e>] do_splice_direct+0x73/0x9b
 [<ffffffff811e3375>] ovl_copy_up_one+0x509/0x586
 [<ffffffff811e3490>] ovl_copy_up+0x9e/0xd3
 [<ffffffff811e0ba7>] ovl_dentry_open+0xbf/0xce
 [<ffffffff8110fba8>] vfs_open+0x24/0x41
 [<ffffffff8111d9fe>] do_last+0x943/0xbc9
 [<ffffffff8111b9cd>] ? link_path_walk+0x64/0x744
 [<ffffffff8111dec1>] path_openat+0x23d/0x61d
 [<ffffffff8111ef52>] do_filp_open+0x35/0x7a
 [<ffffffff8149114f>] ? _raw_spin_unlock+0x22/0x2d
 [<ffffffff8112a0fc>] ? __alloc_fd+0xe5/0xf4
 [<ffffffff81110aee>] do_sys_open+0x142/0x1d1
 [<ffffffff8100d737>] ? syscall_trace_enter+0x197/0x1eb
 [<ffffffff81110b96>] SyS_open+0x19/0x1b
 [<ffffffff814924f4>] tracesys+0xdd/0xe2

Re: More kernel errors with overlay filesystem v22

[Miklos Szeredi]

On Thu, May 29, 2014 at 05:23:22PM +0100, David Howells wrote:
> Miklos Szeredi <miklos@szeredi.hu> wrote:
> 
> > Fixes pushed to overlayfs.v22 (and overlayfs.current).  Will
> > eventually fold these into the main overlayfs patch.
> 
> Okay... those are fixed.  Here's the next:
> 

generic_file_splice_write() uses I_MUTEX_CHILD.  Not sure why, though, parent
shouldn't be locked.  Maybe it's some remaining thing from the days when pipes
used the i_mutex on the pipe inode.  Probably should just remove that notation
and things will work.

Untested.

Thanks,
Miklos

diff --git a/fs/splice.c b/fs/splice.c
index fb1094bbe5af..3703c512c46e 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -1019,7 +1019,7 @@ generic_file_splice_write(struct pipe_inode_info *pipe, struct file *out,
 		if (ret <= 0)
 			break;
 
-		mutex_lock_nested(&inode->i_mutex, I_MUTEX_CHILD);
+		mutex_lock(&inode->i_mutex);
 		ret = file_remove_suid(out);
 		if (!ret) {
 			ret = file_update_time(out);

Re: More kernel errors with overlay filesystem v22

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> generic_file_splice_write() uses I_MUTEX_CHILD.  Not sure why, though, parent
> shouldn't be locked.  Maybe it's some remaining thing from the days when pipes
> used the i_mutex on the pipe inode.  Probably should just remove that notation
> and things will work.

You should be so lucky! ;-)

=============================================
[ INFO: possible recursive locking detected ]
3.15.0-rc6-fsdevel+ #367 Tainted: G        W    
---------------------------------------------
open-file/3284 is trying to acquire lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff81137121>] generic_file_splice_write+0x88/0x154

but task is already holding lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&sb->s_type->i_mutex_key#9/2);
  lock(&sb->s_type->i_mutex_key#9/2);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

4 locks held by open-file/3284:
 #0:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40
 #1:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff8111cef5>] lock_rename+0x3b/0xdc
 #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff8111cf78>] lock_rename+0xbe/0xdc
 #3:  (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

stack backtrace:
CPU: 0 PID: 3284 Comm: open-file Tainted: G        W     3.15.0-rc6-fsdevel+ #367
Hardware name:                  /DG965RY, BIOS MQ96510J.86A.0816.2006.0716.2308 07/16/2006
 0000000000000000 ffff88002219d7e0 ffffffff8148b779 ffffffff81ff9d80
 ffff88002219d8a0 ffffffff81074b0e ffff88002219d820 ffff88002219d8a0
 0000000000000000 0000000000000000 ffff880000000003 ffffffff00000000
Call Trace:
 [<ffffffff8148b779>] dump_stack+0x4d/0x66
 [<ffffffff81074b0e>] __lock_acquire+0x75a/0x1861
 [<ffffffff810762b6>] lock_acquire+0x9c/0x112
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff8148e5cf>] mutex_lock_nested+0x60/0x2ff
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff81074399>] ? debug_check_no_locks_freed+0x11b/0x136
 [<ffffffff81137121>] generic_file_splice_write+0x88/0x154
 [<ffffffff8113777e>] direct_splice_actor+0x31/0x33
 [<ffffffff81137329>] splice_direct_to_actor+0xc6/0x188
 [<ffffffff8113774d>] ? opipe_prep.part.8+0x9e/0x9e
 [<ffffffff8113745e>] do_splice_direct+0x73/0x9b
 [<ffffffff811e3375>] ovl_copy_up_one+0x509/0x586
 [<ffffffff811e3490>] ovl_copy_up+0x9e/0xd3
 [<ffffffff811e0ba7>] ovl_dentry_open+0xbf/0xce
 [<ffffffff8110fba8>] vfs_open+0x24/0x41
 [<ffffffff8111d9fe>] do_last+0x943/0xbc9
 [<ffffffff8111b9cd>] ? link_path_walk+0x64/0x744
 [<ffffffff8111dec1>] path_openat+0x23d/0x61d
 [<ffffffff8111ef52>] do_filp_open+0x35/0x7a
 [<ffffffff8149114f>] ? _raw_spin_unlock+0x22/0x2d
 [<ffffffff8112a0fc>] ? __alloc_fd+0xe5/0xf4
 [<ffffffff81110aee>] do_sys_open+0x142/0x1d1
 [<ffffffff8100d737>] ? syscall_trace_enter+0x197/0x1eb
 [<ffffffff81110b96>] SyS_open+0x19/0x1b
 [<ffffffff814924f4>] tracesys+0xdd/0xe2

Re: Kernel errors with overlay filesystem v22

[David Howells]

Here's another lockdep report for you.  If you hard link a file, the attached
occurs.

=============================================
[ INFO: possible recursive locking detected ]
3.15.0-rc6-fsdevel+ #367 Tainted: G        W    
---------------------------------------------
ln/2974 is trying to acquire lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff81137121>] generic_file_splice_write+0x88/0x154

but task is already holding lock:
 (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&sb->s_type->i_mutex_key#9/2);
  lock(&sb->s_type->i_mutex_key#9/2);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

7 locks held by ln/2974:
 #0:  (sb_writers#15){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40
 #1:  (&sb->s_type->i_mutex_key#17/1){+.+.+.}, at: [<ffffffff8111c928>] kern_path_create+0x76/0x121
 #2:  (&sb->s_type->i_mutex_key#17){+.+.+.}, at: [<ffffffff8111adfd>] vfs_link+0xf3/0x269
 #3:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112bf5b>] mnt_want_write+0x1c/0x40
 #4:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff8111cef5>] lock_rename+0x3b/0xdc
 #5:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff8111cf78>] lock_rename+0xbe/0xdc
 #6:  (&sb->s_type->i_mutex_key#9/2){+.+.+.}, at: [<ffffffff8111cf8d>] lock_rename+0xd3/0xdc

stack backtrace:
CPU: 1 PID: 2974 Comm: ln Tainted: G        W     3.15.0-rc6-fsdevel+ #367
Hardware name:                  /DG965RY, BIOS MQ96510J.86A.0816.2006.0716.2308 07/16/2006
 0000000000000000 ffff8800383399c0 ffffffff8148b779 ffffffff81ffa7a0
 ffff880038339a80 ffffffff81074b0e ffff880038339a00 ffff880038339a80
 0000000000000000 0000000000000000 ffff880000000006 ffffffff00000000
Call Trace:
 [<ffffffff8148b779>] dump_stack+0x4d/0x66
 [<ffffffff81074b0e>] __lock_acquire+0x75a/0x1861
 [<ffffffff810762b6>] lock_acquire+0x9c/0x112
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff811fb909>] ? avc_has_perm+0x1d/0x13b
 [<ffffffff8148e5cf>] mutex_lock_nested+0x60/0x2ff
 [<ffffffff81137121>] ? generic_file_splice_write+0x88/0x154
 [<ffffffff81137121>] generic_file_splice_write+0x88/0x154
 [<ffffffff8113777e>] direct_splice_actor+0x31/0x33
 [<ffffffff81137329>] splice_direct_to_actor+0xc6/0x188
 [<ffffffff8113774d>] ? opipe_prep.part.8+0x9e/0x9e
 [<ffffffff8113745e>] do_splice_direct+0x73/0x9b
 [<ffffffff811e3375>] ovl_copy_up_one+0x509/0x586
 [<ffffffff811e3490>] ovl_copy_up+0x9e/0xd3
 [<ffffffff811e2063>] ovl_link+0x1f/0x55
 [<ffffffff8111ae70>] vfs_link+0x166/0x269
 [<ffffffff8111f4fd>] SyS_linkat+0x103/0x21d
 [<ffffffff814924f4>] tracesys+0xdd/0xe2

Unionmount and overlayfs testsuite

[David Howells]

http://git.infradead.org/users/dhowells/unionmount-testsuite.git

Check it out and read the README file as to how to drive it.  Sorry, it's a
bit crude.  I may rewrite it in python or perl at some point.

Make sure you turn on CONFIG_LOCKDEP before running it - you don't want to
miss any locking conflicts!

Further tests would be appreciated.  There are no rename tests, for instance.

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1791 bytes --]

On Thu, May 29, 2014 at 6:48 PM, David Howells <dhowells@redhat.com> wrote:
>
> http://git.infradead.org/users/dhowells/unionmount-testsuite.git
>
> Check it out and read the README file as to how to drive it.  Sorry, it's a
> bit crude.  I may rewrite it in python or perl at some point.
>
> Make sure you turn on CONFIG_LOCKDEP before running it - you don't want to
> miss any locking conflicts!
>
> Further tests would be appreciated.  There are no rename tests, for instance.
>


I am testing this with current OverlayFS (here: as module).

# grep LOCKDEP /boot/config-3.15.0-rc7-58.1-iniza-small
CONFIG_LOCKDEP_SUPPORT=y

( My full kernel-config is attached. )

Attached is one patch to fix a hardcoded path to mount binary.

I cannot run the testsuite successfully...

# LC_ALL=C TEST_OVERLAYFS=1 ./run.sh
***
*** ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
./tool_box.inc: line 144: /usr/local/bin/open-file: No such file or directory

[ ./tool_box.inc ]
...
    echo " - open_file" "$@" $add
    if $openfile "$@" $add <--- Line #144
    then
        :
    else
        exit $?
    fi
    check_not_tainted
}

# LC_ALL=C ll /mnt/a/foo100
-rw-r--r-- 1 bin bin 12 May 29 19:06 /mnt/a/foo100

# LC_ALL=C df -h
Filesystem      Size  Used Avail Use% Mounted on
rootfs           17G   13G  3.5G  79% /
udev            1.9G   12K  1.9G   1% /dev
tmpfs           386M  892K  385M   1% /run
/dev/sda2       444G  113G  332G  26% /host
/dev/loop0       17G   13G  3.5G  79% /
none            5.0M     0  5.0M   0% /run/lock
none            1.9G  180K  1.9G   1% /run/shm
lower_layer     1.9G  240K  1.9G   1% /lower
upper_layer     1.9G     0  1.9G   0% /upper
overlayfs       1.9G     0  1.9G   0% /mnt

Not sure what's wrong.

- Sedat -

[-- Attachment #2: 0001-mount_union.sh-Remove-hardcoded-path-to-mount-binary.patch --]
[-- Type: text/x-diff, Size: 760 bytes --]

From d3960c0a6282174c94753cc4521052c93c29fee3 Mon Sep 17 00:00:00 2001
From: Sedat Dilek <sedat.dilek@gmail.com>
Date: Thu, 29 May 2014 19:03:13 +0200
Subject: [PATCH] mount_union.sh: Remove hardcoded path to mount binary

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
---
 mount_union.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mount_union.sh b/mount_union.sh
index a1ee849..88ef530 100644
--- a/mount_union.sh
+++ b/mount_union.sh
@@ -4,7 +4,7 @@
 
 if [ "$TEST_OVERLAYFS" != 1 ]
 then
-    /root/util-linux-union/mount/mount -i -t tmpfs upper_layer $union_mntroot -o union || exit $?
+    mount -i -t tmpfs upper_layer $union_mntroot -o union || exit $?
     sync || exit $?
 
     upper_fs=`stat -c %D $testdir`
-- 
2.0.0


[-- Attachment #3: config-3.15.0-rc7-58.1-iniza-small --]
[-- Type: application/octet-stream, Size: 119177 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 3.15.0-rc7 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_RCU_USER_QS=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_RCU_NOCB_CPU=y
CONFIG_RCU_NOCB_CPU_NONE=y
# CONFIG_RCU_NOCB_CPU_ZERO is not set
# CONFIG_RCU_NOCB_CPU_ALL is not set
CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
# CONFIG_MEMCG_SWAP_ENABLED is not set
# CONFIG_MEMCG_KMEM is not set
CONFIG_CGROUP_HUGETLB=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
CONFIG_MODULE_SIG_SHA512=y
CONFIG_MODULE_SIG_HASH="sha512"
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_CMDLINE_PARSER is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
# CONFIG_CMDLINE_PARTITION is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_INLINE_SPIN_UNLOCK_IRQ=y
CONFIG_INLINE_READ_UNLOCK=y
CONFIG_INLINE_READ_UNLOCK_IRQ=y
CONFIG_INLINE_WRITE_UNLOCK=y
CONFIG_INLINE_WRITE_UNLOCK_IRQ=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_NUMACHIP=y
# CONFIG_X86_VSMP is not set
# CONFIG_X86_UV is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=500
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
# CONFIG_XEN_PVH is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=256
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_MICROCODE_INTEL_EARLY=y
CONFIG_MICROCODE_AMD_EARLY=y
CONFIG_MICROCODE_EARLY=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MOVABLE_NODE is not set
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NEED_BOUNCE_POOL=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSWAP is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_MIXED is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_EXTLOG is not set
CONFIG_SFI=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# x86 CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
CONFIG_X86_PCC_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=y
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
CONFIG_INTEL_IDLE=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_XEN_PCIDEV_FRONTEND is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y

#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
# CONFIG_RAPIDIO_DEBUG is not set
# CONFIG_RAPIDIO_ENUM_BASIC is not set

#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=y
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_X86_SYSFB is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_KEYS_COMPAT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_GRE is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NF_TABLES is not set
# CONFIG_NETFILTER_XTABLES is not set
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set

#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV6 is not set
# CONFIG_IP6_NF_IPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
# CONFIG_NET_SCH_FQ is not set
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_PLUG is not set

#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_BPF is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NET_MPLS_GSO is not set
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
# CONFIG_BT_6LOWPAN is not set
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
# CONFIG_BT_HIDP is not set

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
# CONFIG_BT_ATH3K is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_RFKILL_GPIO is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y

#
# Bus devices
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set

#
# Intel MIC Host Driver
#
# CONFIG_INTEL_MIC_HOST is not set

#
# Intel MIC Card Driver
#
# CONFIG_INTEL_MIC_CARD is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=y
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
CONFIG_PATA_ACPI=y
CONFIG_ATA_GENERIC=y
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
# CONFIG_DM_ERA is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
# CONFIG_DM_FLAKEY is not set
# CONFIG_DM_VERITY is not set
# CONFIG_DM_SWITCH is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=m
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_RIONET is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set

#
# CAIF transport drivers
#
# CONFIG_VHOST_NET is not set

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX5_CORE is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_SH_ETH is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
# CONFIG_SFC is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_AT803X_PHY=y
CONFIG_AMD_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
# CONFIG_BCM7XXX_PHY is not set
CONFIG_BCM87XX_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
CONFIG_PPP=y
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOE is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_CARDS is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLDVM=m
# CONFIG_IWLMVM is not set
CONFIG_IWLWIFI_OPMODE_MODULAR=y

#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192CU is not set
CONFIG_WL_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
# CONFIG_RSI_91X is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_XEN_NETDEV_BACKEND is not set
# CONFIG_VMXNET3 is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_HYSDN is not set
# CONFIG_MISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_GTCO is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DA9034 is not set
# CONFIG_TOUCHSCREEN_DA9052 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_PCAP is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMPE is not set
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_88PM860X_ONKEY is not set
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MAX8997_HAPTIC is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA9052_ONKEY is not set
# CONFIG_INPUT_DA9055_ONKEY is not set
# CONFIG_INPUT_WM831X_ON is not set
# CONFIG_INPUT_PCAP is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_XEN_KBDDEV_FRONTEND is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=32
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_KGDB_NMI=y
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_HW_RANDOM_TPM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_ST33_I2C is not set
# CONFIG_TCG_XEN is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_DA9055 is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_LYNXPOINT is not set

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_SX150X=y
CONFIG_GPIO_STMPE=y
CONFIG_GPIO_TC3589X=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
# CONFIG_GPIO_WM8994 is not set
# CONFIG_GPIO_ADP5520 is not set
# CONFIG_GPIO_ADP5588 is not set

#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_INTEL_MID is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set

#
# AC97 GPIO expanders:
#

#
# LPC GPIO expanders:
#

#
# MODULbus GPIO expanders:
#
# CONFIG_GPIO_PALMAS is not set
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_MAX8925_POWER is not set
# CONFIG_WM831X_BACKUP is not set
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_DA9030 is not set
# CONFIG_BATTERY_DA9052 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65090 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_AVS=y
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DA9052_ADC is not set
# CONFIG_SENSORS_DA9055 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_ACPI_INT3403_THERMAL is not set

#
# Texas Instruments thermal drivers
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
# CONFIG_DA9055_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_XEN_WDT is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_CROS_EC is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
CONFIG_LPC_ICH=m
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_EZX_PCAP=y
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RTSX_USB is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SMSC=y
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_STMPE=y

#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
CONFIG_STMPE_SPI=y
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AAT2870 is not set
# CONFIG_REGULATOR_AB3100 is not set
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
# CONFIG_REGULATOR_DA9055 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8925 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_MAX8997 is not set
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX77686 is not set
# CONFIG_REGULATOR_MAX77693 is not set
# CONFIG_REGULATOR_PALMAS is not set
# CONFIG_REGULATOR_PCAP is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_RC5T583 is not set
# CONFIG_REGULATOR_S2MPA01 is not set
# CONFIG_REGULATOR_S2MPS11 is not set
# CONFIG_REGULATOR_S5M8767 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_TPS6586X is not set
# CONFIG_REGULATOR_TPS65910 is not set
# CONFIG_REGULATOR_TPS65912 is not set
# CONFIG_REGULATOR_WM831X is not set
# CONFIG_REGULATOR_WM8350 is not set
# CONFIG_REGULATOR_WM8400 is not set
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_MEDIA_SUPPORT=m

#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_RC_SUPPORT=y
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_DVB_CORE=m
CONFIG_DVB_NET=y
# CONFIG_TTPCI_EEPROM is not set
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y

#
# Media drivers
#
CONFIG_RC_CORE=m
# CONFIG_RC_MAP is not set
CONFIG_RC_DECODERS=y
# CONFIG_LIRC is not set
# CONFIG_IR_NEC_DECODER is not set
# CONFIG_IR_RC5_DECODER is not set
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
# CONFIG_IR_SONY_DECODER is not set
# CONFIG_IR_RC5_SZ_DECODER is not set
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_MCE_KBD_DECODER is not set
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
# CONFIG_IR_IMG is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
CONFIG_MEDIA_USB_SUPPORT=y

#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set

#
# Analog TV USB devices
#
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_TLG2300 is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_VIDEO_STK1160_COMMON is not set

#
# Analog/digital TV USB devices
#
# CONFIG_VIDEO_AU0828 is not set
# CONFIG_VIDEO_CX231XX is not set
# CONFIG_VIDEO_TM6000 is not set

#
# Digital TV USB devices
#
# CONFIG_DVB_USB is not set
# CONFIG_DVB_USB_V2 is not set
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
# CONFIG_SMS_USB_DRV is not set
# CONFIG_DVB_B2C2_FLEXCOP_USB is not set

#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
CONFIG_MEDIA_PCI_SUPPORT=y

#
# Media capture support
#

#
# Media capture/analog TV support
#
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set

#
# Media capture/analog/hybrid TV support
#
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_CX23885 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_SAA7164 is not set

#
# Media digital TV PCI Adapters
#
# CONFIG_DVB_AV7110 is not set
# CONFIG_DVB_BUDGET_CORE is not set
# CONFIG_DVB_B2C2_FLEXCOP_PCI is not set
# CONFIG_DVB_PLUTO2 is not set
# CONFIG_DVB_DM1105 is not set
# CONFIG_DVB_PT1 is not set
# CONFIG_MANTIS_CORE is not set
# CONFIG_DVB_NGENE is not set
# CONFIG_DVB_DDBRIDGE is not set
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
# CONFIG_VIDEO_SH_VEU is not set
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set

#
# Supported MMC/SDIO adapters
#
# CONFIG_SMS_SDIO_DRV is not set
CONFIG_MEDIA_PARPORT_SUPPORT=y
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_SI470X=y
# CONFIG_USB_SI470X is not set
# CONFIG_I2C_SI470X is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_USB_MA901 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set

#
# Texas Instruments WL128x FM driver (ST based)
#
# CONFIG_RADIO_WL128X is not set
# CONFIG_CYPRESS_FIRMWARE is not set

#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m

#
# Audio decoders, processors and mixers
#

#
# RDS decoders
#

#
# Video decoders
#

#
# Video and audio decoders
#

#
# Video encoders
#

#
# Camera sensor devices
#

#
# Flash devices
#

#
# Video improvement chips
#

#
# Audio/Video compression chips
#

#
# Miscellaneous helper chips
#

#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_MC44S803=m

#
# Multistandard (satellite) frontends
#

#
# Multistandard (cable + terrestrial) frontends
#

#
# DVB-S (satellite) frontends
#

#
# DVB-T (terrestrial) frontends
#

#
# DVB-C (cable) frontends
#

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#

#
# ISDB-T (terrestrial) frontends
#

#
# Digital terrestrial only tuners/PLL
#

#
# SEC control devices for DVB-S
#

#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y

#
# Direct Rendering Manager
#
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I810 is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
CONFIG_DRM_I915_FBDEV=y
# CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set
# CONFIG_DRM_I915_UMS is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_PTN3460 is not set

#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_EXYNOS_VIDEO=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA903X is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP5520 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
# CONFIG_BACKLIGHT_AAT2870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_LP8788 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not set
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_KCTL_JACK=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=m
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set

#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=0
CONFIG_SND_HDA_INPUT_JACK=y
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_ANALOG=m
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=m
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set

#
# HID support
#
CONFIG_HID=m
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=m

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_HUION is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=m
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set

#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FUSBH200_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set

#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_USB_OTG_FSM is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_SAMSUNG_USB2PHY is not set
# CONFIG_SAMSUNG_USB3PHY is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_RCAR_PHY is not set
# CONFIG_USB_GADGET is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
# CONFIG_MMC_SDHCI_ACPI is not set
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8788 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA9685 is not set
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA903X is not set
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_ADP5520 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_MAX8997 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_BLINKM is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_LP8788 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_MAX77686 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PALMAS is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_TPS6586X is not set
# CONFIG_RTC_DRV_TPS65910 is not set
# CONFIG_RTC_DRV_RC5T583 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_S5M is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_DA9055 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_AB3100 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PCAP is not set
# CONFIG_RTC_DRV_MOXART is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_DW_DMAC_CORE is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
CONFIG_DMA_ACPI=y

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=y

#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=y
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set

#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SELFBALLOONING=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_SCRUB_PAGES=y
# CONFIG_XEN_DEV_EVTCHN is not set
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=m
# CONFIG_XEN_PCIDEV_BACKEND is not set
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_ACPI_PROCESSOR=y
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_STAGING=y
# CONFIG_ET131X is not set
# CONFIG_SLICOSS is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_W35UND is not set
# CONFIG_PRISM2_USB is not set
# CONFIG_COMEDI is not set
# CONFIG_PANEL is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTLLIB is not set
# CONFIG_R8712U is not set
# CONFIG_R8188EU is not set
# CONFIG_R8723AU is not set
# CONFIG_R8821AE is not set
# CONFIG_RTS5139 is not set
# CONFIG_RTS5208 is not set
# CONFIG_TRANZPORT is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
# CONFIG_DX_SEP is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_FB_XGI is not set
# CONFIG_ACPI_QUICKSTART is not set
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_BCM_WIMAX is not set
# CONFIG_FT1000 is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
CONFIG_STAGING_MEDIA=y
# CONFIG_DVB_AS102 is not set
# CONFIG_I2C_BCM2048 is not set
# CONFIG_DVB_CXD2099 is not set
# CONFIG_VIDEO_DT3155 is not set
# CONFIG_VIDEO_GO7007 is not set
# CONFIG_USB_MSI3101 is not set
# CONFIG_MEDIA_TUNER_MSI001 is not set
# CONFIG_VIDEO_TCM825X is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_SOLO6X10 is not set

#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ASHMEM=y
# CONFIG_ANDROID_LOGGER is not set
CONFIG_ANDROID_TIMED_OUTPUT=y
# CONFIG_ANDROID_TIMED_GPIO is not set
CONFIG_ANDROID_LOW_MEMORY_KILLER=y
CONFIG_ANDROID_INTF_ALARM_DEV=y
# CONFIG_SYNC is not set
# CONFIG_ION is not set
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_WIMAX_GDM72XX is not set
# CONFIG_LTE_GDM724X is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_CED1401 is not set
# CONFIG_DGRP is not set
# CONFIG_LUSTRE_FS is not set
# CONFIG_XILLYBUS is not set
# CONFIG_DGNC is not set
# CONFIG_DGAP is not set
# CONFIG_GS_FPGABOOT is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_HP_WMI is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_EEEPC_LAPTOP is not set
# CONFIG_ASUS_WMI is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
CONFIG_SAMSUNG_LAPTOP=m
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_CHROME_PLATFORMS is not set

#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
# CONFIG_AMD_IOMMU_V2 is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_IRQ_REMAP=y

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y

#
# DEVFREQ Drivers
#
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_MAX8997 is not set
# CONFIG_EXTCON_PALMAS is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_LPSS is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_RUNTIME_MAP=y
CONFIG_UEFI_CPER=y

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_OVERLAYFS_FS=m

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=y
# CONFIG_ECRYPT_FS_MESSAGING is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_FTRACE is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_EFIVAR_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_DEBUG_KERNEL=y

#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_DEBUG_MUTEXES is not set
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
# CONFIG_DEBUG_LOCK_ALLOC is not set
# CONFIG_PROVE_LOCKING is not set
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_ATOMIC_SLEEP is not set
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_TORTURE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENT=y
CONFIG_UPROBE_EVENT=y
CONFIG_PROBE_EVENTS=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
# CONFIG_MMIOTRACE_TEST is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set

#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_MODULE is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_EFI is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set
CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init"
CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init"
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_YAMA_STACKED=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_INTEGRITY_ASYMMETRIC_KEYS is not set
# CONFIG_IMA is not set
CONFIG_EVM=y
CONFIG_EVM_HMAC_VERSION=2
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_YAMA is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="apparmor"
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ABLK_HELPER=m
CONFIG_CRYPTO_GLUE_HELPER_X86=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
# CONFIG_CRYPTO_DEV_PADLOCK_AES is not set
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_CCP is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_MMU_AUDIT is not set
CONFIG_KVM_DEVICE_ASSIGNMENT=y
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_PERCPU_RWSEM=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
CONFIG_DDR=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> # grep LOCKDEP /boot/config-3.15.0-rc7-58.1-iniza-small
> CONFIG_LOCKDEP_SUPPORT=y

That's not LOCKDEP, merely support for it.  What I see:

	warthog>grep LOCKDEP build/.config
	CONFIG_LOCKDEP_SUPPORT=y
	CONFIG_LOCKDEP=y

> ./tool_box.inc: line 144: /usr/local/bin/open-file: No such file or directory

Did you follow this step in the README file?

	(2) Copy fs-op and open-file to /usr/local/bin/

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:15 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> # grep LOCKDEP /boot/config-3.15.0-rc7-58.1-iniza-small
>> CONFIG_LOCKDEP_SUPPORT=y
>
> That's not LOCKDEP, merely support for it.  What I see:
>
>         warthog>grep LOCKDEP build/.config
>         CONFIG_LOCKDEP_SUPPORT=y
>         CONFIG_LOCKDEP=y
>
>> ./tool_box.inc: line 144: /usr/local/bin/open-file: No such file or directory
>
> Did you follow this step in the README file?
>
>         (2) Copy fs-op and open-file to /usr/local/bin/
>

Oops, no.

# cp -v fs-op open-file /usr/local/bin/
»fs-op“ -> »/usr/local/bin/fs-op“
»open-file“ -> »/usr/local/bin/open-file“

# LC_ALL=C TEST_OVERLAYFS=1 ./run.sh
***
*** ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101 -W q
/mnt/a/foo101: Test file not on upper filesystem  (line 30)

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> /mnt/a/foo101: Test file not on upper filesystem  (line 30)

Now check dmesg.

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:24 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>
> Now check dmesg.
>

[ 1384.995334] tmpfs: No value for mount option 'union'

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> >> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
> >
> > Now check dmesg.
> >
> 
> [ 1384.995334] tmpfs: No value for mount option 'union'

That's going down the unionmount testing route, it would appear.  You're
definitely doing:

	TEST_OVERLAYFS=1 ./run.sh

right?

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:41 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> >> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>> >
>> > Now check dmesg.
>> >
>>
>> [ 1384.995334] tmpfs: No value for mount option 'union'
>
> That's going down the unionmount testing route, it would appear.  You're
> definitely doing:
>
>         TEST_OVERLAYFS=1 ./run.sh
>
> right?
>

Yes (with my mount-patch applied).

( ...and... # umount /lower /upper /mnt )

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> >         TEST_OVERLAYFS=1 ./run.sh
> >
> > right?
> >
> 
> Yes (with my mount-patch applied).
> 
> ( ...and... # umount /lower /upper /mnt )

Can you put a couple of echo commands in settings.inc to show which side of
the if-statement it goes and also put:

	echo TEST_OVERLAYFS is $TEST_OVERLAYFS

in run.sh and mount_union.sh?

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 8:22 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> >         TEST_OVERLAYFS=1 ./run.sh
>> >
>> > right?
>> >
>>
>> Yes (with my mount-patch applied).
>>
>> ( ...and... # umount /lower /upper /mnt )
>
> Can you put a couple of echo commands in settings.inc to show which side of
> the if-statement it goes and also put:
>
>         echo TEST_OVERLAYFS is $TEST_OVERLAYFS
>
> in run.sh and mount_union.sh?
>

I retried with the new kernel-config...

# modprobe -v overlayfs
insmod /lib/modules/3.15.0-rc7-58.1-iniza-lockdep/kernel/fs/overlayfs/overlayfs.ko

...and echo-line changes...

# LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
[ run.sh ] TEST_OVERLAYFS is 1
***
*** ./run.sh open-plain.test
***
[ mount_union.sh ] TEST_OVERLAYFS is 1
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101 -W q
/mnt/a/foo101: Test file not on upper filesystem  (line 30)

# LC_ALL=C df -h | egrep 'mnt|upper|lower'
lower_layer     1.9G  240K  1.9G   1% /lower
upper_layer     1.9G  4.0K  1.9G   1% /upper
overlayfs       1.9G  4.0K  1.9G   1% /mnt

# find /mnt/ /upper/ /lower/ -name foo101
/mnt/a/foo101
/upper/upper/a/foo101
/lower/a/foo101

# LC_ALL=C ll /mnt/a/foo101 /upper/upper/a/foo101 /lower/a/foo101
-rw-r--r-- 1 bin bin 12 May 29 20:42 /lower/a/foo101
-rw-r--r-- 1 bin bin 12 May 29 20:42 /mnt/a/foo101
-rw-r--r-- 1 bin bin 12 May 29 20:42 /upper/upper/a/foo101

# stat -c foo101 /mnt/ /upper/ /lower/
foo101
foo101
foo101

- Sedat -

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 8:44 PM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> On Thu, May 29, 2014 at 8:22 PM, David Howells <dhowells@redhat.com> wrote:
>> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>
>>> >         TEST_OVERLAYFS=1 ./run.sh
>>> >
>>> > right?
>>> >
>>>
>>> Yes (with my mount-patch applied).
>>>
>>> ( ...and... # umount /lower /upper /mnt )
>>
>> Can you put a couple of echo commands in settings.inc to show which side of
>> the if-statement it goes and also put:
>>
>>         echo TEST_OVERLAYFS is $TEST_OVERLAYFS
>>
>> in run.sh and mount_union.sh?
>>
>
> I retried with the new kernel-config...
>
> # modprobe -v overlayfs
> insmod /lib/modules/3.15.0-rc7-58.1-iniza-lockdep/kernel/fs/overlayfs/overlayfs.ko
>
> ...and echo-line changes...
>
> # LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
> [ run.sh ] TEST_OVERLAYFS is 1
> ***
> *** ./run.sh open-plain.test
> ***
> [ mount_union.sh ] TEST_OVERLAYFS is 1
> TEST100: Open O_RDONLY
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
> TEST101: Open O_WRONLY
>  - open_file -w /mnt/a/foo101 -W q
> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>
> # LC_ALL=C df -h | egrep 'mnt|upper|lower'
> lower_layer     1.9G  240K  1.9G   1% /lower
> upper_layer     1.9G  4.0K  1.9G   1% /upper
> overlayfs       1.9G  4.0K  1.9G   1% /mnt
>
> # find /mnt/ /upper/ /lower/ -name foo101
> /mnt/a/foo101
> /upper/upper/a/foo101
> /lower/a/foo101
>
> # LC_ALL=C ll /mnt/a/foo101 /upper/upper/a/foo101 /lower/a/foo101
> -rw-r--r-- 1 bin bin 12 May 29 20:42 /lower/a/foo101
> -rw-r--r-- 1 bin bin 12 May 29 20:42 /mnt/a/foo101
> -rw-r--r-- 1 bin bin 12 May 29 20:42 /upper/upper/a/foo101
>
> # stat -c foo101 /mnt/ /upper/ /lower/
> foo101
> foo101
> foo101
>

Hmm, why is the generated binary callled "open-file" and in the
scripts I see "open_file"?
I created a symlink in /usr/local/bin/, but that's not fixing it.

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> Hmm, why is the generated binary callled "open-file" and in the
> scripts I see "open_file"?

grep is your friend:-)  Look in tool_box.inc

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 9:20 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> Hmm, why is the generated binary callled "open-file" and in the
>> scripts I see "open_file"?
>
> grep is your friend:-)  Look in tool_box.inc
>

I resetted to origin/HEAD and still get...

# LC_ALL=C TEST_OVERLAYFS=1 ./run.sh
***
*** ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101 -W q
/mnt/a/foo101: Test file not on upper filesystem  (line 30)

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> # LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
> [ run.sh ] TEST_OVERLAYFS is 1
> ***
> *** ./run.sh open-plain.test
> ***
> [ mount_union.sh ] TEST_OVERLAYFS is 1
> TEST100: Open O_RDONLY
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
> TEST101: Open O_WRONLY
>  - open_file -w /mnt/a/foo101 -W q
> /mnt/a/foo101: Test file not on upper filesystem  (line 30)

This looks like the setting up worked.  Can you cat /proc/mounts?

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 9:25 PM, David Howells <dhowells@redhat.com> wrote:
>
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> # LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
>> [ run.sh ] TEST_OVERLAYFS is 1
>> ***
>> *** ./run.sh open-plain.test
>> ***
>> [ mount_union.sh ] TEST_OVERLAYFS is 1
>> TEST100: Open O_RDONLY
>>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>> TEST101: Open O_WRONLY
>>  - open_file -w /mnt/a/foo101 -W q
>> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>
> This looks like the setting up worked.  Can you cat /proc/mounts?
>

# cat /proc/mounts
rootfs / rootfs rw 0 0
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
udev /dev devtmpfs rw,relatime,size=1965028k,nr_inodes=491257,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /run tmpfs rw,nosuid,noexec,relatime,size=393632k,mode=755 0 0
/dev/sda2 /host fuseblk
rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other,blksize=4096
0 0
/dev/loop0 / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0
none /sys/fs/fuse/connections fusectl rw,relatime 0 0
none /sys/kernel/debug debugfs rw,relatime 0 0
none /sys/kernel/security securityfs rw,relatime 0 0
none /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
none /run/shm tmpfs rw,nosuid,nodev,relatime 0 0
gvfs-fuse-daemon /home/wearefam/.gvfs fuse.gvfs-fuse-daemon
rw,nosuid,nodev,relatime,user_id=1000,group_id=1000 0 0
lower_layer /lower tmpfs ro,relatime 0 0
upper_layer /upper tmpfs rw,relatime 0 0
overlayfs /mnt overlayfs
rw,relatime,lowerdir=/lower,upperdir=/upper/upper,workdir=/upper/work
0 0


...and see a lockdep...

[   90.360420] =============================================
[   90.360421] [ INFO: possible recursive locking detected ]
[   90.360424] 3.15.0-rc7-58.2-iniza-lockdep #1 Not tainted
[   90.360425] ---------------------------------------------
[   90.360426] open-file/2896 is trying to acquire lock:
[   90.360428]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at:
[<ffffffff811fc325>] generic_file_splice_write+0xa5/0x1b0
[   90.360440]
[   90.360440] but task is already holding lock:
[   90.360441]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at:
[<ffffffff811d7b54>] lock_rename+0x104/0x110
[   90.360448]
[   90.360448] other info that might help us debug this:
[   90.360450]  Possible unsafe locking scenario:
[   90.360450]
[   90.360451]        CPU0
[   90.360452]        ----
[   90.360453]   lock(&sb->s_type->i_mutex_key#10/2);
[   90.360456]   lock(&sb->s_type->i_mutex_key#10/2);
[   90.360458]
[   90.360458]  *** DEADLOCK ***
[   90.360458]
[   90.360460]  May be due to missing lock nesting notation
[   90.360460]
[   90.360462] 4 locks held by open-file/2896:
[   90.360463]  #0:  (sb_writers#4){.+.+.+}, at: [<ffffffff811eeac4>]
mnt_want_write+0x24/0x50
[   90.360469]  #1:  (&type->s_vfs_rename_key){+.+.+.}, at:
[<ffffffff811d7a83>] lock_rename+0x33/0x110
[   90.360473]  #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at:
[<ffffffff811d7b3e>] lock_rename+0xee/0x110
[   90.360479]  #3:  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at:
[<ffffffff811d7b54>] lock_rename+0x104/0x110
[   90.360484]
[   90.360484] stack backtrace:
[   90.360487] CPU: 3 PID: 2896 Comm: open-file Not tainted
3.15.0-rc7-58.2-iniza-lockdep #1
[   90.360489] Hardware name: SAMSUNG ELECTRONICS CO., LTD.
530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[   90.360491]  ffffffff82305750 ffff880055ee97b0 ffffffff8172d4fc
ffff880119740d30
[   90.360494]  ffff880055ee9868 ffffffff810be698 ffff880055ee97f0
ffff880055ee9870
[   90.360497]  0000001000000000 0000000000000000 2412950908a5652b
0000000000000000
[   90.360500] Call Trace:
[   90.360504]  [<ffffffff8172d4fc>] dump_stack+0x4d/0x66
[   90.360508]  [<ffffffff810be698>] __lock_acquire+0x1ae8/0x1b60
[   90.360512]  [<ffffffff810bc5ea>] ? mark_held_locks+0x6a/0x90
[   90.360514]  [<ffffffff810c1bf1>] ? __raw_spin_lock_init+0x21/0x60
[   90.360517]  [<ffffffff810babfc>] ? lockdep_init_map+0x9c/0x4a0
[   90.360520]  [<ffffffff810beec9>] lock_acquire+0x99/0x120
[   90.360523]  [<ffffffff811fc325>] ? generic_file_splice_write+0xa5/0x1b0
[   90.360527]  [<ffffffff81735d7b>] mutex_lock_nested+0x6b/0x4d0
[   90.360529]  [<ffffffff811fc325>] ? generic_file_splice_write+0xa5/0x1b0
[   90.360532]  [<ffffffff811fc325>] generic_file_splice_write+0xa5/0x1b0
[   90.360535]  [<ffffffff811fbc76>] direct_splice_actor+0x36/0x40
[   90.360537]  [<ffffffff811fc573>] splice_direct_to_actor+0xc3/0x1e0
[   90.360540]  [<ffffffff811fbc40>] ? splice_from_pipe_begin+0x20/0x20
[   90.360543]  [<ffffffff811fc70c>] do_splice_direct+0x7c/0xb0
[   90.360547]  [<ffffffffa03e54cd>] ovl_copy_up_one+0x5cd/0x730 [overlayfs]
[   90.360551]  [<ffffffffa03e5709>] ovl_copy_up+0xd9/0x110 [overlayfs]
[   90.360554]  [<ffffffffa03e24f8>] ovl_dentry_open+0xc8/0xf0 [overlayfs]
[   90.360558]  [<ffffffff811ca749>] vfs_open+0x29/0x50
[   90.360561]  [<ffffffff811d9422>] do_last+0x672/0x1390
[   90.360564]  [<ffffffff811daf71>] ? link_path_walk+0x71/0x890
[   90.360567]  [<ffffffff811dbcd5>] ? path_init+0x545/0x6a0
[   90.360570]  [<ffffffff810bc700>] ? trace_hardirqs_on_caller+0xf0/0x1c0
[   90.360573]  [<ffffffff811dce88>] ? path_openat+0x78/0x680
[   90.360575]  [<ffffffff811dcecb>] path_openat+0xbb/0x680
[   90.360579]  [<ffffffff811de51a>] do_filp_open+0x3a/0x90
[   90.360582]  [<ffffffff81739de7>] ? _raw_spin_unlock+0x27/0x40
[   90.360585]  [<ffffffff811ec277>] ? __alloc_fd+0xa7/0x130
[   90.360588]  [<ffffffff811cc0a8>] do_sys_open+0x128/0x220
[   90.360592]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   90.360595]  [<ffffffff811cc1be>] SyS_open+0x1e/0x20
[   90.360598]  [<ffffffff81743d98>] tracesys+0xe1/0xe6

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> # LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
> [ run.sh ] TEST_OVERLAYFS is 1
> ***
> *** ./run.sh open-plain.test
> ***
> [ mount_union.sh ] TEST_OVERLAYFS is 1
> TEST100: Open O_RDONLY
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
> TEST101: Open O_WRONLY
>  - open_file -w /mnt/a/foo101 -W q
> /mnt/a/foo101: Test file not on upper filesystem  (line 30)

This looks like what I see when I run it:

	[root@andromeda union-testsuite]# TEST_OVERLAYFS=1 ./run.sh 
	***
	*** ./run.sh open-plain.test
	***
	umount: /mnt: not mounted
	TEST100: Open O_RDONLY
	 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
	 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
	TEST101: Open O_WRONLY
	 - open_file -w /mnt/a/foo101 -W q
	/mnt/a/foo101: Test file not on upper filesystem  (line 30)

I think the problem is that the script expecting the "upper" fs inodes to have
the overlay superblock dev ID and not the upper superblock dev ID.  That
should be easily fixable.

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 9:35 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> # LC_ALL=C TEST_OVERLAYFS="1" ./run.sh
>> [ run.sh ] TEST_OVERLAYFS is 1
>> ***
>> *** ./run.sh open-plain.test
>> ***
>> [ mount_union.sh ] TEST_OVERLAYFS is 1
>> TEST100: Open O_RDONLY
>>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>>  - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>> TEST101: Open O_WRONLY
>>  - open_file -w /mnt/a/foo101 -W q
>> /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>
> This looks like what I see when I run it:
>
>         [root@andromeda union-testsuite]# TEST_OVERLAYFS=1 ./run.sh
>         ***
>         *** ./run.sh open-plain.test
>         ***
>         umount: /mnt: not mounted
>         TEST100: Open O_RDONLY
>          - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>          - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
>         TEST101: Open O_WRONLY
>          - open_file -w /mnt/a/foo101 -W q
>         /mnt/a/foo101: Test file not on upper filesystem  (line 30)
>
> I think the problem is that the script expecting the "upper" fs inodes to have
> the overlay superblock dev ID and not the upper superblock dev ID.  That
> should be easily fixable.
>

"Fixable" in your testsuite?

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> "Fixable" in your testsuite?

Done and pushed.

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 2153 bytes --]

On Thu, May 29, 2014 at 10:59 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> "Fixable" in your testsuite?
>
> Done and pushed.
>

Thanks.

I still see lots of...

umount: /mnt: not mounted

...and impermissible.test fails here...

***
*** ./run.sh impermissible.test
***
umount: /mnt: not mounted
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile100 -W shark
 - open_file -r /mnt/a/rootfile100 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile100 -R sharkyyy:zzz
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile101 -W shark
 - open_file -r /mnt/a/rootfile101 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile101 -R sharkyyy:zzz
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -a /mnt/a/rootfile102 -W shark
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - fs_op truncate /mnt/a/rootfile103 4
 - open_file -r /mnt/a/rootfile103 -R :xxx
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104 -E EACCES
/mnt/a/rootfile104: Test file not on upper filesystem (line 130)

Full log of run.sh is attached.

- Sedat -

[-- Attachment #2: run-sh-log.txt --]
[-- Type: text/plain, Size: 37730 bytes --]

***
*** ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R pxxx:yyy:zzz
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzzqp
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R pxxx:yyy:zzz
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzzqp
***
*** ./run.sh open-trunc.test
***
umount: /mnt: not mounted
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/foo100 -R 
 - open_file -t -r /mnt/a/foo100 -R 
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R q
 - open_file -t -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R p
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R q
 - open_file -t -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R p
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R q
 - open_file -t -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R p
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R q
 - open_file -t -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R p
***
*** ./run.sh open-creat.test
***
umount: /mnt: not mounted
TEST100: Open O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/foo101 -W q
 - open_file -c -r /mnt/a/foo101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/foo101 -W p
 - open_file -c -r /mnt/a/foo101 -R pxxx:yyy:zzz
TEST102: Open O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/foo102 -W q
 - open_file -c -r /mnt/a/foo102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/foo102 -W p
 - open_file -c -r /mnt/a/foo102 -R :xxx:yyy:zzzqp
TEST103: Open O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/foo103 -W q
 - open_file -c -r /mnt/a/foo103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/foo103 -W p
 - open_file -c -r /mnt/a/foo103 -R pxxx:yyy:zzz
TEST104: Open O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/foo104 -W q
 - open_file -c -r /mnt/a/foo104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/foo104 -W p
 - open_file -c -r /mnt/a/foo104 -R :xxx:yyy:zzzqp
***
*** ./run.sh open-creat-trunc.test
***
umount: /mnt: not mounted
TEST100: Open O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/foo100 -R 
 - open_file -c -t -r /mnt/a/foo100 -R 
TEST101: Open O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R q
 - open_file -c -t -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R p
TEST102: Open O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R q
 - open_file -c -t -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R p
TEST103: Open O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R q
 - open_file -c -t -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R p
TEST104: Open O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R q
 - open_file -c -t -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R p
***
*** ./run.sh open-creat-excl.test
***
umount: /mnt: not mounted
TEST100: Open O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/foo100 -E EEXIST
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/foo101 -E EEXIST
 - open_file -r /mnt/a/foo101 -R :xxx:yyy:zzz
TEST102: Open O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/foo102 -E EEXIST
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzz
TEST103: Open O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/foo103 -E EEXIST
 - open_file -r /mnt/a/foo103 -R :xxx:yyy:zzz
TEST104: Open O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/foo104 -E EEXIST
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzz
***
*** ./run.sh open-creat-excl-trunc.test
***
umount: /mnt: not mounted
TEST100: Open O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/foo100 -E EEXIST
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/foo101 -E EEXIST
 - open_file -r /mnt/a/foo101 -R :xxx:yyy:zzz
TEST102: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/foo102 -E EEXIST
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzz
TEST103: Open O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/foo103 -E EEXIST
 - open_file -r /mnt/a/foo103 -R :xxx:yyy:zzz
TEST104: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/foo104 -E EEXIST
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzz
***
*** ./run.sh noent-plain.test
***
umount: /mnt: not mounted

Try non-existent files:
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/no_foo100 -E ENOENT
 - open_file -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/no_foo101 -E ENOENT
 - open_file -w /mnt/a/no_foo101 -E ENOENT
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/no_foo102 -E ENOENT
 - open_file -a /mnt/a/no_foo102 -E ENOENT
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/no_foo103 -E ENOENT
 - open_file -r -w /mnt/a/no_foo103 -E ENOENT
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/no_foo104 -E ENOENT
 - open_file -r -a /mnt/a/no_foo104 -E ENOENT
***
*** ./run.sh noent-trunc.test
***
umount: /mnt: not mounted
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/no_foo100 -E ENOENT
 - open_file -t -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/no_foo101 -E ENOENT
 - open_file -t -w /mnt/a/no_foo101 -E ENOENT
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/no_foo102 -E ENOENT
 - open_file -t -a /mnt/a/no_foo102 -E ENOENT
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/no_foo103 -E ENOENT
 - open_file -t -r -w /mnt/a/no_foo103 -E ENOENT
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/no_foo104 -E ENOENT
 - open_file -t -r -a /mnt/a/no_foo104 -E ENOENT
***
*** ./run.sh noent-creat.test
***
umount: /mnt: not mounted
TEST100: Create O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/no_foo100 -R 
 - open_file -c -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -w /mnt/a/no_foo101 -W p
 - open_file -r /mnt/a/no_foo101 -R p
TEST102: Create O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -a /mnt/a/no_foo102 -W p
 - open_file -r /mnt/a/no_foo102 -R qp
TEST103: Create O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -r -w /mnt/a/no_foo103 -W p
 - open_file -r /mnt/a/no_foo103 -R p
TEST104: Create O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -r -a /mnt/a/no_foo104 -W p
 - open_file -r /mnt/a/no_foo104 -R qp
***
*** ./run.sh noent-creat-trunc.test
***
umount: /mnt: not mounted
TEST100: Create O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/no_foo100 -R 
 - open_file -c -t -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -t -w /mnt/a/no_foo101 -W p
 - open_file -r /mnt/a/no_foo101 -R p
TEST102: Create O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -a /mnt/a/no_foo102 -W p
 - open_file -r /mnt/a/no_foo102 -R qp
TEST103: Create O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -r -w /mnt/a/no_foo103 -W p
 - open_file -r /mnt/a/no_foo103 -R p
TEST104: Create O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -r -a /mnt/a/no_foo104 -W p
 - open_file -r /mnt/a/no_foo104 -R qp
***
*** ./run.sh noent-creat-excl.test
***
umount: /mnt: not mounted
TEST100: Create O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/no_foo100 -R 
 - open_file -c -e -r /mnt/a/no_foo100 -E EEXIST
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -e -w /mnt/a/no_foo101 -E EEXIST
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Create O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -e -a /mnt/a/no_foo102 -E EEXIST
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Create O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -e -r -w /mnt/a/no_foo103 -E EEXIST
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Create O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -e -r -a /mnt/a/no_foo104 -E EEXIST
 - open_file -r /mnt/a/no_foo104 -R q
***
*** ./run.sh noent-creat-excl-trunc.test
***
umount: /mnt: not mounted
TEST100: Create O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/no_foo100 -R 
 - open_file -c -e -t -r /mnt/a/no_foo100 -E EEXIST
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -e -t -w /mnt/a/no_foo101 -E EEXIST
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -e -a /mnt/a/no_foo102 -E EEXIST
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Create O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -e -r -w /mnt/a/no_foo103 -E EEXIST
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -e -r -a /mnt/a/no_foo104 -E EEXIST
 - open_file -r /mnt/a/no_foo104 -R q
***
*** ./run.sh sym1-plain.test
***
umount: /mnt: not mounted
TEST100: Open(symlink) O_RDONLY
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_WRONLY
 - open_file -w /mnt/a/direct_sym101 -W q
 - open_file -r /mnt/a/direct_sym101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/direct_sym101 -W p
 - open_file -r /mnt/a/direct_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_sym102 -W q
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/direct_sym102 -W p
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_sym103 -W q
 - open_file -r /mnt/a/direct_sym103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/direct_sym103 -W p
 - open_file -r /mnt/a/direct_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_sym104 -W q
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/direct_sym104 -W p
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzqp
***
*** ./run.sh sym1-trunc.test
***
umount: /mnt: not mounted
TEST100: Open(symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/direct_sym100 -R 
 - open_file -t -r /mnt/a/direct_sym100 -R 
TEST101: Open(symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/direct_sym101 -W q
 - open_file -r /mnt/a/direct_sym101 -R q
 - open_file -t -w /mnt/a/direct_sym101 -W p
 - open_file -r /mnt/a/direct_sym101 -R p
TEST102: Open(symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/direct_sym102 -W q
 - open_file -r /mnt/a/direct_sym102 -R q
 - open_file -t -a /mnt/a/direct_sym102 -W p
 - open_file -r /mnt/a/direct_sym102 -R p
TEST103: Open(symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/direct_sym103 -W q
 - open_file -r /mnt/a/direct_sym103 -R q
 - open_file -t -r -w /mnt/a/direct_sym103 -W p
 - open_file -r /mnt/a/direct_sym103 -R p
TEST104: Open(symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/direct_sym104 -W q
 - open_file -r /mnt/a/direct_sym104 -R q
 - open_file -t -r -a /mnt/a/direct_sym104 -W p
 - open_file -r /mnt/a/direct_sym104 -R p
***
*** ./run.sh sym1-creat.test
***
umount: /mnt: not mounted
TEST100: Open(symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/direct_sym101 -W q
 - open_file -c -r /mnt/a/direct_sym101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/direct_sym101 -W p
 - open_file -c -r /mnt/a/direct_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/direct_sym102 -W q
 - open_file -c -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/direct_sym102 -W p
 - open_file -c -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/direct_sym103 -W q
 - open_file -c -r /mnt/a/direct_sym103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/direct_sym103 -W p
 - open_file -c -r /mnt/a/direct_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/direct_sym104 -W q
 - open_file -c -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/direct_sym104 -W p
 - open_file -c -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzqp
***
*** ./run.sh sym1-creat-excl.test
***
umount: /mnt: not mounted
TEST100: Open(symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/direct_sym100 -E EEXIST
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/direct_sym101 -E EEXIST
 - open_file -r /mnt/a/direct_sym101 -R :xxx:yyy:zzz
TEST102: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/direct_sym102 -E EEXIST
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzz
TEST103: Open(symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/direct_sym103 -E EEXIST
 - open_file -r /mnt/a/direct_sym103 -R :xxx:yyy:zzz
TEST104: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/direct_sym104 -E EEXIST
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzz
***
*** ./run.sh sym2-plain.test
***
umount: /mnt: not mounted
TEST100: Open(symlink->symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_sym101 -W q
 - open_file -r /mnt/a/indirect_sym101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/indirect_sym101 -W p
 - open_file -r /mnt/a/indirect_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink->symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_sym102 -W q
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/indirect_sym102 -W p
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink->symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_sym103 -W q
 - open_file -r /mnt/a/indirect_sym103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/indirect_sym103 -W p
 - open_file -r /mnt/a/indirect_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink->symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_sym104 -W q
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/indirect_sym104 -W p
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzqp
***
*** ./run.sh sym2-trunc.test
***
umount: /mnt: not mounted
TEST100: Open(symlink->symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/indirect_sym100 -R 
 - open_file -t -r /mnt/a/indirect_sym100 -R 
TEST101: Open(symlink->symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/indirect_sym101 -W q
 - open_file -r /mnt/a/indirect_sym101 -R q
 - open_file -t -w /mnt/a/indirect_sym101 -W p
 - open_file -r /mnt/a/indirect_sym101 -R p
TEST102: Open(symlink->symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/indirect_sym102 -W q
 - open_file -r /mnt/a/indirect_sym102 -R q
 - open_file -t -a /mnt/a/indirect_sym102 -W p
 - open_file -r /mnt/a/indirect_sym102 -R p
TEST103: Open(symlink->symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/indirect_sym103 -W q
 - open_file -r /mnt/a/indirect_sym103 -R q
 - open_file -t -r -w /mnt/a/indirect_sym103 -W p
 - open_file -r /mnt/a/indirect_sym103 -R p
TEST104: Open(symlink->symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/indirect_sym104 -W q
 - open_file -r /mnt/a/indirect_sym104 -R q
 - open_file -t -r -a /mnt/a/indirect_sym104 -W p
 - open_file -r /mnt/a/indirect_sym104 -R p
***
*** ./run.sh sym2-creat.test
***
umount: /mnt: not mounted
TEST100: Open(symlink->symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/indirect_sym101 -W q
 - open_file -c -r /mnt/a/indirect_sym101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/indirect_sym101 -W p
 - open_file -c -r /mnt/a/indirect_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink->symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/indirect_sym102 -W q
 - open_file -c -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/indirect_sym102 -W p
 - open_file -c -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink->symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/indirect_sym103 -W q
 - open_file -c -r /mnt/a/indirect_sym103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/indirect_sym103 -W p
 - open_file -c -r /mnt/a/indirect_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink->symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/indirect_sym104 -W q
 - open_file -c -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/indirect_sym104 -W p
 - open_file -c -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzqp
***
*** ./run.sh sym2-creat-excl.test
***
umount: /mnt: not mounted
TEST100: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/indirect_sym100 -E EEXIST
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/indirect_sym101 -E EEXIST
 - open_file -r /mnt/a/indirect_sym101 -R :xxx:yyy:zzz
TEST102: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/indirect_sym102 -E EEXIST
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzz
TEST103: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/indirect_sym103 -E EEXIST
 - open_file -r /mnt/a/indirect_sym103 -R :xxx:yyy:zzz
TEST104: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/indirect_sym104 -E EEXIST
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzz
***
*** ./run.sh symx-plain.test
***
umount: /mnt: not mounted
TEST100: Open(broken) O_RDONLY
 - open_file -r /mnt/a/pointless100 -E ENOENT
 - open_file -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open(broken) O_WRONLY
 - open_file -w /mnt/a/pointless101 -E ENOENT
 - open_file -r /mnt/a/no_foo101 -E ENOENT
TEST102: Open(broken) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/pointless102 -E ENOENT
 - open_file -r /mnt/a/no_foo102 -E ENOENT
TEST103: Open(broken) O_RDWR
 - open_file -r -w /mnt/a/pointless103 -E ENOENT
 - open_file -r /mnt/a/no_foo103 -E ENOENT
TEST104: Open(broken) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/pointless104 -E ENOENT
 - open_file -r /mnt/a/no_foo104 -E ENOENT
***
*** ./run.sh symx-trunc.test
***
umount: /mnt: not mounted
TEST100: Open(broken) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/pointless100 -E ENOENT
TEST101: Open(broken) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/pointless101 -E ENOENT
TEST102: Open(broken) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/pointless102 -E ENOENT
TEST103: Open(broken) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/pointless103 -E ENOENT
TEST104: Open(broken) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/pointless104 -E ENOENT
***
*** ./run.sh symx-creat.test
***
umount: /mnt: not mounted
TEST100: Open(broken) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/pointless100 -R 
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Open(broken) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/pointless101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Open(broken) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/pointless102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Open(broken) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/pointless103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Open(broken) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/pointless104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
***
*** ./run.sh symx-creat-excl.test
***
umount: /mnt: not mounted
TEST100: Open(broken) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/pointless100 -E EEXIST
TEST101: Open(broken) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/pointless101 -E EEXIST
TEST102: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/pointless102 -E EEXIST
TEST103: Open(broken) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/pointless103 -E EEXIST
TEST104: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/pointless104 -E EEXIST
***
*** ./run.sh symx-creat-trunc.test
***
umount: /mnt: not mounted
TEST100: Open(broken) O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/pointless100 -R 
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Open(broken) O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/pointless101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/pointless102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Open(broken) O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/pointless103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/pointless104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
***
*** ./run.sh truncate.test
***
umount: /mnt: not mounted
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101 1
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102 2
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103 3
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104 4
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105 5
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106 6
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107 7
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108 8
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109 9
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110 10
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111 11
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112 12
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113 13
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114 14
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115 15
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116 16
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117 17
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118 18
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119 19
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120 20
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121 21
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122 22
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123 23
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124 24
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125 25
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126 26
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127 27
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128 28
***
*** ./run.sh dir-open.test
***
umount: /mnt: not mounted
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/dir100
 - open_file -r /mnt/a/dir100
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/dir101 -E EISDIR
 - open_file -r /mnt/a/dir101
 - open_file -w /mnt/a/dir101 -E EISDIR
 - open_file -r /mnt/a/dir101
TEST102: Open O_WRONLY * 2
 - open_file -w /mnt/a/dir102 -E EISDIR
 - open_file -w /mnt/a/dir102 -E EISDIR
 - open_file -r /mnt/a/dir102
TEST103: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
 - open_file -a /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
TEST104: Open O_RDWR
 - open_file -r -w /mnt/a/dir104 -E EISDIR
 - open_file -r /mnt/a/dir104
 - open_file -r -w /mnt/a/dir104 -E EISDIR
 - open_file -r /mnt/a/dir104
TEST105: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
 - open_file -r -a /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
***
*** ./run.sh dir-weird-open.test
***
umount: /mnt: not mounted
TEST100: Open O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/dir100 -E EISDIR
 - open_file -r /mnt/a/dir100
TEST101: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/dir101 -E EEXIST
 - open_file -r /mnt/a/dir101
TEST102: Open O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/dir102 -E EISDIR
 - open_file -r /mnt/a/dir102
TEST103: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
TEST104: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/dir104 -E EEXIST
 - open_file -r /mnt/a/dir104
TEST105: Open O_RDONLY | O_CREAT
 - open_file -w -c /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
TEST106: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/dir106 -E EEXIST
 - open_file -r /mnt/a/dir106
TEST107: Open O_RDONLY | O_TRUNC
 - open_file -w -t /mnt/a/dir107 -E EISDIR
 - open_file -r /mnt/a/dir107
TEST108: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/dir108 -E EISDIR
 - open_file -r /mnt/a/dir108
TEST109: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/dir109 -E EEXIST
 - open_file -r /mnt/a/dir109
***
*** ./run.sh dir-open-dir.test
***
umount: /mnt: not mounted
TEST100: Open O_DIRECTORY | O_RDONLY
 - open_file -d -r /mnt/a/dir100
 - open_file -d -r /mnt/a/dir100
TEST101: Open O_DIRECTORY | O_WRONLY
 - open_file -d -w /mnt/a/dir101 -E EISDIR
 - open_file -d -r /mnt/a/dir101
 - open_file -d -w /mnt/a/dir101 -E EISDIR
 - open_file -d -r /mnt/a/dir101
TEST102: Open O_DIRECTORY | O_WRONLY * 2
 - open_file -d -w /mnt/a/dir102 -E EISDIR
 - open_file -d -w /mnt/a/dir102 -E EISDIR
 - open_file -d -r /mnt/a/dir102
TEST103: Open O_DIRECTORY | O_APPEND|O_WRONLY
 - open_file -d -a /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
 - open_file -d -a /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
TEST104: Open O_DIRECTORY | O_RDWR
 - open_file -d -r -w /mnt/a/dir104 -E EISDIR
 - open_file -d -r /mnt/a/dir104
 - open_file -d -r -w /mnt/a/dir104 -E EISDIR
 - open_file -d -r /mnt/a/dir104
TEST105: Open O_DIRECTORY | O_APPEND|O_RDWR
 - open_file -d -r -a /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
 - open_file -d -r -a /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
***
*** ./run.sh dir-weird-open-dir.test
***
umount: /mnt: not mounted
TEST100: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -r -c /mnt/a/dir100 -E EISDIR
 - open_file -d -r /mnt/a/dir100
TEST101: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -r -c -e /mnt/a/dir101 -E EEXIST
 - open_file -d -r /mnt/a/dir101
TEST102: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -r -t /mnt/a/dir102 -E EISDIR
 - open_file -d -r /mnt/a/dir102
TEST103: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -r -t -c /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
TEST104: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -r -t -c -e /mnt/a/dir104 -E EEXIST
 - open_file -d -r /mnt/a/dir104
TEST105: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -w -c /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
TEST106: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -w -c -e /mnt/a/dir106 -E EEXIST
 - open_file -d -r /mnt/a/dir106
TEST107: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -w -t /mnt/a/dir107 -E EISDIR
 - open_file -d -r /mnt/a/dir107
TEST108: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -w -t -c /mnt/a/dir108 -E EISDIR
 - open_file -d -r /mnt/a/dir108
TEST109: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -w -t -c -e /mnt/a/dir109 -E EEXIST
 - open_file -d -r /mnt/a/dir109
***
*** ./run.sh dir-sym1-open.test
***
umount: /mnt: not mounted
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/direct_dir_sym100
 - open_file -r /mnt/a/direct_dir_sym100
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/direct_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101
 - open_file -w /mnt/a/direct_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
 - open_file -a /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
 - open_file -r -w /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104
 - open_file -r -a /mnt/a/direct_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104
***
*** ./run.sh dir-sym1-weird-open.test
***
umount: /mnt: not mounted
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/direct_dir_sym100 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym100
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/direct_dir_sym101 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym101
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/direct_dir_sym104 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym104
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/direct_dir_sym105 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym105
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/direct_dir_sym106 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym106
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/direct_dir_sym107 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym107
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/direct_dir_sym108 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym108
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/direct_dir_sym109 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym109
***
*** ./run.sh dir-sym2-open.test
***
umount: /mnt: not mounted
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_dir_sym100
 - open_file -r /mnt/a/indirect_dir_sym100
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101
 - open_file -w /mnt/a/indirect_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
 - open_file -a /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
 - open_file -r -w /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104
 - open_file -r -a /mnt/a/indirect_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104
***
*** ./run.sh dir-sym2-weird-open.test
***
umount: /mnt: not mounted
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/indirect_dir_sym100 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym100
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/indirect_dir_sym101 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym101
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/indirect_dir_sym104 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym104
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/indirect_dir_sym105 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym105
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/indirect_dir_sym106 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym106
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/indirect_dir_sym107 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym107
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/indirect_dir_sym108 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym108
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/indirect_dir_sym109 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym109
***
*** ./run.sh readlink.test
***
umount: /mnt: not mounted
Readlink file
 - fs_op readlink /mnt/a/foo100 -E EINVAL
Readlink direct symlink to file
 - fs_op readlink /mnt/a/direct_sym100 -R ../a/foo100
Readlink indirect symlink to file
 - fs_op readlink /mnt/a/indirect_sym100 -R direct_sym100
Readlink dir
 - fs_op readlink /mnt/a/dir100 -E EINVAL
Readlink direct symlink to dir
 - fs_op readlink /mnt/a/direct_dir_sym100 -R ../a/dir100
Readlink indirect symlink to dir
 - fs_op readlink /mnt/a/indirect_dir_sym100 -R /mnt/a/direct_dir_sym100
Readlink absent file
 - fs_op readlink /mnt/a/no_foo100 -E ENOENT
Readlink broken symlink to absent file
 - fs_op readlink /mnt/a/pointless100 -R no_foo100
Readlink broken symlink
 - fs_op readlink /mnt/a/pointless101 -R no_foo101
Readlink absent file pointed to by broken symlink
 - fs_op readlink /mnt/a/no_foo101 -E ENOENT
***
*** ./run.sh impermissible.test
***
umount: /mnt: not mounted
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile100 -W shark
 - open_file -r /mnt/a/rootfile100 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile100 -R sharkyyy:zzz
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile101 -W shark
 - open_file -r /mnt/a/rootfile101 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile101 -R sharkyyy:zzz
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -a /mnt/a/rootfile102 -W shark
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - fs_op truncate /mnt/a/rootfile103 4
 - open_file -r /mnt/a/rootfile103 -R :xxx
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104 -E EACCES
/mnt/a/rootfile104: Test file not on upper filesystem (line 130)

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Fri, May 30, 2014 at 6:15 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> On Thu, May 29, 2014 at 10:59 PM, David Howells <dhowells@redhat.com> wrote:
>> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>
>>> "Fixable" in your testsuite?
>>
>> Done and pushed.
>>
>
> Thanks.
>
> I still see lots of...
>
> umount: /mnt: not mounted
>
> ...and impermissible.test fails here...
>
[...]
> TEST104: Impermissible utimes
>  - fs_op_as_bin utimes /mnt/a/rootfile104 -E EACCES
> /mnt/a/rootfile104: Test file not on upper filesystem (line 130)
>

rootfile104 is really not on /upper/ ...

# find /mnt/ /upper/ /lower/ -name rootfile104
/mnt/a/rootfile104
/lower/a/rootfile104

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> umount: /mnt: not mounted

Don't worry about that.

> TEST104: Impermissible utimes
>  - fs_op_as_bin utimes /mnt/a/rootfile104 -E EACCES
> /mnt/a/rootfile104: Test file not on upper filesystem (line 130)

That might be a failure in overlayfs.

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:15 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> # grep LOCKDEP /boot/config-3.15.0-rc7-58.1-iniza-small
>> CONFIG_LOCKDEP_SUPPORT=y
>
> That's not LOCKDEP, merely support for it.  What I see:
>
>         warthog>grep LOCKDEP build/.config
>         CONFIG_LOCKDEP_SUPPORT=y
>         CONFIG_LOCKDEP=y
>

I cannot set CONFIG_LOCKDEP=y ...

[ lib/Kconfig.debug ]
...
config LOCKDEP
        bool
        depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT &&
STACKTRACE_SUPPORT && LOCKDEP_SUPPORT
        select STACKTRACE
        select FRAME_POINTER if !MIPS && !PPC && !ARM_UNWIND && !S390
&& !MICROBLAZE && !ARC
        select KALLSYMS
        select KALLSYMS_ALL

...where I have all depends and selects...

$ egrep 'DEBUG_KERNEL|TRACE_IRQFLAGS_SUPPORT|STACKTRACE_SUPPORT|LOCKDEP_SUPPORT'
/boot/config-3.15.0-rc7-58.1-iniza-small | sort
CONFIG_DEBUG_KERNEL=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_USER_STACKTRACE_SUPPORT=y

$ egrep 'STACKTRACE|FRAME_POINTER|KALLSYMS|KALLSYMS_ALL'
/boot/config-3.15.0-rc7-58.1-iniza-small | sort
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_STACKTRACE=y
CONFIG_USER_STACKTRACE_SUPPORT=y

- Sedat -

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> config LOCKDEP
>         bool

It has no name, so you can't turn it on manually.  You have to enable
something the depends on or selects it.

Turn on:

	CONFIG_DEBUG_ATOMIC_SLEEP=y
	CONFIG_DEBUG_LOCK_ALLOC=y
	CONFIG_DEBUG_MUTEXES=y
	CONFIG_DEBUG_RT_MUTEXES=y
	CONFIG_DEBUG_SPINLOCK=y

David

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Thu, May 29, 2014 at 7:50 PM, David Howells <dhowells@redhat.com> wrote:
> Sedat Dilek <sedat.dilek@gmail.com> wrote:
>
>> config LOCKDEP
>>         bool
>
> It has no name, so you can't turn it on manually.  You have to enable
> something the depends on or selects it.
>
> Turn on:
>
>         CONFIG_DEBUG_ATOMIC_SLEEP=y
>         CONFIG_DEBUG_LOCK_ALLOC=y
>         CONFIG_DEBUG_MUTEXES=y
>         CONFIG_DEBUG_RT_MUTEXES=y
>         CONFIG_DEBUG_SPINLOCK=y
>

Thanks, that worked.

# for i in CONFIG_DEBUG_ATOMIC_SLEEP CONFIG_DEBUG_LOCK_ALLOC
CONFIG_DEBUG_MUTEXES CONFIG_DEBUG_RT_MUTEXES CONFIG_DEBUG_SPINLOCK ;
do echo "${i}=y" >> .config ; done

# yes "" | make oldconfig && make silentoldconfig </dev/null

# egrep 'LOCKDEP|DEBUG_ATOMIC_SLEEP|DEBUG_LOCK_ALLOC|DEBUG_MUTEXES|DEBUG_RT_MUTEXES|DEBUG_SPINLOCK'
.config | sort
CONFIG_DEBUG_ATOMIC_SLEEP=y
CONFIG_DEBUG_LOCK_ALLOC=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_MUTEXES=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_LOCKDEP=y

- Sedat -

Re: Unionmount and overlayfs testsuite

[Dave Jones]

On Thu, May 29, 2014 at 06:50:03PM +0100, David Howells wrote:
 > Sedat Dilek <sedat.dilek@gmail.com> wrote:
 > 
 > > config LOCKDEP
 > >         bool
 > 
 > It has no name, so you can't turn it on manually.  You have to enable
 > something the depends on or selects it.
 > 
 > Turn on:
 > 
 > 	CONFIG_DEBUG_ATOMIC_SLEEP=y
 > 	CONFIG_DEBUG_LOCK_ALLOC=y
 > 	CONFIG_DEBUG_MUTEXES=y
 > 	CONFIG_DEBUG_RT_MUTEXES=y
 > 	CONFIG_DEBUG_SPINLOCK=y

The more interesting parts of lockdep come under CONFIG_PROVE_LOCKING

	Dave
 

Re: Unionmount and overlayfs testsuite

[David Howells]

Dave Jones <davej@redhat.com> wrote:

> The more interesting parts of lockdep come under CONFIG_PROVE_LOCKING

Ah, yes...  I have that one enabled also.

David

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> -    /root/util-linux-union/mount/mount -i -t tmpfs upper_layer $union_mntroot -o union || exit $?
> +    mount -i -t tmpfs upper_layer $union_mntroot -o union || exit $?

That's irrelevant if you're testing overlayfs.

David

Re: Unionmount and overlayfs testsuite

[Dave Chinner]

[cc fstests@vger.kernel.org]

On Thu, May 29, 2014 at 05:48:01PM +0100, David Howells wrote:
> 
> http://git.infradead.org/users/dhowells/unionmount-testsuite.git
> 
> Check it out and read the README file as to how to drive it.  Sorry, it's a
> bit crude.  I may rewrite it in python or perl at some point.
> 
> Make sure you turn on CONFIG_LOCKDEP before running it - you don't want to
> miss any locking conflicts!
> 
> Further tests would be appreciated.  There are no rename tests, for instance.

Rather than keeping this a standalone test suite that nobody really
knows about or runs regularly, perhaps it might be an idea to push
this toward inclusion in xfstests? We have filesystem specific test
sections that would suit this, and the test structure is actually
not all that different to what xfstests uses...

Cheers,

Dave.
-- 
Dave Chinner
david@fromorbit.com

Re: Unionmount and overlayfs testsuite

[J. R. Okajima]

David Howells:
> http://git.infradead.org/users/dhowells/unionmount-testsuite.git

I've found some interesting cases.

- impermissible.test,
	open_file_as_bin -t -w $file -E EACCES
  When $termslash is "/", a '/' is appended to the expanded $file, such
  as "/path/fileA/". If fileA is a regular file, that path is obviously
  wrong. Does UnionMount expect EACCES in this case too?
  Should it be ENOTDIR?
  It might be better to change
	errcode=EACCES
	test ! "$termslash" = "" && errcode=ENOTDIR
	open_file_as_bin -t -w $file -E $errcode

- readlink.test,
	fs_op readlink $file -R $testdir/direct_dir_sym100 ${termslash:+-E EINVAL}
  It expects "$testdir/direct_dir_sym100". Does it mean UnionMount
  converts the target path?
  For example,
  - /u = /rw + /ro
  - /rw/symlinkA doesn't exist
  - /ro/symlinkA points to /ro/fileA
  Does readlink(2) return "/u/fileA" instead of "/u/fileA"?

And all tests should be done by a superuser?


J. R. Okajima

Re: Unionmount and overlayfs testsuite

[J. R. Okajima]

"J. R. Okajima":
> - readlink.test,
> 	fs_op readlink $file -R $testdir/direct_dir_sym100 ${termslash:+-E EINVAL}
>   It expects "$testdir/direct_dir_sym100". Does it mean UnionMount
>   converts the target path?
>   For example,
>   - /u = /rw + /ro
>   - /rw/symlinkA doesn't exist
>   - /ro/symlinkA points to /ro/fileA
>   Does readlink(2) return "/u/fileA" instead of "/u/fileA"?

Ouch!
I meant "Does ... instead of /ro/fileA?"


J. R. Okajima

Re: Unionmount and overlayfs testsuite

[David Howells]

J. R. Okajima <hooanon05g@gmail.com> wrote:

> I've found some interesting cases.
> 
> - impermissible.test,
> 	open_file_as_bin -t -w $file -E EACCES
>   When $termslash is "/", a '/' is appended to the expanded $file, such
>   as "/path/fileA/". If fileA is a regular file, that path is obviously
>   wrong. Does UnionMount expect EACCES in this case too?
>   Should it be ENOTDIR?
>   It might be better to change
> 	errcode=EACCES
> 	test ! "$termslash" = "" && errcode=ENOTDIR
> 	open_file_as_bin -t -w $file -E $errcode

I'd never got to the end of the impermissible test because the utimes test
fails on both unionmount and overlayfs.  I'll have to address the termslash
alterations at some point.

> - readlink.test,
> 	fs_op readlink $file -R $testdir/direct_dir_sym100 ${termslash:+-E EINVAL}
>   It expects "$testdir/direct_dir_sym100". Does it mean UnionMount
>   converts the target path?
>   For example,
>   - /u = /rw + /ro
>   - /rw/symlinkA doesn't exist
>   - /ro/symlinkA points to /ro/fileA

No.  Unionmount unions are constructed by mounting the lower layers all on the
same mountpoint and then mounting the union over them, also on the same
mountpoint.  So their paths are coincident.

>   Does readlink(2) return "/u/fileA" instead of /ro/fileA?"

No.

The test suite sets the lower symlink to point to the union path for its target.

[root@andromeda union-testsuite]# readlink /lower/a/indirect_dir_sym100 
/mnt/a/direct_dir_sym100

> And all tests should be done by a superuser?

Yes.  It also will test things like mknod at some point and runs things as
other users to test permissions.

David

Re: Unionmount and overlayfs testsuite

[David Howells]

David Howells <dhowells@redhat.com> wrote:

> I'll have to address the termslash alterations at some point.

Okay.  Done and pushed.

David

Re: Unionmount and overlayfs testsuite

[J. R. Okajima]

David Howells:
> >   Does readlink(2) return "/u/fileA" instead of /ro/fileA?"
>
> No.
>
> The test suite sets the lower symlink to point to the union path for its target.
>
> [root@andromeda union-testsuite]# readlink /lower/a/indirect_dir_sym100 
> /mnt/a/direct_dir_sym100

Now I've found your latest commit fixed the path.
No problemo.


J. R. Okajima

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1306 bytes --]

On Fri, May 30, 2014 at 10:49 AM, David Howells <dhowells@redhat.com> wrote:
> J. R. Okajima <hooanon05g@gmail.com> wrote:
>
>> I've found some interesting cases.
>>
>> - impermissible.test,
>>       open_file_as_bin -t -w $file -E EACCES
>>   When $termslash is "/", a '/' is appended to the expanded $file, such
>>   as "/path/fileA/". If fileA is a regular file, that path is obviously
>>   wrong. Does UnionMount expect EACCES in this case too?
>>   Should it be ENOTDIR?
>>   It might be better to change
>>       errcode=EACCES
>>       test ! "$termslash" = "" && errcode=ENOTDIR
>>       open_file_as_bin -t -w $file -E $errcode
>
> I'd never got to the end of the impermissible test because the utimes test
> fails on both unionmount and overlayfs.  I'll have to address the termslash
> alterations at some point.
>

[ Re-Tested with 3.15.0-rc8-1-iniza-lockdep ]

Running the impermissible test on OverlayFS with TERMSLASH=1 is
successful here (TERMSLASH=0 still fails):

# LC_ALL=C TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh

[ NOTE-1: I still see the reported call-trace which you Dave see as a
problem in OverlayFS. ]
[ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]

[ ^^ Miklos any idea? ]

Diverse logs, kernel-config and dmesg files attached.

Hope this feedback helps you.

- Sedat -

[-- Attachment #2: dmesg_TERMSLASH-0_3.15.0-rc8-1-iniza-lockdep.txt --]
[-- Type: text/plain, Size: 59749 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.15.0-rc8-1-iniza-lockdep (sedat.dilek@gmail.com@fambox) (gcc version 4.8.3 (GCC) ) #1 SMP Tue Jun 3 09:49:10 CEST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FE0000000 write-back
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   5 base 100000000 mask FE0000000 write-back
[    0.000000]   6 base 11FE00000 mask FFFE00000 uncachable
[    0.000000]   7 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x0281f000, 0x0281ffff] PGTABLE
[    0.000000] BRK [0x02820000, 0x02820fff] PGTABLE
[    0.000000] BRK [0x02821000, 0x02821fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[    0.000000]  [mem 0x11fc00000-0x11fdfffff] page 2M
[    0.000000] BRK [0x02822000, 0x02822fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11fbfffff]
[    0.000000]  [mem 0x11c000000-0x11fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xd9c9efff]
[    0.000000]  [mem 0x40200000-0xd9bfffff] page 2M
[    0.000000]  [mem 0xd9c00000-0xd9c9efff] page 4k
[    0.000000] BRK [0x02823000, 0x02823fff] PGTABLE
[    0.000000] BRK [0x02824000, 0x02824fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] RAMDISK: [mem 0x37952000-0x37ca0fff]
[    0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF47000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs   IffsAsl  00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x11fdfffff]
[    0.000000]   NODE_DATA [mem 0x11fdf8000-0x11fdfcfff]
[    0.000000]  [ffffea0000000000-ffffea0003ffffff] PMD -> [ffff88011b400000-ffff88011edfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xd9c9efff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x11fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12127 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 1785 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011fa00000 s89920 r8192 d20672 u262144
[    0.000000] pcpu-alloc: s89920 r8192 d20672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1007376
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3930032K/4086000K available (7457K kernel code, 1195K rwdata, 3320K rodata, 1360K init, 9820K bss, 155968K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 5855 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 1596.411 MHz processor
[    0.000072] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.82 BogoMIPS (lpj=6385644)
[    0.000151] pid_max: default: 32768 minimum: 301
[    0.000229] ACPI: Core revision 20140214
[    0.018447] ACPI: All ACPI Tables successfully acquired
[    0.032475] Security Framework initialized
[    0.032522] AppArmor: AppArmor initialized
[    0.032559] Yama: becoming mindful.
[    0.033459] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.034816] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.035325] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.035381] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.036278] Initializing cgroup subsys memory
[    0.036333] Initializing cgroup subsys devices
[    0.036391] Initializing cgroup subsys freezer
[    0.036446] Initializing cgroup subsys blkio
[    0.036485] Initializing cgroup subsys perf_event
[    0.036526] Initializing cgroup subsys hugetlb
[    0.036602] Disabled fast string operations
[    0.036640] CPU: Physical Processor ID: 0
[    0.036677] CPU: Processor Core ID: 0
[    0.037216] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.037216] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.037284] mce: CPU supports 7 MCE banks
[    0.037332] CPU0: Thermal monitoring enabled (TM1)
[    0.037385] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.037385] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.037385] tlb_flushall_shift: 6
[    0.037654] Freeing SMP alternatives memory: 24K (ffffffff81e80000 - ffffffff81e86000)
[    0.038920] ftrace: allocating 28006 entries in 110 pages
[    0.055244] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.094945] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[    0.095063] TSC deadline timer enabled
[    0.095086] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.095244] ... version:                3
[    0.095281] ... bit width:              48
[    0.095318] ... generic registers:      4
[    0.095354] ... value mask:             0000ffffffffffff
[    0.095393] ... max period:             0000ffffffffffff
[    0.095432] ... fixed-purpose events:   3
[    0.095468] ... event mask:             000000070000000f
[    0.097957] x86: Booting SMP configuration:
[    0.097997] .... node  #0, CPUs:      #1
[    0.108994] Disabled fast string operations
[    0.111440] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.111977]  #2
[    0.122932] Disabled fast string operations
[    0.125499]  #3<6>[    0.136519] Disabled fast string operations
[    0.138695] x86: Booted up 1 node, 4 CPUs
[    0.138772] smpboot: Total of 4 processors activated (12771.28 BogoMIPS)
[    0.143302] devtmpfs: initialized
[    0.147847] evm: security.selinux
[    0.147883] evm: security.SMACK64
[    0.147919] evm: security.capability
[    0.148070] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.150084] regulator-dummy: no parameters
[    0.150405] NET: Registered protocol family 16
[    0.150851] cpuidle: using governor ladder
[    0.150889] cpuidle: using governor menu
[    0.150990] ACPI: bus type PCI registered
[    0.151234] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.151295] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.160368] PCI: Using configuration type 1 for base access
[    0.165396] ACPI: Added _OSI(Module Device)
[    0.165437] ACPI: Added _OSI(Processor Device)
[    0.165476] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.165514] ACPI: Added _OSI(Processor Aggregator Device)
[    0.197198] ACPI: Executed 1 blocks of module-level executable AML code
[    0.203973] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.216286] ACPI: SSDT 0x00000000DAE70718 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.217894] ACPI: Dynamic OEM Table Load:
[    0.217965] ACPI: SSDT 0x0000000000000000 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.229653] ACPI: SSDT 0x00000000DAE71A98 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.231477] ACPI: Dynamic OEM Table Load:
[    0.231548] ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.243018] ACPI: SSDT 0x00000000DAE6FD98 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.244638] ACPI: Dynamic OEM Table Load:
[    0.244708] ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.256029] ACPI: Interpreter enabled
[    0.256082] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580)
[    0.256212] ACPI: (supports S0 S1 S3 S4 S5)
[    0.256250] ACPI: Using IOAPIC for interrupt routing
[    0.256348] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.283200] ACPI: Power Resource [FN00] (off)
[    0.283564] ACPI: Power Resource [FN01] (off)
[    0.283851] ACPI: Power Resource [FN02] (off)
[    0.284136] ACPI: Power Resource [FN03] (off)
[    0.284423] ACPI: Power Resource [FN04] (off)
[    0.286371] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.286419] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.286952] \_SB_.PCI0:_OSC invalid UUID
[    0.286954] _OSC request data:1 1f 0 
[    0.286960] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.288108] PCI host bridge to bus 0000:00
[    0.288148] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.288189] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.288231] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.288273] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.288315] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.288358] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.288437] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.288738] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.288759] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.288770] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.288778] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.289120] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.289163] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[    0.289308] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.289592] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.289631] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[    0.289805] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.290060] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.290093] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.290262] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.290407] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.290578] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.290745] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.290877] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.291060] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.291226] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.291359] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.291523] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.291689] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.291951] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.291989] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[    0.292163] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.292403] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.292797] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.292840] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.292857] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.292873] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.292890] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.292906] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.292923] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[    0.293033] pci 0000:00:1f.2: PME# supported from D3hot
[    0.293269] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.293301] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.293347] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.294022] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.294362] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.296198] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.296515] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.303174] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.303223] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.303456] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.303534] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.303671] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.303756] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.304219] pci 0000:02:00.0: supports D1 D2
[    0.304221] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.304372] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.311074] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.311118] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.311133] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.311308] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.311351] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.311590] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.311811] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.311859] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.312818] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.313194] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.313604] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.313965] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.314327] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.314722] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.315153] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.315514] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.316322] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.316509] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.316870] ACPI : EC: 0 stale EC events cleared
[    0.317437] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.317501] vgaarb: loaded
[    0.317535] vgaarb: bridge control possible 0000:00:02.0
[    0.318179] SCSI subsystem initialized
[    0.318342] libata version 3.00 loaded.
[    0.318414] ACPI: bus type USB registered
[    0.318506] usbcore: registered new interface driver usbfs
[    0.318571] usbcore: registered new interface driver hub
[    0.318677] usbcore: registered new device driver usb
[    0.319026] PCI: Using ACPI for IRQ routing
[    0.322687] PCI: pci_cache_line_size set to 64 bytes
[    0.322815] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.322822] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.322825] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.322827] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.323382] NetLabel: Initializing
[    0.323420] NetLabel:  domain hash size = 128
[    0.323457] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.323549] NetLabel:  unlabeled traffic allowed by default
[    0.323726] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.323919] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.326022] Switched to clocksource hpet
[    0.365585] AppArmor: AppArmor Filesystem Enabled
[    0.365677] pnp: PnP ACPI init
[    0.365756] ACPI: bus type PNP registered
[    0.366175] pnp 00:00: [dma 4]
[    0.366268] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.366341] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.366522] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.366607] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.366726] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.366769] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.366811] system 00:04: [io  0x5000-0x5003] has been reserved
[    0.366852] system 00:04: [io  0xffff] has been reserved
[    0.366893] system 00:04: [io  0x0400-0x0453] could not be reserved
[    0.366936] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.366977] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.367019] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.367060] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.367102] system 00:04: [io  0x5000-0x500f] could not be reserved
[    0.367148] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.367227] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.367355] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.367400] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.367497] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.367607] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.367956] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.367999] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.368042] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.368085] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.368128] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.368171] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.368214] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.368257] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.368300] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.368344] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.368389] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.369242] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.369295] pnp: PnP ACPI: found 11 devices
[    0.369333] ACPI: bus type PNP unregistered
[    0.379426] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.379475] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.379530] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.379571] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.379624] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.379689] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.379734] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.379790] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.379792] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.379795] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.379797] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.379799] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
[    0.379801] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.379803] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.379805] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.379807] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.379920] NET: Registered protocol family 2
[    0.380521] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.381029] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.383329] TCP: Hash tables configured (established 32768 bind 32768)
[    0.383445] TCP: reno registered
[    0.383544] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.383926] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.384521] NET: Registered protocol family 1
[    0.384580] pci 0000:00:02.0: Boot video device
[    0.385931] PCI: CLS 64 bytes, default 64
[    0.386184] Trying to unpack rootfs image as initramfs...
[    0.464473] Freeing initrd memory: 3388K (ffff880037952000 - ffff880037ca1000)
[    0.464536] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.464579] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    0.465781] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.466082] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[    0.466141] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[    0.466197] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[    0.466261] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[    0.466452] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.466554] Scanning for low memory corruption every 60 seconds
[    0.467645] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    0.467841] Initialise system trusted keyring
[    0.467972] audit: initializing netlink subsys (disabled)
[    0.468085] audit: type=2000 audit(1401789140.448:1): initialized
[    0.499632] bounce pool size: 64 pages
[    0.499703] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.500270] VFS: Disk quotas dquot_6.5.2
[    0.500342] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.501225] fuse init (API version 7.23)
[    0.501427] msgmni has been set to 7682
[    0.502314] Key type asymmetric registered
[    0.502365] Asymmetric key parser 'x509' registered
[    0.502438] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.502599] io scheduler noop registered
[    0.502637] io scheduler deadline registered (default)
[    0.502711] io scheduler cfq registered
[    0.504933] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.505081] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.505414] intel_idle: MWAIT substates: 0x21120
[    0.505416] intel_idle: v0.4 model 0x2A
[    0.505418] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.506907] ACPI: AC Adapter [ADP1] (on-line)
[    0.507154] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.507248] ACPI: Lid Switch [LID0]
[    0.507399] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.507487] ACPI: Power Button [PWRB]
[    0.507647] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.507706] ACPI: Power Button [PWRF]
[    0.507932] ACPI: Fan [FAN0] (off)
[    0.508052] ACPI: Fan [FAN1] (off)
[    0.508170] ACPI: Fan [FAN2] (off)
[    0.508285] ACPI: Fan [FAN3] (off)
[    0.508401] ACPI: Fan [FAN4] (off)
[    0.511182] thermal LNXTHERM:00: registered as thermal_zone0
[    0.511227] ACPI: Thermal Zone [TZ00] (69 C)
[    0.511835] thermal LNXTHERM:01: registered as thermal_zone1
[    0.511876] ACPI: Thermal Zone [TZ01] (30 C)
[    0.512009] GHES: HEST is not enabled!
[    0.512289] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.520897] Linux agpgart interface v0.103
[    0.520909] ACPI: Battery Slot [BAT1] (battery present)
[    0.525414] brd: module loaded
[    0.528107] loop: module loaded
[    0.528542] mei_me 0000:00:16.0: irq 40 for MSI/MSI-X
[    0.532817] ahci 0000:00:1f.2: version 3.0
[    0.533116] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.533194] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.545975] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    0.546036] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.571944] scsi0 : ahci
[    0.572556] scsi1 : ahci
[    0.573016] scsi2 : ahci
[    0.573391] scsi3 : ahci
[    0.573764] scsi4 : ahci
[    0.574183] scsi5 : ahci
[    0.574371] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 41
[    0.574428] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 41
[    0.574483] ata3: DUMMY
[    0.574517] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 41
[    0.574572] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 41
[    0.574626] ata6: DUMMY
[    0.575794] libphy: Fixed MDIO Bus: probed
[    0.576119] tun: Universal TUN/TAP device driver, 1.6
[    0.576158] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.576341] PPP generic driver version 2.4.2
[    0.576516] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.576558] ehci-pci: EHCI PCI platform driver
[    0.576945] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.577089] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.577181] ehci-pci 0000:00:1a.0: debug port 2
[    0.581179] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.581228] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    0.589880] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.590205] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.590248] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.590303] usb usb1: Product: EHCI Host Controller
[    0.590342] usb usb1: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.590384] usb usb1: SerialNumber: 0000:00:1a.0
[    0.591135] hub 1-0:1.0: USB hub found
[    0.591217] hub 1-0:1.0: 2 ports detected
[    0.592122] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.592172] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.592248] ehci-pci 0000:00:1d.0: debug port 2
[    0.596181] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.596211] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    0.605843] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.605981] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.606024] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.606078] usb usb2: Product: EHCI Host Controller
[    0.606117] usb usb2: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.606159] usb usb2: SerialNumber: 0000:00:1d.0
[    0.606566] hub 2-0:1.0: USB hub found
[    0.606619] hub 2-0:1.0: 2 ports detected
[    0.606989] ehci-platform: EHCI generic platform driver
[    0.607049] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.607099] ohci-pci: OHCI PCI platform driver
[    0.607162] ohci-platform: OHCI generic platform driver
[    0.607217] uhci_hcd: USB Universal Host Controller Interface driver
[    0.607458] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.607512] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    0.617346] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
[    0.617355] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
[    0.617363] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
[    0.617370] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
[    0.617378] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
[    0.617645] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.617688] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.617742] usb usb3: Product: xHCI Host Controller
[    0.617781] usb usb3: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.617853] usb usb3: SerialNumber: 0000:03:00.0
[    0.618240] hub 3-0:1.0: USB hub found
[    0.618320] hub 3-0:1.0: 2 ports detected
[    0.618654] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.618699] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.618929] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.618971] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.619026] usb usb4: Product: xHCI Host Controller
[    0.619064] usb usb4: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.619107] usb usb4: SerialNumber: 0000:03:00.0
[    0.619564] hub 4-0:1.0: USB hub found
[    0.619646] hub 4-0:1.0: 2 ports detected
[    0.620097] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.626292] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.626372] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.626995] mousedev: PS/2 mouse device common for all mice
[    0.628049] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.628129] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.628255] device-mapper: uevent: version 1.0.3
[    0.628477] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    0.628548] Intel P-state driver initializing.
[    0.628614] Intel pstate controlling: cpu 0
[    0.628812] Intel pstate controlling: cpu 1
[    0.628904] Intel pstate controlling: cpu 2
[    0.628990] Intel pstate controlling: cpu 3
[    0.629171] ledtrig-cpu: registered to indicate activity on CPUs
[    0.629557] ashmem: initialized
[    0.629761] TCP: cubic registered
[    0.629975] NET: Registered protocol family 10
[    0.630801] NET: Registered protocol family 17
[    0.630860] Key type dns_resolver registered
[    0.631695] Loading compiled-in X.509 certificates
[    0.632959] Loaded X.509 cert 'Magrathea: Glacier signing key: 28d3c21a7688bd5b7ddcc386d20f778c9bbb0273'
[    0.633048] registered taskstats version 1
[    0.635779] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.638067] Key type trusted registered
[    0.641879] Key type encrypted registered
[    0.645769] AppArmor: AppArmor sha1 policy hashing enabled
[    0.646647] rtc_cmos 00:05: setting system clock to 2014-06-03 09:52:21 UTC (1401789141)
[    0.646848] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.646897] EDD information not available.
[    0.893785] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.895116] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.895185] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.896581] ata1.00: configured for UDMA/133
[    0.897428] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.898476] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.898535] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.898773] sd 0:0:0:0: [sda] Write Protect is off
[    0.898787] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.899386] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.899521] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.901792] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.910052]  sda: sda1 sda2 sda3
[    0.911064] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.034346] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.034408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.035142] hub 1-1:1.0: USB hub found
[    1.035367] hub 1-1:1.0: 6 ports detected
[    1.145550] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.217553] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.218178] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.218222] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.218955] ata2.00: configured for UDMA/133
[    1.219329] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.220073] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.220173] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.220263] sd 1:0:0:0: [sdb] Write Protect is off
[    1.220312] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.220349] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.221343]  sdb: sdb1 sdb2
[    1.222056] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.278170] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.278242] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.278749] hub 2-1:1.0: USB hub found
[    1.279033] hub 2-1:1.0: 6 ports detected
[    1.393018] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.406974] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa
[    1.407020] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.407062] usb 4-1: Product: MEDION HDDrive-n-GO
[    1.407099] usb 4-1: Manufacturer: MEDION
[    1.407134] usb 4-1: SerialNumber: 3180000000000000092C
[    1.461464] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    1.477464] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    1.537329] ata4: SATA link down (SStatus 0 SControl 300)
[    1.729800] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.729850] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.729904] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.729942] usb 1-1.4: Manufacturer: 123
[    1.857099] ata5: SATA link down (SStatus 0 SControl 300)
[    1.859246] Freeing unused kernel memory: 1360K (ffffffff81d2c000 - ffffffff81e80000)
[    1.859305] Write protecting the kernel read-only data: 12288k
[    1.862024] Freeing unused kernel memory: 724K (ffff88000174b000 - ffff880001800000)
[    1.864290] Freeing unused kernel memory: 776K (ffff880001b3e000 - ffff880001c00000)
[    1.897351] udevd[129]: starting version 175
[    1.972994] usb 2-1.4: new low-speed USB device number 3 using ehci-pci
[    2.070634] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e
[    2.070683] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.070738] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[    2.070779] usb 2-1.4: Manufacturer: Logitech
[    2.106723] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.106787] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.107204] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    2.110230] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc9000000e000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    2.110304] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.115065] usb-storage 4-1:1.0: USB Mass Storage device detected
[    2.115328] usb-storage 4-1:1.0: Quirks match for vid 174c pid 55aa: 400000
[    2.115428] scsi6 : usb-storage 4-1:1.0
[    2.116909] usbcore: registered new interface driver usb-storage
[    2.148833] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    2.245855] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.245920] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.257548] hidraw: raw HID events driver (C) Jiri Kosina
[    2.263277] usbcore: registered new interface driver usbhid
[    2.263327] usbhid: USB HID core driver
[    2.268452] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input6
[    2.269451] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[    2.460919] Switched to clocksource tsc
[    2.983917] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[    3.117233] scsi 6:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    3.118199] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    3.118328] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    3.118386] sd 6:0:0:0: [sdc] 4096-byte physical blocks
[    3.118863] sd 6:0:0:0: [sdc] Write Protect is off
[    3.118904] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    3.119340] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.121182]  sdc: sdc1 sdc2 sdc3
[    3.123029] sd 6:0:0:0: [sdc] Attached SCSI disk
[    3.153554] random: nonblocking pool is initialized
[   25.802945] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   25.835427] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   25.903809] udevd[640]: starting version 175
[   26.115784] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140214/utaddress-258)
[   26.115798] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115805] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115812] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115815] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115821] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115824] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115829] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115832] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   26.138217] lp: driver loaded but no devices found
[   26.274338] cfg80211: Calling CRDA to update world regulatory domain
[   26.278025] wmi: Mapper loaded
[   26.310352] ppdev: user-space parallel port driver
[   26.545411] [drm] Initialized drm 1.1.0 20060810
[   26.615445] samsung_laptop: detected SABI interface: SwSmi@
[   26.615446] samsung_laptop: Backlight controlled by ACPI video driver
[   26.649195] Bluetooth: Core ver 2.19
[   26.649294] NET: Registered protocol family 31
[   26.649295] Bluetooth: HCI device and connection manager initialized
[   26.649369] Bluetooth: HCI socket layer initialized
[   26.649375] Bluetooth: L2CAP socket layer initialized
[   26.649414] Bluetooth: SCO socket layer initialized
[   26.668646] Linux video capture interface: v2.00
[   26.669395] cfg80211: World regulatory domain updated:
[   26.669399] cfg80211:  DFS Master region: unset
[   26.669401] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   26.669405] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669407] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669409] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669411] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669412] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.736725] audit: type=1400 audit(1401781967.603:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=920 comm="apparmor_parser"
[   26.736735] audit: type=1400 audit(1401781967.603:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=920 comm="apparmor_parser"
[   26.736741] audit: type=1400 audit(1401781967.603:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=920 comm="apparmor_parser"
[   26.736762] audit: type=1400 audit(1401781967.603:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=842 comm="apparmor_parser"
[   26.736774] audit: type=1400 audit(1401781967.603:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=842 comm="apparmor_parser"
[   26.736784] audit: type=1400 audit(1401781967.603:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=842 comm="apparmor_parser"
[   26.737636] audit: type=1400 audit(1401781967.603:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=920 comm="apparmor_parser"
[   26.737648] audit: type=1400 audit(1401781967.603:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=920 comm="apparmor_parser"
[   26.737666] audit: type=1400 audit(1401781967.603:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=842 comm="apparmor_parser"
[   26.737677] audit: type=1400 audit(1401781967.603:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=842 comm="apparmor_parser"
[   26.789192] Bluetooth: RFCOMM TTY layer initialized
[   26.789211] Bluetooth: RFCOMM socket layer initialized
[   26.789225] Bluetooth: RFCOMM ver 1.11
[   26.793831] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   26.793838] Copyright(c) 2003- 2014 Intel Corporation
[   26.794156] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   26.794486] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   26.810916] usbcore: registered new interface driver btusb
[   26.830778] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   26.830784] Bluetooth: BNEP filters: protocol multicast
[   26.830798] Bluetooth: BNEP socket layer initialized
[   26.854412] init: failsafe main process (991) killed by TERM signal
[   27.186480] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   27.356961] r8169 0000:02:00.0 eth0: link down
[   27.357021] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.357188] r8169 0000:02:00.0 eth0: link down
[   27.878147] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   27.898023] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input8
[   27.898546] usbcore: registered new interface driver uvcvideo
[   27.898549] USB Video Class driver (1.1.1)
[   27.964374] [drm] Memory usable by graphics device = 2048M
[   28.020187] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[   28.020193] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   28.020195] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   28.020198] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   28.020567] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   28.039020] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   28.039056] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   28.039059] [drm] Driver supports precise vblank timestamp query.
[   28.039879] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   28.052394] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   28.054949] [drm] Wrong MCH_SSKPD value: 0x16040307
[   28.054953] [drm] This can cause pipe underruns and display issues.
[   28.054955] [drm] Please upgrade your BIOS to fix this.
[   28.077161] fbcon: inteldrmfb (fb0) is primary device
[   28.299204] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   28.314399] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   28.391459] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7
[   29.085009] Console: switching to colour frame buffer device 170x48
[   29.088406] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   29.088408] i915 0000:00:02.0: registered panic notifier
[   29.105213] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   29.107163] acpi device:32: registered as cooling_device9
[   29.112793] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[   29.114752] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   29.115489] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   29.171355] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   29.171363] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   29.171368] sound hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   29.171371] sound hdaudioC0D0:    mono: mono_out=0x0
[   29.171375] sound hdaudioC0D0:    inputs:
[   29.171381] sound hdaudioC0D0:      Internal Mic=0x19
[   29.171386] sound hdaudioC0D0:      Mic=0x18
[   29.195254] init: alsa-restore main process (1238) terminated with status 19
[   29.232060] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   29.232992] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   29.233326] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.813710] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   29.847927] init: plymouth-stop pre-start process (1523) terminated with status 1
[   30.098286] r8169 0000:02:00.0 eth0: link up
[   30.098305] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.049262] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.096168] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.249553] usb 2-1.5: USB disconnect, device number 4
[  124.465824] 
[  124.465830] =============================================
[  124.465832] [ INFO: possible recursive locking detected ]
[  124.465835] 3.15.0-rc8-1-iniza-lockdep #1 Not tainted
[  124.465836] ---------------------------------------------
[  124.465838] open-file/2890 is trying to acquire lock:
[  124.465840]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[  124.465852] 
[  124.465852] but task is already holding lock:
[  124.465854]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[  124.465863] 
[  124.465863] other info that might help us debug this:
[  124.465864]  Possible unsafe locking scenario:
[  124.465864] 
[  124.465866]        CPU0
[  124.465867]        ----
[  124.465868]   lock(&sb->s_type->i_mutex_key#10/2);
[  124.465871]   lock(&sb->s_type->i_mutex_key#10/2);
[  124.465874] 
[  124.465874]  *** DEADLOCK ***
[  124.465874] 
[  124.465876]  May be due to missing lock nesting notation
[  124.465876] 
[  124.465878] 4 locks held by open-file/2890:
[  124.465879]  #0:  (sb_writers#4){.+.+.+}, at: [<ffffffff811eee04>] mnt_want_write+0x24/0x50
[  124.465886]  #1:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff811d7c63>] lock_rename+0x33/0x110
[  124.465891]  #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff811d7d1e>] lock_rename+0xee/0x110
[  124.465897]  #3:  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[  124.465903] 
[  124.465903] stack backtrace:
[  124.465906] CPU: 3 PID: 2890 Comm: open-file Not tainted 3.15.0-rc8-1-iniza-lockdep #1
[  124.465908] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  124.465910]  ffffffff82305a40 ffff8801090d37b0 ffffffff8172d99d ffff880052b654f0
[  124.465914]  ffff8801090d3868 ffffffff810be788 ffff8801090d37f0 ffff8801090d3870
[  124.465917]  0000001000000000 0000000000000000 2412938908a50528 0000000000000000
[  124.465921] Call Trace:
[  124.465926]  [<ffffffff8172d99d>] dump_stack+0x4d/0x66
[  124.465930]  [<ffffffff810be788>] __lock_acquire+0x1ae8/0x1b60
[  124.465934]  [<ffffffff810bc6da>] ? mark_held_locks+0x6a/0x90
[  124.465937]  [<ffffffff810c1d11>] ? __raw_spin_lock_init+0x21/0x60
[  124.465941]  [<ffffffff810bacec>] ? lockdep_init_map+0x9c/0x4a0
[  124.465944]  [<ffffffff810befb9>] lock_acquire+0x99/0x120
[  124.465947]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[  124.465952]  [<ffffffff8173621b>] mutex_lock_nested+0x6b/0x4d0
[  124.465955]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[  124.465958]  [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[  124.465961]  [<ffffffff811fbfb6>] direct_splice_actor+0x36/0x40
[  124.465964]  [<ffffffff811fc8b3>] splice_direct_to_actor+0xc3/0x1e0
[  124.465967]  [<ffffffff811fbf80>] ? splice_from_pipe_begin+0x20/0x20
[  124.465971]  [<ffffffff811fca4c>] do_splice_direct+0x7c/0xb0
[  124.465977]  [<ffffffffa051d4cd>] ovl_copy_up_one+0x5cd/0x730 [overlayfs]
[  124.465981]  [<ffffffffa051d709>] ovl_copy_up+0xd9/0x110 [overlayfs]
[  124.465985]  [<ffffffffa051a4f8>] ovl_dentry_open+0xc8/0xf0 [overlayfs]
[  124.465989]  [<ffffffff811ca929>] vfs_open+0x29/0x50
[  124.465993]  [<ffffffff811d9602>] do_last+0x672/0x1390
[  124.465996]  [<ffffffff811db151>] ? link_path_walk+0x71/0x890
[  124.465999]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[  124.466003]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[  124.466007]  [<ffffffff811dd068>] ? path_openat+0x78/0x680
[  124.466010]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[  124.466014]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[  124.466018]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[  124.466021]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[  124.466024]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[  124.466029]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[  124.466033]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[  124.466037]  [<ffffffff81744258>] tracesys+0xe1/0xe6

[-- Attachment #3: config-3.15.0-rc8-1-iniza-lockdep --]
[-- Type: application/octet-stream, Size: 119079 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 3.15.0-rc8 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_RCU_USER_QS=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_RCU_NOCB_CPU=y
CONFIG_RCU_NOCB_CPU_NONE=y
# CONFIG_RCU_NOCB_CPU_ZERO is not set
# CONFIG_RCU_NOCB_CPU_ALL is not set
CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
# CONFIG_MEMCG_SWAP_ENABLED is not set
# CONFIG_MEMCG_KMEM is not set
CONFIG_CGROUP_HUGETLB=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
CONFIG_MODULE_SIG_SHA512=y
CONFIG_MODULE_SIG_HASH="sha512"
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_CMDLINE_PARSER is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
# CONFIG_CMDLINE_PARTITION is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_NUMACHIP=y
# CONFIG_X86_VSMP is not set
# CONFIG_X86_UV is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=500
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
# CONFIG_XEN_PVH is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=256
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_MICROCODE_INTEL_EARLY=y
CONFIG_MICROCODE_AMD_EARLY=y
CONFIG_MICROCODE_EARLY=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MOVABLE_NODE is not set
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NEED_BOUNCE_POOL=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSWAP is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_MIXED is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_EXTLOG is not set
CONFIG_SFI=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# x86 CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
CONFIG_X86_PCC_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=y
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
CONFIG_INTEL_IDLE=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_XEN_PCIDEV_FRONTEND is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y

#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
# CONFIG_RAPIDIO_DEBUG is not set
# CONFIG_RAPIDIO_ENUM_BASIC is not set

#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=y
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_X86_SYSFB is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_KEYS_COMPAT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_GRE is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NF_TABLES is not set
# CONFIG_NETFILTER_XTABLES is not set
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set

#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV6 is not set
# CONFIG_IP6_NF_IPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
# CONFIG_NET_SCH_FQ is not set
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_PLUG is not set

#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_BPF is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NET_MPLS_GSO is not set
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
# CONFIG_BT_6LOWPAN is not set
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
# CONFIG_BT_HIDP is not set

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
# CONFIG_BT_ATH3K is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_RFKILL_GPIO is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y

#
# Bus devices
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set

#
# Intel MIC Host Driver
#
# CONFIG_INTEL_MIC_HOST is not set

#
# Intel MIC Card Driver
#
# CONFIG_INTEL_MIC_CARD is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=y
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
CONFIG_PATA_ACPI=y
CONFIG_ATA_GENERIC=y
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
# CONFIG_DM_ERA is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
# CONFIG_DM_FLAKEY is not set
# CONFIG_DM_VERITY is not set
# CONFIG_DM_SWITCH is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=m
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_RIONET is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set

#
# CAIF transport drivers
#
# CONFIG_VHOST_NET is not set

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX5_CORE is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_SH_ETH is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
# CONFIG_SFC is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_AT803X_PHY=y
CONFIG_AMD_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
# CONFIG_BCM7XXX_PHY is not set
CONFIG_BCM87XX_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
CONFIG_PPP=y
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOE is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_CARDS is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLDVM=m
# CONFIG_IWLMVM is not set
CONFIG_IWLWIFI_OPMODE_MODULAR=y

#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192CU is not set
CONFIG_WL_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
# CONFIG_RSI_91X is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_XEN_NETDEV_BACKEND is not set
# CONFIG_VMXNET3 is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_HYSDN is not set
# CONFIG_MISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_GTCO is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DA9034 is not set
# CONFIG_TOUCHSCREEN_DA9052 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_PCAP is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMPE is not set
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_88PM860X_ONKEY is not set
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MAX8997_HAPTIC is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA9052_ONKEY is not set
# CONFIG_INPUT_DA9055_ONKEY is not set
# CONFIG_INPUT_WM831X_ON is not set
# CONFIG_INPUT_PCAP is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_XEN_KBDDEV_FRONTEND is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=32
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_KGDB_NMI=y
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_HW_RANDOM_TPM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_ST33_I2C is not set
# CONFIG_TCG_XEN is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_DA9055 is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_LYNXPOINT is not set

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_SX150X=y
CONFIG_GPIO_STMPE=y
CONFIG_GPIO_TC3589X=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
# CONFIG_GPIO_WM8994 is not set
# CONFIG_GPIO_ADP5520 is not set
# CONFIG_GPIO_ADP5588 is not set

#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_INTEL_MID is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set

#
# AC97 GPIO expanders:
#

#
# LPC GPIO expanders:
#

#
# MODULbus GPIO expanders:
#
# CONFIG_GPIO_PALMAS is not set
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_MAX8925_POWER is not set
# CONFIG_WM831X_BACKUP is not set
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_DA9030 is not set
# CONFIG_BATTERY_DA9052 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65090 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_AVS=y
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DA9052_ADC is not set
# CONFIG_SENSORS_DA9055 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_ACPI_INT3403_THERMAL is not set

#
# Texas Instruments thermal drivers
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
# CONFIG_DA9055_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_XEN_WDT is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_CROS_EC is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
CONFIG_LPC_ICH=m
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_EZX_PCAP=y
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RTSX_USB is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SMSC=y
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_STMPE=y

#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
CONFIG_STMPE_SPI=y
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AAT2870 is not set
# CONFIG_REGULATOR_AB3100 is not set
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
# CONFIG_REGULATOR_DA9055 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8925 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_MAX8997 is not set
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX77686 is not set
# CONFIG_REGULATOR_MAX77693 is not set
# CONFIG_REGULATOR_PALMAS is not set
# CONFIG_REGULATOR_PCAP is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_RC5T583 is not set
# CONFIG_REGULATOR_S2MPA01 is not set
# CONFIG_REGULATOR_S2MPS11 is not set
# CONFIG_REGULATOR_S5M8767 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_TPS6586X is not set
# CONFIG_REGULATOR_TPS65910 is not set
# CONFIG_REGULATOR_TPS65912 is not set
# CONFIG_REGULATOR_WM831X is not set
# CONFIG_REGULATOR_WM8350 is not set
# CONFIG_REGULATOR_WM8400 is not set
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_MEDIA_SUPPORT=m

#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_RC_SUPPORT=y
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_DVB_CORE=m
CONFIG_DVB_NET=y
# CONFIG_TTPCI_EEPROM is not set
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y

#
# Media drivers
#
CONFIG_RC_CORE=m
# CONFIG_RC_MAP is not set
CONFIG_RC_DECODERS=y
# CONFIG_LIRC is not set
# CONFIG_IR_NEC_DECODER is not set
# CONFIG_IR_RC5_DECODER is not set
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
# CONFIG_IR_SONY_DECODER is not set
# CONFIG_IR_RC5_SZ_DECODER is not set
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_MCE_KBD_DECODER is not set
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
# CONFIG_IR_IMG is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
CONFIG_MEDIA_USB_SUPPORT=y

#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set

#
# Analog TV USB devices
#
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_TLG2300 is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_VIDEO_STK1160_COMMON is not set

#
# Analog/digital TV USB devices
#
# CONFIG_VIDEO_AU0828 is not set
# CONFIG_VIDEO_CX231XX is not set
# CONFIG_VIDEO_TM6000 is not set

#
# Digital TV USB devices
#
# CONFIG_DVB_USB is not set
# CONFIG_DVB_USB_V2 is not set
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
# CONFIG_SMS_USB_DRV is not set
# CONFIG_DVB_B2C2_FLEXCOP_USB is not set

#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
CONFIG_MEDIA_PCI_SUPPORT=y

#
# Media capture support
#

#
# Media capture/analog TV support
#
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set

#
# Media capture/analog/hybrid TV support
#
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_CX23885 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_SAA7164 is not set

#
# Media digital TV PCI Adapters
#
# CONFIG_DVB_AV7110 is not set
# CONFIG_DVB_BUDGET_CORE is not set
# CONFIG_DVB_B2C2_FLEXCOP_PCI is not set
# CONFIG_DVB_PLUTO2 is not set
# CONFIG_DVB_DM1105 is not set
# CONFIG_DVB_PT1 is not set
# CONFIG_MANTIS_CORE is not set
# CONFIG_DVB_NGENE is not set
# CONFIG_DVB_DDBRIDGE is not set
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
# CONFIG_VIDEO_SH_VEU is not set
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set

#
# Supported MMC/SDIO adapters
#
# CONFIG_SMS_SDIO_DRV is not set
CONFIG_MEDIA_PARPORT_SUPPORT=y
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_SI470X=y
# CONFIG_USB_SI470X is not set
# CONFIG_I2C_SI470X is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_USB_MA901 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set

#
# Texas Instruments WL128x FM driver (ST based)
#
# CONFIG_RADIO_WL128X is not set
# CONFIG_CYPRESS_FIRMWARE is not set

#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m

#
# Audio decoders, processors and mixers
#

#
# RDS decoders
#

#
# Video decoders
#

#
# Video and audio decoders
#

#
# Video encoders
#

#
# Camera sensor devices
#

#
# Flash devices
#

#
# Video improvement chips
#

#
# Audio/Video compression chips
#

#
# Miscellaneous helper chips
#

#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_MC44S803=m

#
# Multistandard (satellite) frontends
#

#
# Multistandard (cable + terrestrial) frontends
#

#
# DVB-S (satellite) frontends
#

#
# DVB-T (terrestrial) frontends
#

#
# DVB-C (cable) frontends
#

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#

#
# ISDB-T (terrestrial) frontends
#

#
# Digital terrestrial only tuners/PLL
#

#
# SEC control devices for DVB-S
#

#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y

#
# Direct Rendering Manager
#
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I810 is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
CONFIG_DRM_I915_FBDEV=y
# CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set
# CONFIG_DRM_I915_UMS is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_PTN3460 is not set

#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_EXYNOS_VIDEO=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA903X is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP5520 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
# CONFIG_BACKLIGHT_AAT2870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_LP8788 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not set
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_KCTL_JACK=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=m
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set

#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=0
CONFIG_SND_HDA_INPUT_JACK=y
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_ANALOG=m
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=m
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set

#
# HID support
#
CONFIG_HID=m
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=m

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_HUION is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=m
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set

#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FUSBH200_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set

#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_USB_OTG_FSM is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_SAMSUNG_USB2PHY is not set
# CONFIG_SAMSUNG_USB3PHY is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_RCAR_PHY is not set
# CONFIG_USB_GADGET is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
# CONFIG_MMC_SDHCI_ACPI is not set
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8788 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA9685 is not set
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA903X is not set
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_ADP5520 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_MAX8997 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_BLINKM is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_LP8788 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_MAX77686 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PALMAS is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_TPS6586X is not set
# CONFIG_RTC_DRV_TPS65910 is not set
# CONFIG_RTC_DRV_RC5T583 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_S5M is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_DA9055 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_AB3100 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PCAP is not set
# CONFIG_RTC_DRV_MOXART is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_DW_DMAC_CORE is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
CONFIG_DMA_ACPI=y

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=y

#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=y
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set

#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SELFBALLOONING=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_SCRUB_PAGES=y
# CONFIG_XEN_DEV_EVTCHN is not set
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=m
# CONFIG_XEN_PCIDEV_BACKEND is not set
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_ACPI_PROCESSOR=y
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_STAGING=y
# CONFIG_ET131X is not set
# CONFIG_SLICOSS is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_W35UND is not set
# CONFIG_PRISM2_USB is not set
# CONFIG_COMEDI is not set
# CONFIG_PANEL is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTLLIB is not set
# CONFIG_R8712U is not set
# CONFIG_R8188EU is not set
# CONFIG_R8723AU is not set
# CONFIG_R8821AE is not set
# CONFIG_RTS5139 is not set
# CONFIG_RTS5208 is not set
# CONFIG_TRANZPORT is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
# CONFIG_DX_SEP is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_FB_XGI is not set
# CONFIG_ACPI_QUICKSTART is not set
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_BCM_WIMAX is not set
# CONFIG_FT1000 is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
CONFIG_STAGING_MEDIA=y
# CONFIG_DVB_AS102 is not set
# CONFIG_I2C_BCM2048 is not set
# CONFIG_DVB_CXD2099 is not set
# CONFIG_VIDEO_DT3155 is not set
# CONFIG_VIDEO_GO7007 is not set
# CONFIG_USB_MSI3101 is not set
# CONFIG_MEDIA_TUNER_MSI001 is not set
# CONFIG_VIDEO_TCM825X is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_SOLO6X10 is not set

#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ASHMEM=y
# CONFIG_ANDROID_LOGGER is not set
CONFIG_ANDROID_TIMED_OUTPUT=y
# CONFIG_ANDROID_TIMED_GPIO is not set
CONFIG_ANDROID_LOW_MEMORY_KILLER=y
CONFIG_ANDROID_INTF_ALARM_DEV=y
# CONFIG_SYNC is not set
# CONFIG_ION is not set
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_WIMAX_GDM72XX is not set
# CONFIG_LTE_GDM724X is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_CED1401 is not set
# CONFIG_DGRP is not set
# CONFIG_LUSTRE_FS is not set
# CONFIG_XILLYBUS is not set
# CONFIG_DGNC is not set
# CONFIG_DGAP is not set
# CONFIG_GS_FPGABOOT is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_HP_WMI is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_EEEPC_LAPTOP is not set
# CONFIG_ASUS_WMI is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
CONFIG_SAMSUNG_LAPTOP=m
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_CHROME_PLATFORMS is not set

#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
# CONFIG_AMD_IOMMU_V2 is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_IRQ_REMAP=y

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y

#
# DEVFREQ Drivers
#
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_MAX8997 is not set
# CONFIG_EXTCON_PALMAS is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_LPSS is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_RUNTIME_MAP=y
CONFIG_UEFI_CPER=y

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_OVERLAYFS_FS=m

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=y
# CONFIG_ECRYPT_FS_MESSAGING is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_FTRACE is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_EFIVAR_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_DEBUG_KERNEL=y

#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_TORTURE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENT=y
CONFIG_UPROBE_EVENT=y
CONFIG_PROBE_EVENTS=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
# CONFIG_MMIOTRACE_TEST is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set

#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_MODULE is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_EFI is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set
CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init"
CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init"
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_YAMA_STACKED=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_INTEGRITY_ASYMMETRIC_KEYS is not set
# CONFIG_IMA is not set
CONFIG_EVM=y
CONFIG_EVM_HMAC_VERSION=2
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_YAMA is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="apparmor"
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ABLK_HELPER=m
CONFIG_CRYPTO_GLUE_HELPER_X86=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
# CONFIG_CRYPTO_DEV_PADLOCK_AES is not set
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_CCP is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_MMU_AUDIT is not set
CONFIG_KVM_DEVICE_ASSIGNMENT=y
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_PERCPU_RWSEM=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
CONFIG_DDR=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

[-- Attachment #4: dmesg_TERMSLASH-1_3.15.0-rc8-1-iniza-lockdep.txt --]
[-- Type: text/plain, Size: 59990 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.15.0-rc8-1-iniza-lockdep (sedat.dilek@gmail.com@fambox) (gcc version 4.8.3 (GCC) ) #1 SMP Tue Jun 3 09:49:10 CEST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FE0000000 write-back
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   5 base 100000000 mask FE0000000 write-back
[    0.000000]   6 base 11FE00000 mask FFFE00000 uncachable
[    0.000000]   7 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x0281f000, 0x0281ffff] PGTABLE
[    0.000000] BRK [0x02820000, 0x02820fff] PGTABLE
[    0.000000] BRK [0x02821000, 0x02821fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[    0.000000]  [mem 0x11fc00000-0x11fdfffff] page 2M
[    0.000000] BRK [0x02822000, 0x02822fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11fbfffff]
[    0.000000]  [mem 0x11c000000-0x11fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xd9c9efff]
[    0.000000]  [mem 0x40200000-0xd9bfffff] page 2M
[    0.000000]  [mem 0xd9c00000-0xd9c9efff] page 4k
[    0.000000] BRK [0x02823000, 0x02823fff] PGTABLE
[    0.000000] BRK [0x02824000, 0x02824fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] RAMDISK: [mem 0x37952000-0x37ca0fff]
[    0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF47000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs   IffsAsl  00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x11fdfffff]
[    0.000000]   NODE_DATA [mem 0x11fdf8000-0x11fdfcfff]
[    0.000000]  [ffffea0000000000-ffffea0003ffffff] PMD -> [ffff88011b400000-ffff88011edfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xd9c9efff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x11fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12127 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 1785 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011fa00000 s89920 r8192 d20672 u262144
[    0.000000] pcpu-alloc: s89920 r8192 d20672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1007376
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3930032K/4086000K available (7457K kernel code, 1195K rwdata, 3320K rodata, 1360K init, 9820K bss, 155968K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 5855 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 1596.411 MHz processor
[    0.000072] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.82 BogoMIPS (lpj=6385644)
[    0.000151] pid_max: default: 32768 minimum: 301
[    0.000229] ACPI: Core revision 20140214
[    0.018447] ACPI: All ACPI Tables successfully acquired
[    0.032475] Security Framework initialized
[    0.032522] AppArmor: AppArmor initialized
[    0.032559] Yama: becoming mindful.
[    0.033459] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.034816] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.035325] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.035381] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.036278] Initializing cgroup subsys memory
[    0.036333] Initializing cgroup subsys devices
[    0.036391] Initializing cgroup subsys freezer
[    0.036446] Initializing cgroup subsys blkio
[    0.036485] Initializing cgroup subsys perf_event
[    0.036526] Initializing cgroup subsys hugetlb
[    0.036602] Disabled fast string operations
[    0.036640] CPU: Physical Processor ID: 0
[    0.036677] CPU: Processor Core ID: 0
[    0.037216] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.037216] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.037284] mce: CPU supports 7 MCE banks
[    0.037332] CPU0: Thermal monitoring enabled (TM1)
[    0.037385] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.037385] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.037385] tlb_flushall_shift: 6
[    0.037654] Freeing SMP alternatives memory: 24K (ffffffff81e80000 - ffffffff81e86000)
[    0.038920] ftrace: allocating 28006 entries in 110 pages
[    0.055244] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.094945] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[    0.095063] TSC deadline timer enabled
[    0.095086] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.095244] ... version:                3
[    0.095281] ... bit width:              48
[    0.095318] ... generic registers:      4
[    0.095354] ... value mask:             0000ffffffffffff
[    0.095393] ... max period:             0000ffffffffffff
[    0.095432] ... fixed-purpose events:   3
[    0.095468] ... event mask:             000000070000000f
[    0.097957] x86: Booting SMP configuration:
[    0.097997] .... node  #0, CPUs:      #1
[    0.108994] Disabled fast string operations
[    0.111440] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.111977]  #2
[    0.122932] Disabled fast string operations
[    0.125499]  #3<6>[    0.136519] Disabled fast string operations
[    0.138695] x86: Booted up 1 node, 4 CPUs
[    0.138772] smpboot: Total of 4 processors activated (12771.28 BogoMIPS)
[    0.143302] devtmpfs: initialized
[    0.147847] evm: security.selinux
[    0.147883] evm: security.SMACK64
[    0.147919] evm: security.capability
[    0.148070] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.150084] regulator-dummy: no parameters
[    0.150405] NET: Registered protocol family 16
[    0.150851] cpuidle: using governor ladder
[    0.150889] cpuidle: using governor menu
[    0.150990] ACPI: bus type PCI registered
[    0.151234] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.151295] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.160368] PCI: Using configuration type 1 for base access
[    0.165396] ACPI: Added _OSI(Module Device)
[    0.165437] ACPI: Added _OSI(Processor Device)
[    0.165476] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.165514] ACPI: Added _OSI(Processor Aggregator Device)
[    0.197198] ACPI: Executed 1 blocks of module-level executable AML code
[    0.203973] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.216286] ACPI: SSDT 0x00000000DAE70718 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.217894] ACPI: Dynamic OEM Table Load:
[    0.217965] ACPI: SSDT 0x0000000000000000 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.229653] ACPI: SSDT 0x00000000DAE71A98 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.231477] ACPI: Dynamic OEM Table Load:
[    0.231548] ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.243018] ACPI: SSDT 0x00000000DAE6FD98 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.244638] ACPI: Dynamic OEM Table Load:
[    0.244708] ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.256029] ACPI: Interpreter enabled
[    0.256082] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580)
[    0.256212] ACPI: (supports S0 S1 S3 S4 S5)
[    0.256250] ACPI: Using IOAPIC for interrupt routing
[    0.256348] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.283200] ACPI: Power Resource [FN00] (off)
[    0.283564] ACPI: Power Resource [FN01] (off)
[    0.283851] ACPI: Power Resource [FN02] (off)
[    0.284136] ACPI: Power Resource [FN03] (off)
[    0.284423] ACPI: Power Resource [FN04] (off)
[    0.286371] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.286419] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.286952] \_SB_.PCI0:_OSC invalid UUID
[    0.286954] _OSC request data:1 1f 0 
[    0.286960] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.288108] PCI host bridge to bus 0000:00
[    0.288148] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.288189] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.288231] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.288273] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.288315] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.288358] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.288437] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.288738] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.288759] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.288770] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.288778] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.289120] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.289163] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[    0.289308] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.289592] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.289631] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[    0.289805] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.290060] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.290093] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.290262] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.290407] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.290578] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.290745] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.290877] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.291060] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.291226] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.291359] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.291523] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.291689] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.291951] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.291989] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[    0.292163] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.292403] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.292797] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.292840] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.292857] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.292873] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.292890] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.292906] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.292923] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[    0.293033] pci 0000:00:1f.2: PME# supported from D3hot
[    0.293269] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.293301] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.293347] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.294022] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.294362] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.296198] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.296515] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.303174] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.303223] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.303456] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.303534] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.303671] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.303756] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.304219] pci 0000:02:00.0: supports D1 D2
[    0.304221] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.304372] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.311074] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.311118] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.311133] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.311308] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.311351] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.311590] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.311811] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.311859] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.312818] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.313194] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.313604] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.313965] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.314327] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.314722] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.315153] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.315514] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.316322] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.316509] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.316870] ACPI : EC: 0 stale EC events cleared
[    0.317437] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.317501] vgaarb: loaded
[    0.317535] vgaarb: bridge control possible 0000:00:02.0
[    0.318179] SCSI subsystem initialized
[    0.318342] libata version 3.00 loaded.
[    0.318414] ACPI: bus type USB registered
[    0.318506] usbcore: registered new interface driver usbfs
[    0.318571] usbcore: registered new interface driver hub
[    0.318677] usbcore: registered new device driver usb
[    0.319026] PCI: Using ACPI for IRQ routing
[    0.322687] PCI: pci_cache_line_size set to 64 bytes
[    0.322815] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.322822] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.322825] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.322827] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.323382] NetLabel: Initializing
[    0.323420] NetLabel:  domain hash size = 128
[    0.323457] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.323549] NetLabel:  unlabeled traffic allowed by default
[    0.323726] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.323919] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.326022] Switched to clocksource hpet
[    0.365585] AppArmor: AppArmor Filesystem Enabled
[    0.365677] pnp: PnP ACPI init
[    0.365756] ACPI: bus type PNP registered
[    0.366175] pnp 00:00: [dma 4]
[    0.366268] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.366341] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.366522] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.366607] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.366726] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.366769] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.366811] system 00:04: [io  0x5000-0x5003] has been reserved
[    0.366852] system 00:04: [io  0xffff] has been reserved
[    0.366893] system 00:04: [io  0x0400-0x0453] could not be reserved
[    0.366936] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.366977] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.367019] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.367060] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.367102] system 00:04: [io  0x5000-0x500f] could not be reserved
[    0.367148] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.367227] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.367355] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.367400] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.367497] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.367607] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.367956] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.367999] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.368042] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.368085] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.368128] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.368171] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.368214] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.368257] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.368300] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.368344] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.368389] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.369242] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.369295] pnp: PnP ACPI: found 11 devices
[    0.369333] ACPI: bus type PNP unregistered
[    0.379426] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.379475] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.379530] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.379571] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.379624] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.379689] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.379734] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.379790] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.379792] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.379795] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.379797] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.379799] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
[    0.379801] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.379803] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.379805] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.379807] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.379920] NET: Registered protocol family 2
[    0.380521] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.381029] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.383329] TCP: Hash tables configured (established 32768 bind 32768)
[    0.383445] TCP: reno registered
[    0.383544] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.383926] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.384521] NET: Registered protocol family 1
[    0.384580] pci 0000:00:02.0: Boot video device
[    0.385931] PCI: CLS 64 bytes, default 64
[    0.386184] Trying to unpack rootfs image as initramfs...
[    0.464473] Freeing initrd memory: 3388K (ffff880037952000 - ffff880037ca1000)
[    0.464536] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.464579] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    0.465781] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.466082] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[    0.466141] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[    0.466197] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[    0.466261] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[    0.466452] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.466554] Scanning for low memory corruption every 60 seconds
[    0.467645] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    0.467841] Initialise system trusted keyring
[    0.467972] audit: initializing netlink subsys (disabled)
[    0.468085] audit: type=2000 audit(1401789140.448:1): initialized
[    0.499632] bounce pool size: 64 pages
[    0.499703] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.500270] VFS: Disk quotas dquot_6.5.2
[    0.500342] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.501225] fuse init (API version 7.23)
[    0.501427] msgmni has been set to 7682
[    0.502314] Key type asymmetric registered
[    0.502365] Asymmetric key parser 'x509' registered
[    0.502438] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.502599] io scheduler noop registered
[    0.502637] io scheduler deadline registered (default)
[    0.502711] io scheduler cfq registered
[    0.504933] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.505081] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.505414] intel_idle: MWAIT substates: 0x21120
[    0.505416] intel_idle: v0.4 model 0x2A
[    0.505418] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.506907] ACPI: AC Adapter [ADP1] (on-line)
[    0.507154] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.507248] ACPI: Lid Switch [LID0]
[    0.507399] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.507487] ACPI: Power Button [PWRB]
[    0.507647] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.507706] ACPI: Power Button [PWRF]
[    0.507932] ACPI: Fan [FAN0] (off)
[    0.508052] ACPI: Fan [FAN1] (off)
[    0.508170] ACPI: Fan [FAN2] (off)
[    0.508285] ACPI: Fan [FAN3] (off)
[    0.508401] ACPI: Fan [FAN4] (off)
[    0.511182] thermal LNXTHERM:00: registered as thermal_zone0
[    0.511227] ACPI: Thermal Zone [TZ00] (69 C)
[    0.511835] thermal LNXTHERM:01: registered as thermal_zone1
[    0.511876] ACPI: Thermal Zone [TZ01] (30 C)
[    0.512009] GHES: HEST is not enabled!
[    0.512289] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.520897] Linux agpgart interface v0.103
[    0.520909] ACPI: Battery Slot [BAT1] (battery present)
[    0.525414] brd: module loaded
[    0.528107] loop: module loaded
[    0.528542] mei_me 0000:00:16.0: irq 40 for MSI/MSI-X
[    0.532817] ahci 0000:00:1f.2: version 3.0
[    0.533116] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.533194] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.545975] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    0.546036] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.571944] scsi0 : ahci
[    0.572556] scsi1 : ahci
[    0.573016] scsi2 : ahci
[    0.573391] scsi3 : ahci
[    0.573764] scsi4 : ahci
[    0.574183] scsi5 : ahci
[    0.574371] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 41
[    0.574428] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 41
[    0.574483] ata3: DUMMY
[    0.574517] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 41
[    0.574572] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 41
[    0.574626] ata6: DUMMY
[    0.575794] libphy: Fixed MDIO Bus: probed
[    0.576119] tun: Universal TUN/TAP device driver, 1.6
[    0.576158] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.576341] PPP generic driver version 2.4.2
[    0.576516] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.576558] ehci-pci: EHCI PCI platform driver
[    0.576945] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.577089] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.577181] ehci-pci 0000:00:1a.0: debug port 2
[    0.581179] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.581228] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    0.589880] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.590205] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.590248] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.590303] usb usb1: Product: EHCI Host Controller
[    0.590342] usb usb1: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.590384] usb usb1: SerialNumber: 0000:00:1a.0
[    0.591135] hub 1-0:1.0: USB hub found
[    0.591217] hub 1-0:1.0: 2 ports detected
[    0.592122] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.592172] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.592248] ehci-pci 0000:00:1d.0: debug port 2
[    0.596181] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.596211] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    0.605843] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.605981] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.606024] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.606078] usb usb2: Product: EHCI Host Controller
[    0.606117] usb usb2: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.606159] usb usb2: SerialNumber: 0000:00:1d.0
[    0.606566] hub 2-0:1.0: USB hub found
[    0.606619] hub 2-0:1.0: 2 ports detected
[    0.606989] ehci-platform: EHCI generic platform driver
[    0.607049] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.607099] ohci-pci: OHCI PCI platform driver
[    0.607162] ohci-platform: OHCI generic platform driver
[    0.607217] uhci_hcd: USB Universal Host Controller Interface driver
[    0.607458] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.607512] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    0.617346] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
[    0.617355] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
[    0.617363] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
[    0.617370] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
[    0.617378] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
[    0.617645] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.617688] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.617742] usb usb3: Product: xHCI Host Controller
[    0.617781] usb usb3: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.617853] usb usb3: SerialNumber: 0000:03:00.0
[    0.618240] hub 3-0:1.0: USB hub found
[    0.618320] hub 3-0:1.0: 2 ports detected
[    0.618654] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.618699] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.618929] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.618971] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.619026] usb usb4: Product: xHCI Host Controller
[    0.619064] usb usb4: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.619107] usb usb4: SerialNumber: 0000:03:00.0
[    0.619564] hub 4-0:1.0: USB hub found
[    0.619646] hub 4-0:1.0: 2 ports detected
[    0.620097] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.626292] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.626372] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.626995] mousedev: PS/2 mouse device common for all mice
[    0.628049] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.628129] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.628255] device-mapper: uevent: version 1.0.3
[    0.628477] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    0.628548] Intel P-state driver initializing.
[    0.628614] Intel pstate controlling: cpu 0
[    0.628812] Intel pstate controlling: cpu 1
[    0.628904] Intel pstate controlling: cpu 2
[    0.628990] Intel pstate controlling: cpu 3
[    0.629171] ledtrig-cpu: registered to indicate activity on CPUs
[    0.629557] ashmem: initialized
[    0.629761] TCP: cubic registered
[    0.629975] NET: Registered protocol family 10
[    0.630801] NET: Registered protocol family 17
[    0.630860] Key type dns_resolver registered
[    0.631695] Loading compiled-in X.509 certificates
[    0.632959] Loaded X.509 cert 'Magrathea: Glacier signing key: 28d3c21a7688bd5b7ddcc386d20f778c9bbb0273'
[    0.633048] registered taskstats version 1
[    0.635779] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.638067] Key type trusted registered
[    0.641879] Key type encrypted registered
[    0.645769] AppArmor: AppArmor sha1 policy hashing enabled
[    0.646647] rtc_cmos 00:05: setting system clock to 2014-06-03 09:52:21 UTC (1401789141)
[    0.646848] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.646897] EDD information not available.
[    0.893785] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.895116] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.895185] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.896581] ata1.00: configured for UDMA/133
[    0.897428] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.898476] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.898535] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.898773] sd 0:0:0:0: [sda] Write Protect is off
[    0.898787] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.899386] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.899521] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.901792] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.910052]  sda: sda1 sda2 sda3
[    0.911064] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.034346] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.034408] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.035142] hub 1-1:1.0: USB hub found
[    1.035367] hub 1-1:1.0: 6 ports detected
[    1.145550] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.217553] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.218178] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.218222] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.218955] ata2.00: configured for UDMA/133
[    1.219329] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.220073] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.220173] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.220263] sd 1:0:0:0: [sdb] Write Protect is off
[    1.220312] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.220349] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.221343]  sdb: sdb1 sdb2
[    1.222056] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.278170] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.278242] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.278749] hub 2-1:1.0: USB hub found
[    1.279033] hub 2-1:1.0: 6 ports detected
[    1.393018] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.406974] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa
[    1.407020] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.407062] usb 4-1: Product: MEDION HDDrive-n-GO
[    1.407099] usb 4-1: Manufacturer: MEDION
[    1.407134] usb 4-1: SerialNumber: 3180000000000000092C
[    1.461464] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    1.477464] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    1.537329] ata4: SATA link down (SStatus 0 SControl 300)
[    1.729800] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.729850] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.729904] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.729942] usb 1-1.4: Manufacturer: 123
[    1.857099] ata5: SATA link down (SStatus 0 SControl 300)
[    1.859246] Freeing unused kernel memory: 1360K (ffffffff81d2c000 - ffffffff81e80000)
[    1.859305] Write protecting the kernel read-only data: 12288k
[    1.862024] Freeing unused kernel memory: 724K (ffff88000174b000 - ffff880001800000)
[    1.864290] Freeing unused kernel memory: 776K (ffff880001b3e000 - ffff880001c00000)
[    1.897351] udevd[129]: starting version 175
[    1.972994] usb 2-1.4: new low-speed USB device number 3 using ehci-pci
[    2.070634] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e
[    2.070683] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.070738] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[    2.070779] usb 2-1.4: Manufacturer: Logitech
[    2.106723] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.106787] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.107204] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    2.110230] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc9000000e000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    2.110304] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.115065] usb-storage 4-1:1.0: USB Mass Storage device detected
[    2.115328] usb-storage 4-1:1.0: Quirks match for vid 174c pid 55aa: 400000
[    2.115428] scsi6 : usb-storage 4-1:1.0
[    2.116909] usbcore: registered new interface driver usb-storage
[    2.148833] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    2.245855] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.245920] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.257548] hidraw: raw HID events driver (C) Jiri Kosina
[    2.263277] usbcore: registered new interface driver usbhid
[    2.263327] usbhid: USB HID core driver
[    2.268452] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input6
[    2.269451] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[    2.460919] Switched to clocksource tsc
[    2.983917] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[    3.117233] scsi 6:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    3.118199] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    3.118328] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    3.118386] sd 6:0:0:0: [sdc] 4096-byte physical blocks
[    3.118863] sd 6:0:0:0: [sdc] Write Protect is off
[    3.118904] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    3.119340] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.121182]  sdc: sdc1 sdc2 sdc3
[    3.123029] sd 6:0:0:0: [sdc] Attached SCSI disk
[    3.153554] random: nonblocking pool is initialized
[   25.802945] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   25.835427] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   25.903809] udevd[640]: starting version 175
[   26.115784] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140214/utaddress-258)
[   26.115798] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115805] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115812] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115815] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115821] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115824] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.115829] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.115832] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   26.138217] lp: driver loaded but no devices found
[   26.274338] cfg80211: Calling CRDA to update world regulatory domain
[   26.278025] wmi: Mapper loaded
[   26.310352] ppdev: user-space parallel port driver
[   26.545411] [drm] Initialized drm 1.1.0 20060810
[   26.615445] samsung_laptop: detected SABI interface: SwSmi@
[   26.615446] samsung_laptop: Backlight controlled by ACPI video driver
[   26.649195] Bluetooth: Core ver 2.19
[   26.649294] NET: Registered protocol family 31
[   26.649295] Bluetooth: HCI device and connection manager initialized
[   26.649369] Bluetooth: HCI socket layer initialized
[   26.649375] Bluetooth: L2CAP socket layer initialized
[   26.649414] Bluetooth: SCO socket layer initialized
[   26.668646] Linux video capture interface: v2.00
[   26.669395] cfg80211: World regulatory domain updated:
[   26.669399] cfg80211:  DFS Master region: unset
[   26.669401] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   26.669405] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669407] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669409] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669411] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.669412] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.736725] audit: type=1400 audit(1401781967.603:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=920 comm="apparmor_parser"
[   26.736735] audit: type=1400 audit(1401781967.603:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=920 comm="apparmor_parser"
[   26.736741] audit: type=1400 audit(1401781967.603:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=920 comm="apparmor_parser"
[   26.736762] audit: type=1400 audit(1401781967.603:5): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=842 comm="apparmor_parser"
[   26.736774] audit: type=1400 audit(1401781967.603:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=842 comm="apparmor_parser"
[   26.736784] audit: type=1400 audit(1401781967.603:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=842 comm="apparmor_parser"
[   26.737636] audit: type=1400 audit(1401781967.603:8): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=920 comm="apparmor_parser"
[   26.737648] audit: type=1400 audit(1401781967.603:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=920 comm="apparmor_parser"
[   26.737666] audit: type=1400 audit(1401781967.603:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=842 comm="apparmor_parser"
[   26.737677] audit: type=1400 audit(1401781967.603:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=842 comm="apparmor_parser"
[   26.789192] Bluetooth: RFCOMM TTY layer initialized
[   26.789211] Bluetooth: RFCOMM socket layer initialized
[   26.789225] Bluetooth: RFCOMM ver 1.11
[   26.793831] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   26.793838] Copyright(c) 2003- 2014 Intel Corporation
[   26.794156] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   26.794486] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   26.810916] usbcore: registered new interface driver btusb
[   26.830778] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   26.830784] Bluetooth: BNEP filters: protocol multicast
[   26.830798] Bluetooth: BNEP socket layer initialized
[   26.854412] init: failsafe main process (991) killed by TERM signal
[   27.186480] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   27.356961] r8169 0000:02:00.0 eth0: link down
[   27.357021] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.357188] r8169 0000:02:00.0 eth0: link down
[   27.878147] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   27.898023] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input8
[   27.898546] usbcore: registered new interface driver uvcvideo
[   27.898549] USB Video Class driver (1.1.1)
[   27.964374] [drm] Memory usable by graphics device = 2048M
[   28.020187] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[   28.020193] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   28.020195] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   28.020198] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   28.020567] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   28.039020] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   28.039056] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   28.039059] [drm] Driver supports precise vblank timestamp query.
[   28.039879] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   28.052394] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   28.054949] [drm] Wrong MCH_SSKPD value: 0x16040307
[   28.054953] [drm] This can cause pipe underruns and display issues.
[   28.054955] [drm] Please upgrade your BIOS to fix this.
[   28.077161] fbcon: inteldrmfb (fb0) is primary device
[   28.299204] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   28.314399] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   28.391459] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input7
[   29.085009] Console: switching to colour frame buffer device 170x48
[   29.088406] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   29.088408] i915 0000:00:02.0: registered panic notifier
[   29.105213] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   29.107163] acpi device:32: registered as cooling_device9
[   29.112793] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input9
[   29.114752] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   29.115489] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   29.171355] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   29.171363] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   29.171368] sound hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   29.171371] sound hdaudioC0D0:    mono: mono_out=0x0
[   29.171375] sound hdaudioC0D0:    inputs:
[   29.171381] sound hdaudioC0D0:      Internal Mic=0x19
[   29.171386] sound hdaudioC0D0:      Mic=0x18
[   29.195254] init: alsa-restore main process (1238) terminated with status 19
[   29.232060] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   29.232992] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   29.233326] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.813710] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   29.847927] init: plymouth-stop pre-start process (1523) terminated with status 1
[   30.098286] r8169 0000:02:00.0 eth0: link up
[   30.098305] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.049262] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.096168] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.249553] usb 2-1.5: USB disconnect, device number 4
[  124.465824] 
[  124.465830] =============================================
[  124.465832] [ INFO: possible recursive locking detected ]
[  124.465835] 3.15.0-rc8-1-iniza-lockdep #1 Not tainted
[  124.465836] ---------------------------------------------
[  124.465838] open-file/2890 is trying to acquire lock:
[  124.465840]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[  124.465852] 
[  124.465852] but task is already holding lock:
[  124.465854]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[  124.465863] 
[  124.465863] other info that might help us debug this:
[  124.465864]  Possible unsafe locking scenario:
[  124.465864] 
[  124.465866]        CPU0
[  124.465867]        ----
[  124.465868]   lock(&sb->s_type->i_mutex_key#10/2);
[  124.465871]   lock(&sb->s_type->i_mutex_key#10/2);
[  124.465874] 
[  124.465874]  *** DEADLOCK ***
[  124.465874] 
[  124.465876]  May be due to missing lock nesting notation
[  124.465876] 
[  124.465878] 4 locks held by open-file/2890:
[  124.465879]  #0:  (sb_writers#4){.+.+.+}, at: [<ffffffff811eee04>] mnt_want_write+0x24/0x50
[  124.465886]  #1:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff811d7c63>] lock_rename+0x33/0x110
[  124.465891]  #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff811d7d1e>] lock_rename+0xee/0x110
[  124.465897]  #3:  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[  124.465903] 
[  124.465903] stack backtrace:
[  124.465906] CPU: 3 PID: 2890 Comm: open-file Not tainted 3.15.0-rc8-1-iniza-lockdep #1
[  124.465908] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[  124.465910]  ffffffff82305a40 ffff8801090d37b0 ffffffff8172d99d ffff880052b654f0
[  124.465914]  ffff8801090d3868 ffffffff810be788 ffff8801090d37f0 ffff8801090d3870
[  124.465917]  0000001000000000 0000000000000000 2412938908a50528 0000000000000000
[  124.465921] Call Trace:
[  124.465926]  [<ffffffff8172d99d>] dump_stack+0x4d/0x66
[  124.465930]  [<ffffffff810be788>] __lock_acquire+0x1ae8/0x1b60
[  124.465934]  [<ffffffff810bc6da>] ? mark_held_locks+0x6a/0x90
[  124.465937]  [<ffffffff810c1d11>] ? __raw_spin_lock_init+0x21/0x60
[  124.465941]  [<ffffffff810bacec>] ? lockdep_init_map+0x9c/0x4a0
[  124.465944]  [<ffffffff810befb9>] lock_acquire+0x99/0x120
[  124.465947]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[  124.465952]  [<ffffffff8173621b>] mutex_lock_nested+0x6b/0x4d0
[  124.465955]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[  124.465958]  [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[  124.465961]  [<ffffffff811fbfb6>] direct_splice_actor+0x36/0x40
[  124.465964]  [<ffffffff811fc8b3>] splice_direct_to_actor+0xc3/0x1e0
[  124.465967]  [<ffffffff811fbf80>] ? splice_from_pipe_begin+0x20/0x20
[  124.465971]  [<ffffffff811fca4c>] do_splice_direct+0x7c/0xb0
[  124.465977]  [<ffffffffa051d4cd>] ovl_copy_up_one+0x5cd/0x730 [overlayfs]
[  124.465981]  [<ffffffffa051d709>] ovl_copy_up+0xd9/0x110 [overlayfs]
[  124.465985]  [<ffffffffa051a4f8>] ovl_dentry_open+0xc8/0xf0 [overlayfs]
[  124.465989]  [<ffffffff811ca929>] vfs_open+0x29/0x50
[  124.465993]  [<ffffffff811d9602>] do_last+0x672/0x1390
[  124.465996]  [<ffffffff811db151>] ? link_path_walk+0x71/0x890
[  124.465999]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[  124.466003]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[  124.466007]  [<ffffffff811dd068>] ? path_openat+0x78/0x680
[  124.466010]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[  124.466014]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[  124.466018]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[  124.466021]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[  124.466024]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[  124.466029]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[  124.466033]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[  124.466037]  [<ffffffff81744258>] tracesys+0xe1/0xe6
[  337.935742] audit_printk_skb: 171 callbacks suppressed
[  337.935749] audit: type=1400 audit(1401782279.027:69): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1009 comm="cupsd" capability=36  capname="block_suspend"

[-- Attachment #5: run-sh-log_TERMSLASH-0_3.15.0-rc8-1-iniza-lockdep.txt --]
[-- Type: text/plain, Size: 37864 bytes --]

***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R pxxx:yyy:zzz
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzzqp
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R pxxx:yyy:zzz
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/foo100 -R 
 - open_file -t -r /mnt/a/foo100 -R 
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R q
 - open_file -t -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R p
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R q
 - open_file -t -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R p
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R q
 - open_file -t -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R p
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R q
 - open_file -t -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R p
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-creat.test
***
TEST100: Open O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/foo100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/foo101 -W q
 - open_file -c -r /mnt/a/foo101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/foo101 -W p
 - open_file -c -r /mnt/a/foo101 -R pxxx:yyy:zzz
TEST102: Open O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/foo102 -W q
 - open_file -c -r /mnt/a/foo102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/foo102 -W p
 - open_file -c -r /mnt/a/foo102 -R :xxx:yyy:zzzqp
TEST103: Open O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/foo103 -W q
 - open_file -c -r /mnt/a/foo103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/foo103 -W p
 - open_file -c -r /mnt/a/foo103 -R pxxx:yyy:zzz
TEST104: Open O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/foo104 -W q
 - open_file -c -r /mnt/a/foo104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/foo104 -W p
 - open_file -c -r /mnt/a/foo104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-creat-trunc.test
***
TEST100: Open O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/foo100 -R 
 - open_file -c -t -r /mnt/a/foo100 -R 
TEST101: Open O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/foo101 -W q
 - open_file -r /mnt/a/foo101 -R q
 - open_file -c -t -w /mnt/a/foo101 -W p
 - open_file -r /mnt/a/foo101 -R p
TEST102: Open O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/foo102 -W q
 - open_file -r /mnt/a/foo102 -R q
 - open_file -c -t -a /mnt/a/foo102 -W p
 - open_file -r /mnt/a/foo102 -R p
TEST103: Open O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/foo103 -W q
 - open_file -r /mnt/a/foo103 -R q
 - open_file -c -t -r -w /mnt/a/foo103 -W p
 - open_file -r /mnt/a/foo103 -R p
TEST104: Open O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/foo104 -W q
 - open_file -r /mnt/a/foo104 -R q
 - open_file -c -t -r -a /mnt/a/foo104 -W p
 - open_file -r /mnt/a/foo104 -R p
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-creat-excl.test
***
TEST100: Open O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/foo100 -E EEXIST
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/foo101 -E EEXIST
 - open_file -r /mnt/a/foo101 -R :xxx:yyy:zzz
TEST102: Open O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/foo102 -E EEXIST
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzz
TEST103: Open O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/foo103 -E EEXIST
 - open_file -r /mnt/a/foo103 -R :xxx:yyy:zzz
TEST104: Open O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/foo104 -E EEXIST
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzz
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh open-creat-excl-trunc.test
***
TEST100: Open O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/foo100 -E EEXIST
 - open_file -r /mnt/a/foo100 -R :xxx:yyy:zzz
TEST101: Open O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/foo101 -E EEXIST
 - open_file -r /mnt/a/foo101 -R :xxx:yyy:zzz
TEST102: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/foo102 -E EEXIST
 - open_file -r /mnt/a/foo102 -R :xxx:yyy:zzz
TEST103: Open O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/foo103 -E EEXIST
 - open_file -r /mnt/a/foo103 -R :xxx:yyy:zzz
TEST104: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/foo104 -E EEXIST
 - open_file -r /mnt/a/foo104 -R :xxx:yyy:zzz
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-plain.test
***

Try non-existent files:
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/no_foo100 -E ENOENT
 - open_file -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/no_foo101 -E ENOENT
 - open_file -w /mnt/a/no_foo101 -E ENOENT
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/no_foo102 -E ENOENT
 - open_file -a /mnt/a/no_foo102 -E ENOENT
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/no_foo103 -E ENOENT
 - open_file -r -w /mnt/a/no_foo103 -E ENOENT
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/no_foo104 -E ENOENT
 - open_file -r -a /mnt/a/no_foo104 -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/no_foo100 -E ENOENT
 - open_file -t -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/no_foo101 -E ENOENT
 - open_file -t -w /mnt/a/no_foo101 -E ENOENT
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/no_foo102 -E ENOENT
 - open_file -t -a /mnt/a/no_foo102 -E ENOENT
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/no_foo103 -E ENOENT
 - open_file -t -r -w /mnt/a/no_foo103 -E ENOENT
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/no_foo104 -E ENOENT
 - open_file -t -r -a /mnt/a/no_foo104 -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-creat.test
***
TEST100: Create O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/no_foo100 -R 
 - open_file -c -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -w /mnt/a/no_foo101 -W p
 - open_file -r /mnt/a/no_foo101 -R p
TEST102: Create O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -a /mnt/a/no_foo102 -W p
 - open_file -r /mnt/a/no_foo102 -R qp
TEST103: Create O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -r -w /mnt/a/no_foo103 -W p
 - open_file -r /mnt/a/no_foo103 -R p
TEST104: Create O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -r -a /mnt/a/no_foo104 -W p
 - open_file -r /mnt/a/no_foo104 -R qp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-creat-trunc.test
***
TEST100: Create O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/no_foo100 -R 
 - open_file -c -t -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -t -w /mnt/a/no_foo101 -W p
 - open_file -r /mnt/a/no_foo101 -R p
TEST102: Create O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -a /mnt/a/no_foo102 -W p
 - open_file -r /mnt/a/no_foo102 -R qp
TEST103: Create O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -r -w /mnt/a/no_foo103 -W p
 - open_file -r /mnt/a/no_foo103 -R p
TEST104: Create O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -r -a /mnt/a/no_foo104 -W p
 - open_file -r /mnt/a/no_foo104 -R qp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-creat-excl.test
***
TEST100: Create O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/no_foo100 -R 
 - open_file -c -e -r /mnt/a/no_foo100 -E EEXIST
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -e -w /mnt/a/no_foo101 -E EEXIST
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Create O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -e -a /mnt/a/no_foo102 -E EEXIST
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Create O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -e -r -w /mnt/a/no_foo103 -E EEXIST
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Create O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -e -r -a /mnt/a/no_foo104 -E EEXIST
 - open_file -r /mnt/a/no_foo104 -R q
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh noent-creat-excl-trunc.test
***
TEST100: Create O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/no_foo100 -R 
 - open_file -c -e -t -r /mnt/a/no_foo100 -E EEXIST
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Create O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/no_foo101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
 - open_file -c -e -t -w /mnt/a/no_foo101 -E EEXIST
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/no_foo102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
 - open_file -c -e -a /mnt/a/no_foo102 -E EEXIST
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Create O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/no_foo103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
 - open_file -c -e -r -w /mnt/a/no_foo103 -E EEXIST
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/no_foo104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
 - open_file -c -e -r -a /mnt/a/no_foo104 -E EEXIST
 - open_file -r /mnt/a/no_foo104 -R q
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym1-plain.test
***
TEST100: Open(symlink) O_RDONLY
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_WRONLY
 - open_file -w /mnt/a/direct_sym101 -W q
 - open_file -r /mnt/a/direct_sym101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/direct_sym101 -W p
 - open_file -r /mnt/a/direct_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_sym102 -W q
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/direct_sym102 -W p
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_sym103 -W q
 - open_file -r /mnt/a/direct_sym103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/direct_sym103 -W p
 - open_file -r /mnt/a/direct_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_sym104 -W q
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/direct_sym104 -W p
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym1-trunc.test
***
TEST100: Open(symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/direct_sym100 -R 
 - open_file -t -r /mnt/a/direct_sym100 -R 
TEST101: Open(symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/direct_sym101 -W q
 - open_file -r /mnt/a/direct_sym101 -R q
 - open_file -t -w /mnt/a/direct_sym101 -W p
 - open_file -r /mnt/a/direct_sym101 -R p
TEST102: Open(symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/direct_sym102 -W q
 - open_file -r /mnt/a/direct_sym102 -R q
 - open_file -t -a /mnt/a/direct_sym102 -W p
 - open_file -r /mnt/a/direct_sym102 -R p
TEST103: Open(symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/direct_sym103 -W q
 - open_file -r /mnt/a/direct_sym103 -R q
 - open_file -t -r -w /mnt/a/direct_sym103 -W p
 - open_file -r /mnt/a/direct_sym103 -R p
TEST104: Open(symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/direct_sym104 -W q
 - open_file -r /mnt/a/direct_sym104 -R q
 - open_file -t -r -a /mnt/a/direct_sym104 -W p
 - open_file -r /mnt/a/direct_sym104 -R p
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym1-creat.test
***
TEST100: Open(symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/direct_sym101 -W q
 - open_file -c -r /mnt/a/direct_sym101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/direct_sym101 -W p
 - open_file -c -r /mnt/a/direct_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/direct_sym102 -W q
 - open_file -c -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/direct_sym102 -W p
 - open_file -c -r /mnt/a/direct_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/direct_sym103 -W q
 - open_file -c -r /mnt/a/direct_sym103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/direct_sym103 -W p
 - open_file -c -r /mnt/a/direct_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/direct_sym104 -W q
 - open_file -c -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/direct_sym104 -W p
 - open_file -c -r /mnt/a/direct_sym104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym1-creat-excl.test
***
TEST100: Open(symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/direct_sym100 -E EEXIST
 - open_file -r /mnt/a/direct_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/direct_sym101 -E EEXIST
 - open_file -r /mnt/a/direct_sym101 -R :xxx:yyy:zzz
TEST102: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/direct_sym102 -E EEXIST
 - open_file -r /mnt/a/direct_sym102 -R :xxx:yyy:zzz
TEST103: Open(symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/direct_sym103 -E EEXIST
 - open_file -r /mnt/a/direct_sym103 -R :xxx:yyy:zzz
TEST104: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/direct_sym104 -E EEXIST
 - open_file -r /mnt/a/direct_sym104 -R :xxx:yyy:zzz
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym2-plain.test
***
TEST100: Open(symlink->symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_sym101 -W q
 - open_file -r /mnt/a/indirect_sym101 -R qxxx:yyy:zzz
 - open_file -w /mnt/a/indirect_sym101 -W p
 - open_file -r /mnt/a/indirect_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink->symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_sym102 -W q
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzq
 - open_file -a /mnt/a/indirect_sym102 -W p
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink->symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_sym103 -W q
 - open_file -r /mnt/a/indirect_sym103 -R qxxx:yyy:zzz
 - open_file -r -w /mnt/a/indirect_sym103 -W p
 - open_file -r /mnt/a/indirect_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink->symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_sym104 -W q
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzq
 - open_file -r -a /mnt/a/indirect_sym104 -W p
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym2-trunc.test
***
TEST100: Open(symlink->symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/indirect_sym100 -R 
 - open_file -t -r /mnt/a/indirect_sym100 -R 
TEST101: Open(symlink->symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/indirect_sym101 -W q
 - open_file -r /mnt/a/indirect_sym101 -R q
 - open_file -t -w /mnt/a/indirect_sym101 -W p
 - open_file -r /mnt/a/indirect_sym101 -R p
TEST102: Open(symlink->symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/indirect_sym102 -W q
 - open_file -r /mnt/a/indirect_sym102 -R q
 - open_file -t -a /mnt/a/indirect_sym102 -W p
 - open_file -r /mnt/a/indirect_sym102 -R p
TEST103: Open(symlink->symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/indirect_sym103 -W q
 - open_file -r /mnt/a/indirect_sym103 -R q
 - open_file -t -r -w /mnt/a/indirect_sym103 -W p
 - open_file -r /mnt/a/indirect_sym103 -R p
TEST104: Open(symlink->symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/indirect_sym104 -W q
 - open_file -r /mnt/a/indirect_sym104 -R q
 - open_file -t -r -a /mnt/a/indirect_sym104 -W p
 - open_file -r /mnt/a/indirect_sym104 -R p
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym2-creat.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
 - open_file -c -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/indirect_sym101 -W q
 - open_file -c -r /mnt/a/indirect_sym101 -R qxxx:yyy:zzz
 - open_file -c -w /mnt/a/indirect_sym101 -W p
 - open_file -c -r /mnt/a/indirect_sym101 -R pxxx:yyy:zzz
TEST102: Open(symlink->symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/indirect_sym102 -W q
 - open_file -c -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzq
 - open_file -c -a /mnt/a/indirect_sym102 -W p
 - open_file -c -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzzqp
TEST103: Open(symlink->symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/indirect_sym103 -W q
 - open_file -c -r /mnt/a/indirect_sym103 -R qxxx:yyy:zzz
 - open_file -c -r -w /mnt/a/indirect_sym103 -W p
 - open_file -c -r /mnt/a/indirect_sym103 -R pxxx:yyy:zzz
TEST104: Open(symlink->symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/indirect_sym104 -W q
 - open_file -c -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzq
 - open_file -c -r -a /mnt/a/indirect_sym104 -W p
 - open_file -c -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzzqp
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh sym2-creat-excl.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/indirect_sym100 -E EEXIST
 - open_file -r /mnt/a/indirect_sym100 -R :xxx:yyy:zzz
TEST101: Open(symlink->symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/indirect_sym101 -E EEXIST
 - open_file -r /mnt/a/indirect_sym101 -R :xxx:yyy:zzz
TEST102: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/indirect_sym102 -E EEXIST
 - open_file -r /mnt/a/indirect_sym102 -R :xxx:yyy:zzz
TEST103: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/indirect_sym103 -E EEXIST
 - open_file -r /mnt/a/indirect_sym103 -R :xxx:yyy:zzz
TEST104: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/indirect_sym104 -E EEXIST
 - open_file -r /mnt/a/indirect_sym104 -R :xxx:yyy:zzz
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh symx-plain.test
***
TEST100: Open(broken) O_RDONLY
 - open_file -r /mnt/a/pointless100 -E ENOENT
 - open_file -r /mnt/a/no_foo100 -E ENOENT
TEST101: Open(broken) O_WRONLY
 - open_file -w /mnt/a/pointless101 -E ENOENT
 - open_file -r /mnt/a/no_foo101 -E ENOENT
TEST102: Open(broken) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/pointless102 -E ENOENT
 - open_file -r /mnt/a/no_foo102 -E ENOENT
TEST103: Open(broken) O_RDWR
 - open_file -r -w /mnt/a/pointless103 -E ENOENT
 - open_file -r /mnt/a/no_foo103 -E ENOENT
TEST104: Open(broken) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/pointless104 -E ENOENT
 - open_file -r /mnt/a/no_foo104 -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh symx-trunc.test
***
TEST100: Open(broken) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/pointless100 -E ENOENT
TEST101: Open(broken) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/pointless101 -E ENOENT
TEST102: Open(broken) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/pointless102 -E ENOENT
TEST103: Open(broken) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/pointless103 -E ENOENT
TEST104: Open(broken) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/pointless104 -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh symx-creat.test
***
TEST100: Open(broken) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/pointless100 -R 
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Open(broken) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/pointless101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Open(broken) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/pointless102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Open(broken) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/pointless103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Open(broken) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/pointless104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh symx-creat-excl.test
***
TEST100: Open(broken) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/pointless100 -E EEXIST
TEST101: Open(broken) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/pointless101 -E EEXIST
TEST102: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/pointless102 -E EEXIST
TEST103: Open(broken) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/pointless103 -E EEXIST
TEST104: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/pointless104 -E EEXIST
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh symx-creat-trunc.test
***
TEST100: Open(broken) O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/pointless100 -R 
 - open_file -r /mnt/a/no_foo100 -R 
TEST101: Open(broken) O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/pointless101 -W q
 - open_file -r /mnt/a/no_foo101 -R q
TEST102: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/pointless102 -W q
 - open_file -r /mnt/a/no_foo102 -R q
TEST103: Open(broken) O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/pointless103 -W q
 - open_file -r /mnt/a/no_foo103 -R q
TEST104: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/pointless104 -W q
 - open_file -r /mnt/a/no_foo104 -R q
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101 1
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102 2
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103 3
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104 4
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105 5
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106 6
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107 7
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108 8
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109 9
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110 10
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111 11
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112 12
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113 13
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114 14
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115 15
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116 16
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117 17
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118 18
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119 19
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120 20
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121 21
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122 22
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123 23
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124 24
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125 25
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126 26
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127 27
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128 28
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-open.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/dir100
 - open_file -r /mnt/a/dir100
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/dir101 -E EISDIR
 - open_file -r /mnt/a/dir101
 - open_file -w /mnt/a/dir101 -E EISDIR
 - open_file -r /mnt/a/dir101
TEST102: Open O_WRONLY * 2
 - open_file -w /mnt/a/dir102 -E EISDIR
 - open_file -w /mnt/a/dir102 -E EISDIR
 - open_file -r /mnt/a/dir102
TEST103: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
 - open_file -a /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
TEST104: Open O_RDWR
 - open_file -r -w /mnt/a/dir104 -E EISDIR
 - open_file -r /mnt/a/dir104
 - open_file -r -w /mnt/a/dir104 -E EISDIR
 - open_file -r /mnt/a/dir104
TEST105: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
 - open_file -r -a /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-weird-open.test
***
TEST100: Open O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/dir100 -E EISDIR
 - open_file -r /mnt/a/dir100
TEST101: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/dir101 -E EEXIST
 - open_file -r /mnt/a/dir101
TEST102: Open O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/dir102 -E EISDIR
 - open_file -r /mnt/a/dir102
TEST103: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/dir103 -E EISDIR
 - open_file -r /mnt/a/dir103
TEST104: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/dir104 -E EEXIST
 - open_file -r /mnt/a/dir104
TEST105: Open O_RDONLY | O_CREAT
 - open_file -w -c /mnt/a/dir105 -E EISDIR
 - open_file -r /mnt/a/dir105
TEST106: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/dir106 -E EEXIST
 - open_file -r /mnt/a/dir106
TEST107: Open O_RDONLY | O_TRUNC
 - open_file -w -t /mnt/a/dir107 -E EISDIR
 - open_file -r /mnt/a/dir107
TEST108: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/dir108 -E EISDIR
 - open_file -r /mnt/a/dir108
TEST109: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/dir109 -E EEXIST
 - open_file -r /mnt/a/dir109
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY
 - open_file -d -r /mnt/a/dir100
 - open_file -d -r /mnt/a/dir100
TEST101: Open O_DIRECTORY | O_WRONLY
 - open_file -d -w /mnt/a/dir101 -E EISDIR
 - open_file -d -r /mnt/a/dir101
 - open_file -d -w /mnt/a/dir101 -E EISDIR
 - open_file -d -r /mnt/a/dir101
TEST102: Open O_DIRECTORY | O_WRONLY * 2
 - open_file -d -w /mnt/a/dir102 -E EISDIR
 - open_file -d -w /mnt/a/dir102 -E EISDIR
 - open_file -d -r /mnt/a/dir102
TEST103: Open O_DIRECTORY | O_APPEND|O_WRONLY
 - open_file -d -a /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
 - open_file -d -a /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
TEST104: Open O_DIRECTORY | O_RDWR
 - open_file -d -r -w /mnt/a/dir104 -E EISDIR
 - open_file -d -r /mnt/a/dir104
 - open_file -d -r -w /mnt/a/dir104 -E EISDIR
 - open_file -d -r /mnt/a/dir104
TEST105: Open O_DIRECTORY | O_APPEND|O_RDWR
 - open_file -d -r -a /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
 - open_file -d -r -a /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-weird-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -r -c /mnt/a/dir100 -E EISDIR
 - open_file -d -r /mnt/a/dir100
TEST101: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -r -c -e /mnt/a/dir101 -E EEXIST
 - open_file -d -r /mnt/a/dir101
TEST102: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -r -t /mnt/a/dir102 -E EISDIR
 - open_file -d -r /mnt/a/dir102
TEST103: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -r -t -c /mnt/a/dir103 -E EISDIR
 - open_file -d -r /mnt/a/dir103
TEST104: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -r -t -c -e /mnt/a/dir104 -E EEXIST
 - open_file -d -r /mnt/a/dir104
TEST105: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -w -c /mnt/a/dir105 -E EISDIR
 - open_file -d -r /mnt/a/dir105
TEST106: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -w -c -e /mnt/a/dir106 -E EEXIST
 - open_file -d -r /mnt/a/dir106
TEST107: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -w -t /mnt/a/dir107 -E EISDIR
 - open_file -d -r /mnt/a/dir107
TEST108: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -w -t -c /mnt/a/dir108 -E EISDIR
 - open_file -d -r /mnt/a/dir108
TEST109: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -w -t -c -e /mnt/a/dir109 -E EEXIST
 - open_file -d -r /mnt/a/dir109
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-sym1-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/direct_dir_sym100
 - open_file -r /mnt/a/direct_dir_sym100
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/direct_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101
 - open_file -w /mnt/a/direct_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
 - open_file -a /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
 - open_file -r -w /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104
 - open_file -r -a /mnt/a/direct_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-sym1-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/direct_dir_sym100 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym100
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/direct_dir_sym101 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym101
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/direct_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/direct_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/direct_dir_sym104 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym104
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/direct_dir_sym105 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym105
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/direct_dir_sym106 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym106
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/direct_dir_sym107 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym107
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/direct_dir_sym108 -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym108
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/direct_dir_sym109 -E EEXIST
 - open_file -r /mnt/a/direct_dir_sym109
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-sym2-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_dir_sym100
 - open_file -r /mnt/a/indirect_dir_sym100
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101
 - open_file -w /mnt/a/indirect_dir_sym101 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
 - open_file -a /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
 - open_file -r -w /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104
 - open_file -r -a /mnt/a/indirect_dir_sym104 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh dir-sym2-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/indirect_dir_sym100 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym100
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/indirect_dir_sym101 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym101
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/indirect_dir_sym102 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/indirect_dir_sym103 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/indirect_dir_sym104 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym104
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/indirect_dir_sym105 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym105
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/indirect_dir_sym106 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym106
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/indirect_dir_sym107 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym107
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/indirect_dir_sym108 -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym108
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/indirect_dir_sym109 -E EEXIST
 - open_file -r /mnt/a/indirect_dir_sym109
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh readlink.test
***
Readlink file
 - fs_op readlink /mnt/a/foo100 -E EINVAL
Readlink direct symlink to file
 - fs_op readlink /mnt/a/direct_sym100 -R ../a/foo100
Readlink indirect symlink to file
 - fs_op readlink /mnt/a/indirect_sym100 -R direct_sym100
Readlink dir
 - fs_op readlink /mnt/a/dir100 -E EINVAL
Readlink direct symlink to dir
 - fs_op readlink /mnt/a/direct_dir_sym100 -R ../a/dir100
Readlink indirect symlink to dir
 - fs_op readlink /mnt/a/indirect_dir_sym100 -R /mnt/a/direct_dir_sym100
Readlink absent file
 - fs_op readlink /mnt/a/no_foo100 -E ENOENT
Readlink broken symlink to absent file
 - fs_op readlink /mnt/a/pointless100 -R no_foo100
Readlink broken symlink
 - fs_op readlink /mnt/a/pointless101 -R no_foo101
Readlink absent file pointed to by broken symlink
 - fs_op readlink /mnt/a/no_foo101 -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh impermissible.test
***
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile100 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile100 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile100 -W shark
 - open_file -r /mnt/a/rootfile100 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile100 -R sharkyyy:zzz
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -w /mnt/a/rootfile101 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile101 -R :xxx:yyy:zzz
 - open_file -w /mnt/a/rootfile101 -W shark
 - open_file -r /mnt/a/rootfile101 -R sharkyyy:zzz
 - open_file_as_bin -r /mnt/a/rootfile101 -R sharkyyy:zzz
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -a /mnt/a/rootfile102 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzz
 - open_file -a /mnt/a/rootfile102 -W shark
 - open_file -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
 - open_file_as_bin -r /mnt/a/rootfile102 -R :xxx:yyy:zzzshark
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - fs_op_as_bin truncate /mnt/a/rootfile103 4 -E EACCES
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - open_file -r /mnt/a/rootfile103 -R :xxx:yyy:zzz
 - fs_op truncate /mnt/a/rootfile103 4
 - open_file -r /mnt/a/rootfile103 -R :xxx
 - open_file_as_bin -r /mnt/a/rootfile103 -R :xxx
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104 -E EACCES
/mnt/a/rootfile104: Test file not on upper filesystem (line 130)

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***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat.test
***
TEST100: Open O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/foo101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/foo101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/foo102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/foo102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/foo103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/foo103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/foo104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/foo104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-trunc.test
***
TEST100: Open O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
TEST101: Open O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/foo101/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -w /mnt/a/foo101/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR -E ENOTDIR
TEST102: Open O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/foo102/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -a /mnt/a/foo102/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR -E ENOTDIR
TEST103: Open O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/foo103/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -w /mnt/a/foo103/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR -E ENOTDIR
TEST104: Open O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/foo104/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -a /mnt/a/foo104/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl.test
***
TEST100: Open O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl-trunc.test
***
TEST100: Open O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-plain.test
***

Try non-existent files:
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat.test
***
TEST100: Create O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-trunc.test
***
TEST100: Create O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -t -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl.test
***
TEST100: Create O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl-trunc.test
***
TEST100: Create O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -t -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -t -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-plain.test
***
TEST100: Open(symlink) O_RDONLY
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_WRONLY
 - open_file -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-trunc.test
***
TEST100: Open(symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat.test
***
TEST100: Open(symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/direct_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/direct_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/direct_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/direct_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat-excl.test
***
TEST100: Open(symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/direct_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/direct_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/direct_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/direct_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/direct_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-plain.test
***
TEST100: Open(symlink->symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink->symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-trunc.test
***
TEST100: Open(symlink->symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink->symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink->symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink->symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink->symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink->symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/indirect_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/indirect_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink->symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/indirect_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/indirect_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink->symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink->symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat-excl.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/indirect_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/indirect_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/indirect_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/indirect_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/indirect_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-plain.test
***
TEST100: Open(broken) O_RDONLY
 - open_file -r /mnt/a/pointless100/ -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open(broken) O_WRONLY
 - open_file -w /mnt/a/pointless101/ -E ENOENT
 - open_file -r /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open(broken) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/pointless102/ -E ENOENT
 - open_file -r /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open(broken) O_RDWR
 - open_file -r -w /mnt/a/pointless103/ -E ENOENT
 - open_file -r /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open(broken) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/pointless104/ -E ENOENT
 - open_file -r /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-trunc.test
***
TEST100: Open(broken) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/pointless100/ -E ENOENT
TEST101: Open(broken) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/pointless101/ -E ENOENT
TEST102: Open(broken) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/pointless102/ -E ENOENT
TEST103: Open(broken) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/pointless103/ -E ENOENT
TEST104: Open(broken) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/pointless104/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat.test
***
TEST100: Open(broken) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-excl.test
***
TEST100: Open(broken) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/pointless100/ -E EEXIST -E EISDIR
TEST101: Open(broken) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/pointless101/ -E EEXIST -E EISDIR
TEST102: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/pointless102/ -E EEXIST -E EISDIR
TEST103: Open(broken) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/pointless103/ -E EEXIST -E EISDIR
TEST104: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/pointless104/ -E EEXIST -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-trunc.test
***
TEST100: Open(broken) O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/dir100/
 - open_file -r /mnt/a/dir100/
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_WRONLY * 2
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDWR
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open.test
***
TEST100: Open O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -r /mnt/a/dir100/
TEST101: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_RDONLY | O_CREAT
 - open_file -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
TEST106: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir106/
TEST107: Open O_RDONLY | O_TRUNC
 - open_file -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -r /mnt/a/dir107/
TEST108: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -r /mnt/a/dir108/
TEST109: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY
 - open_file -d -r /mnt/a/dir100/
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_WRONLY
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_WRONLY * 2
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_APPEND|O_WRONLY
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDWR
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_APPEND|O_RDWR
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
TEST106: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir106/
TEST107: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -d -r /mnt/a/dir107/
TEST108: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -d -r /mnt/a/dir108/
TEST109: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/direct_dir_sym100/
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/direct_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/direct_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/direct_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/direct_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/direct_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/direct_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/direct_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/direct_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_dir_sym100/
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/indirect_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/indirect_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/indirect_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/indirect_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/indirect_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/indirect_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/indirect_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/indirect_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh readlink.test
***
Readlink file
 - fs_op readlink /mnt/a/foo100/ -E EINVAL -E ENOTDIR
Readlink direct symlink to file
 - fs_op readlink /mnt/a/direct_sym100/ -R ../a/foo100 -E ENOTDIR
Readlink indirect symlink to file
 - fs_op readlink /mnt/a/indirect_sym100/ -R direct_sym100 -E ENOTDIR
Readlink dir
 - fs_op readlink /mnt/a/dir100/ -E EINVAL
Readlink direct symlink to dir
 - fs_op readlink /mnt/a/direct_dir_sym100/ -R ../a/dir100 -E EINVAL
Readlink indirect symlink to dir
 - fs_op readlink /mnt/a/indirect_dir_sym100/ -R /mnt/a/direct_dir_sym100 -E EINVAL
Readlink absent file
 - fs_op readlink /mnt/a/no_foo100/ -E ENOENT
Readlink broken symlink to absent file
 - fs_op readlink /mnt/a/pointless100/ -R no_foo100 -E ENOENT
Readlink broken symlink
 - fs_op readlink /mnt/a/pointless101/ -R no_foo101 -E ENOENT
Readlink absent file pointed to by broken symlink
 - fs_op readlink /mnt/a/no_foo101/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh impermissible.test
***
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile100/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile101/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -a /mnt/a/rootfile102/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - fs_op truncate /mnt/a/rootfile103/ 4 -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op utimes /mnt/a/rootfile104/ -E ENOTDIR
 - open_file -r /mnt/a/rootfile104/ -R :xxx:yyy:zzz -E ENOTDIR

Re: Unionmount and overlayfs testsuite

[David Howells]

Sedat Dilek <sedat.dilek@gmail.com> wrote:

> [ Re-Tested with 3.15.0-rc8-1-iniza-lockdep ]
> 
> Running the impermissible test on OverlayFS with TERMSLASH=1 is
> successful here

That's not very surprising.  utimensat() doesn't even get out of pathwalk if
the filename has a terminal slash and the fs_op macro correctly overrides the
expected error code in this case.

> (TERMSLASH=0 still fails):

It's possible that the test is wrong.  utimes is icky, at least on unionmount,
because the copy up has to be done before we call notify_change() - but
notify_change() can still reject the operation (in which case we didn't want
to copy up at all).  The problem is that notify_change() has i_mutex.

Ideally, we'd do copy-up inside notify_change() - but we can't do that in
unionmount.  I imagine you can do that in overlayfs.

> # LC_ALL=C TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh
> 
> [ NOTE-1: I still see the reported call-trace which you Dave see as a
> problem in OverlayFS. ]

There should be zero lockdep complaints.  It may be a real locking problem or
it may just be a missing nesting annotation.

One problem I had with unionmounts that I don't think applies to overlayfs is
that i_{,mdir_}mutex on inodes on the upper (union) layer and the lower layers
may come from the same superblock and thus have the same lockdep class keys
(which are per struct file_system_type).  This means that lockdep thinks
they're conflicting - when actually they are not.  What I did was to give
i_{,dir_}mutex in the upper layer different lockdep classes.

The reason this works for unionmounts is that there unionmounting is done by
the VFS and the upper/glue layer is an ordinary superblock (tmpfs, ext2, ...)
and I get to meddle with the lockdep classes of the upper superblock during
mount before any inodes exist.

I don't think this would work for overlayfs for two reasons: (1) the top layer
is an overlayfs superblock and would have different lockdep classes anyway and
(2) you cannot change the lockdep class once inodes exist in the filesystem -
and overlayfs requires both the upper and lower layers to exist prior to the
glue layer being mounted.

My suspicion is that overlayfs is doing stuff to the lower layer whilst
holding a lock on the upper layer or vice versa.

> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]

Do you know for which operation?

David

Re: Unionmount and overlayfs testsuite

[Miklos Szeredi]

On Tue, Jun 3, 2014 at 11:00 AM, David Howells <dhowells@redhat.com> wrote:
> My suspicion is that overlayfs is doing stuff to the lower layer whilst
> holding a lock on the upper layer or vice versa.

No.  It's holding the overlayfs i_mutex and then getting either the
upper *or* the lower i_mutex, but never both.  So it's a simple and
unproblematic ordering.

Thanks,
Miklos

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1293 bytes --]

[...]
>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>
> Do you know for which operation?
>

# echo $TESTS
open-plain.test open-trunc.test open-creat.test open-creat-trunc.test
open-creat-excl.test open-creat-excl-trunc.test noent-plain.test
noent-trunc.test noent-creat.test noent-creat-trunc.test
noent-creat-excl.test noent-creat-excl-trunc.test sym1-plain.test
sym1-trunc.test sym1-creat.test sym1-creat-excl.test sym2-plain.test
sym2-trunc.test sym2-creat.test sym2-creat-excl.test symx-plain.test
symx-trunc.test symx-creat.test symx-creat-excl.test
symx-creat-trunc.test truncate.test dir-open.test dir-weird-open.test
dir-open-dir.test dir-weird-open-dir.test dir-sym1-open.test
dir-sym1-weird-open.test dir-sym2-open.test dir-sym2-weird-open.test
readlink.test impermissible.test

# for i in $TESTS ; do echo [ $i ] ; LC_ALL=C TEST_OVERLAYFS=1
TERMSLASH=1 ./run.sh $i 2>&1 | tee ../run-sh-log_${i}.txt ; dmesg
>dmesg_${i}.txt ; done

# for i in $TESTS ; do echo [ $i ] ; grep "INFO: possible recursive
locking detected" dmesg_${i}.txt ; done
...
[ symx-creat-trunc.test ]
[ truncate.test ]
[ 1910.007203] [ INFO: possible recursive locking detected ]
...

LAST-GOOD: dmesg_symx-creat-trunc.test.txt

FIRST-BAD: dmesg_truncate.test.txt

dmesg files attached.

- Sedat -

[-- Attachment #2: dmesg_symx-creat-trunc.test.txt --]
[-- Type: text/plain, Size: 56351 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.15.0-rc8-1-iniza-lockdep (sedat.dilek@gmail.com@fambox) (gcc version 4.8.3 (GCC) ) #1 SMP Tue Jun 3 09:49:10 CEST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FE0000000 write-back
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   5 base 100000000 mask FE0000000 write-back
[    0.000000]   6 base 11FE00000 mask FFFE00000 uncachable
[    0.000000]   7 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x0281f000, 0x0281ffff] PGTABLE
[    0.000000] BRK [0x02820000, 0x02820fff] PGTABLE
[    0.000000] BRK [0x02821000, 0x02821fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[    0.000000]  [mem 0x11fc00000-0x11fdfffff] page 2M
[    0.000000] BRK [0x02822000, 0x02822fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11fbfffff]
[    0.000000]  [mem 0x11c000000-0x11fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xd9c9efff]
[    0.000000]  [mem 0x40200000-0xd9bfffff] page 2M
[    0.000000]  [mem 0xd9c00000-0xd9c9efff] page 4k
[    0.000000] BRK [0x02823000, 0x02823fff] PGTABLE
[    0.000000] BRK [0x02824000, 0x02824fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] RAMDISK: [mem 0x37952000-0x37ca0fff]
[    0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF47000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs   IffsAsl  00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x11fdfffff]
[    0.000000]   NODE_DATA [mem 0x11fdf8000-0x11fdfcfff]
[    0.000000]  [ffffea0000000000-ffffea0003ffffff] PMD -> [ffff88011b400000-ffff88011edfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xd9c9efff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x11fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12127 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 1785 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011fa00000 s89920 r8192 d20672 u262144
[    0.000000] pcpu-alloc: s89920 r8192 d20672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1007376
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3930032K/4086000K available (7457K kernel code, 1195K rwdata, 3320K rodata, 1360K init, 9820K bss, 155968K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 5855 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 1596.493 MHz processor
[    0.000073] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.98 BogoMIPS (lpj=6385972)
[    0.000153] pid_max: default: 32768 minimum: 301
[    0.000231] ACPI: Core revision 20140214
[    0.018432] ACPI: All ACPI Tables successfully acquired
[    0.032456] Security Framework initialized
[    0.032503] AppArmor: AppArmor initialized
[    0.032540] Yama: becoming mindful.
[    0.033443] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.034794] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.035303] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.035359] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.036257] Initializing cgroup subsys memory
[    0.036311] Initializing cgroup subsys devices
[    0.036369] Initializing cgroup subsys freezer
[    0.036424] Initializing cgroup subsys blkio
[    0.036463] Initializing cgroup subsys perf_event
[    0.036504] Initializing cgroup subsys hugetlb
[    0.036580] Disabled fast string operations
[    0.036619] CPU: Physical Processor ID: 0
[    0.036655] CPU: Processor Core ID: 0
[    0.037195] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.037195] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.037263] mce: CPU supports 7 MCE banks
[    0.037311] CPU0: Thermal monitoring enabled (TM1)
[    0.037366] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.037366] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.037366] tlb_flushall_shift: 6
[    0.037634] Freeing SMP alternatives memory: 24K (ffffffff81e80000 - ffffffff81e86000)
[    0.038899] ftrace: allocating 28006 entries in 110 pages
[    0.055151] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.094854] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[    0.094971] TSC deadline timer enabled
[    0.094994] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.095151] ... version:                3
[    0.095187] ... bit width:              48
[    0.095224] ... generic registers:      4
[    0.095261] ... value mask:             0000ffffffffffff
[    0.095300] ... max period:             0000ffffffffffff
[    0.095338] ... fixed-purpose events:   3
[    0.095375] ... event mask:             000000070000000f
[    0.097864] x86: Booting SMP configuration:
[    0.097903] .... node  #0, CPUs:      #1
[    0.108901] Disabled fast string operations
[    0.111347] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.111887]  #2
[    0.122842] Disabled fast string operations
[    0.125404]  #3<6>[    0.136424] Disabled fast string operations
[    0.138597] x86: Booted up 1 node, 4 CPUs
[    0.138674] smpboot: Total of 4 processors activated (12771.94 BogoMIPS)
[    0.143184] devtmpfs: initialized
[    0.147735] evm: security.selinux
[    0.147772] evm: security.SMACK64
[    0.147807] evm: security.capability
[    0.147958] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.149979] regulator-dummy: no parameters
[    0.150299] NET: Registered protocol family 16
[    0.150748] cpuidle: using governor ladder
[    0.150787] cpuidle: using governor menu
[    0.150889] ACPI: bus type PCI registered
[    0.151132] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.151193] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.160255] PCI: Using configuration type 1 for base access
[    0.165286] ACPI: Added _OSI(Module Device)
[    0.165326] ACPI: Added _OSI(Processor Device)
[    0.165365] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.165403] ACPI: Added _OSI(Processor Aggregator Device)
[    0.197111] ACPI: Executed 1 blocks of module-level executable AML code
[    0.203882] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.216179] ACPI: SSDT 0x00000000DAE70718 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.217792] ACPI: Dynamic OEM Table Load:
[    0.217863] ACPI: SSDT 0x0000000000000000 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.229572] ACPI: SSDT 0x00000000DAE71A98 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.231369] ACPI: Dynamic OEM Table Load:
[    0.231440] ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.242918] ACPI: SSDT 0x00000000DAE6FD98 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.244537] ACPI: Dynamic OEM Table Load:
[    0.244607] ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.255841] ACPI: Interpreter enabled
[    0.255894] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580)
[    0.256024] ACPI: (supports S0 S1 S3 S4 S5)
[    0.256062] ACPI: Using IOAPIC for interrupt routing
[    0.256160] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.283028] ACPI: Power Resource [FN00] (off)
[    0.283394] ACPI: Power Resource [FN01] (off)
[    0.283680] ACPI: Power Resource [FN02] (off)
[    0.283966] ACPI: Power Resource [FN03] (off)
[    0.284252] ACPI: Power Resource [FN04] (off)
[    0.286195] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.286242] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.286771] \_SB_.PCI0:_OSC invalid UUID
[    0.286774] _OSC request data:1 1f 0 
[    0.286779] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.287928] PCI host bridge to bus 0000:00
[    0.287968] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.288009] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.288051] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.288092] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.288135] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.288178] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.288257] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.288557] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.288578] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.288589] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.288597] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.288937] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.288980] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[    0.289125] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.289409] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.289448] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[    0.289621] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.289878] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.289908] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.290079] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.290222] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.290388] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.290557] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.290690] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.290886] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.291052] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.291185] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.291349] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.291515] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.291777] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.291816] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[    0.291988] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.292230] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.292626] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.292669] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.292685] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.292700] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.292717] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.292733] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.292750] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[    0.292861] pci 0000:00:1f.2: PME# supported from D3hot
[    0.293098] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.293129] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.293175] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.293849] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.294188] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.295976] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.296287] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.302999] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.303048] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.303281] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.303358] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.303495] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.303580] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.304037] pci 0000:02:00.0: supports D1 D2
[    0.304039] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.304190] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.310918] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.310963] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.310978] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.311155] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.311198] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.311437] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.311657] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.311705] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.312660] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.313036] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.313444] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.313805] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.314167] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.314563] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.314994] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.315355] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.316162] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.316349] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.316689] ACPI : EC: 0 stale EC events cleared
[    0.317258] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.317322] vgaarb: loaded
[    0.317356] vgaarb: bridge control possible 0000:00:02.0
[    0.318002] SCSI subsystem initialized
[    0.318165] libata version 3.00 loaded.
[    0.318238] ACPI: bus type USB registered
[    0.318329] usbcore: registered new interface driver usbfs
[    0.318394] usbcore: registered new interface driver hub
[    0.318491] usbcore: registered new device driver usb
[    0.318833] PCI: Using ACPI for IRQ routing
[    0.322436] PCI: pci_cache_line_size set to 64 bytes
[    0.322566] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.322573] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.322576] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.322578] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.323134] NetLabel: Initializing
[    0.323172] NetLabel:  domain hash size = 128
[    0.323209] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.323301] NetLabel:  unlabeled traffic allowed by default
[    0.323478] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.323671] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.326777] Switched to clocksource hpet
[    0.366322] AppArmor: AppArmor Filesystem Enabled
[    0.366413] pnp: PnP ACPI init
[    0.366493] ACPI: bus type PNP registered
[    0.366935] pnp 00:00: [dma 4]
[    0.367028] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.367102] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.367283] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.367368] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.367486] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.367529] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.367571] system 00:04: [io  0x5000-0x5003] has been reserved
[    0.367612] system 00:04: [io  0xffff] has been reserved
[    0.367653] system 00:04: [io  0x0400-0x0453] could not be reserved
[    0.367696] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.367737] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.367779] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.367821] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.367863] system 00:04: [io  0x5000-0x500f] could not be reserved
[    0.367909] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.367989] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.368117] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.368162] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.368259] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.368369] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.368717] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.368761] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.368804] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.368846] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.368889] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.368932] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.368975] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.369018] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.369061] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.369105] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.369151] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.370011] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.370064] pnp: PnP ACPI: found 11 devices
[    0.370102] ACPI: bus type PNP unregistered
[    0.380160] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.380209] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.380265] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.380305] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.380358] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.380422] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.380467] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.380523] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.380526] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.380528] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.380530] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.380532] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
[    0.380534] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.380536] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.380538] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.380540] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.380654] NET: Registered protocol family 2
[    0.381258] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.381766] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.384065] TCP: Hash tables configured (established 32768 bind 32768)
[    0.384181] TCP: reno registered
[    0.384280] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.384664] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.385260] NET: Registered protocol family 1
[    0.385320] pci 0000:00:02.0: Boot video device
[    0.386672] PCI: CLS 64 bytes, default 64
[    0.386917] Trying to unpack rootfs image as initramfs...
[    0.465172] Freeing initrd memory: 3388K (ffff880037952000 - ffff880037ca1000)
[    0.465235] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.465278] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    0.466479] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.466803] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[    0.466862] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[    0.466918] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[    0.466982] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[    0.467170] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.467271] Scanning for low memory corruption every 60 seconds
[    0.468359] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    0.468555] Initialise system trusted keyring
[    0.468691] audit: initializing netlink subsys (disabled)
[    0.468805] audit: type=2000 audit(1401791826.448:1): initialized
[    0.500242] bounce pool size: 64 pages
[    0.500312] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.500876] VFS: Disk quotas dquot_6.5.2
[    0.500948] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.501838] fuse init (API version 7.23)
[    0.502035] msgmni has been set to 7682
[    0.502946] Key type asymmetric registered
[    0.502995] Asymmetric key parser 'x509' registered
[    0.503067] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.503229] io scheduler noop registered
[    0.503267] io scheduler deadline registered (default)
[    0.503341] io scheduler cfq registered
[    0.505909] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.506057] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.506391] intel_idle: MWAIT substates: 0x21120
[    0.506393] intel_idle: v0.4 model 0x2A
[    0.506394] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.507836] ACPI: AC Adapter [ADP1] (on-line)
[    0.508085] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.508179] ACPI: Lid Switch [LID0]
[    0.508330] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.508418] ACPI: Power Button [PWRB]
[    0.508571] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.508629] ACPI: Power Button [PWRF]
[    0.508853] ACPI: Fan [FAN0] (off)
[    0.508972] ACPI: Fan [FAN1] (off)
[    0.509089] ACPI: Fan [FAN2] (off)
[    0.509204] ACPI: Fan [FAN3] (off)
[    0.509319] ACPI: Fan [FAN4] (off)
[    0.511866] thermal LNXTHERM:00: registered as thermal_zone0
[    0.511909] ACPI: Thermal Zone [TZ00] (50 C)
[    0.512505] thermal LNXTHERM:01: registered as thermal_zone1
[    0.512546] ACPI: Thermal Zone [TZ01] (30 C)
[    0.512671] GHES: HEST is not enabled!
[    0.512950] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.519440] ACPI: Battery Slot [BAT1] (battery present)
[    0.521276] Linux agpgart interface v0.103
[    0.525723] brd: module loaded
[    0.528371] loop: module loaded
[    0.528801] mei_me 0000:00:16.0: irq 40 for MSI/MSI-X
[    0.532085] ahci 0000:00:1f.2: version 3.0
[    0.532360] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.532425] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.546792] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    0.546854] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.572614] scsi0 : ahci
[    0.573207] scsi1 : ahci
[    0.573710] scsi2 : ahci
[    0.574132] scsi3 : ahci
[    0.574531] scsi4 : ahci
[    0.574931] scsi5 : ahci
[    0.575116] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 41
[    0.575174] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 41
[    0.575229] ata3: DUMMY
[    0.575264] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 41
[    0.575320] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 41
[    0.575374] ata6: DUMMY
[    0.576514] libphy: Fixed MDIO Bus: probed
[    0.576844] tun: Universal TUN/TAP device driver, 1.6
[    0.576883] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.577068] PPP generic driver version 2.4.2
[    0.577226] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.577268] ehci-pci: EHCI PCI platform driver
[    0.577663] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.577823] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.577920] ehci-pci 0000:00:1a.0: debug port 2
[    0.581906] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.581953] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    0.590640] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.590973] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.591016] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.591072] usb usb1: Product: EHCI Host Controller
[    0.591110] usb usb1: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.591153] usb usb1: SerialNumber: 0000:00:1a.0
[    0.591906] hub 1-0:1.0: USB hub found
[    0.591988] hub 1-0:1.0: 2 ports detected
[    0.592898] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.592948] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.593023] ehci-pci 0000:00:1d.0: debug port 2
[    0.596972] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.597000] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    0.606601] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.606758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.606801] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.606857] usb usb2: Product: EHCI Host Controller
[    0.606895] usb usb2: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.606938] usb usb2: SerialNumber: 0000:00:1d.0
[    0.607382] hub 2-0:1.0: USB hub found
[    0.607437] hub 2-0:1.0: 2 ports detected
[    0.607817] ehci-platform: EHCI generic platform driver
[    0.607875] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.607927] ohci-pci: OHCI PCI platform driver
[    0.607993] ohci-platform: OHCI generic platform driver
[    0.608048] uhci_hcd: USB Universal Host Controller Interface driver
[    0.608290] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.608345] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    0.618180] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
[    0.618189] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
[    0.618198] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
[    0.618206] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
[    0.618213] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
[    0.618494] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.618539] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.618620] usb usb3: Product: xHCI Host Controller
[    0.618660] usb usb3: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.618704] usb usb3: SerialNumber: 0000:03:00.0
[    0.619167] hub 3-0:1.0: USB hub found
[    0.619245] hub 3-0:1.0: 2 ports detected
[    0.619546] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.619589] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.619790] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.619831] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.619884] usb usb4: Product: xHCI Host Controller
[    0.619921] usb usb4: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.619962] usb usb4: SerialNumber: 0000:03:00.0
[    0.620481] hub 4-0:1.0: USB hub found
[    0.620559] hub 4-0:1.0: 2 ports detected
[    0.620964] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.627036] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.627105] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.627782] mousedev: PS/2 mouse device common for all mice
[    0.629076] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.629151] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.629314] device-mapper: uevent: version 1.0.3
[    0.629527] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    0.629595] Intel P-state driver initializing.
[    0.629658] Intel pstate controlling: cpu 0
[    0.630446] Intel pstate controlling: cpu 1
[    0.630616] Intel pstate controlling: cpu 2
[    0.630702] Intel pstate controlling: cpu 3
[    0.630851] ledtrig-cpu: registered to indicate activity on CPUs
[    0.631396] ashmem: initialized
[    0.631628] TCP: cubic registered
[    0.631820] NET: Registered protocol family 10
[    0.632602] NET: Registered protocol family 17
[    0.632660] Key type dns_resolver registered
[    0.633573] Loading compiled-in X.509 certificates
[    0.634949] Loaded X.509 cert 'Magrathea: Glacier signing key: 28d3c21a7688bd5b7ddcc386d20f778c9bbb0273'
[    0.635035] registered taskstats version 1
[    0.635738] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.640177] Key type trusted registered
[    0.644545] Key type encrypted registered
[    0.648231] AppArmor: AppArmor sha1 policy hashing enabled
[    0.649042] rtc_cmos 00:05: setting system clock to 2014-06-03 10:37:07 UTC (1401791827)
[    0.649226] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.649267] EDD information not available.
[    0.894529] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.896095] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.896162] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.897635] ata1.00: configured for UDMA/133
[    0.898492] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.899510] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.899570] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.899828] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.899845] sd 0:0:0:0: [sda] Write Protect is off
[    0.899848] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.899920] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.902436] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.921291]  sda: sda1 sda2 sda3
[    0.922545] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.035196] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.035256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.035964] hub 1-1:1.0: USB hub found
[    1.036229] hub 1-1:1.0: 6 ports detected
[    1.150367] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.218305] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.219208] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.219281] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.220028] ata2.00: configured for UDMA/133
[    1.220397] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.221169] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.221234] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.221419] sd 1:0:0:0: [sdb] Write Protect is off
[    1.221485] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.221531] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.222580]  sdb: sdb1 sdb2
[    1.223509] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.283019] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.283088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.283749] hub 2-1:1.0: USB hub found
[    1.284005] hub 2-1:1.0: 6 ports detected
[    1.401854] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.415838] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa
[    1.415885] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.415926] usb 4-1: Product: MEDION HDDrive-n-GO
[    1.415963] usb 4-1: Manufacturer: MEDION
[    1.415998] usb 4-1: SerialNumber: 3180000000000000092C
[    1.462230] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    1.490180] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    1.538078] ata4: SATA link down (SStatus 0 SControl 300)
[    1.742385] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.742432] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.742485] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.742521] usb 1-1.4: Manufacturer: 123
[    1.857852] ata5: SATA link down (SStatus 0 SControl 300)
[    1.860060] Freeing unused kernel memory: 1360K (ffffffff81d2c000 - ffffffff81e80000)
[    1.860119] Write protecting the kernel read-only data: 12288k
[    1.862900] Freeing unused kernel memory: 724K (ffff88000174b000 - ffff880001800000)
[    1.865209] Freeing unused kernel memory: 776K (ffff880001b3e000 - ffff880001c00000)
[    1.897953] udevd[129]: starting version 175
[    1.989808] usb 2-1.4: new low-speed USB device number 3 using ehci-pci
[    2.055444] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.055512] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.055941] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    2.065712] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc9000000e000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    2.065789] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.087473] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e
[    2.087521] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.087577] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[    2.087616] usb 2-1.4: Manufacturer: Logitech
[    2.112878] usb-storage 4-1:1.0: USB Mass Storage device detected
[    2.113460] usb-storage 4-1:1.0: Quirks match for vid 174c pid 55aa: 400000
[    2.113870] scsi6 : usb-storage 4-1:1.0
[    2.115042] usbcore: registered new interface driver usb-storage
[    2.157685] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    2.254716] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.254774] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.265739] hidraw: raw HID events driver (C) Jiri Kosina
[    2.270984] usbcore: registered new interface driver usbhid
[    2.271027] usbhid: USB HID core driver
[    2.276039] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input5
[    2.276987] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[    2.461610] Switched to clocksource tsc
[    3.017341] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[    3.113937] scsi 6:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    3.115545] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    3.116037] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    3.116103] sd 6:0:0:0: [sdc] 4096-byte physical blocks
[    3.116633] sd 6:0:0:0: [sdc] Write Protect is off
[    3.116680] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    3.117135] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.119576]  sdc: sdc1 sdc2 sdc3
[    3.121790] sd 6:0:0:0: [sdc] Attached SCSI disk
[    3.251340] random: nonblocking pool is initialized
[   25.756709] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   25.824600] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   25.893357] udevd[638]: starting version 175
[   26.052901] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140214/utaddress-258)
[   26.052914] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052921] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052926] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052928] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052932] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052934] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052937] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052939] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   26.215030] cfg80211: Calling CRDA to update world regulatory domain
[   26.219800] wmi: Mapper loaded
[   26.226641] lp: driver loaded but no devices found
[   26.427791] Linux video capture interface: v2.00
[   26.500463] [drm] Initialized drm 1.1.0 20060810
[   26.535372] ppdev: user-space parallel port driver
[   26.602481] samsung_laptop: detected SABI interface: SwSmi@
[   26.602487] samsung_laptop: Backlight controlled by ACPI video driver
[   26.629440] cfg80211: World regulatory domain updated:
[   26.629446] cfg80211:  DFS Master region: unset
[   26.629448] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   26.629451] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629453] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629455] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629457] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629459] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.759815] Bluetooth: Core ver 2.19
[   26.759871] NET: Registered protocol family 31
[   26.759874] Bluetooth: HCI device and connection manager initialized
[   26.759956] Bluetooth: HCI socket layer initialized
[   26.759964] Bluetooth: L2CAP socket layer initialized
[   26.760002] Bluetooth: SCO socket layer initialized
[   26.765693] audit: type=1400 audit(1401784653.630:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=827 comm="apparmor_parser"
[   26.765707] audit: type=1400 audit(1401784653.630:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=827 comm="apparmor_parser"
[   26.765716] audit: type=1400 audit(1401784653.630:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.766708] audit: type=1400 audit(1401784653.630:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=827 comm="apparmor_parser"
[   26.766721] audit: type=1400 audit(1401784653.630:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.767196] audit: type=1400 audit(1401784653.630:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.768516] audit: type=1400 audit(1401784653.634:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=922 comm="apparmor_parser"
[   26.768529] audit: type=1400 audit(1401784653.634:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=922 comm="apparmor_parser"
[   26.768538] audit: type=1400 audit(1401784653.634:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=922 comm="apparmor_parser"
[   26.769396] audit: type=1400 audit(1401784653.634:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=922 comm="apparmor_parser"
[   26.781556] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   26.781562] Copyright(c) 2003- 2014 Intel Corporation
[   26.781889] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   26.782222] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   26.871789] init: failsafe main process (997) killed by TERM signal
[   26.909431] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   26.990614] usbcore: registered new interface driver btusb
[   27.085848] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   27.085854] Bluetooth: BNEP filters: protocol multicast
[   27.085865] Bluetooth: BNEP socket layer initialized
[   27.087947] Bluetooth: RFCOMM TTY layer initialized
[   27.087981] Bluetooth: RFCOMM socket layer initialized
[   27.087998] Bluetooth: RFCOMM ver 1.11
[   27.293876] r8169 0000:02:00.0 eth0: link down
[   27.293932] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.294087] r8169 0000:02:00.0 eth0: link down
[   27.490688] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   27.510295] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7
[   27.510614] usbcore: registered new interface driver uvcvideo
[   27.510618] USB Video Class driver (1.1.1)
[   28.015442] [drm] Memory usable by graphics device = 2048M
[   28.091315] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   28.091344] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   28.091346] [drm] Driver supports precise vblank timestamp query.
[   28.091910] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   28.107586] [drm] Wrong MCH_SSKPD value: 0x16040307
[   28.107591] [drm] This can cause pipe underruns and display issues.
[   28.107592] [drm] Please upgrade your BIOS to fix this.
[   28.126207] fbcon: inteldrmfb (fb0) is primary device
[   28.207012] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[   28.207015] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   28.207016] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   28.207019] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   28.207682] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   28.257754] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   28.273962] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   28.361991] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
[   28.389663] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   29.169672] Console: switching to colour frame buffer device 170x48
[   29.173063] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   29.173065] i915 0000:00:02.0: registered panic notifier
[   29.189059] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   29.193044] acpi device:32: registered as cooling_device9
[   29.193795] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[   29.194795] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   29.196218] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   29.265949] init: alsa-restore main process (1234) terminated with status 19
[   29.304642] init: udev-fallback-graphics main process (1273) terminated with status 1
[   29.314909] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   29.314916] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   29.314920] sound hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   29.314923] sound hdaudioC0D0:    mono: mono_out=0x0
[   29.314926] sound hdaudioC0D0:    inputs:
[   29.314931] sound hdaudioC0D0:      Internal Mic=0x19
[   29.314936] sound hdaudioC0D0:      Mic=0x18
[   29.370370] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   29.371477] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   29.375392] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   29.794547] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.011022] init: plymouth-stop pre-start process (1519) terminated with status 1
[   30.083086] r8169 0000:02:00.0 eth0: link up
[   30.083100] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   44.763435] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   44.843740] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   47.670111] usb 2-1.5: USB disconnect, device number 4
[  346.084813] audit_printk_skb: 171 callbacks suppressed
[  346.084819] audit: type=1400 audit(1401784973.027:69): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"
[  885.956340] audit: type=1400 audit(1401785513.208:70): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"
[ 1186.643299] audit: type=1400 audit(1401785814.108:71): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"

[-- Attachment #3: dmesg_truncate.test.txt --]
[-- Type: text/plain, Size: 60364 bytes --]

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 3.15.0-rc8-1-iniza-lockdep (sedat.dilek@gmail.com@fambox) (gcc version 4.8.3 (GCC) ) #1 SMP Tue Jun 3 09:49:10 CEST 2014
[    0.000000] Command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Disabled fast string operations
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009d7ff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009d800-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000001fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000020000000-0x00000000201fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000020200000-0x000000003fffffff] usable
[    0.000000] BIOS-e820: [mem 0x0000000040000000-0x00000000401fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000040200000-0x00000000d9c9efff] usable
[    0.000000] BIOS-e820: [mem 0x00000000d9c9f000-0x00000000dae7efff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000dae7f000-0x00000000daf9efff] ACPI NVS
[    0.000000] BIOS-e820: [mem 0x00000000daf9f000-0x00000000daffefff] ACPI data
[    0.000000] BIOS-e820: [mem 0x00000000dafff000-0x00000000daffffff] usable
[    0.000000] BIOS-e820: [mem 0x00000000db000000-0x00000000df9fffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fec00000-0x00000000fec00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed08000-0x00000000fed08fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed10000-0x00000000fed19fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fee00000-0x00000000fee00fff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000ffd80000-0x00000000ffffffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011fdfffff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] SMBIOS 2.6 present.
[    0.000000] DMI: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] No AGP bridge found
[    0.000000] e820: last_pfn = 0x11fe00 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: uncachable
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 000000000 mask F80000000 write-back
[    0.000000]   1 base 080000000 mask FC0000000 write-back
[    0.000000]   2 base 0C0000000 mask FE0000000 write-back
[    0.000000]   3 base 0DC000000 mask FFC000000 uncachable
[    0.000000]   4 base 0DB000000 mask FFF000000 uncachable
[    0.000000]   5 base 100000000 mask FE0000000 write-back
[    0.000000]   6 base 11FE00000 mask FFFE00000 uncachable
[    0.000000]   7 base 0FFC00000 mask FFFC00000 write-protect
[    0.000000]   8 disabled
[    0.000000]   9 disabled
[    0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[    0.000000] e820: last_pfn = 0xdb000 max_arch_pfn = 0x400000000
[    0.000000] found SMP MP-table at [mem 0x000f00e0-0x000f00ef] mapped at [ffff8800000f00e0]
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000097000] 97000 size 24576
[    0.000000] reserving inaccessible SNB gfx pages
[    0.000000] init_memory_mapping: [mem 0x00000000-0x000fffff]
[    0.000000]  [mem 0x00000000-0x000fffff] page 4k
[    0.000000] BRK [0x0281f000, 0x0281ffff] PGTABLE
[    0.000000] BRK [0x02820000, 0x02820fff] PGTABLE
[    0.000000] BRK [0x02821000, 0x02821fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11fc00000-0x11fdfffff]
[    0.000000]  [mem 0x11fc00000-0x11fdfffff] page 2M
[    0.000000] BRK [0x02822000, 0x02822fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0x11c000000-0x11fbfffff]
[    0.000000]  [mem 0x11c000000-0x11fbfffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x100000000-0x11bffffff]
[    0.000000]  [mem 0x100000000-0x11bffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x00100000-0x1fffffff]
[    0.000000]  [mem 0x00100000-0x001fffff] page 4k
[    0.000000]  [mem 0x00200000-0x1fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x20200000-0x3fffffff]
[    0.000000]  [mem 0x20200000-0x3fffffff] page 2M
[    0.000000] init_memory_mapping: [mem 0x40200000-0xd9c9efff]
[    0.000000]  [mem 0x40200000-0xd9bfffff] page 2M
[    0.000000]  [mem 0xd9c00000-0xd9c9efff] page 4k
[    0.000000] BRK [0x02823000, 0x02823fff] PGTABLE
[    0.000000] BRK [0x02824000, 0x02824fff] PGTABLE
[    0.000000] init_memory_mapping: [mem 0xdafff000-0xdaffffff]
[    0.000000]  [mem 0xdafff000-0xdaffffff] page 4k
[    0.000000] RAMDISK: [mem 0x37952000-0x37ca0fff]
[    0.000000] ACPI: RSDP 0x00000000000F0100 000024 (v02 SECCSD)
[    0.000000] ACPI: XSDT 0x00000000DAFFE170 00008C (v01 SECCSD LH43STAR 00000002 PTEC 00000002)
[    0.000000] ACPI: FACP 0x00000000DAFEF000 00010C (v05 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: DSDT 0x00000000DAFF2000 0083AC (v02 SECCSD SNB-CPT  00000000 INTL 20061109)
[    0.000000] ACPI: FACS 0x00000000DAF47000 000040
[    0.000000] ACPI: SLIC 0x00000000DAFFD000 000176 (v01 SECCSD LH43STAR 00000002 PTEC 00000001)
[    0.000000] ACPI: SSDT 0x00000000DAFFB000 001068 (v01 SECCSD PtidDevc 00001000 INTL 20061109)
[    0.000000] ACPI: ASF! 0x00000000DAFF1000 0000A5 (v32 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: HPET 0x00000000DAFEE000 000038 (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: APIC 0x00000000DAFED000 000098 (v03 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: MCFG 0x00000000DAFEC000 00003C (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFEB000 000804 (v01 PmRef  Cpu0Ist  00003000 INTL 20061109)
[    0.000000] ACPI: SSDT 0x00000000DAFEA000 000996 (v01 PmRef  CpuPm    00003000 INTL 20061109)
[    0.000000] ACPI: UEFI 0x00000000DAFE9000 00003E (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: UEFI 0x00000000DAFE8000 000042 (v01 PTL    COMBUF   00000001 PTL  00000001)
[    0.000000] ACPI: UEFI 0x00000000DAFE7000 00026A (v01 SECCSD LH43STAR 00000002 PTL  00000002)
[    0.000000] ACPI: SSDT 0x00000000DAFE6000 0000D0 (v01 Iffs   IffsAsl  00003000 INTL 20061109)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000011fdfffff]
[    0.000000] Initmem setup node 0 [mem 0x00000000-0x11fdfffff]
[    0.000000]   NODE_DATA [mem 0x11fdf8000-0x11fdfcfff]
[    0.000000]  [ffffea0000000000-ffffea0003ffffff] PMD -> [ffff88011b400000-ffff88011edfffff] on node 0
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x00001000-0x00ffffff]
[    0.000000]   DMA32    [mem 0x01000000-0xffffffff]
[    0.000000]   Normal   [mem 0x100000000-0x11fdfffff]
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x00001000-0x0009cfff]
[    0.000000]   node   0: [mem 0x00100000-0x1fffffff]
[    0.000000]   node   0: [mem 0x20200000-0x3fffffff]
[    0.000000]   node   0: [mem 0x40200000-0xd9c9efff]
[    0.000000]   node   0: [mem 0xdafff000-0xdaffffff]
[    0.000000]   node   0: [mem 0x100000000-0x11fdfffff]
[    0.000000] On node 0 totalpages: 1021500
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 156 pages reserved
[    0.000000]   DMA zone: 3996 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 12127 pages used for memmap
[    0.000000]   DMA32 zone: 886944 pages, LIFO batch:31
[    0.000000]   Normal zone: 1785 pages used for memmap
[    0.000000]   Normal zone: 130560 pages, LIFO batch:31
[    0.000000] Reserving Intel graphics stolen memory at 0xdba00000-0xdf9fffff
[    0.000000] ACPI: PM-Timer IO Port: 0x408
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x00] disabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x0e] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 14, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a301 base: 0xfed00000
[    0.000000] smpboot: Allowing 8 CPUs, 4 hotplug CPUs
[    0.000000] nr_irqs_gsi: 40
[    0.000000] PM: Registered nosave memory: [mem 0x0009d000-0x0009dfff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x20000000-0x201fffff]
[    0.000000] PM: Registered nosave memory: [mem 0x40000000-0x401fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xd9c9f000-0xdae7efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdae7f000-0xdaf9efff]
[    0.000000] PM: Registered nosave memory: [mem 0xdaf9f000-0xdaffefff]
[    0.000000] PM: Registered nosave memory: [mem 0xdb000000-0xdf9fffff]
[    0.000000] PM: Registered nosave memory: [mem 0xdfa00000-0xf7ffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xf8000000-0xfbffffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xfebfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec00000-0xfec00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfec01000-0xfed07fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed08000-0xfed08fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed09000-0xfed0ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed10000-0xfed19fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1a000-0xfed1bfff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed1c000-0xfed1ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfed20000-0xfedfffff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee00000-0xfee00fff]
[    0.000000] PM: Registered nosave memory: [mem 0xfee01000-0xffd7ffff]
[    0.000000] PM: Registered nosave memory: [mem 0xffd80000-0xffffffff]
[    0.000000] e820: [mem 0xdfa00000-0xf7ffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on bare hardware
[    0.000000] setup_percpu: NR_CPUS:256 nr_cpumask_bits:256 nr_cpu_ids:8 nr_node_ids:1
[    0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011fa00000 s89920 r8192 d20672 u262144
[    0.000000] pcpu-alloc: s89920 r8192 d20672 u262144 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 2 3 4 5 6 7 
[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 1007376
[    0.000000] Policy zone: Normal
[    0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz.upstream root=UUID=001AADA61AAD9964 loop=/ubuntu/disks/root.disk ro
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340
[    0.000000] Checking aperture...
[    0.000000] No AGP bridge found
[    0.000000] Calgary: detecting Calgary via BIOS EBDA area
[    0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[    0.000000] Memory: 3930032K/4086000K available (7457K kernel code, 1195K rwdata, 3320K rodata, 1360K init, 9820K bss, 155968K reserved)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] 	RCU restricting CPUs from NR_CPUS=256 to nr_cpu_ids=8.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=8
[    0.000000] NR_IRQS:16640 nr_irqs:744 16
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [tty0] enabled
[    0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
[    0.000000] ... MAX_LOCKDEP_SUBCLASSES:  8
[    0.000000] ... MAX_LOCK_DEPTH:          48
[    0.000000] ... MAX_LOCKDEP_KEYS:        8191
[    0.000000] ... CLASSHASH_SIZE:          4096
[    0.000000] ... MAX_LOCKDEP_ENTRIES:     16384
[    0.000000] ... MAX_LOCKDEP_CHAINS:      32768
[    0.000000] ... CHAINHASH_SIZE:          16384
[    0.000000]  memory used by lock dependency info: 5855 kB
[    0.000000]  per task-struct memory footprint: 1920 bytes
[    0.000000] allocated 16777216 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] hpet clockevent registered
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] tsc: Detected 1596.493 MHz processor
[    0.000073] Calibrating delay loop (skipped), value calculated using timer frequency.. 3192.98 BogoMIPS (lpj=6385972)
[    0.000153] pid_max: default: 32768 minimum: 301
[    0.000231] ACPI: Core revision 20140214
[    0.018432] ACPI: All ACPI Tables successfully acquired
[    0.032456] Security Framework initialized
[    0.032503] AppArmor: AppArmor initialized
[    0.032540] Yama: becoming mindful.
[    0.033443] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    0.034794] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.035303] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.035359] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[    0.036257] Initializing cgroup subsys memory
[    0.036311] Initializing cgroup subsys devices
[    0.036369] Initializing cgroup subsys freezer
[    0.036424] Initializing cgroup subsys blkio
[    0.036463] Initializing cgroup subsys perf_event
[    0.036504] Initializing cgroup subsys hugetlb
[    0.036580] Disabled fast string operations
[    0.036619] CPU: Physical Processor ID: 0
[    0.036655] CPU: Processor Core ID: 0
[    0.037195] ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
[    0.037195] ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
[    0.037263] mce: CPU supports 7 MCE banks
[    0.037311] CPU0: Thermal monitoring enabled (TM1)
[    0.037366] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8
[    0.037366] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0
[    0.037366] tlb_flushall_shift: 6
[    0.037634] Freeing SMP alternatives memory: 24K (ffffffff81e80000 - ffffffff81e86000)
[    0.038899] ftrace: allocating 28006 entries in 110 pages
[    0.055151] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.094854] smpboot: CPU0: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz (fam: 06, model: 2a, stepping: 07)
[    0.094971] TSC deadline timer enabled
[    0.094994] Performance Events: PEBS fmt1+, 16-deep LBR, SandyBridge events, full-width counters, Intel PMU driver.
[    0.095151] ... version:                3
[    0.095187] ... bit width:              48
[    0.095224] ... generic registers:      4
[    0.095261] ... value mask:             0000ffffffffffff
[    0.095300] ... max period:             0000ffffffffffff
[    0.095338] ... fixed-purpose events:   3
[    0.095375] ... event mask:             000000070000000f
[    0.097864] x86: Booting SMP configuration:
[    0.097903] .... node  #0, CPUs:      #1
[    0.108901] Disabled fast string operations
[    0.111347] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[    0.111887]  #2
[    0.122842] Disabled fast string operations
[    0.125404]  #3<6>[    0.136424] Disabled fast string operations
[    0.138597] x86: Booted up 1 node, 4 CPUs
[    0.138674] smpboot: Total of 4 processors activated (12771.94 BogoMIPS)
[    0.143184] devtmpfs: initialized
[    0.147735] evm: security.selinux
[    0.147772] evm: security.SMACK64
[    0.147807] evm: security.capability
[    0.147958] PM: Registering ACPI NVS region [mem 0xdae7f000-0xdaf9efff] (1179648 bytes)
[    0.149979] regulator-dummy: no parameters
[    0.150299] NET: Registered protocol family 16
[    0.150748] cpuidle: using governor ladder
[    0.150787] cpuidle: using governor menu
[    0.150889] ACPI: bus type PCI registered
[    0.151132] PCI: MMCONFIG for domain 0000 [bus 00-3f] at [mem 0xf8000000-0xfbffffff] (base 0xf8000000)
[    0.151193] PCI: MMCONFIG at [mem 0xf8000000-0xfbffffff] reserved in E820
[    0.160255] PCI: Using configuration type 1 for base access
[    0.165286] ACPI: Added _OSI(Module Device)
[    0.165326] ACPI: Added _OSI(Processor Device)
[    0.165365] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.165403] ACPI: Added _OSI(Processor Aggregator Device)
[    0.197111] ACPI: Executed 1 blocks of module-level executable AML code
[    0.203882] [Firmware Bug]: ACPI: BIOS _OSI(Linux) query ignored
[    0.216179] ACPI: SSDT 0x00000000DAE70718 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.217792] ACPI: Dynamic OEM Table Load:
[    0.217863] ACPI: SSDT 0x0000000000000000 000688 (v01 PmRef  Cpu0Cst  00003001 INTL 20061109)
[    0.229572] ACPI: SSDT 0x00000000DAE71A98 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.231369] ACPI: Dynamic OEM Table Load:
[    0.231440] ACPI: SSDT 0x0000000000000000 000303 (v01 PmRef  ApIst    00003000 INTL 20061109)
[    0.242918] ACPI: SSDT 0x00000000DAE6FD98 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.244537] ACPI: Dynamic OEM Table Load:
[    0.244607] ACPI: SSDT 0x0000000000000000 000119 (v01 PmRef  ApCst    00003000 INTL 20061109)
[    0.255841] ACPI: Interpreter enabled
[    0.255894] ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20140214/hwxface-580)
[    0.256024] ACPI: (supports S0 S1 S3 S4 S5)
[    0.256062] ACPI: Using IOAPIC for interrupt routing
[    0.256160] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.283028] ACPI: Power Resource [FN00] (off)
[    0.283394] ACPI: Power Resource [FN01] (off)
[    0.283680] ACPI: Power Resource [FN02] (off)
[    0.283966] ACPI: Power Resource [FN03] (off)
[    0.284252] ACPI: Power Resource [FN04] (off)
[    0.286195] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-3e])
[    0.286242] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig ASPM ClockPM Segments MSI]
[    0.286771] \_SB_.PCI0:_OSC invalid UUID
[    0.286774] _OSC request data:1 1f 0 
[    0.286779] acpi PNP0A08:00: _OSC failed (AE_ERROR); disabling ASPM
[    0.287928] PCI host bridge to bus 0000:00
[    0.287968] pci_bus 0000:00: root bus resource [bus 00-3e]
[    0.288009] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7]
[    0.288051] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff]
[    0.288092] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[    0.288135] pci_bus 0000:00: root bus resource [mem 0xdfa00000-0xfeafffff]
[    0.288178] pci_bus 0000:00: root bus resource [mem 0xfed40000-0xfed44fff]
[    0.288257] pci 0000:00:00.0: [8086:0104] type 00 class 0x060000
[    0.288557] pci 0000:00:02.0: [8086:0116] type 00 class 0x030000
[    0.288578] pci 0000:00:02.0: reg 0x10: [mem 0xf0000000-0xf03fffff 64bit]
[    0.288589] pci 0000:00:02.0: reg 0x18: [mem 0xe0000000-0xefffffff 64bit pref]
[    0.288597] pci 0000:00:02.0: reg 0x20: [io  0x3000-0x303f]
[    0.288937] pci 0000:00:16.0: [8086:1c3a] type 00 class 0x078000
[    0.288980] pci 0000:00:16.0: reg 0x10: [mem 0xf0705000-0xf070500f 64bit]
[    0.289125] pci 0000:00:16.0: PME# supported from D0 D3hot D3cold
[    0.289409] pci 0000:00:1a.0: [8086:1c2d] type 00 class 0x0c0320
[    0.289448] pci 0000:00:1a.0: reg 0x10: [mem 0xf070a000-0xf070a3ff]
[    0.289621] pci 0000:00:1a.0: PME# supported from D0 D3hot D3cold
[    0.289878] pci 0000:00:1b.0: [8086:1c20] type 00 class 0x040300
[    0.289908] pci 0000:00:1b.0: reg 0x10: [mem 0xf0700000-0xf0703fff 64bit]
[    0.290079] pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
[    0.290222] pci 0000:00:1b.0: System wakeup disabled by ACPI
[    0.290388] pci 0000:00:1c.0: [8086:1c10] type 01 class 0x060400
[    0.290557] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    0.290690] pci 0000:00:1c.0: System wakeup disabled by ACPI
[    0.290886] pci 0000:00:1c.3: [8086:1c16] type 01 class 0x060400
[    0.291052] pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
[    0.291185] pci 0000:00:1c.3: System wakeup disabled by ACPI
[    0.291349] pci 0000:00:1c.4: [8086:1c18] type 01 class 0x060400
[    0.291515] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    0.291777] pci 0000:00:1d.0: [8086:1c26] type 00 class 0x0c0320
[    0.291816] pci 0000:00:1d.0: reg 0x10: [mem 0xf0709000-0xf07093ff]
[    0.291988] pci 0000:00:1d.0: PME# supported from D0 D3hot D3cold
[    0.292230] pci 0000:00:1f.0: [8086:1c49] type 00 class 0x060100
[    0.292626] pci 0000:00:1f.2: [8086:1c03] type 00 class 0x010601
[    0.292669] pci 0000:00:1f.2: reg 0x10: [io  0x3088-0x308f]
[    0.292685] pci 0000:00:1f.2: reg 0x14: [io  0x3094-0x3097]
[    0.292700] pci 0000:00:1f.2: reg 0x18: [io  0x3080-0x3087]
[    0.292717] pci 0000:00:1f.2: reg 0x1c: [io  0x3090-0x3093]
[    0.292733] pci 0000:00:1f.2: reg 0x20: [io  0x3060-0x307f]
[    0.292750] pci 0000:00:1f.2: reg 0x24: [mem 0xf0708000-0xf07087ff]
[    0.292861] pci 0000:00:1f.2: PME# supported from D3hot
[    0.293098] pci 0000:00:1f.3: [8086:1c22] type 00 class 0x0c0500
[    0.293129] pci 0000:00:1f.3: reg 0x10: [mem 0xf0704000-0xf07040ff 64bit]
[    0.293175] pci 0000:00:1f.3: reg 0x20: [io  0xefa0-0xefbf]
[    0.293849] pci 0000:01:00.0: [8086:0091] type 00 class 0x028000
[    0.294188] pci 0000:01:00.0: reg 0x10: [mem 0xf0600000-0xf0601fff 64bit]
[    0.295976] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    0.296287] pci 0000:01:00.0: System wakeup disabled by ACPI
[    0.302999] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.303048] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.303281] pci 0000:02:00.0: [10ec:8168] type 00 class 0x020000
[    0.303358] pci 0000:02:00.0: reg 0x10: [io  0x2000-0x20ff]
[    0.303495] pci 0000:02:00.0: reg 0x18: [mem 0xf0404000-0xf0404fff 64bit pref]
[    0.303580] pci 0000:02:00.0: reg 0x20: [mem 0xf0400000-0xf0403fff 64bit pref]
[    0.304037] pci 0000:02:00.0: supports D1 D2
[    0.304039] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[    0.304190] pci 0000:02:00.0: System wakeup disabled by ACPI
[    0.310918] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.310963] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.310978] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.311155] pci 0000:03:00.0: [1b21:1042] type 00 class 0x0c0330
[    0.311198] pci 0000:03:00.0: reg 0x10: [mem 0xf0500000-0xf0507fff 64bit]
[    0.311437] pci 0000:03:00.0: PME# supported from D3hot D3cold
[    0.311657] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.311705] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.312660] ACPI: PCI Interrupt Link [LNKA] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.313036] ACPI: PCI Interrupt Link [LNKB] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.313444] ACPI: PCI Interrupt Link [LNKC] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.313805] ACPI: PCI Interrupt Link [LNKD] (IRQs 1 3 4 5 6 *10 11 12 14 15)
[    0.314167] ACPI: PCI Interrupt Link [LNKE] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.314563] ACPI: PCI Interrupt Link [LNKF] (IRQs 1 3 4 5 6 10 11 12 14 15) *0, disabled.
[    0.314994] ACPI: PCI Interrupt Link [LNKG] (IRQs 1 3 4 5 6 10 *11 12 14 15)
[    0.315355] ACPI: PCI Interrupt Link [LNKH] (IRQs 1 3 4 5 6 10 11 12 14 15) *9
[    0.316162] ACPI: Enabled 4 GPEs in block 00 to 3F
[    0.316349] ACPI : EC: GPE = 0x17, I/O: command/status = 0x66, data = 0x62
[    0.316689] ACPI : EC: 0 stale EC events cleared
[    0.317258] vgaarb: device added: PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
[    0.317322] vgaarb: loaded
[    0.317356] vgaarb: bridge control possible 0000:00:02.0
[    0.318002] SCSI subsystem initialized
[    0.318165] libata version 3.00 loaded.
[    0.318238] ACPI: bus type USB registered
[    0.318329] usbcore: registered new interface driver usbfs
[    0.318394] usbcore: registered new interface driver hub
[    0.318491] usbcore: registered new device driver usb
[    0.318833] PCI: Using ACPI for IRQ routing
[    0.322436] PCI: pci_cache_line_size set to 64 bytes
[    0.322566] e820: reserve RAM buffer [mem 0x0009d800-0x0009ffff]
[    0.322573] e820: reserve RAM buffer [mem 0xd9c9f000-0xdbffffff]
[    0.322576] e820: reserve RAM buffer [mem 0xdb000000-0xdbffffff]
[    0.322578] e820: reserve RAM buffer [mem 0x11fe00000-0x11fffffff]
[    0.323134] NetLabel: Initializing
[    0.323172] NetLabel:  domain hash size = 128
[    0.323209] NetLabel:  protocols = UNLABELED CIPSOv4
[    0.323301] NetLabel:  unlabeled traffic allowed by default
[    0.323478] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0, 0, 0, 0, 0
[    0.323671] hpet0: 8 comparators, 64-bit 14.318180 MHz counter
[    0.326777] Switched to clocksource hpet
[    0.366322] AppArmor: AppArmor Filesystem Enabled
[    0.366413] pnp: PnP ACPI init
[    0.366493] ACPI: bus type PNP registered
[    0.366935] pnp 00:00: [dma 4]
[    0.367028] pnp 00:00: Plug and Play ACPI device, IDs PNP0200 (active)
[    0.367102] pnp 00:01: Plug and Play ACPI device, IDs INT0800 (active)
[    0.367283] pnp 00:02: Plug and Play ACPI device, IDs PNP0103 (active)
[    0.367368] pnp 00:03: Plug and Play ACPI device, IDs PNP0c04 (active)
[    0.367486] system 00:04: [io  0x0680-0x069f] has been reserved
[    0.367529] system 00:04: [io  0x1000-0x100f] has been reserved
[    0.367571] system 00:04: [io  0x5000-0x5003] has been reserved
[    0.367612] system 00:04: [io  0xffff] has been reserved
[    0.367653] system 00:04: [io  0x0400-0x0453] could not be reserved
[    0.367696] system 00:04: [io  0x0458-0x047f] has been reserved
[    0.367737] system 00:04: [io  0x0500-0x057f] has been reserved
[    0.367779] system 00:04: [io  0x0a00-0x0a0f] has been reserved
[    0.367821] system 00:04: [io  0x164e-0x164f] has been reserved
[    0.367863] system 00:04: [io  0x5000-0x500f] could not be reserved
[    0.367909] system 00:04: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.367989] pnp 00:05: Plug and Play ACPI device, IDs PNP0b00 (active)
[    0.368117] system 00:06: [io  0x0454-0x0457] has been reserved
[    0.368162] system 00:06: Plug and Play ACPI device, IDs INT3f0d PNP0c02 (active)
[    0.368259] pnp 00:07: Plug and Play ACPI device, IDs PNP0303 (active)
[    0.368369] pnp 00:08: Plug and Play ACPI device, IDs ETD0b00 SYN0002 PNP0f13 (active)
[    0.368717] system 00:09: [mem 0xfed1c000-0xfed1ffff] has been reserved
[    0.368761] system 00:09: [mem 0xfed10000-0xfed17fff] has been reserved
[    0.368804] system 00:09: [mem 0xfed18000-0xfed18fff] has been reserved
[    0.368846] system 00:09: [mem 0xfed19000-0xfed19fff] has been reserved
[    0.368889] system 00:09: [mem 0xf8000000-0xfbffffff] has been reserved
[    0.368932] system 00:09: [mem 0xfed20000-0xfed3ffff] has been reserved
[    0.368975] system 00:09: [mem 0xfed90000-0xfed93fff] has been reserved
[    0.369018] system 00:09: [mem 0xfed45000-0xfed8ffff] has been reserved
[    0.369061] system 00:09: [mem 0xff000000-0xffffffff] could not be reserved
[    0.369105] system 00:09: [mem 0xfee00000-0xfeefffff] could not be reserved
[    0.369151] system 00:09: Plug and Play ACPI device, IDs PNP0c02 (active)
[    0.370011] system 00:0a: Plug and Play ACPI device, IDs PNP0c01 (active)
[    0.370064] pnp: PnP ACPI: found 11 devices
[    0.370102] ACPI: bus type PNP unregistered
[    0.380160] pci 0000:00:1c.0: PCI bridge to [bus 01]
[    0.380209] pci 0000:00:1c.0:   bridge window [mem 0xf0600000-0xf06fffff]
[    0.380265] pci 0000:00:1c.3: PCI bridge to [bus 02]
[    0.380305] pci 0000:00:1c.3:   bridge window [io  0x2000-0x2fff]
[    0.380358] pci 0000:00:1c.3:   bridge window [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.380422] pci 0000:00:1c.4: PCI bridge to [bus 03]
[    0.380467] pci 0000:00:1c.4:   bridge window [mem 0xf0500000-0xf05fffff]
[    0.380523] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7]
[    0.380526] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff]
[    0.380528] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff]
[    0.380530] pci_bus 0000:00: resource 7 [mem 0xdfa00000-0xfeafffff]
[    0.380532] pci_bus 0000:00: resource 8 [mem 0xfed40000-0xfed44fff]
[    0.380534] pci_bus 0000:01: resource 1 [mem 0xf0600000-0xf06fffff]
[    0.380536] pci_bus 0000:02: resource 0 [io  0x2000-0x2fff]
[    0.380538] pci_bus 0000:02: resource 2 [mem 0xf0400000-0xf04fffff 64bit pref]
[    0.380540] pci_bus 0000:03: resource 1 [mem 0xf0500000-0xf05fffff]
[    0.380654] NET: Registered protocol family 2
[    0.381258] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[    0.381766] TCP bind hash table entries: 32768 (order: 9, 2097152 bytes)
[    0.384065] TCP: Hash tables configured (established 32768 bind 32768)
[    0.384181] TCP: reno registered
[    0.384280] UDP hash table entries: 2048 (order: 6, 327680 bytes)
[    0.384664] UDP-Lite hash table entries: 2048 (order: 6, 327680 bytes)
[    0.385260] NET: Registered protocol family 1
[    0.385320] pci 0000:00:02.0: Boot video device
[    0.386672] PCI: CLS 64 bytes, default 64
[    0.386917] Trying to unpack rootfs image as initramfs...
[    0.465172] Freeing initrd memory: 3388K (ffff880037952000 - ffff880037ca1000)
[    0.465235] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.465278] software IO TLB [mem 0xd5c9f000-0xd9c9f000] (64MB) mapped at [ffff8800d5c9f000-ffff8800d9c9efff]
[    0.466479] RAPL PMU detected, hw unit 2^-16 Joules, API unit is 2^-32 Joules, 3 fixed counters 163840 ms ovfl timer
[    0.466803] microcode: CPU0 sig=0x206a7, pf=0x10, revision=0x28
[    0.466862] microcode: CPU1 sig=0x206a7, pf=0x10, revision=0x28
[    0.466918] microcode: CPU2 sig=0x206a7, pf=0x10, revision=0x28
[    0.466982] microcode: CPU3 sig=0x206a7, pf=0x10, revision=0x28
[    0.467170] microcode: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[    0.467271] Scanning for low memory corruption every 60 seconds
[    0.468359] futex hash table entries: 2048 (order: 6, 262144 bytes)
[    0.468555] Initialise system trusted keyring
[    0.468691] audit: initializing netlink subsys (disabled)
[    0.468805] audit: type=2000 audit(1401791826.448:1): initialized
[    0.500242] bounce pool size: 64 pages
[    0.500312] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[    0.500876] VFS: Disk quotas dquot_6.5.2
[    0.500948] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    0.501838] fuse init (API version 7.23)
[    0.502035] msgmni has been set to 7682
[    0.502946] Key type asymmetric registered
[    0.502995] Asymmetric key parser 'x509' registered
[    0.503067] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.503229] io scheduler noop registered
[    0.503267] io scheduler deadline registered (default)
[    0.503341] io scheduler cfq registered
[    0.505909] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[    0.506057] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[    0.506391] intel_idle: MWAIT substates: 0x21120
[    0.506393] intel_idle: v0.4 model 0x2A
[    0.506394] intel_idle: lapic_timer_reliable_states 0xffffffff
[    0.507836] ACPI: AC Adapter [ADP1] (on-line)
[    0.508085] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input0
[    0.508179] ACPI: Lid Switch [LID0]
[    0.508330] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input1
[    0.508418] ACPI: Power Button [PWRB]
[    0.508571] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input2
[    0.508629] ACPI: Power Button [PWRF]
[    0.508853] ACPI: Fan [FAN0] (off)
[    0.508972] ACPI: Fan [FAN1] (off)
[    0.509089] ACPI: Fan [FAN2] (off)
[    0.509204] ACPI: Fan [FAN3] (off)
[    0.509319] ACPI: Fan [FAN4] (off)
[    0.511866] thermal LNXTHERM:00: registered as thermal_zone0
[    0.511909] ACPI: Thermal Zone [TZ00] (50 C)
[    0.512505] thermal LNXTHERM:01: registered as thermal_zone1
[    0.512546] ACPI: Thermal Zone [TZ01] (30 C)
[    0.512671] GHES: HEST is not enabled!
[    0.512950] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.519440] ACPI: Battery Slot [BAT1] (battery present)
[    0.521276] Linux agpgart interface v0.103
[    0.525723] brd: module loaded
[    0.528371] loop: module loaded
[    0.528801] mei_me 0000:00:16.0: irq 40 for MSI/MSI-X
[    0.532085] ahci 0000:00:1f.2: version 3.0
[    0.532360] ahci 0000:00:1f.2: irq 41 for MSI/MSI-X
[    0.532425] ahci 0000:00:1f.2: SSS flag set, parallel bus scan disabled
[    0.546792] ahci 0000:00:1f.2: AHCI 0001.0300 32 slots 6 ports 6 Gbps 0x1b impl SATA mode
[    0.546854] ahci 0000:00:1f.2: flags: 64bit ncq sntf ilck stag pm led clo pio slum part ems sxs apst 
[    0.572614] scsi0 : ahci
[    0.573207] scsi1 : ahci
[    0.573710] scsi2 : ahci
[    0.574132] scsi3 : ahci
[    0.574531] scsi4 : ahci
[    0.574931] scsi5 : ahci
[    0.575116] ata1: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708100 irq 41
[    0.575174] ata2: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708180 irq 41
[    0.575229] ata3: DUMMY
[    0.575264] ata4: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708280 irq 41
[    0.575320] ata5: SATA max UDMA/133 abar m2048@0xf0708000 port 0xf0708300 irq 41
[    0.575374] ata6: DUMMY
[    0.576514] libphy: Fixed MDIO Bus: probed
[    0.576844] tun: Universal TUN/TAP device driver, 1.6
[    0.576883] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[    0.577068] PPP generic driver version 2.4.2
[    0.577226] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.577268] ehci-pci: EHCI PCI platform driver
[    0.577663] ehci-pci 0000:00:1a.0: EHCI Host Controller
[    0.577823] ehci-pci 0000:00:1a.0: new USB bus registered, assigned bus number 1
[    0.577920] ehci-pci 0000:00:1a.0: debug port 2
[    0.581906] ehci-pci 0000:00:1a.0: cache line size of 64 is not supported
[    0.581953] ehci-pci 0000:00:1a.0: irq 16, io mem 0xf070a000
[    0.590640] ehci-pci 0000:00:1a.0: USB 2.0 started, EHCI 1.00
[    0.590973] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.591016] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.591072] usb usb1: Product: EHCI Host Controller
[    0.591110] usb usb1: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.591153] usb usb1: SerialNumber: 0000:00:1a.0
[    0.591906] hub 1-0:1.0: USB hub found
[    0.591988] hub 1-0:1.0: 2 ports detected
[    0.592898] ehci-pci 0000:00:1d.0: EHCI Host Controller
[    0.592948] ehci-pci 0000:00:1d.0: new USB bus registered, assigned bus number 2
[    0.593023] ehci-pci 0000:00:1d.0: debug port 2
[    0.596972] ehci-pci 0000:00:1d.0: cache line size of 64 is not supported
[    0.597000] ehci-pci 0000:00:1d.0: irq 23, io mem 0xf0709000
[    0.606601] ehci-pci 0000:00:1d.0: USB 2.0 started, EHCI 1.00
[    0.606758] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    0.606801] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.606857] usb usb2: Product: EHCI Host Controller
[    0.606895] usb usb2: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep ehci_hcd
[    0.606938] usb usb2: SerialNumber: 0000:00:1d.0
[    0.607382] hub 2-0:1.0: USB hub found
[    0.607437] hub 2-0:1.0: 2 ports detected
[    0.607817] ehci-platform: EHCI generic platform driver
[    0.607875] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.607927] ohci-pci: OHCI PCI platform driver
[    0.607993] ohci-platform: OHCI generic platform driver
[    0.608048] uhci_hcd: USB Universal Host Controller Interface driver
[    0.608290] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.608345] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 3
[    0.618180] xhci_hcd 0000:03:00.0: irq 42 for MSI/MSI-X
[    0.618189] xhci_hcd 0000:03:00.0: irq 43 for MSI/MSI-X
[    0.618198] xhci_hcd 0000:03:00.0: irq 44 for MSI/MSI-X
[    0.618206] xhci_hcd 0000:03:00.0: irq 45 for MSI/MSI-X
[    0.618213] xhci_hcd 0000:03:00.0: irq 46 for MSI/MSI-X
[    0.618494] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[    0.618539] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.618620] usb usb3: Product: xHCI Host Controller
[    0.618660] usb usb3: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.618704] usb usb3: SerialNumber: 0000:03:00.0
[    0.619167] hub 3-0:1.0: USB hub found
[    0.619245] hub 3-0:1.0: 2 ports detected
[    0.619546] xhci_hcd 0000:03:00.0: xHCI Host Controller
[    0.619589] xhci_hcd 0000:03:00.0: new USB bus registered, assigned bus number 4
[    0.619790] usb usb4: New USB device found, idVendor=1d6b, idProduct=0003
[    0.619831] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.619884] usb usb4: Product: xHCI Host Controller
[    0.619921] usb usb4: Manufacturer: Linux 3.15.0-rc8-1-iniza-lockdep xhci_hcd
[    0.619962] usb usb4: SerialNumber: 0000:03:00.0
[    0.620481] hub 4-0:1.0: USB hub found
[    0.620559] hub 4-0:1.0: 2 ports detected
[    0.620964] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:EPAD] at 0x60,0x64 irq 1,12
[    0.627036] serio: i8042 KBD port at 0x60,0x64 irq 1
[    0.627105] serio: i8042 AUX port at 0x60,0x64 irq 12
[    0.627782] mousedev: PS/2 mouse device common for all mice
[    0.629076] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[    0.629151] rtc_cmos 00:05: alarms up to one month, y3k, 242 bytes nvram, hpet irqs
[    0.629314] device-mapper: uevent: version 1.0.3
[    0.629527] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@redhat.com
[    0.629595] Intel P-state driver initializing.
[    0.629658] Intel pstate controlling: cpu 0
[    0.630446] Intel pstate controlling: cpu 1
[    0.630616] Intel pstate controlling: cpu 2
[    0.630702] Intel pstate controlling: cpu 3
[    0.630851] ledtrig-cpu: registered to indicate activity on CPUs
[    0.631396] ashmem: initialized
[    0.631628] TCP: cubic registered
[    0.631820] NET: Registered protocol family 10
[    0.632602] NET: Registered protocol family 17
[    0.632660] Key type dns_resolver registered
[    0.633573] Loading compiled-in X.509 certificates
[    0.634949] Loaded X.509 cert 'Magrathea: Glacier signing key: 28d3c21a7688bd5b7ddcc386d20f778c9bbb0273'
[    0.635035] registered taskstats version 1
[    0.635738] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input3
[    0.640177] Key type trusted registered
[    0.644545] Key type encrypted registered
[    0.648231] AppArmor: AppArmor sha1 policy hashing enabled
[    0.649042] rtc_cmos 00:05: setting system clock to 2014-06-03 10:37:07 UTC (1401791827)
[    0.649226] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    0.649267] EDD information not available.
[    0.894529] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    0.896095] ata1.00: ATA-8: Hitachi HTS545050A7E380, GG2OA6C0, max UDMA/133
[    0.896162] ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[    0.897635] ata1.00: configured for UDMA/133
[    0.898492] scsi 0:0:0:0: Direct-Access     ATA      Hitachi HTS54505 GG2O PQ: 0 ANSI: 5
[    0.899510] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/465 GiB)
[    0.899570] sd 0:0:0:0: [sda] 4096-byte physical blocks
[    0.899828] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    0.899845] sd 0:0:0:0: [sda] Write Protect is off
[    0.899848] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[    0.899920] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    0.902436] usb 1-1: new high-speed USB device number 2 using ehci-pci
[    0.921291]  sda: sda1 sda2 sda3
[    0.922545] sd 0:0:0:0: [sda] Attached SCSI disk
[    1.035196] usb 1-1: New USB device found, idVendor=8087, idProduct=0024
[    1.035256] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.035964] hub 1-1:1.0: USB hub found
[    1.036229] hub 1-1:1.0: 6 ports detected
[    1.150367] usb 2-1: new high-speed USB device number 2 using ehci-pci
[    1.218305] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[    1.219208] ata2.00: ATA-8: SanDisk iSSD P4 16GB, SSD 9.14, max UDMA/133
[    1.219281] ata2.00: 31277232 sectors, multi 1: LBA48 
[    1.220028] ata2.00: configured for UDMA/133
[    1.220397] scsi 1:0:0:0: Direct-Access     ATA      SanDisk iSSD P4  SSD  PQ: 0 ANSI: 5
[    1.221169] sd 1:0:0:0: [sdb] 31277232 512-byte logical blocks: (16.0 GB/14.9 GiB)
[    1.221234] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    1.221419] sd 1:0:0:0: [sdb] Write Protect is off
[    1.221485] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[    1.221531] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    1.222580]  sdb: sdb1 sdb2
[    1.223509] sd 1:0:0:0: [sdb] Attached SCSI disk
[    1.283019] usb 2-1: New USB device found, idVendor=8087, idProduct=0024
[    1.283088] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.283749] hub 2-1:1.0: USB hub found
[    1.284005] hub 2-1:1.0: 6 ports detected
[    1.401854] usb 4-1: new SuperSpeed USB device number 2 using xhci_hcd
[    1.415838] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa
[    1.415885] usb 4-1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    1.415926] usb 4-1: Product: MEDION HDDrive-n-GO
[    1.415963] usb 4-1: Manufacturer: MEDION
[    1.415998] usb 4-1: SerialNumber: 3180000000000000092C
[    1.462230] tsc: Refined TSC clocksource calibration: 1596.374 MHz
[    1.490180] usb 1-1.4: new high-speed USB device number 3 using ehci-pci
[    1.538078] ata4: SATA link down (SStatus 0 SControl 300)
[    1.742385] usb 1-1.4: New USB device found, idVendor=2232, idProduct=1018
[    1.742432] usb 1-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    1.742485] usb 1-1.4: Product: WebCam SC-13HDL11431N
[    1.742521] usb 1-1.4: Manufacturer: 123
[    1.857852] ata5: SATA link down (SStatus 0 SControl 300)
[    1.860060] Freeing unused kernel memory: 1360K (ffffffff81d2c000 - ffffffff81e80000)
[    1.860119] Write protecting the kernel read-only data: 12288k
[    1.862900] Freeing unused kernel memory: 724K (ffff88000174b000 - ffff880001800000)
[    1.865209] Freeing unused kernel memory: 776K (ffff880001b3e000 - ffff880001c00000)
[    1.897953] udevd[129]: starting version 175
[    1.989808] usb 2-1.4: new low-speed USB device number 3 using ehci-pci
[    2.055444] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[    2.055512] r8169 0000:02:00.0: can't disable ASPM; OS doesn't have ASPM control
[    2.055941] r8169 0000:02:00.0: irq 47 for MSI/MSI-X
[    2.065712] r8169 0000:02:00.0 eth0: RTL8168evl/8111evl at 0xffffc9000000e000, e8:03:9a:36:17:a9, XID 0c900800 IRQ 47
[    2.065789] r8169 0000:02:00.0 eth0: jumbo features [frames: 9200 bytes, tx checksumming: ko]
[    2.087473] usb 2-1.4: New USB device found, idVendor=046d, idProduct=c00e
[    2.087521] usb 2-1.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.087577] usb 2-1.4: Product: USB-PS/2 Optical Mouse
[    2.087616] usb 2-1.4: Manufacturer: Logitech
[    2.112878] usb-storage 4-1:1.0: USB Mass Storage device detected
[    2.113460] usb-storage 4-1:1.0: Quirks match for vid 174c pid 55aa: 400000
[    2.113870] scsi6 : usb-storage 4-1:1.0
[    2.115042] usbcore: registered new interface driver usb-storage
[    2.157685] usb 2-1.5: new full-speed USB device number 4 using ehci-pci
[    2.254716] usb 2-1.5: New USB device found, idVendor=8086, idProduct=0189
[    2.254774] usb 2-1.5: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    2.265739] hidraw: raw HID events driver (C) Jiri Kosina
[    2.270984] usbcore: registered new interface driver usbhid
[    2.271027] usbhid: USB HID core driver
[    2.276039] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.4/2-1.4:1.0/0003:046D:C00E.0001/input/input5
[    2.276987] hid-generic 0003:046D:C00E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.0-1.4/input0
[    2.461610] Switched to clocksource tsc
[    3.017341] EXT4-fs (loop0): mounted filesystem with ordered data mode. Opts: (null)
[    3.113937] scsi 6:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    3.115545] sd 6:0:0:0: Attached scsi generic sg2 type 0
[    3.116037] sd 6:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[    3.116103] sd 6:0:0:0: [sdc] 4096-byte physical blocks
[    3.116633] sd 6:0:0:0: [sdc] Write Protect is off
[    3.116680] sd 6:0:0:0: [sdc] Mode Sense: 43 00 00 00
[    3.117135] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    3.119576]  sdc: sdc1 sdc2 sdc3
[    3.121790] sd 6:0:0:0: [sdc] Attached SCSI disk
[    3.251340] random: nonblocking pool is initialized
[   25.756709] Adding 262140k swap on /host/ubuntu/disks/swap.disk.  Priority:-1 extents:1 across:262140k FS
[   25.824600] EXT4-fs (loop0): re-mounted. Opts: errors=remount-ro
[   25.893357] udevd[638]: starting version 175
[   26.052901] ACPI Warning: SystemIO range 0x0000000000000428-0x000000000000042f conflicts with OpRegion 0x0000000000000400-0x000000000000047f (\PMIO) (20140214/utaddress-258)
[   26.052914] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052921] ACPI Warning: SystemIO range 0x0000000000000540-0x000000000000054f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052926] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052928] ACPI Warning: SystemIO range 0x0000000000000530-0x000000000000053f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052932] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052934] ACPI Warning: SystemIO range 0x0000000000000500-0x000000000000052f conflicts with OpRegion 0x0000000000000500-0x0000000000000563 (\GPIO) (20140214/utaddress-258)
[   26.052937] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[   26.052939] lpc_ich: Resource conflict(s) found affecting gpio_ich
[   26.215030] cfg80211: Calling CRDA to update world regulatory domain
[   26.219800] wmi: Mapper loaded
[   26.226641] lp: driver loaded but no devices found
[   26.427791] Linux video capture interface: v2.00
[   26.500463] [drm] Initialized drm 1.1.0 20060810
[   26.535372] ppdev: user-space parallel port driver
[   26.602481] samsung_laptop: detected SABI interface: SwSmi@
[   26.602487] samsung_laptop: Backlight controlled by ACPI video driver
[   26.629440] cfg80211: World regulatory domain updated:
[   26.629446] cfg80211:  DFS Master region: unset
[   26.629448] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[   26.629451] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629453] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629455] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629457] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.629459] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[   26.759815] Bluetooth: Core ver 2.19
[   26.759871] NET: Registered protocol family 31
[   26.759874] Bluetooth: HCI device and connection manager initialized
[   26.759956] Bluetooth: HCI socket layer initialized
[   26.759964] Bluetooth: L2CAP socket layer initialized
[   26.760002] Bluetooth: SCO socket layer initialized
[   26.765693] audit: type=1400 audit(1401784653.630:2): apparmor="STATUS" operation="profile_load" name="/sbin/dhclient" pid=827 comm="apparmor_parser"
[   26.765707] audit: type=1400 audit(1401784653.630:3): apparmor="STATUS" operation="profile_load" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=827 comm="apparmor_parser"
[   26.765716] audit: type=1400 audit(1401784653.630:4): apparmor="STATUS" operation="profile_load" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.766708] audit: type=1400 audit(1401784653.630:5): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=827 comm="apparmor_parser"
[   26.766721] audit: type=1400 audit(1401784653.630:6): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.767196] audit: type=1400 audit(1401784653.630:7): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=827 comm="apparmor_parser"
[   26.768516] audit: type=1400 audit(1401784653.634:8): apparmor="STATUS" operation="profile_replace" name="/sbin/dhclient" pid=922 comm="apparmor_parser"
[   26.768529] audit: type=1400 audit(1401784653.634:9): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=922 comm="apparmor_parser"
[   26.768538] audit: type=1400 audit(1401784653.634:10): apparmor="STATUS" operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" pid=922 comm="apparmor_parser"
[   26.769396] audit: type=1400 audit(1401784653.634:11): apparmor="STATUS" operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" pid=922 comm="apparmor_parser"
[   26.781556] Intel(R) Wireless WiFi driver for Linux, in-tree:
[   26.781562] Copyright(c) 2003- 2014 Intel Corporation
[   26.781889] iwlwifi 0000:01:00.0: can't disable ASPM; OS doesn't have ASPM control
[   26.782222] iwlwifi 0000:01:00.0: irq 48 for MSI/MSI-X
[   26.871789] init: failsafe main process (997) killed by TERM signal
[   26.909431] iwlwifi 0000:01:00.0: loaded firmware version 18.168.6.1 op_mode iwldvm
[   26.990614] usbcore: registered new interface driver btusb
[   27.085848] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   27.085854] Bluetooth: BNEP filters: protocol multicast
[   27.085865] Bluetooth: BNEP socket layer initialized
[   27.087947] Bluetooth: RFCOMM TTY layer initialized
[   27.087981] Bluetooth: RFCOMM socket layer initialized
[   27.087998] Bluetooth: RFCOMM ver 1.11
[   27.293876] r8169 0000:02:00.0 eth0: link down
[   27.293932] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   27.294087] r8169 0000:02:00.0 eth0: link down
[   27.490688] uvcvideo: Found UVC 1.00 device WebCam SC-13HDL11431N (2232:1018)
[   27.510295] input: WebCam SC-13HDL11431N as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input7
[   27.510614] usbcore: registered new interface driver uvcvideo
[   27.510618] USB Video Class driver (1.1.1)
[   28.015442] [drm] Memory usable by graphics device = 2048M
[   28.091315] i915 0000:00:02.0: irq 49 for MSI/MSI-X
[   28.091344] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[   28.091346] [drm] Driver supports precise vblank timestamp query.
[   28.091910] vgaarb: device changed decodes: PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
[   28.107586] [drm] Wrong MCH_SSKPD value: 0x16040307
[   28.107591] [drm] This can cause pipe underruns and display issues.
[   28.107592] [drm] Please upgrade your BIOS to fix this.
[   28.126207] fbcon: inteldrmfb (fb0) is primary device
[   28.207012] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUG disabled
[   28.207015] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEBUGFS enabled
[   28.207016] iwlwifi 0000:01:00.0: CONFIG_IWLWIFI_DEVICE_TRACING enabled
[   28.207019] iwlwifi 0000:01:00.0: Detected Intel(R) Centrino(R) Advanced-N 6230 AGN, REV=0xB0
[   28.207682] iwlwifi 0000:01:00.0: L1 Enabled; Disabling L0S
[   28.257754] psmouse serio1: elantech: assuming hardware version 3 (with firmware version 0x450f00)
[   28.273962] psmouse serio1: elantech: Synaptics capabilities query result 0x08, 0x17, 0x0c.
[   28.361991] input: ETPS/2 Elantech Touchpad as /devices/platform/i8042/serio1/input/input6
[   28.389663] ieee80211 phy0: Selected rate control algorithm 'iwl-agn-rs'
[   29.169672] Console: switching to colour frame buffer device 170x48
[   29.173063] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
[   29.173065] i915 0000:00:02.0: registered panic notifier
[   29.189059] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
[   29.193044] acpi device:32: registered as cooling_device9
[   29.193795] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input8
[   29.194795] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[   29.196218] snd_hda_intel 0000:00:1b.0: irq 50 for MSI/MSI-X
[   29.265949] init: alsa-restore main process (1234) terminated with status 19
[   29.304642] init: udev-fallback-graphics main process (1273) terminated with status 1
[   29.314909] sound hdaudioC0D0: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
[   29.314916] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[   29.314920] sound hdaudioC0D0:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
[   29.314923] sound hdaudioC0D0:    mono: mono_out=0x0
[   29.314926] sound hdaudioC0D0:    inputs:
[   29.314931] sound hdaudioC0D0:      Internal Mic=0x19
[   29.314936] sound hdaudioC0D0:      Mic=0x18
[   29.370370] input: HDA Intel PCH Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9
[   29.371477] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10
[   29.375392] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11
[   29.794547] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.011022] init: plymouth-stop pre-start process (1519) terminated with status 1
[   30.083086] r8169 0000:02:00.0 eth0: link up
[   30.083100] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   44.763435] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   44.843740] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   47.670111] usb 2-1.5: USB disconnect, device number 4
[  346.084813] audit_printk_skb: 171 callbacks suppressed
[  346.084819] audit: type=1400 audit(1401784973.027:69): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"
[  885.956340] audit: type=1400 audit(1401785513.208:70): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"
[ 1186.643299] audit: type=1400 audit(1401785814.108:71): apparmor="DENIED" operation="capable" profile="/usr/sbin/cupsd" pid=1007 comm="cupsd" capability=36  capname="block_suspend"
[ 1910.007195] 
[ 1910.007201] =============================================
[ 1910.007203] [ INFO: possible recursive locking detected ]
[ 1910.007205] 3.15.0-rc8-1-iniza-lockdep #1 Not tainted
[ 1910.007206] ---------------------------------------------
[ 1910.007208] dd/18408 is trying to acquire lock:
[ 1910.007209]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[ 1910.007222] 
[ 1910.007222] but task is already holding lock:
[ 1910.007223]  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[ 1910.007232] 
[ 1910.007232] other info that might help us debug this:
[ 1910.007233]  Possible unsafe locking scenario:
[ 1910.007233] 
[ 1910.007235]        CPU0
[ 1910.007235]        ----
[ 1910.007236]   lock(&sb->s_type->i_mutex_key#10/2);
[ 1910.007239]   lock(&sb->s_type->i_mutex_key#10/2);
[ 1910.007242] 
[ 1910.007242]  *** DEADLOCK ***
[ 1910.007242] 
[ 1910.007244]  May be due to missing lock nesting notation
[ 1910.007244] 
[ 1910.007245] 4 locks held by dd/18408:
[ 1910.007247]  #0:  (sb_writers#4){.+.+.+}, at: [<ffffffff811eee04>] mnt_want_write+0x24/0x50
[ 1910.007252]  #1:  (&type->s_vfs_rename_key){+.+.+.}, at: [<ffffffff811d7c63>] lock_rename+0x33/0x110
[ 1910.007257]  #2:  (&sb->s_type->i_mutex_key#9/1){+.+.+.}, at: [<ffffffff811d7d1e>] lock_rename+0xee/0x110
[ 1910.007262]  #3:  (&sb->s_type->i_mutex_key#10/2){+.+.+.}, at: [<ffffffff811d7d34>] lock_rename+0x104/0x110
[ 1910.007267] 
[ 1910.007267] stack backtrace:
[ 1910.007270] CPU: 3 PID: 18408 Comm: dd Not tainted 3.15.0-rc8-1-iniza-lockdep #1
[ 1910.007272] Hardware name: SAMSUNG ELECTRONICS CO., LTD. 530U3BI/530U4BI/530U4BH/530U3BI/530U4BI/530U4BH, BIOS 13XK 03/28/2013
[ 1910.007274]  ffffffff82307db0 ffff880020f9f7b0 ffffffff8172d99d ffff880021438f30
[ 1910.007277]  ffff880020f9f868 ffffffff810be788 ffff880020f9f7f0 ffff880020f9f870
[ 1910.007280]  0000001000000000 0000000000000000 24129e0908a7a53d 0000000000000000
[ 1910.007283] Call Trace:
[ 1910.007287]  [<ffffffff8172d99d>] dump_stack+0x4d/0x66
[ 1910.007292]  [<ffffffff810be788>] __lock_acquire+0x1ae8/0x1b60
[ 1910.007295]  [<ffffffff810bc6da>] ? mark_held_locks+0x6a/0x90
[ 1910.007297]  [<ffffffff810c1d11>] ? __raw_spin_lock_init+0x21/0x60
[ 1910.007300]  [<ffffffff810bacec>] ? lockdep_init_map+0x9c/0x4a0
[ 1910.007303]  [<ffffffff810befb9>] lock_acquire+0x99/0x120
[ 1910.007306]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[ 1910.007310]  [<ffffffff8173621b>] mutex_lock_nested+0x6b/0x4d0
[ 1910.007312]  [<ffffffff811fc665>] ? generic_file_splice_write+0xa5/0x1b0
[ 1910.007315]  [<ffffffff811fc665>] generic_file_splice_write+0xa5/0x1b0
[ 1910.007318]  [<ffffffff811fbfb6>] direct_splice_actor+0x36/0x40
[ 1910.007320]  [<ffffffff811fc8b3>] splice_direct_to_actor+0xc3/0x1e0
[ 1910.007323]  [<ffffffff811fbf80>] ? splice_from_pipe_begin+0x20/0x20
[ 1910.007326]  [<ffffffff811fca4c>] do_splice_direct+0x7c/0xb0
[ 1910.007331]  [<ffffffffa05294cd>] ovl_copy_up_one+0x5cd/0x730 [overlayfs]
[ 1910.007335]  [<ffffffffa0529709>] ovl_copy_up+0xd9/0x110 [overlayfs]
[ 1910.007338]  [<ffffffffa05264f8>] ovl_dentry_open+0xc8/0xf0 [overlayfs]
[ 1910.007342]  [<ffffffff811ca929>] vfs_open+0x29/0x50
[ 1910.007346]  [<ffffffff811d9602>] do_last+0x672/0x1390
[ 1910.007349]  [<ffffffff811db151>] ? link_path_walk+0x71/0x890
[ 1910.007352]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[ 1910.007354]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[ 1910.007358]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[ 1910.007361]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[ 1910.007364]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[ 1910.007367]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[ 1910.007370]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[ 1910.007375]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[ 1910.007378]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[ 1910.007382]  [<ffffffff81744258>] tracesys+0xe1/0xe6

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1720 bytes --]

On Tue, Jun 3, 2014 at 11:18 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> [...]
>>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>>
>> Do you know for which operation?
>>
>
> # echo $TESTS
> open-plain.test open-trunc.test open-creat.test open-creat-trunc.test
> open-creat-excl.test open-creat-excl-trunc.test noent-plain.test
> noent-trunc.test noent-creat.test noent-creat-trunc.test
> noent-creat-excl.test noent-creat-excl-trunc.test sym1-plain.test
> sym1-trunc.test sym1-creat.test sym1-creat-excl.test sym2-plain.test
> sym2-trunc.test sym2-creat.test sym2-creat-excl.test symx-plain.test
> symx-trunc.test symx-creat.test symx-creat-excl.test
> symx-creat-trunc.test truncate.test dir-open.test dir-weird-open.test
> dir-open-dir.test dir-weird-open-dir.test dir-sym1-open.test
> dir-sym1-weird-open.test dir-sym2-open.test dir-sym2-weird-open.test
> readlink.test impermissible.test
>
> # for i in $TESTS ; do echo [ $i ] ; LC_ALL=C TEST_OVERLAYFS=1
> TERMSLASH=1 ./run.sh $i 2>&1 | tee ../run-sh-log_${i}.txt ; dmesg
>>dmesg_${i}.txt ; done
>
> # for i in $TESTS ; do echo [ $i ] ; grep "INFO: possible recursive
> locking detected" dmesg_${i}.txt ; done
> ...
> [ symx-creat-trunc.test ]
> [ truncate.test ]
> [ 1910.007203] [ INFO: possible recursive locking detected ]
> ...
>
> LAST-GOOD: dmesg_symx-creat-trunc.test.txt
>
> FIRST-BAD: dmesg_truncate.test.txt
>
> dmesg files attached.
>

The lockdep appears one time in the logs... I tried several...

     # LC_ALL=C TEST_OVERLAYFS=1 ./run.sh truncate.test

...and see the only lockdep.

Sorry, I cannot say which of the test-no (is that what you mean by
operation?) is causing the lockdep.

Truncate-test results attached.

- Sedat -

[-- Attachment #2: run-sh-log_truncate-test.txt --]
[-- Type: text/plain, Size: 4299 bytes --]

***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101 1
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102 2
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103 3
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104 4
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105 5
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106 6
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107 7
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108 8
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109 9
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110 10
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111 11
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112 12
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113 13
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114 14
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115 15
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116 16
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117 17
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118 18
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119 19
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120 20
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121 21
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122 22
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123 23
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124 24
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125 25
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126 26
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127 27
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128 28
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1361 bytes --]

[...]
> The lockdep appears one time in the logs... I tried several...
>
>      # LC_ALL=C TEST_OVERLAYFS=1 ./run.sh truncate.test
>
> ...and see the only lockdep.
>
> Sorry, I cannot say which of the test-no (is that what you mean by
> operation?) is causing the lockdep.
>
> Truncate-test results attached.
>

I have rebooted my machine and re-run truncate.test again.

     # LC_ALL=C TEST_OVERLAYFS=1 ./run.sh truncate.test

So, the lockdep appears with the first operation...

***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST101: Truncate to 1
...

The full log is attached.

- Sedat -

[-- Attachment #2: run-sh-log_truncate-test_identify-fsop.txt --]
[-- Type: text/plain, Size: 40955 bytes --]

***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101 1
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102 2
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103 3
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104 4
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105 5
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106 6
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107 7
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108 8
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109 9
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110 10
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111 11
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112 12
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113 13
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114 14
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115 15
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116 16
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117 17
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118 18
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119 19
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120 20
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121 21
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122 22
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123 23
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124 24
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125 25
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126 26
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127 27
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128 28
1st FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   91.551101]  [<ffffffff811dbeb5>] ? path_init+0x545/0x6a0
[   91.551104]  [<ffffffff810bc700>] ? mark_held_locks+0x90/0x90
[   91.551107]  [<ffffffff811dd0ab>] path_openat+0xbb/0x680
[   91.551111]  [<ffffffff811de6fa>] do_filp_open+0x3a/0x90
[   91.551115]  [<ffffffff8173a287>] ? _raw_spin_unlock+0x27/0x40
[   91.551118]  [<ffffffff811ec5b7>] ? __alloc_fd+0xa7/0x130
[   91.551121]  [<ffffffff811cc288>] do_sys_open+0x128/0x220
[   91.551125]  [<ffffffff81022805>] ? syscall_trace_enter+0x145/0x260
[   91.551128]  [<ffffffff811cc39e>] SyS_open+0x1e/0x20
[   91.551132]  [<ffffffff81744258>] tracesys+0xe1/0xe6

Re: Unionmount and overlayfs testsuite

[Miklos Szeredi]

On Tue, Jun 3, 2014 at 11:26 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> On Tue, Jun 3, 2014 at 11:18 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>> [...]
>>>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>>>
>>> Do you know for which operation?

This still looks like the same annotation problem in
generic_file_splice_write() I already sent a patch for.

Fix now pushed to overlayfs.v22/overlayfs.current.

Also added ops to shmem to support the cases where RENAME_EXCHANGE and
RENAME_WHITEOUT are needed.  Not sure if the testsuite goes into these
at all, but anyway.

If I remove the assert_early_copy_up calls from impermissible.test
(which seem to be bogus), then the suite passes for overlayfs without
lockdep problems for me.

Thanks,
Miklos

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1410 bytes --]

On Tue, Jun 3, 2014 at 11:42 AM, Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Tue, Jun 3, 2014 at 11:26 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>> On Tue, Jun 3, 2014 at 11:18 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>> [...]
>>>>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>>>>
>>>> Do you know for which operation?
>
> This still looks like the same annotation problem in
> generic_file_splice_write() I already sent a patch for.
>
> Fix now pushed to overlayfs.v22/overlayfs.current.
>

I have applied "vfs: fix wrong lockdep annotation in
generic_file_splice_write()" to my latest Linux-kernel and
truncate.test seems to be fine, now.
Feel free to add my Tested-by/Reported-by when you spinout a new
version of overlayfs in your Git tree.

For the sake of completeness my simple hack to identify the fs-op...

--- a/truncate.test
+++ b/truncate.test
@@ -33,6 +33,8 @@ for ((loop=0; loop<29; loop++)) {
        fi

        fs_op truncate $file $loop
+       echo "1st FS-OP: XXX"
+       dmesg | tail

        assert_is_upper $file
        post=`stat --printf %s $file`
@@ -48,5 +50,7 @@ for ((loop=0; loop<29; loop++)) {
        fi
     else
        fs_op truncate $file $loop -E ENOTDIR
+       echo "2nd FS-OP: XXX"
+       dmesg | tail
     fi
 }

All tests now run fine!

    # LC_ALL=C TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh

Thanks for all involved people.

- Sedat -

[-- Attachment #2: run-sh-log_truncate-test_LOCKDEP-FIXED.txt --]
[-- Type: text/plain, Size: 50467 bytes --]

***
*** TEST_OVERLAYFS=1 TERMSLASH=0 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100 0
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101 1
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102 2
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103 3
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104 4
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105 5
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106 6
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107 7
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108 8
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109 9
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110 10
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111 11
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112 12
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113 13
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114 14
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115 15
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116 16
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117 17
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118 18
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119 19
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120 20
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121 21
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122 22
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123 23
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124 24
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125 25
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126 26
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127 27
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128 28
1st FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR
2nd FS-OP: XXX
[   29.480822] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12
[   29.489292] init: alsa-restore main process (1225) terminated with status 19
[   29.563125] init: udev-fallback-graphics main process (1297) terminated with status 1
[   29.817964] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
[   30.100634] init: plymouth-stop pre-start process (1498) terminated with status 1
[   30.860547] r8169 0000:02:00.0 eth0: link up
[   30.860564] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   37.353054] EXT4-fs (sdc3): mounted filesystem with ordered data mode. Opts: (null)
[   37.424092] EXT4-fs (sdc1): mounted filesystem with ordered data mode. Opts: (null)
[   40.505461] usb 2-1.5: USB disconnect, device number 4

[-- Attachment #3: run-sh-log_TEST_OVERLAYFS-1_TERMSLASH-1_3.15.0-rc8-2-iniza-lockdep_LOCKDEP-FIXED.txt --]
[-- Type: text/plain, Size: 43507 bytes --]

***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat.test
***
TEST100: Open O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/foo101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/foo101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/foo102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/foo102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/foo103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/foo103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/foo104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/foo104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-trunc.test
***
TEST100: Open O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
TEST101: Open O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/foo101/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -w /mnt/a/foo101/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR -E ENOTDIR
TEST102: Open O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/foo102/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -a /mnt/a/foo102/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR -E ENOTDIR
TEST103: Open O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/foo103/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -w /mnt/a/foo103/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR -E ENOTDIR
TEST104: Open O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/foo104/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -a /mnt/a/foo104/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl.test
***
TEST100: Open O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl-trunc.test
***
TEST100: Open O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-plain.test
***

Try non-existent files:
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat.test
***
TEST100: Create O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-trunc.test
***
TEST100: Create O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -t -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl.test
***
TEST100: Create O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl-trunc.test
***
TEST100: Create O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -t -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -t -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-plain.test
***
TEST100: Open(symlink) O_RDONLY
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_WRONLY
 - open_file -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-trunc.test
***
TEST100: Open(symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat.test
***
TEST100: Open(symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/direct_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/direct_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/direct_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/direct_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat-excl.test
***
TEST100: Open(symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/direct_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/direct_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/direct_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/direct_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/direct_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-plain.test
***
TEST100: Open(symlink->symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink->symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-trunc.test
***
TEST100: Open(symlink->symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink->symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink->symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink->symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink->symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink->symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/indirect_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/indirect_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink->symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/indirect_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/indirect_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink->symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink->symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat-excl.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/indirect_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/indirect_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/indirect_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/indirect_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/indirect_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-plain.test
***
TEST100: Open(broken) O_RDONLY
 - open_file -r /mnt/a/pointless100/ -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open(broken) O_WRONLY
 - open_file -w /mnt/a/pointless101/ -E ENOENT
 - open_file -r /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open(broken) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/pointless102/ -E ENOENT
 - open_file -r /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open(broken) O_RDWR
 - open_file -r -w /mnt/a/pointless103/ -E ENOENT
 - open_file -r /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open(broken) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/pointless104/ -E ENOENT
 - open_file -r /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-trunc.test
***
TEST100: Open(broken) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/pointless100/ -E ENOENT
TEST101: Open(broken) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/pointless101/ -E ENOENT
TEST102: Open(broken) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/pointless102/ -E ENOENT
TEST103: Open(broken) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/pointless103/ -E ENOENT
TEST104: Open(broken) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/pointless104/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat.test
***
TEST100: Open(broken) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-excl.test
***
TEST100: Open(broken) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/pointless100/ -E EEXIST -E EISDIR
TEST101: Open(broken) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/pointless101/ -E EEXIST -E EISDIR
TEST102: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/pointless102/ -E EEXIST -E EISDIR
TEST103: Open(broken) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/pointless103/ -E EEXIST -E EISDIR
TEST104: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/pointless104/ -E EEXIST -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-trunc.test
***
TEST100: Open(broken) O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/dir100/
 - open_file -r /mnt/a/dir100/
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_WRONLY * 2
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDWR
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open.test
***
TEST100: Open O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -r /mnt/a/dir100/
TEST101: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_RDONLY | O_CREAT
 - open_file -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
TEST106: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir106/
TEST107: Open O_RDONLY | O_TRUNC
 - open_file -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -r /mnt/a/dir107/
TEST108: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -r /mnt/a/dir108/
TEST109: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY
 - open_file -d -r /mnt/a/dir100/
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_WRONLY
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_WRONLY * 2
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_APPEND|O_WRONLY
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDWR
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_APPEND|O_RDWR
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
TEST106: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir106/
TEST107: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -d -r /mnt/a/dir107/
TEST108: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -d -r /mnt/a/dir108/
TEST109: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/direct_dir_sym100/
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/direct_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/direct_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/direct_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/direct_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/direct_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/direct_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/direct_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/direct_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_dir_sym100/
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/indirect_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/indirect_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/indirect_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/indirect_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/indirect_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/indirect_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/indirect_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/indirect_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh readlink.test
***
Readlink file
 - fs_op readlink /mnt/a/foo100/ -E EINVAL -E ENOTDIR
Readlink direct symlink to file
 - fs_op readlink /mnt/a/direct_sym100/ -R ../a/foo100 -E ENOTDIR
Readlink indirect symlink to file
 - fs_op readlink /mnt/a/indirect_sym100/ -R direct_sym100 -E ENOTDIR
Readlink dir
 - fs_op readlink /mnt/a/dir100/ -E EINVAL
Readlink direct symlink to dir
 - fs_op readlink /mnt/a/direct_dir_sym100/ -R ../a/dir100 -E EINVAL
Readlink indirect symlink to dir
 - fs_op readlink /mnt/a/indirect_dir_sym100/ -R /mnt/a/direct_dir_sym100 -E EINVAL
Readlink absent file
 - fs_op readlink /mnt/a/no_foo100/ -E ENOENT
Readlink broken symlink to absent file
 - fs_op readlink /mnt/a/pointless100/ -R no_foo100 -E ENOENT
Readlink broken symlink
 - fs_op readlink /mnt/a/pointless101/ -R no_foo101 -E ENOENT
Readlink absent file pointed to by broken symlink
 - fs_op readlink /mnt/a/no_foo101/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh impermissible.test
***
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile100/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile101/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -a /mnt/a/rootfile102/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - fs_op truncate /mnt/a/rootfile103/ 4 -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op utimes /mnt/a/rootfile104/ -E ENOTDIR
 - open_file -r /mnt/a/rootfile104/ -R :xxx:yyy:zzz -E ENOTDIR

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Tue, Jun 3, 2014 at 11:42 AM, Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Tue, Jun 3, 2014 at 11:26 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>> On Tue, Jun 3, 2014 at 11:18 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>> [...]
>>>>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>>>>
>>>> Do you know for which operation?
>
> This still looks like the same annotation problem in
> generic_file_splice_write() I already sent a patch for.
>
> Fix now pushed to overlayfs.v22/overlayfs.current.
>

Will you send this patch to Al separately or will it go through your tree?

[ Do you happen to know if LTP has some tests especially to test pipes? ]

- Sedat -

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

On Tue, Jun 3, 2014 at 12:21 PM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
> On Tue, Jun 3, 2014 at 11:42 AM, Miklos Szeredi <miklos@szeredi.hu> wrote:
>> On Tue, Jun 3, 2014 at 11:26 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>> On Tue, Jun 3, 2014 at 11:18 AM, Sedat Dilek <sedat.dilek@gmail.com> wrote:
>>>> [...]
>>>>>> [ NOTE-2: The call-trace I have seen once (TERMSLASH=0). ]
>>>>>
>>>>> Do you know for which operation?
>>
>> This still looks like the same annotation problem in
>> generic_file_splice_write() I already sent a patch for.
>>
>> Fix now pushed to overlayfs.v22/overlayfs.current.
>>
>
> Will you send this patch to Al separately or will it go through your tree?
>
> [ Do you happen to know if LTP has some tests especially to test pipes? ]
>

Chris from LTP answered me to test with latest ltp-git [1] (here:
20140422-134-gd458410).

So, I have run IPC/Pipes/Syscalls tests...

    # LC_ALL=C ./runltp -f ipc pipes syscalls

Test Start Time: Tue Jun  3 12:48:24 2014
-----------------------------------------
Testcase                       Result     Exit Value
--------                       ------     ----------
pipeio_1                       PASS       0
pipeio_3                       PASS       0
pipeio_4                       PASS       0
pipeio_5                       PASS       0
pipeio_6                       PASS       0
pipeio_8                       PASS       0
sem01                          PASS       0
sem02                          PASS       0
message_queue_test_01          PASS       0
message_queue_test_02_get      PASS       0
message_queue_test_02_snd      PASS       0
message_queue_test_02_rcv      PASS       0
message_queue_test_02_ctl      PASS       0
message_queue_test_04          PASS       0
message_queue_test_05          PASS       0
pipe_test_01                   PASS       0
pipe_test_02                   PASS       0
semaphore_test_01              PASS       0
semaphore_test_02              PASS       0
semaphore_test_03              PASS       0
shmem_test_01                  PASS       0
shmem_test_02                  PASS       0
shmem_test_03                  PASS       0
shmem_test_04                  PASS       0
shmem_test_05                  PASS       0
shmem_test_06                  PASS       0
shmem_test_07                  PASS       0
signal_test_01                 PASS       0
signal_test_02                 PASS       0
signal_test_03                 PASS       0
signal_test_04                 PASS       0
signal_test_05                 PASS       0
signal_test_06                 PASS       0
signal_test_07                 PASS       0

-----------------------------------------------
Total Tests: 34
Total Failures: 0
Kernel Version: 3.15.0-rc8-2-iniza-lockdep
Machine Architecture: x86_64
Hostname: fambox

So far no LOCKPDEPs in my logs.

- Sedat -

[1] http://marc.info/?l=ltp-list&m=140179189918510&w=2
[2] https://github.com/linux-test-project/ltp/blob/master/doc/mini-howto-building-ltp-from-git.txt

Re: Unionmount and overlayfs testsuite

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> Fix now pushed to overlayfs.v22/overlayfs.current.

I ran my testscript, which leaves a clean set up and mounted overlay fs
behind.  I then ran:

	for ((i=100; i<=129; i++)); do mv /mnt/a/foo$i /mnt/a/bar$i; done
	for ((i=100; i<=129; i++)); do mv /mnt/a/dir$i /mnt/a/dir2$i; done

leading to:

=============================================
[ INFO: possible recursive locking detected ]
3.15.0-rc6-fsdevel+ #382 Tainted: G        W    
---------------------------------------------
mv/27935 is trying to acquire lock:
 (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff8111e555>] vfs_rmdir+0x59/0xe8

but task is already holding lock:
 (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff811e12a9>] ovl_clear_empty+0x175/0x1eb

other info that might help us debug this:
 Possible unsafe locking scenario:

       CPU0
       ----
  lock(&sb->s_type->i_mutex_key#9);
  lock(&sb->s_type->i_mutex_key#9);

 *** DEADLOCK ***

 May be due to missing lock nesting notation

5 locks held by mv/27935:
 #0:  (sb_writers#15){.+.+.+}, at: [<ffffffff8112c06c>] mnt_want_write+0x1c/0x40
 #1:  (&sb->s_type->i_mutex_key#17/1){+.+.+.}, at: [<ffffffff8111eb96>] do_rmdir+0x9f/0x152
 #2:  (&sb->s_type->i_mutex_key#17){+.+.+.}, at: [<ffffffff8111e555>] vfs_rmdir+0x59/0xe8
 #3:  (sb_writers#8){.+.+.+}, at: [<ffffffff8112c06c>] mnt_want_write+0x1c/0x40
 #4:  (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff811e12a9>] ovl_clear_empty+0x175/0x1eb

stack backtrace:
CPU: 1 PID: 27935 Comm: mv Tainted: G        W     3.15.0-rc6-fsdevel+ #382
Hardware name:                  /DG965RY, BIOS MQ96510J.86A.0816.2006.0716.2308 07/16/2006
 0000000000000000 ffff880038ac9af0 ffffffff8148b889 ffffffff81fda190
 ffff880038ac9bb0 ffffffff81074b0e 0000000000000002 ffff88003823c890
 0000000000000000 ffff880000000000 ffff880000000004 ffff880000000000
Call Trace:
 [<ffffffff8148b889>] dump_stack+0x4d/0x66
 [<ffffffff81074b0e>] __lock_acquire+0x75a/0x1861
 [<ffffffff810762b6>] lock_acquire+0x9c/0x112
 [<ffffffff8111e555>] ? vfs_rmdir+0x59/0xe8
 [<ffffffff8148e6df>] mutex_lock_nested+0x60/0x2ff
 [<ffffffff8111e555>] ? vfs_rmdir+0x59/0xe8
 [<ffffffff8111e555>] vfs_rmdir+0x59/0xe8
 [<ffffffff811e0fbe>] ovl_cleanup+0x1d/0x40
 [<ffffffff811e12b4>] ovl_clear_empty+0x180/0x1eb
 [<ffffffff811e1360>] ovl_check_empty_and_clear+0x41/0x5c
 [<ffffffff81058fcc>] ? creds_are_invalid+0x18/0x45
 [<ffffffff811e1aca>] ovl_do_remove+0x17c/0x35e
 [<ffffffff811e1cbd>] ovl_rmdir+0x11/0x13
 [<ffffffff8111e584>] vfs_rmdir+0x88/0xe8
 [<ffffffff8111ebdd>] do_rmdir+0xe6/0x152
 [<ffffffff810af5b4>] ? __audit_syscall_entry+0xa1/0xc3
 [<ffffffff8100d737>] ? syscall_trace_enter+0x197/0x1eb
 [<ffffffff8111f414>] SyS_unlinkat+0x16/0x29
 [<ffffffff814925f4>] tracesys+0xdd/0xe2

Re: Unionmount and overlayfs testsuite

[Miklos Szeredi]

On Tue, Jun 03, 2014 at 11:33:54AM +0100, David Howells wrote:
> Miklos Szeredi <miklos@szeredi.hu> wrote:
> 
> > Fix now pushed to overlayfs.v22/overlayfs.current.
> 
> I ran my testscript, which leaves a clean set up and mounted overlay fs
> behind.  I then ran:
> 
> 	for ((i=100; i<=129; i++)); do mv /mnt/a/foo$i /mnt/a/bar$i; done
> 	for ((i=100; i<=129; i++)); do mv /mnt/a/dir$i /mnt/a/dir2$i; done
> 
> leading to:
> 
> =============================================
> [ INFO: possible recursive locking detected ]
> 3.15.0-rc6-fsdevel+ #382 Tainted: G        W    
> ---------------------------------------------
> mv/27935 is trying to acquire lock:
>  (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff8111e555>] vfs_rmdir+0x59/0xe8
> 
> but task is already holding lock:
>  (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff811e12a9>] ovl_clear_empty+0x175/0x1eb

And this one is a missing annotation in overlayfs.  Tested patch pushed to the
usual branches.

Thanks,
Miklos

---
 fs/overlayfs/dir.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/fs/overlayfs/dir.c
+++ b/fs/overlayfs/dir.c
@@ -253,7 +253,7 @@ static struct dentry *ovl_clear_empty(st
 
 	unlock_rename(workdir, upperdir);
 	ovl_cleanup_whiteouts(upper, list);
-	mutex_lock(&wdir->i_mutex);
+	mutex_lock_nested(&wdir->i_mutex, I_MUTEX_PARENT);
 	ovl_cleanup(wdir, upper);
 	mutex_unlock(&wdir->i_mutex);
 

Re: Unionmount and overlayfs testsuite

[Sedat Dilek]

[-- Attachment #1: Type: text/plain, Size: 1759 bytes --]

On Tue, Jun 3, 2014 at 3:21 PM, Miklos Szeredi <miklos@szeredi.hu> wrote:
> On Tue, Jun 03, 2014 at 11:33:54AM +0100, David Howells wrote:
>> Miklos Szeredi <miklos@szeredi.hu> wrote:
>>
>> > Fix now pushed to overlayfs.v22/overlayfs.current.
>>
>> I ran my testscript, which leaves a clean set up and mounted overlay fs
>> behind.  I then ran:
>>
>>       for ((i=100; i<=129; i++)); do mv /mnt/a/foo$i /mnt/a/bar$i; done
>>       for ((i=100; i<=129; i++)); do mv /mnt/a/dir$i /mnt/a/dir2$i; done
>>
>> leading to:
>>
>> =============================================
>> [ INFO: possible recursive locking detected ]
>> 3.15.0-rc6-fsdevel+ #382 Tainted: G        W
>> ---------------------------------------------
>> mv/27935 is trying to acquire lock:
>>  (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff8111e555>] vfs_rmdir+0x59/0xe8
>>
>> but task is already holding lock:
>>  (&sb->s_type->i_mutex_key#9){+.+.+.}, at: [<ffffffff811e12a9>] ovl_clear_empty+0x175/0x1eb
>
> And this one is a missing annotation in overlayfs.  Tested patch pushed to the
> usual branches.
>
> Thanks,
> Miklos
>
> ---
>  fs/overlayfs/dir.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> --- a/fs/overlayfs/dir.c
> +++ b/fs/overlayfs/dir.c
> @@ -253,7 +253,7 @@ static struct dentry *ovl_clear_empty(st
>
>         unlock_rename(workdir, upperdir);
>         ovl_cleanup_whiteouts(upper, list);
> -       mutex_lock(&wdir->i_mutex);
> +       mutex_lock_nested(&wdir->i_mutex, I_MUTEX_PARENT);
>         ovl_cleanup(wdir, upper);
>         mutex_unlock(&wdir->i_mutex);
>

I have tested the latest overlayfs.current up to...

commit 17eb601eb5dbc8a2e200872380c03400813d4f1a
"overlayfs: annotate mutex in ovl_clear_empty()".

It looks good here.

- Sedat -

[-- Attachment #2: runltp-log_ipc-pipes-syscalls_3.15.0-rc8-3-iniza-lockdep.txt --]
[-- Type: text/plain, Size: 37144 bytes --]

INFO: creating /opt/ltp/results directory
Checking for required user/group ids

'nobody' user id and group found.
'bin' user id and group found.
'daemon' user id and group found.
Users group found.
Sys group found.
Required users/groups exist.
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
 
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=12.04
DISTRIB_CODENAME=precise
DISTRIB_DESCRIPTION="Ubuntu 12.04.4 LTS"
NAME="Ubuntu"
VERSION="12.04.4 LTS, Precise Pangolin"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu precise (12.04.4 LTS)"
VERSION_ID="12.04"
Linux fambox 3.15.0-rc8-3-iniza-lockdep #1 SMP Tue Jun 3 16:12:32 CEST 2014 x86_64 x86_64 x86_64 GNU/Linux
 
Gnu C                  gcc (Ubuntu/Linaro 4.6.3-1ubuntu5) 4.6.3
Gnu make               3.81
util-linux             linux 2.20.1
mount                  linux 2.20.1 (with libblkid and selinux support)
modutils               6
e2fsprogs              1.42
PPP                    2.4.5
Linux C Library        > libc.2.15
Dynamic linker (ldd)   2.15
Procps                 3.2.8
Net-tools              1.60
iproute2              iproute2-ss121211
Kbd                    1.15.2
Sh-utils               8.13
Modules Loaded         overlayfs snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic arc4 snd_hda_intel iwldvm snd_hda_controller snd_hda_codec i915 mac80211 snd_hwdep snd_pcm joydev uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc iwlwifi videobuf2_memops snd_seq parport_pc i2c_algo_bit videobuf2_core btusb snd_timer ppdev bnep rfcomm drm_kms_helper videodev snd_seq_device samsung_laptop wmi psmouse drm bluetooth video snd cfg80211 mac_hid serio_raw soundcore lp lpc_ich parport hid_generic usbhid hid usb_storage r8169 mii

free reports:
             total       used       free     shared    buffers     cached
Mem:       3936304    3332780     603524          0    1281008    1355888
-/+ buffers/cache:     695884    3240420
Swap:       262140          0     262140

/proc/cpuinfo
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz
stepping	: 7
microcode	: 0x28
cpu MHz		: 2016.000
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3192.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz
stepping	: 7
microcode	: 0x28
cpu MHz		: 2066.000
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 2
apicid		: 1
initial apicid	: 1
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3192.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz
stepping	: 7
microcode	: 0x28
cpu MHz		: 2016.000
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3192.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 42
model name	: Intel(R) Core(TM) i5-2467M CPU @ 1.60GHz
stepping	: 7
microcode	: 0x28
cpu MHz		: 2016.000
cache size	: 3072 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 2
apicid		: 3
initial apicid	: 3
fpu		: yes
fpu_exception	: yes
cpuid level	: 13
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic popcnt tsc_deadline_timer aes xsave avx lahf_lm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 3192.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

no big block device was specified on commandline.
Tests which require a big block device are disabled.
You can specify it with option -z
COMMAND:    /opt/ltp/bin/ltp-pan  -e -S   -a 14789     -n 14789  -p  -f /tmp/ltp-IINfKefyls/alltests -l /opt/ltp/results/LTP_RUN_ON-2014_06_03-16h_20m_38s.log  -C /opt/ltp/output/LTP_RUN_ON-2014_06_03-16h_20m_38s.failed
LOG File: /opt/ltp/results/LTP_RUN_ON-2014_06_03-16h_20m_38s.log
FAILED COMMAND File: /opt/ltp/output/LTP_RUN_ON-2014_06_03-16h_20m_38s.failed
Running tests.......
<<<test_start>>>
tag=pipeio_1 stime=1401805238
cmdline="pipeio -T pipeio_1 -c 5 -s 4090 -i 100 -b -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_1    1  TPASS  :  501 pipe reads complete, read size = 4090, named pipe, blking,
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=2
<<<test_end>>>
<<<test_start>>>
tag=pipeio_3 stime=1401805238
cmdline="pipeio -T pipeio_3 -c 5 -s 4090 -i 100 -u -b -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_3    1  TPASS  :  501 pipe reads complete, read size = 4090, sys pipe, 
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=2
<<<test_end>>>
<<<test_start>>>
tag=pipeio_4 stime=1401805238
cmdline="pipeio -T pipeio_4 -c 5 -s 4090 -i 100 -u -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_4    1  TPASS  :  501 pipe reads complete, read size = 4090, sys pipe, 
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=4
<<<test_end>>>
<<<test_start>>>
tag=pipeio_5 stime=1401805238
cmdline="pipeio -T pipeio_5 -c 5 -s 5000 -i 10 -b -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_5    0  TINFO  :  adjusting i/o size to 4096, and # of writes to 13
pipeio_5    1  TPASS  :  66 pipe reads complete, read size = 4096, named pipe, blking,
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=pipeio_6 stime=1401805238
cmdline="pipeio -T pipeio_6 -c 5 -s 5000 -i 10 -b -u -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_6    0  TINFO  :  adjusting i/o size to 4096, and # of writes to 13
pipeio_6    1  TPASS  :  66 pipe reads complete, read size = 4096, sys pipe, 
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=pipeio_8 stime=1401805238
cmdline="pipeio -T pipeio_8 -c 5 -s 5000 -i 10 -u -f x80"
contacts=""
analysis=exit
<<<test_output>>>
pipeio_8    0  TINFO  :  adjusting i/o size to 4096, and # of writes to 13
pipeio_8    1  TPASS  :  66 pipe reads complete, read size = 4096, sys pipe, 
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=sem01 stime=1401805238
cmdline="sem01"
contacts=""
analysis=exit
<<<test_output>>>
PASS: error count is 0
<<<execution_status>>>
initiation_status="ok"
duration=1 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=sem02 stime=1401805239
cmdline="sem02"
contacts=""
analysis=exit
<<<test_output>>>
sem02       0  TINFO  :  Poster, pid = 14947, posting
sem02       0  TINFO  :  Poster posted
sem02       0  TINFO  :  Waiter, pid = 14947
sem02       0  TINFO  :  Poster exiting
sem02       0  TINFO  :  Waiter waiting, pid = 14947
sem02       0  TINFO  :  Waiter done waiting
sem02       1  TPASS  :  passed
<<<execution_status>>>
initiation_status="ok"
duration=20 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_01 stime=1401805259
cmdline="	message_queue_test_01"
contacts=""
analysis=exit
<<<test_output>>>
message_queue_test_01: IPC Message Queue TestSuite program

	Create message queue, id: 0x00000000

	Child:  received message queue id: 0

	Child:  sending message:  "message queue transmission test...."

	Parent: received message: "message queue transmission test...."

	Remove the message queue

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_02_get stime=1401805259
cmdline="message_queue_test_02_get"
contacts=""
analysis=exit
<<<test_output>>>
32768
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_02_snd stime=1401805259
cmdline="message_queue_test_02_snd"
contacts=""
analysis=exit
<<<test_output>>>
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_02_rcv stime=1401805259
cmdline="message_queue_test_02_rcv"
contacts=""
analysis=exit
<<<test_output>>>
<< Message Queue test default message >>
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_02_ctl stime=1401805259
cmdline="message_queue_test_02_ctl -r"
contacts=""
analysis=exit
<<<test_output>>>
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_04 stime=1401805259
cmdline="	message_queue_test_04"
contacts=""
analysis=exit
<<<test_output>>>
message_queue_test_04: IPC Message Queue TestSuite program


successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=message_queue_test_05 stime=1401805259
cmdline="	message_queue_test_05"
contacts=""
analysis=exit
<<<test_output>>>
message_queue_test_05: IPC Message Queue TestSuite program

	Creating 10 message queues ...

	All message queues created successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=pipe_test_01 stime=1401805259
cmdline="		pipe_test_01"
contacts=""
analysis=exit
<<<test_output>>>
cat: /etc/inittab: No such file or directory
0
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=pipe_test_02 stime=1401805259
cmdline="		pipe_test_02"
contacts=""
analysis=exit
<<<test_output>>>
pipe_test_02: IPC Pipe TestSuite program

	Creating pipes...

	Spawning 1 child processes ... 
		Child:  pid [14963] received 1024 packets from parent

	Parent: sending 1024 packets (40960 bytes) to child processes ...

	Parent: done sending packets & waiting for children to complete!

	Parent: children received all packets & exited successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=semaphore_test_01 stime=1401805259
cmdline="	run_semaphore_test_01.sh"
contacts=""
analysis=exit
<<<test_output>>>
semaphore_test_01    0  TINFO  :  Created semaphore ID: 262144
semaphore_test_01    1  TPASS  :  semaphore ID comparing passed.
semaphore_test_01    0  TINFO  :  CLOSE: exit.
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=semaphore_test_02 stime=1401805259
cmdline="	semaphore_test_02"
contacts=""
analysis=exit
<<<test_output>>>
semaphore_test_02: IPC Semaphore TestSuite program

	Testing semctl (IPC_SET) command operation

	Testing semctl (IPC_SET) command operation

	Testing semctl (IPC_STAT) command operation

	Testing semctl (SETVAL) command operation

	Testing semctl (GETVAL) command operation

	Testing semop (signal and wait) operations

	Testing semctl (GETPID) command operation

	Testing semctl (GETNCNT) command operation

	Testing semctl (GETZCNT) command operation

	Testing semctl (SETALL) command operation

	Testing semctl (GETALL) command operation

	Testing semctl (IPC_RMID) command operation

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=semaphore_test_03 stime=1401805259
cmdline="	semaphore_test_03"
contacts=""
analysis=exit
<<<test_output>>>
semaphore_test_03: IPC Semaphore TestSuite program

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)
	     7     -8    0          Sleep (until semaphores are removed)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)
	     7     -8    0          Sleep (until semaphores are removed)
	     9     -1    SEM_UNDO   Obtain resource     
	     8     -8    SEM_UNDO   Obtain resource     
	     9      0    0          Sleep (until signaled)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)
	     7     -8    0          Sleep (until semaphores are removed)
	     9     -1    SEM_UNDO   Obtain resource     
	     8     -8    SEM_UNDO   Obtain resource     
	     9      0    0          Sleep (until signaled)
	     9      0    0          Sleep (until resource becomes available)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)
	     7     -8    0          Sleep (until semaphores are removed)
	     9     -1    SEM_UNDO   Obtain resource     
	     8     -8    SEM_UNDO   Obtain resource     
	     9      0    0          Sleep (until signaled)
	     9      0    0          Sleep (until resource becomes available)
	     4      0    0          Sleep (until semaphores are removed)

	Creating 16 semaphores ...

	Setting semaphore uid, gid and mode ... semid = 327680

	Verifying semaphore info ...

	Testing semop() with all Semaphore values, options and flags

	   Semval Semop  Semflag    Description
	     2     -1    0          Obtain resource     
	     1     -1    0          Obtain resource     
	     0      0    0          Semop function returns immediately
	     5      1    0          Return resource     
	     6     -7    IPC_NOWAIT Semop function returns immediately
	     6      0    IPC_NOWAIT Semop function returns immediately
	     6      1    0          Return resource     
	     7     -8    0          Sleep (until resource becomes available)
	     7     -8    0          Sleep (until signaled)
	     1      5    SEM_UNDO   Sleep (until resource becomes available)
	     7     -8    0          Sleep (until semaphores are removed)
	     9     -1    SEM_UNDO   Obtain resource     
	     8     -8    SEM_UNDO   Obtain resource     
	     9      0    0          Sleep (until signaled)
	     9      0    0          Sleep (until resource becomes available)
	     4      0    0          Sleep (until semaphores are removed)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=7 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_01 stime=1401805266
cmdline="		shmem_test_01"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_01: IPC Shared Memory TestSuite program

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Index through shared memory segment ...

	Release shared memory

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_02 stime=1401805266
cmdline="		shmem_test_02"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_02: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Parent: calculate shared memory segment checksum
	        shared memory checksum 00c26eb0

	Spawning 2 child processes ... 
		child (00): checksum 00c26eb0
shmem_test_02: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Parent: calculate shared memory segment checksum
	        shared memory checksum 00c26eb0

	Spawning 2 child processes ... 
		child (01): checksum 00c26eb0
shmem_test_02: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Parent: calculate shared memory segment checksum
	        shared memory checksum 00c26eb0

	Spawning 2 child processes ... 

	Parent: children calculated segment successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_03 stime=1401805266
cmdline="		shmem_test_03"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_03: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Spawning 2 child processes ... 
		child (00): checksum 00c26eb0
shmem_test_03: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Spawning 2 child processes ... 
		child (01): checksum 00c26eb0
shmem_test_03: IPC Shared Memory TestSuite program

	Get shared memory segment (100000 bytes)

	Spawning 2 child processes ... 

	Parent: calculate shared memory segment checksum
	        shared memory checksum 00c26eb0

	Parent: children calculated segment successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_04 stime=1401805266
cmdline="		shmem_test_04"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_04: IPC Shared Memory TestSuite program

	Object type to map = Anonymous memory
	Number of loops    = 1
	Number of procs    = 1
	Bytes per process  = 16777216 (16MB)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=2 cstime=2
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_05 stime=1401805266
cmdline="		shmem_test_05"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_05: IPC Shared Memory TestSuite program

	mykey to uniquely identify the shared memory segment 0x33050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30000000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x34050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30200000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x35050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30400000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x36050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30600000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x37050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30800000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x38050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30a00000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x39050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30c00000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x41050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30d00000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x42050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x30f00000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x43050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x31000000

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x45050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	offset of the shared memory segment 0x32000000

	Index through shared memory segment ...

	Detach from the segment using the shmdt subroutine

	Release shared memory

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=2
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_06 stime=1401805266
cmdline="		shmem_test_06"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_06: IPC Shared Memory TestSuite program

	mykey to uniquely identify the shared memory segment 0x33050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdcc01000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x34050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdc420000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x35050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdc320000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x36050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdc220000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x37050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdc120000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x38050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdc020000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x39050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdbf20000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x41050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdbe20000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x42050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdbd20000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x43050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdbc20000 

	Index through shared memory segment ...

	mykey to uniquely identify the shared memory segment 0x45050405

	Get shared memory segment (1048576 bytes)

	Attach shared memory segment to process

	Shared memory segment address : 0x7f4cdbb20000 

	Index through shared memory segment ...

	Detach from the segment using the shmdt subroutine

	Release shared memory

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=shmem_test_07 stime=1401805266
cmdline="		shmem_test_07"
contacts=""
analysis=exit
<<<test_output>>>
shmem_test_07: IPC Shared Memory TestSuite program
	Number of writers    = 2
	Number of readers    = 2
	Bytes per writer	= 200000
		writer (001): shared memory checksum 018501a0
		reader (000) of writer (001): checksum 018501a0
		reader (001) of writer (001): checksum 018501a0
		writer (000): shared memory checksum 01850160
		reader (001) of writer (000): checksum 01850160
		reader (000) of writer (000): checksum 01850160

	Main: readers calculated segment successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=1 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=signal_test_01 stime=1401805266
cmdline="		signal_test_01"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_01: IPC Signals TestSuite program

	Send SIGILL, SIGALRM, SIGIOT signals to process
	received signal: (SIGILL)
	received signal: (SIGALRM)
	received signal: (SIGIOT/SIGABRT)

	Block SIGILL, SIGALRM, SIGIOT signals, and resend signals + others
	received signal: (SIGFPE)
	received signal: (SIGTERM)
	received signal: (SIGINT)

	Block rest of signals

	Change signal mask & wait until signal interrupts process
	received signal: (SIGINT)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=2 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=signal_test_02 stime=1401805268
cmdline="		signal_test_02"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_02: IPC TestSuite program

	Send SIGILL, SIGALRM, SIGIOT signals to process
	received signal: (SIGILL)
	received signal: (SIGALRM)
	received signal: (SIGIOT/SIGABRT)

	Block SIGILL, SIGALRM, SIGIOT signals, and resend signals + others
	received signal: (SIGFPE)
	received signal: (SIGTERM)
	received signal: (SIGINT)

	Block rest of signals

	Change signal mask & wait until signal interrupts process
	received signal: (SIGINT)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=2 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=signal_test_03 stime=1401805270
cmdline="		signal_test_03"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_03: IPC Signals TestSuite program

	(BEGIN) Critial section

	(END) Critial section
	received signal: (SIGILL)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=1 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=signal_test_04 stime=1401805271
cmdline="		signal_test_04"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_04: IPC TestSuite program

	Wait for SIGUSR1 signal from child process
	Received SIGUSR1 (30)

	Stop the child process

	Wait for SIGCHLD signal from stopped child process
	Received SIGCHLD (20)

	Resume child process & wait for it to send SIGUSR1 signal
	Received SIGUSR1 (20)

	Now kill the child process with SIGUSR2 signal

	Wait for SIGCHLD signal from killed child process
	Received SIGCHLD (30)

successful!
<<<execution_status>>>
initiation_status="ok"
duration=4 termination_type=exited termination_id=0 corefile=no
cutime=399 cstime=1
<<<test_end>>>
<<<test_start>>>
tag=signal_test_05 stime=1401805275
cmdline="		signal_test_05"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_05: IPC TestSuite program


	Spawning child process

	Child: sending ALL signals to parent!
	Sending (1)
	Sending (2)
	Sending (3)
	Sending (4)
	Sending (5)
	Sending (6)
	Sending (7)
	Sending (8)
	Sending (10)
	Sending (11)
	Sending (12)
	Sending (13)
	Sending (14)
	Sending (15)
	Sending (16)
	Sending (18)
	Sending (20)
	Sending (21)
	Sending (22)
	Sending (23)
	Sending (24)
	Sending (25)
	Sending (26)
	Sending (27)
	Sending (28)
	Sending (29)
	Sending (30)
	Sending (31)
	Sending (35)
	Sending (36)
	Sending (37)
	Sending (38)
	Sending (39)
	Sending (40)
	Sending (41)
	Sending (42)
	Sending (43)
	Sending (44)
	Sending (45)
	Sending (46)
	Sending (47)
	Sending (48)
	Sending (49)
	Sending (50)
	Sending (51)
	Sending (52)
	Sending (53)
	Sending (54)
	Sending (55)
	Sending (56)
	Sending (57)
	Sending (58)
	Sending (59)
	Sending (60)
	Sending (61)
	Sending (62)
	Sending (63)
	Sending (64)
signal_test_05: IPC TestSuite program


	Spawning child process
	caught SIGCHLD(17) signal

	Child process exited successfully

successful!
<<<execution_status>>>
initiation_status="ok"
duration=0 termination_type=exited termination_id=0 corefile=no
cutime=0 cstime=0
<<<test_end>>>
<<<test_start>>>
tag=signal_test_06 stime=1401805275
cmdline="		signal_test_06"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_06: IPC TestSuite program

	Block all signals from interrupting the process

	Send MAX (1048576) SIGUSR1 signals to the process...

	Ensure at least one SIGUSR1 signal is pending

	Change signal mask & wait for SIGUSR1 signal
	caught SIGUSR1 (10) signal

successful!
<<<execution_status>>>
initiation_status="ok"
duration=4 termination_type=exited termination_id=0 corefile=no
cutime=86 cstime=142
<<<test_end>>>
<<<test_start>>>
tag=signal_test_07 stime=1401805279
cmdline="		signal_test_07"
contacts=""
analysis=exit
<<<test_output>>>
signal_test_07: IPC TestSuite program

	Send MAX (1048576) signals to the process...

	Received EVERY signal!

successful!
incrementing stop
<<<execution_status>>>
initiation_status="ok"
duration=8 termination_type=exited termination_id=0 corefile=no
cutime=239 cstime=525
<<<test_end>>>
INFO: ltp-pan reported all tests PASS
LTP Version: 20140422-134-gd458410

       ###############################################################

            Done executing testcases.
            LTP Version:  20140422-134-gd458410
       ###############################################################


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***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-plain.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/foo100/ -R  -E ENOTDIR
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/foo101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/foo101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/foo102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/foo102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/foo103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/foo103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/foo104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/foo104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat.test
***
TEST100: Open O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/foo101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/foo101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/foo102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/foo102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/foo103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/foo103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/foo104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/foo104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/foo104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-trunc.test
***
TEST100: Open O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
 - open_file -c -t -r /mnt/a/foo100/ -R  -E EISDIR -E EISDIR
TEST101: Open O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/foo101/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -w /mnt/a/foo101/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo101/ -R p -E ENOTDIR -E ENOTDIR
TEST102: Open O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/foo102/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -a /mnt/a/foo102/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo102/ -R p -E ENOTDIR -E ENOTDIR
TEST103: Open O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/foo103/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -w /mnt/a/foo103/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo103/ -R p -E ENOTDIR -E ENOTDIR
TEST104: Open O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/foo104/ -W q -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R q -E ENOTDIR -E ENOTDIR
 - open_file -c -t -r -a /mnt/a/foo104/ -W p -E EISDIR -E EISDIR
 - open_file -r /mnt/a/foo104/ -R p -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl.test
***
TEST100: Open O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh open-creat-excl-trunc.test
***
TEST100: Open O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/foo104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-plain.test
***

Try non-existent files:
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_RDWR
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-trunc.test
***
TEST100: Open O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
 - open_file -t -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
 - open_file -t -w /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
 - open_file -t -a /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
 - open_file -t -r -w /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
 - open_file -t -r -a /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat.test
***
TEST100: Create O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-trunc.test
***
TEST100: Create O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -t -r /mnt/a/no_foo100/ -R  -E EISDIR
TEST101: Create O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -t -w /mnt/a/no_foo101/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R p -E ENOENT
TEST102: Create O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -a /mnt/a/no_foo102/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R qp -E ENOENT
TEST103: Create O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -r -w /mnt/a/no_foo103/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R p -E ENOENT
TEST104: Create O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -r -a /mnt/a/no_foo104/ -W p -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R qp -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl.test
***
TEST100: Create O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh noent-creat-excl-trunc.test
***
TEST100: Create O_CREAT|O_EXCL|O_TRUNC|O_RDONLY
 - open_file -c -e -t -r /mnt/a/no_foo100/ -R  -E EISDIR
 - open_file -c -e -t -r /mnt/a/no_foo100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Create O_CREAT|O_EXCL|O_TRUNC|O_WRONLY
 - open_file -c -e -t -w /mnt/a/no_foo101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
 - open_file -c -e -t -w /mnt/a/no_foo101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -e -t -a /mnt/a/no_foo102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
 - open_file -c -e -a /mnt/a/no_foo102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Create O_CREAT|O_EXCL|O_TRUNC|O_RDWR
 - open_file -c -e -t -r -w /mnt/a/no_foo103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
 - open_file -c -e -r -w /mnt/a/no_foo103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Create O_CREAT|O_EXCL|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -e -t -r -a /mnt/a/no_foo104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
 - open_file -c -e -r -a /mnt/a/no_foo104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-plain.test
***
TEST100: Open(symlink) O_RDONLY
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_WRONLY
 - open_file -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-trunc.test
***
TEST100: Open(symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/direct_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/direct_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/direct_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/direct_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/direct_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/direct_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/direct_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/direct_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat.test
***
TEST100: Open(symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/direct_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/direct_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/direct_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/direct_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/direct_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/direct_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym1-creat-excl.test
***
TEST100: Open(symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/direct_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/direct_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/direct_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/direct_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/direct_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-plain.test
***
TEST100: Open(symlink->symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E ENOTDIR
TEST103: Open(symlink->symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E ENOTDIR
 - open_file -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E ENOTDIR
 - open_file -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-trunc.test
***
TEST100: Open(symlink->symlink) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
 - open_file -t -r /mnt/a/indirect_sym100/ -R  -E ENOTDIR
TEST101: Open(symlink->symlink) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/indirect_sym101/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R q -E ENOTDIR
 - open_file -t -w /mnt/a/indirect_sym101/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym101/ -R p -E ENOTDIR
TEST102: Open(symlink->symlink) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/indirect_sym102/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R q -E ENOTDIR
 - open_file -t -a /mnt/a/indirect_sym102/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym102/ -R p -E ENOTDIR
TEST103: Open(symlink->symlink) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R q -E ENOTDIR
 - open_file -t -r -w /mnt/a/indirect_sym103/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym103/ -R p -E ENOTDIR
TEST104: Open(symlink->symlink) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W q -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R q -E ENOTDIR
 - open_file -t -r -a /mnt/a/indirect_sym104/ -W p -E ENOTDIR
 - open_file -r /mnt/a/indirect_sym104/ -R p -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E EISDIR
TEST101: Open(symlink->symlink) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/indirect_sym101/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -w /mnt/a/indirect_sym101/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym101/ -R pxxx:yyy:zzz -E EISDIR
TEST102: Open(symlink->symlink) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/indirect_sym102/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -a /mnt/a/indirect_sym102/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzzqp -E EISDIR
TEST103: Open(symlink->symlink) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R qxxx:yyy:zzz -E EISDIR
 - open_file -c -r -w /mnt/a/indirect_sym103/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym103/ -R pxxx:yyy:zzz -E EISDIR
TEST104: Open(symlink->symlink) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W q -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzq -E EISDIR
 - open_file -c -r -a /mnt/a/indirect_sym104/ -W p -E EISDIR
 - open_file -c -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzzqp -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh sym2-creat-excl.test
***
TEST100: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/indirect_sym100/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym100/ -R :xxx:yyy:zzz -E ENOTDIR
TEST101: Open(symlink->symlink) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/indirect_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym101/ -R :xxx:yyy:zzz -E ENOTDIR
TEST102: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/indirect_sym102/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym102/ -R :xxx:yyy:zzz -E ENOTDIR
TEST103: Open(symlink->symlink) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/indirect_sym103/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym103/ -R :xxx:yyy:zzz -E ENOTDIR
TEST104: Open(symlink->symlink) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/indirect_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_sym104/ -R :xxx:yyy:zzz -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-plain.test
***
TEST100: Open(broken) O_RDONLY
 - open_file -r /mnt/a/pointless100/ -E ENOENT
 - open_file -r /mnt/a/no_foo100/ -E ENOENT -E ENOENT
TEST101: Open(broken) O_WRONLY
 - open_file -w /mnt/a/pointless101/ -E ENOENT
 - open_file -r /mnt/a/no_foo101/ -E ENOENT -E ENOENT
TEST102: Open(broken) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/pointless102/ -E ENOENT
 - open_file -r /mnt/a/no_foo102/ -E ENOENT -E ENOENT
TEST103: Open(broken) O_RDWR
 - open_file -r -w /mnt/a/pointless103/ -E ENOENT
 - open_file -r /mnt/a/no_foo103/ -E ENOENT -E ENOENT
TEST104: Open(broken) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/pointless104/ -E ENOENT
 - open_file -r /mnt/a/no_foo104/ -E ENOENT -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-trunc.test
***
TEST100: Open(broken) O_TRUNC|O_RDONLY
 - open_file -t -r /mnt/a/pointless100/ -E ENOENT
TEST101: Open(broken) O_TRUNC|O_WRONLY
 - open_file -t -w /mnt/a/pointless101/ -E ENOENT
TEST102: Open(broken) O_TRUNC|O_APPEND|O_WRONLY
 - open_file -t -a /mnt/a/pointless102/ -E ENOENT
TEST103: Open(broken) O_TRUNC|O_RDWR
 - open_file -t -r -w /mnt/a/pointless103/ -E ENOENT
TEST104: Open(broken) O_TRUNC|O_APPEND|O_RDWR
 - open_file -t -r -a /mnt/a/pointless104/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat.test
***
TEST100: Open(broken) O_CREAT|O_RDONLY
 - open_file -c -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_WRONLY
 - open_file -c -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_APPEND|O_WRONLY
 - open_file -c -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_RDWR
 - open_file -c -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_APPEND|O_RDWR
 - open_file -c -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-excl.test
***
TEST100: Open(broken) O_CREAT|O_EXCL|O_RDONLY
 - open_file -c -e -r /mnt/a/pointless100/ -E EEXIST -E EISDIR
TEST101: Open(broken) O_CREAT|O_EXCL|O_WRONLY
 - open_file -c -e -w /mnt/a/pointless101/ -E EEXIST -E EISDIR
TEST102: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_WRONLY
 - open_file -c -e -a /mnt/a/pointless102/ -E EEXIST -E EISDIR
TEST103: Open(broken) O_CREAT|O_EXCL|O_RDWR
 - open_file -c -e -r -w /mnt/a/pointless103/ -E EEXIST -E EISDIR
TEST104: Open(broken) O_CREAT|O_EXCL|O_APPEND|O_RDWR
 - open_file -c -e -r -a /mnt/a/pointless104/ -E EEXIST -E EISDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh symx-creat-trunc.test
***
TEST100: Open(broken) O_CREAT|O_TRUNC|O_RDONLY
 - open_file -c -t -r /mnt/a/pointless100/ -R  -E EISDIR
 - open_file -r /mnt/a/no_foo100/ -R  -E ENOENT
TEST101: Open(broken) O_CREAT|O_TRUNC|O_WRONLY
 - open_file -c -t -w /mnt/a/pointless101/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo101/ -R q -E ENOENT
TEST102: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_WRONLY
 - open_file -c -t -a /mnt/a/pointless102/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo102/ -R q -E ENOENT
TEST103: Open(broken) O_CREAT|O_TRUNC|O_RDWR
 - open_file -c -t -r -w /mnt/a/pointless103/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo103/ -R q -E ENOENT
TEST104: Open(broken) O_CREAT|O_TRUNC|O_APPEND|O_RDWR
 - open_file -c -t -r -a /mnt/a/pointless104/ -W q -E EISDIR
 - open_file -r /mnt/a/no_foo104/ -R q -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh truncate.test
***
TEST129: Prepare comparison
16+0 records in
16+0 records out
TEST100: Truncate to 0
 - fs_op truncate /mnt/a/foo100/ 0 -E ENOTDIR -E ENOTDIR
TEST101: Truncate to 1
 - fs_op truncate /mnt/a/foo101/ 1 -E ENOTDIR -E ENOTDIR
TEST102: Truncate to 2
 - fs_op truncate /mnt/a/foo102/ 2 -E ENOTDIR -E ENOTDIR
TEST103: Truncate to 3
 - fs_op truncate /mnt/a/foo103/ 3 -E ENOTDIR -E ENOTDIR
TEST104: Truncate to 4
 - fs_op truncate /mnt/a/foo104/ 4 -E ENOTDIR -E ENOTDIR
TEST105: Truncate to 5
 - fs_op truncate /mnt/a/foo105/ 5 -E ENOTDIR -E ENOTDIR
TEST106: Truncate to 6
 - fs_op truncate /mnt/a/foo106/ 6 -E ENOTDIR -E ENOTDIR
TEST107: Truncate to 7
 - fs_op truncate /mnt/a/foo107/ 7 -E ENOTDIR -E ENOTDIR
TEST108: Truncate to 8
 - fs_op truncate /mnt/a/foo108/ 8 -E ENOTDIR -E ENOTDIR
TEST109: Truncate to 9
 - fs_op truncate /mnt/a/foo109/ 9 -E ENOTDIR -E ENOTDIR
TEST110: Truncate to 10
 - fs_op truncate /mnt/a/foo110/ 10 -E ENOTDIR -E ENOTDIR
TEST111: Truncate to 11
 - fs_op truncate /mnt/a/foo111/ 11 -E ENOTDIR -E ENOTDIR
TEST112: Truncate to 12
 - fs_op truncate /mnt/a/foo112/ 12 -E ENOTDIR -E ENOTDIR
TEST113: Truncate to 13
 - fs_op truncate /mnt/a/foo113/ 13 -E ENOTDIR -E ENOTDIR
TEST114: Truncate to 14
 - fs_op truncate /mnt/a/foo114/ 14 -E ENOTDIR -E ENOTDIR
TEST115: Truncate to 15
 - fs_op truncate /mnt/a/foo115/ 15 -E ENOTDIR -E ENOTDIR
TEST116: Truncate to 16
 - fs_op truncate /mnt/a/foo116/ 16 -E ENOTDIR -E ENOTDIR
TEST117: Truncate to 17
 - fs_op truncate /mnt/a/foo117/ 17 -E ENOTDIR -E ENOTDIR
TEST118: Truncate to 18
 - fs_op truncate /mnt/a/foo118/ 18 -E ENOTDIR -E ENOTDIR
TEST119: Truncate to 19
 - fs_op truncate /mnt/a/foo119/ 19 -E ENOTDIR -E ENOTDIR
TEST120: Truncate to 20
 - fs_op truncate /mnt/a/foo120/ 20 -E ENOTDIR -E ENOTDIR
TEST121: Truncate to 21
 - fs_op truncate /mnt/a/foo121/ 21 -E ENOTDIR -E ENOTDIR
TEST122: Truncate to 22
 - fs_op truncate /mnt/a/foo122/ 22 -E ENOTDIR -E ENOTDIR
TEST123: Truncate to 23
 - fs_op truncate /mnt/a/foo123/ 23 -E ENOTDIR -E ENOTDIR
TEST124: Truncate to 24
 - fs_op truncate /mnt/a/foo124/ 24 -E ENOTDIR -E ENOTDIR
TEST125: Truncate to 25
 - fs_op truncate /mnt/a/foo125/ 25 -E ENOTDIR -E ENOTDIR
TEST126: Truncate to 26
 - fs_op truncate /mnt/a/foo126/ 26 -E ENOTDIR -E ENOTDIR
TEST127: Truncate to 27
 - fs_op truncate /mnt/a/foo127/ 27 -E ENOTDIR -E ENOTDIR
TEST128: Truncate to 28
 - fs_op truncate /mnt/a/foo128/ 28 -E ENOTDIR -E ENOTDIR
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open.test
***
TEST100: Open O_RDONLY
 - open_file -r /mnt/a/dir100/
 - open_file -r /mnt/a/dir100/
TEST101: Open O_WRONLY
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
 - open_file -w /mnt/a/dir101/ -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_WRONLY * 2
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -w /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_APPEND|O_WRONLY
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
 - open_file -a /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDWR
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
 - open_file -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
 - open_file -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open.test
***
TEST100: Open O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -r /mnt/a/dir100/
TEST101: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir101/
TEST102: Open O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -r /mnt/a/dir102/
TEST103: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -r /mnt/a/dir103/
TEST104: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir104/
TEST105: Open O_RDONLY | O_CREAT
 - open_file -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -r /mnt/a/dir105/
TEST106: Open O_RDONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir106/
TEST107: Open O_RDONLY | O_TRUNC
 - open_file -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -r /mnt/a/dir107/
TEST108: Open O_RDONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -r /mnt/a/dir108/
TEST109: Open O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY
 - open_file -d -r /mnt/a/dir100/
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_WRONLY
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
 - open_file -d -w /mnt/a/dir101/ -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_WRONLY * 2
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -w /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_APPEND|O_WRONLY
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
 - open_file -d -a /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDWR
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
 - open_file -d -r -w /mnt/a/dir104/ -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_APPEND|O_RDWR
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
 - open_file -d -r -a /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-weird-open-dir.test
***
TEST100: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -r -c /mnt/a/dir100/ -E EISDIR
 - open_file -d -r /mnt/a/dir100/
TEST101: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -r -c -e /mnt/a/dir101/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir101/
TEST102: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -r -t /mnt/a/dir102/ -E EISDIR
 - open_file -d -r /mnt/a/dir102/
TEST103: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -r -t -c /mnt/a/dir103/ -E EISDIR
 - open_file -d -r /mnt/a/dir103/
TEST104: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -r -t -c -e /mnt/a/dir104/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir104/
TEST105: Open O_DIRECTORY | O_RDONLY | O_CREAT
 - open_file -d -w -c /mnt/a/dir105/ -E EISDIR
 - open_file -d -r /mnt/a/dir105/
TEST106: Open O_DIRECTORY | O_RDONLY | O_CREAT | O_EXCL
 - open_file -d -w -c -e /mnt/a/dir106/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir106/
TEST107: Open O_DIRECTORY | O_RDONLY | O_TRUNC
 - open_file -d -w -t /mnt/a/dir107/ -E EISDIR
 - open_file -d -r /mnt/a/dir107/
TEST108: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT
 - open_file -d -w -t -c /mnt/a/dir108/ -E EISDIR
 - open_file -d -r /mnt/a/dir108/
TEST109: Open O_DIRECTORY | O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -d -w -t -c -e /mnt/a/dir109/ -E EEXIST -E EISDIR
 - open_file -d -r /mnt/a/dir109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/direct_dir_sym100/
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
 - open_file -w /mnt/a/direct_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
 - open_file -a /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
 - open_file -r -w /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
 - open_file -r -a /mnt/a/direct_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym1-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/direct_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/direct_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/direct_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/direct_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/direct_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/direct_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/direct_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/direct_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/direct_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/direct_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/direct_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-open.test
***
TEST100: Open(dir symlink) O_RDONLY
 - open_file -r /mnt/a/indirect_dir_sym100/
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_WRONLY
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
 - open_file -w /mnt/a/indirect_dir_sym101/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_APPEND|O_WRONLY
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
 - open_file -a /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDWR
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
 - open_file -r -w /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_APPEND|O_RDWR
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
 - open_file -r -a /mnt/a/indirect_dir_sym104/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh dir-sym2-weird-open.test
***
TEST100: Open(dir symlink) O_RDONLY | O_CREAT
 - open_file -r -c /mnt/a/indirect_dir_sym100/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym100/
TEST101: Open(dir symlink) O_RDONLY | O_CREAT | O_EXCL
 - open_file -r -c -e /mnt/a/indirect_dir_sym101/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym101/
TEST102: Open(dir symlink) O_RDONLY | O_TRUNC
 - open_file -r -t /mnt/a/indirect_dir_sym102/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym102/
TEST103: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT
 - open_file -r -t -c /mnt/a/indirect_dir_sym103/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym103/
TEST104: Open(dir symlink) O_RDONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -r -t -c -e /mnt/a/indirect_dir_sym104/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym104/
TEST105: Open(dir symlink) O_WRONLY | O_CREAT
 - open_file -w -c /mnt/a/indirect_dir_sym105/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym105/
TEST106: Open(dir symlink) O_WRONLY | O_CREAT | O_EXCL
 - open_file -w -c -e /mnt/a/indirect_dir_sym106/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym106/
TEST107: Open(dir symlink) O_WRONLY | O_TRUNC
 - open_file -w -t /mnt/a/indirect_dir_sym107/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym107/
TEST108: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT
 - open_file -w -t -c /mnt/a/indirect_dir_sym108/ -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym108/
TEST109: Open(dir symlink) O_WRONLY | O_TRUNC | O_CREAT | O_EXCL
 - open_file -w -t -c -e /mnt/a/indirect_dir_sym109/ -E EEXIST -E EISDIR
 - open_file -r /mnt/a/indirect_dir_sym109/
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh readlink.test
***
Readlink file
 - fs_op readlink /mnt/a/foo100/ -E EINVAL -E ENOTDIR
Readlink direct symlink to file
 - fs_op readlink /mnt/a/direct_sym100/ -R ../a/foo100 -E ENOTDIR
Readlink indirect symlink to file
 - fs_op readlink /mnt/a/indirect_sym100/ -R direct_sym100 -E ENOTDIR
Readlink dir
 - fs_op readlink /mnt/a/dir100/ -E EINVAL
Readlink direct symlink to dir
 - fs_op readlink /mnt/a/direct_dir_sym100/ -R ../a/dir100 -E EINVAL
Readlink indirect symlink to dir
 - fs_op readlink /mnt/a/indirect_dir_sym100/ -R /mnt/a/direct_dir_sym100 -E EINVAL
Readlink absent file
 - fs_op readlink /mnt/a/no_foo100/ -E ENOENT
Readlink broken symlink to absent file
 - fs_op readlink /mnt/a/pointless100/ -R no_foo100 -E ENOENT
Readlink broken symlink
 - fs_op readlink /mnt/a/pointless101/ -R no_foo101 -E ENOENT
Readlink absent file pointed to by broken symlink
 - fs_op readlink /mnt/a/no_foo101/ -E ENOENT
***
*** TEST_OVERLAYFS=1 TERMSLASH=1 ./run.sh impermissible.test
***
TEST100: Impermissible open O_TRUNC|O_WRONLY
 - open_file_as_bin -t -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile100/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile100/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile100/ -R sharkyyy:zzz -E ENOTDIR
TEST101: Impermissible open O_WRONLY
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -w /mnt/a/rootfile101/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -w /mnt/a/rootfile101/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile101/ -R sharkyyy:zzz -E ENOTDIR
TEST102: Impermissible open O_APPEND
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -a /mnt/a/rootfile102/ -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -a /mnt/a/rootfile102/ -W shark -E ENOTDIR
 - open_file -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile102/ -R :xxx:yyy:zzzshark -E ENOTDIR
TEST103: Impermissible truncate
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - fs_op_as_bin truncate /mnt/a/rootfile103/ 4 -E EACCES -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx:yyy:zzz -E ENOTDIR
 - fs_op truncate /mnt/a/rootfile103/ 4 -E ENOTDIR
 - open_file -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
 - open_file_as_bin -r /mnt/a/rootfile103/ -R :xxx -E ENOTDIR
TEST104: Impermissible utimes
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op_as_bin utimes /mnt/a/rootfile104/ -E EACCES -E ENOTDIR
 - fs_op utimes /mnt/a/rootfile104/ -E ENOTDIR
 - open_file -r /mnt/a/rootfile104/ -R :xxx:yyy:zzz -E ENOTDIR

[-- Attachment #4: config-3.15.0-rc8-3-iniza-lockdep --]
[-- Type: application/octet-stream, Size: 119079 bytes --]

#
# Automatically generated file; DO NOT EDIT.
# Linux/x86 3.15.0-rc8 Kernel Configuration
#
CONFIG_64BIT=y
CONFIG_X86_64=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf64-x86-64"
CONFIG_ARCH_DEFCONFIG="arch/x86/configs/x86_64_defconfig"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
CONFIG_MMU=y
CONFIG_NEED_DMA_MAP_STATE=y
CONFIG_NEED_SG_DMA_LENGTH=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_BUG_RELATIVE_POINTERS=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ZONE_DMA32=y
CONFIG_AUDIT_ARCH=y
CONFIG_ARCH_SUPPORTS_OPTIMIZED_INLINING=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_HAVE_INTEL_TXT=y
CONFIG_X86_64_SMP=y
CONFIG_X86_HT=y
CONFIG_ARCH_HWEIGHT_CFLAGS="-fcall-saved-rdi -fcall-saved-rsi -fcall-saved-rdx -fcall-saved-rcx -fcall-saved-r8 -fcall-saved-r9 -fcall-saved-r10 -fcall-saved-r11"
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_EXTABLE_SORT=y

#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
# CONFIG_COMPILE_TEST is not set
CONFIG_LOCALVERSION=""
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
CONFIG_KERNEL_GZIP=y
# CONFIG_KERNEL_BZIP2 is not set
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
CONFIG_POSIX_MQUEUE=y
CONFIG_POSIX_MQUEUE_SYSCTL=y
CONFIG_FHANDLE=y
CONFIG_USELIB=y
CONFIG_AUDIT=y
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
CONFIG_AUDITSYSCALL=y
CONFIG_AUDIT_WATCH=y
CONFIG_AUDIT_TREE=y

#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_IRQ_DOMAIN=y
# CONFIG_IRQ_DOMAIN_DEBUG is not set
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_DATA=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y

#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ_FULL is not set
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y

#
# CPU/Task time and stats accounting
#
CONFIG_VIRT_CPU_ACCOUNTING=y
# CONFIG_TICK_CPU_ACCOUNTING is not set
CONFIG_VIRT_CPU_ACCOUNTING_GEN=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_TASKSTATS=y
CONFIG_TASK_DELAY_ACCT=y
CONFIG_TASK_XACCT=y
CONFIG_TASK_IO_ACCOUNTING=y

#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
# CONFIG_PREEMPT_RCU is not set
CONFIG_RCU_STALL_COMMON=y
CONFIG_CONTEXT_TRACKING=y
CONFIG_RCU_USER_QS=y
CONFIG_CONTEXT_TRACKING_FORCE=y
CONFIG_RCU_FANOUT=64
CONFIG_RCU_FANOUT_LEAF=16
# CONFIG_RCU_FANOUT_EXACT is not set
# CONFIG_RCU_FAST_NO_HZ is not set
# CONFIG_TREE_RCU_TRACE is not set
CONFIG_RCU_NOCB_CPU=y
CONFIG_RCU_NOCB_CPU_NONE=y
# CONFIG_RCU_NOCB_CPU_ZERO is not set
# CONFIG_RCU_NOCB_CPU_ALL is not set
CONFIG_IKCONFIG=m
# CONFIG_IKCONFIG_PROC is not set
CONFIG_LOG_BUF_SHIFT=18
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
CONFIG_ARCH_SUPPORTS_NUMA_BALANCING=y
CONFIG_ARCH_SUPPORTS_INT128=y
CONFIG_ARCH_WANTS_PROT_NUMA_PROT_NONE=y
# CONFIG_NUMA_BALANCING is not set
CONFIG_CGROUPS=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_CGROUP_FREEZER=y
CONFIG_CGROUP_DEVICE=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_CPUACCT=y
CONFIG_RESOURCE_COUNTERS=y
CONFIG_MEMCG=y
CONFIG_MEMCG_SWAP=y
# CONFIG_MEMCG_SWAP_ENABLED is not set
# CONFIG_MEMCG_KMEM is not set
CONFIG_CGROUP_HUGETLB=y
CONFIG_CGROUP_PERF=y
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
CONFIG_RT_GROUP_SCHED=y
CONFIG_BLK_CGROUP=y
# CONFIG_DEBUG_BLK_CGROUP is not set
CONFIG_CHECKPOINT_RESTORE=y
CONFIG_NAMESPACES=y
CONFIG_UTS_NS=y
CONFIG_IPC_NS=y
# CONFIG_USER_NS is not set
CONFIG_PID_NS=y
CONFIG_NET_NS=y
CONFIG_SCHED_AUTOGROUP=y
CONFIG_MM_OWNER=y
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
# CONFIG_RD_LZ4 is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_SYSFS_SYSCALL=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_PCSPKR_PLATFORM=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_PCI_QUIRKS=y
# CONFIG_EMBEDDED is not set
CONFIG_HAVE_PERF_EVENTS=y

#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
CONFIG_VM_EVENT_COUNTERS=y
# CONFIG_COMPAT_BRK is not set
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# CONFIG_OPROFILE is not set
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
CONFIG_KPROBES=y
CONFIG_JUMP_LABEL=y
CONFIG_OPTPROBES=y
CONFIG_KPROBES_ON_FTRACE=y
CONFIG_UPROBES=y
# CONFIG_HAVE_64BIT_ALIGNED_ACCESS is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_KRETPROBES=y
CONFIG_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_ATTRS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_DMA_API_DEBUG=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_COMPAT_IPC_PARSE_VERSION=y
CONFIG_ARCH_WANT_OLD_COMPAT_IPC=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_SECCOMP_FILTER=y
CONFIG_HAVE_CC_STACKPROTECTOR=y
# CONFIG_CC_STACKPROTECTOR is not set
CONFIG_CC_STACKPROTECTOR_NONE=y
# CONFIG_CC_STACKPROTECTOR_REGULAR is not set
# CONFIG_CC_STACKPROTECTOR_STRONG is not set
CONFIG_HAVE_CONTEXT_TRACKING=y
CONFIG_HAVE_VIRT_CPU_ACCOUNTING_GEN=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_HAVE_ARCH_SOFT_DIRTY=y
CONFIG_MODULES_USE_ELF_RELA=y
CONFIG_HAVE_IRQ_EXIT_ON_IRQ_STACK=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_COMPAT_OLD_SIGACTION=y

#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
# CONFIG_MODULE_SIG_SHA1 is not set
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
CONFIG_MODULE_SIG_SHA512=y
CONFIG_MODULE_SIG_HASH="sha512"
CONFIG_STOP_MACHINE=y
CONFIG_BLOCK=y
CONFIG_BLK_DEV_BSG=y
CONFIG_BLK_DEV_BSGLIB=y
CONFIG_BLK_DEV_INTEGRITY=y
CONFIG_BLK_DEV_THROTTLING=y
# CONFIG_BLK_CMDLINE_PARSER is not set

#
# Partition Types
#
CONFIG_PARTITION_ADVANCED=y
CONFIG_ACORN_PARTITION=y
# CONFIG_ACORN_PARTITION_CUMANA is not set
# CONFIG_ACORN_PARTITION_EESOX is not set
CONFIG_ACORN_PARTITION_ICS=y
# CONFIG_ACORN_PARTITION_ADFS is not set
# CONFIG_ACORN_PARTITION_POWERTEC is not set
CONFIG_ACORN_PARTITION_RISCIX=y
# CONFIG_AIX_PARTITION is not set
CONFIG_OSF_PARTITION=y
CONFIG_AMIGA_PARTITION=y
CONFIG_ATARI_PARTITION=y
CONFIG_MAC_PARTITION=y
CONFIG_MSDOS_PARTITION=y
CONFIG_BSD_DISKLABEL=y
CONFIG_MINIX_SUBPARTITION=y
CONFIG_SOLARIS_X86_PARTITION=y
CONFIG_UNIXWARE_DISKLABEL=y
CONFIG_LDM_PARTITION=y
# CONFIG_LDM_DEBUG is not set
CONFIG_SGI_PARTITION=y
CONFIG_ULTRIX_PARTITION=y
CONFIG_SUN_PARTITION=y
CONFIG_KARMA_PARTITION=y
CONFIG_EFI_PARTITION=y
CONFIG_SYSV68_PARTITION=y
# CONFIG_CMDLINE_PARTITION is not set
CONFIG_BLOCK_COMPAT=y

#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
CONFIG_IOSCHED_DEADLINE=y
CONFIG_IOSCHED_CFQ=y
CONFIG_CFQ_GROUP_IOSCHED=y
CONFIG_DEFAULT_DEADLINE=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="deadline"
CONFIG_PREEMPT_NOTIFIERS=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_FREEZER=y

#
# Processor type and features
#
CONFIG_ZONE_DMA=y
CONFIG_SMP=y
CONFIG_X86_X2APIC=y
CONFIG_X86_MPPARSE=y
CONFIG_X86_EXTENDED_PLATFORM=y
CONFIG_X86_NUMACHIP=y
# CONFIG_X86_VSMP is not set
# CONFIG_X86_UV is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
CONFIG_SCHED_OMIT_FRAME_POINTER=y
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
CONFIG_PARAVIRT_SPINLOCKS=y
CONFIG_XEN=y
CONFIG_XEN_DOM0=y
CONFIG_XEN_PVHVM=y
CONFIG_XEN_MAX_DOMAIN_MEMORY=500
CONFIG_XEN_SAVE_RESTORE=y
# CONFIG_XEN_DEBUG_FS is not set
# CONFIG_XEN_PVH is not set
CONFIG_KVM_GUEST=y
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_NO_BOOTMEM=y
CONFIG_MEMTEST=y
# CONFIG_MK8 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
CONFIG_GENERIC_CPU=y
CONFIG_X86_INTERNODE_CACHE_SHIFT=6
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_TSC=y
CONFIG_X86_CMPXCHG64=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=64
CONFIG_X86_DEBUGCTLMSR=y
CONFIG_PROCESSOR_SELECT=y
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
CONFIG_DMI=y
CONFIG_GART_IOMMU=y
CONFIG_CALGARY_IOMMU=y
CONFIG_CALGARY_IOMMU_ENABLED_BY_DEFAULT=y
CONFIG_SWIOTLB=y
CONFIG_IOMMU_HELPER=y
# CONFIG_MAXSMP is not set
CONFIG_NR_CPUS=256
CONFIG_SCHED_SMT=y
CONFIG_SCHED_MC=y
# CONFIG_PREEMPT_NONE is not set
CONFIG_PREEMPT_VOLUNTARY=y
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS=y
CONFIG_X86_MCE=y
CONFIG_X86_MCE_INTEL=y
CONFIG_X86_MCE_AMD=y
CONFIG_X86_MCE_THRESHOLD=y
# CONFIG_X86_MCE_INJECT is not set
CONFIG_X86_THERMAL_VECTOR=y
# CONFIG_I8K is not set
CONFIG_MICROCODE=y
CONFIG_MICROCODE_INTEL=y
CONFIG_MICROCODE_AMD=y
CONFIG_MICROCODE_OLD_INTERFACE=y
CONFIG_MICROCODE_INTEL_EARLY=y
CONFIG_MICROCODE_AMD_EARLY=y
CONFIG_MICROCODE_EARLY=y
# CONFIG_X86_MSR is not set
# CONFIG_X86_CPUID is not set
CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
CONFIG_ARCH_DMA_ADDR_T_64BIT=y
CONFIG_DIRECT_GBPAGES=y
CONFIG_NUMA=y
CONFIG_AMD_NUMA=y
CONFIG_X86_64_ACPI_NUMA=y
CONFIG_NODES_SPAN_OTHER_NODES=y
# CONFIG_NUMA_EMU is not set
CONFIG_NODES_SHIFT=6
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_DEFAULT=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ARCH_MEMORY_PROBE=y
CONFIG_ARCH_PROC_KCORE_TEXT=y
CONFIG_ILLEGAL_POINTER_VALUE=0xdead000000000000
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_EXTREME=y
CONFIG_SPARSEMEM_VMEMMAP_ENABLE=y
CONFIG_SPARSEMEM_ALLOC_MEM_MAP_TOGETHER=y
CONFIG_SPARSEMEM_VMEMMAP=y
CONFIG_HAVE_MEMBLOCK=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_ARCH_DISCARD_MEMBLOCK=y
CONFIG_MEMORY_ISOLATION=y
# CONFIG_MOVABLE_NODE is not set
CONFIG_HAVE_BOOTMEM_INFO_NODE=y
CONFIG_MEMORY_HOTPLUG=y
CONFIG_MEMORY_HOTPLUG_SPARSE=y
CONFIG_MEMORY_HOTREMOVE=y
CONFIG_PAGEFLAGS_EXTENDED=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_ARCH_ENABLE_SPLIT_PMD_PTLOCK=y
CONFIG_COMPACTION=y
CONFIG_MIGRATION=y
CONFIG_PHYS_ADDR_T_64BIT=y
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NEED_BOUNCE_POOL=y
CONFIG_VIRT_TO_BUS=y
CONFIG_MMU_NOTIFIER=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=65536
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
CONFIG_MEMORY_FAILURE=y
# CONFIG_HWPOISON_INJECT is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_CROSS_MEMORY_ATTACH=y
CONFIG_CLEANCACHE=y
CONFIG_FRONTSWAP=y
# CONFIG_CMA is not set
# CONFIG_ZBUD is not set
# CONFIG_ZSWAP is not set
# CONFIG_MEM_SOFT_DIRTY is not set
CONFIG_ZSMALLOC=y
# CONFIG_PGTABLE_MAPPING is not set
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK=y
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
CONFIG_MTRR_SANITIZER=y
CONFIG_MTRR_SANITIZER_ENABLE_DEFAULT=1
CONFIG_MTRR_SANITIZER_SPARE_REG_NR_DEFAULT=1
CONFIG_X86_PAT=y
CONFIG_ARCH_USES_PG_UNCACHED=y
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
CONFIG_EFI=y
CONFIG_EFI_STUB=y
# CONFIG_EFI_MIXED is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
CONFIG_HZ_250=y
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=250
CONFIG_SCHED_HRTICK=y
CONFIG_KEXEC=y
CONFIG_CRASH_DUMP=y
CONFIG_KEXEC_JUMP=y
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_PHYSICAL_ALIGN=0x1000000
CONFIG_HOTPLUG_CPU=y
# CONFIG_BOOTPARAM_HOTPLUG_CPU0 is not set
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
CONFIG_ARCH_ENABLE_MEMORY_HOTREMOVE=y
CONFIG_USE_PERCPU_NUMA_NODE_ID=y

#
# Power management and ACPI options
#
CONFIG_ARCH_HIBERNATION_HEADER=y
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
CONFIG_HIBERNATE_CALLBACKS=y
CONFIG_HIBERNATION=y
CONFIG_PM_STD_PARTITION=""
CONFIG_PM_SLEEP=y
CONFIG_PM_SLEEP_SMP=y
# CONFIG_PM_AUTOSLEEP is not set
# CONFIG_PM_WAKELOCKS is not set
CONFIG_PM_RUNTIME=y
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
# CONFIG_ACPI_PROCFS_POWER is not set
CONFIG_ACPI_EC_DEBUGFS=m
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=m
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_NUMA=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
# CONFIG_ACPI_CUSTOM_DSDT is not set
# CONFIG_ACPI_INITRD_TABLE_OVERRIDE is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_X86_PM_TIMER=y
CONFIG_ACPI_CONTAINER=y
# CONFIG_ACPI_HOTPLUG_MEMORY is not set
# CONFIG_ACPI_SBS is not set
CONFIG_ACPI_HED=y
# CONFIG_ACPI_CUSTOM_METHOD is not set
CONFIG_ACPI_BGRT=y
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_PCIEAER=y
CONFIG_ACPI_APEI_MEMORY_FAILURE=y
# CONFIG_ACPI_APEI_EINJ is not set
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
# CONFIG_ACPI_EXTLOG is not set
CONFIG_SFI=y

#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_COMMON=y
CONFIG_CPU_FREQ_STAT=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y

#
# x86 CPU frequency scaling drivers
#
CONFIG_X86_INTEL_PSTATE=y
CONFIG_X86_PCC_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ_CPB=y
CONFIG_X86_POWERNOW_K8=y
# CONFIG_X86_AMD_FREQ_SENSITIVITY is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
# CONFIG_X86_P4_CLOCKMOD is not set

#
# shared options
#
# CONFIG_X86_SPEEDSTEP_LIB is not set

#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_MULTIPLE_DRIVERS is not set
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED is not set
CONFIG_INTEL_IDLE=y

#
# Memory power savings
#
# CONFIG_I7300_IDLE is not set

#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_XEN=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
CONFIG_PCIEPORTBUS=y
CONFIG_HOTPLUG_PCI_PCIE=y
CONFIG_PCIEAER=y
# CONFIG_PCIE_ECRC is not set
# CONFIG_PCIEAER_INJECT is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEBUG is not set
CONFIG_PCIEASPM_DEFAULT=y
# CONFIG_PCIEASPM_POWERSAVE is not set
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PME=y
CONFIG_PCI_MSI=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_REALLOC_ENABLE_AUTO=y
# CONFIG_PCI_STUB is not set
# CONFIG_XEN_PCIDEV_FRONTEND is not set
CONFIG_HT_IRQ=y
CONFIG_PCI_ATS=y
CONFIG_PCI_IOV=y
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_IOAPIC=y
CONFIG_PCI_LABEL=y

#
# PCI host controller drivers
#
CONFIG_ISA_DMA_API=y
CONFIG_AMD_NB=y
# CONFIG_PCCARD is not set
CONFIG_HOTPLUG_PCI=y
# CONFIG_HOTPLUG_PCI_ACPI is not set
CONFIG_HOTPLUG_PCI_CPCI=y
# CONFIG_HOTPLUG_PCI_CPCI_ZT5550 is not set
# CONFIG_HOTPLUG_PCI_CPCI_GENERIC is not set
# CONFIG_HOTPLUG_PCI_SHPC is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_TSI721=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
# CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS is not set
CONFIG_RAPIDIO_DMA_ENGINE=y
# CONFIG_RAPIDIO_DEBUG is not set
# CONFIG_RAPIDIO_ENUM_BASIC is not set

#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=y
CONFIG_RAPIDIO_CPS_XX=y
CONFIG_RAPIDIO_TSI568=y
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_X86_SYSFB is not set

#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
CONFIG_COMPAT_BINFMT_ELF=y
CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE=y
# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
CONFIG_BINFMT_SCRIPT=y
# CONFIG_HAVE_AOUT is not set
# CONFIG_BINFMT_MISC is not set
CONFIG_COREDUMP=y
CONFIG_IA32_EMULATION=y
# CONFIG_IA32_AOUT is not set
CONFIG_X86_X32=y
CONFIG_COMPAT=y
CONFIG_COMPAT_FOR_U64_ALIGNMENT=y
CONFIG_SYSVIPC_COMPAT=y
CONFIG_KEYS_COMPAT=y
CONFIG_X86_DEV_DMA_OPS=y
CONFIG_NET=y
CONFIG_COMPAT_NETLINK_MESSAGES=y

#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_DIAG is not set
CONFIG_UNIX=y
# CONFIG_UNIX_DIAG is not set
# CONFIG_XFRM_USER is not set
# CONFIG_NET_KEY is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_FIB_TRIE_STATS=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_VERBOSE=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
# CONFIG_IP_PNP_BOOTP is not set
# CONFIG_IP_PNP_RARP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE_DEMUX is not set
# CONFIG_NET_IP_TUNNEL is not set
CONFIG_IP_MROUTE=y
# CONFIG_IP_MROUTE_MULTIPLE_TABLES is not set
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
CONFIG_SYN_COOKIES=y
# CONFIG_INET_AH is not set
# CONFIG_INET_ESP is not set
# CONFIG_INET_IPCOMP is not set
# CONFIG_INET_XFRM_TUNNEL is not set
# CONFIG_INET_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
CONFIG_INET_LRO=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
CONFIG_TCP_CONG_CUBIC=y
# CONFIG_TCP_CONG_WESTWOOD is not set
# CONFIG_TCP_CONG_HTCP is not set
# CONFIG_TCP_CONG_HSTCP is not set
# CONFIG_TCP_CONG_HYBLA is not set
# CONFIG_TCP_CONG_VEGAS is not set
# CONFIG_TCP_CONG_SCALABLE is not set
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
# CONFIG_TCP_CONG_ILLINOIS is not set
CONFIG_DEFAULT_CUBIC=y
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="cubic"
CONFIG_TCP_MD5SIG=y
CONFIG_IPV6=y
CONFIG_IPV6_ROUTER_PREF=y
CONFIG_IPV6_ROUTE_INFO=y
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET6_XFRM_MODE_TUNNEL is not set
# CONFIG_INET6_XFRM_MODE_BEET is not set
# CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
# CONFIG_IPV6_SIT is not set
# CONFIG_IPV6_TUNNEL is not set
# CONFIG_IPV6_GRE is not set
CONFIG_IPV6_MULTIPLE_TABLES=y
CONFIG_IPV6_SUBTREES=y
CONFIG_IPV6_MROUTE=y
CONFIG_IPV6_MROUTE_MULTIPLE_TABLES=y
CONFIG_IPV6_PIMSM_V2=y
CONFIG_NETLABEL=y
CONFIG_NETWORK_SECMARK=y
# CONFIG_NET_PTP_CLASSIFY is not set
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_NETFILTER_ADVANCED=y

#
# Core Netfilter Configuration
#
# CONFIG_NETFILTER_NETLINK_ACCT is not set
# CONFIG_NETFILTER_NETLINK_QUEUE is not set
# CONFIG_NETFILTER_NETLINK_LOG is not set
# CONFIG_NF_CONNTRACK is not set
# CONFIG_NF_TABLES is not set
# CONFIG_NETFILTER_XTABLES is not set
# CONFIG_IP_SET is not set
# CONFIG_IP_VS is not set

#
# IP: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV4 is not set
# CONFIG_IP_NF_IPTABLES is not set
# CONFIG_IP_NF_ARPTABLES is not set

#
# IPv6: Netfilter Configuration
#
# CONFIG_NF_DEFRAG_IPV6 is not set
# CONFIG_IP6_NF_IPTABLES is not set
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_L2TP is not set
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
CONFIG_NET_SCHED=y

#
# Queueing/Scheduling
#
# CONFIG_NET_SCH_CBQ is not set
CONFIG_NET_SCH_HTB=m
# CONFIG_NET_SCH_HFSC is not set
# CONFIG_NET_SCH_PRIO is not set
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
# CONFIG_NET_SCH_SFB is not set
# CONFIG_NET_SCH_SFQ is not set
# CONFIG_NET_SCH_TEQL is not set
# CONFIG_NET_SCH_TBF is not set
# CONFIG_NET_SCH_GRED is not set
# CONFIG_NET_SCH_DSMARK is not set
# CONFIG_NET_SCH_NETEM is not set
# CONFIG_NET_SCH_DRR is not set
# CONFIG_NET_SCH_MQPRIO is not set
# CONFIG_NET_SCH_CHOKE is not set
# CONFIG_NET_SCH_QFQ is not set
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_FQ_CODEL=m
# CONFIG_NET_SCH_FQ is not set
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
# CONFIG_NET_SCH_INGRESS is not set
# CONFIG_NET_SCH_PLUG is not set

#
# Classification
#
CONFIG_NET_CLS=y
# CONFIG_NET_CLS_BASIC is not set
# CONFIG_NET_CLS_TCINDEX is not set
# CONFIG_NET_CLS_ROUTE4 is not set
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
# CONFIG_NET_CLS_RSVP is not set
# CONFIG_NET_CLS_RSVP6 is not set
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
# CONFIG_NET_CLS_BPF is not set
CONFIG_NET_EMATCH=y
CONFIG_NET_EMATCH_STACK=32
# CONFIG_NET_EMATCH_CMP is not set
# CONFIG_NET_EMATCH_NBYTE is not set
# CONFIG_NET_EMATCH_U32 is not set
# CONFIG_NET_EMATCH_META is not set
# CONFIG_NET_EMATCH_TEXT is not set
CONFIG_NET_CLS_ACT=y
# CONFIG_NET_ACT_POLICE is not set
# CONFIG_NET_ACT_GACT is not set
# CONFIG_NET_ACT_MIRRED is not set
# CONFIG_NET_ACT_NAT is not set
# CONFIG_NET_ACT_PEDIT is not set
# CONFIG_NET_ACT_SIMP is not set
# CONFIG_NET_ACT_SKBEDIT is not set
# CONFIG_NET_ACT_CSUM is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
CONFIG_DNS_RESOLVER=y
# CONFIG_BATMAN_ADV is not set
# CONFIG_OPENVSWITCH is not set
# CONFIG_VSOCKETS is not set
# CONFIG_NETLINK_MMAP is not set
# CONFIG_NETLINK_DIAG is not set
# CONFIG_NET_MPLS_GSO is not set
# CONFIG_HSR is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
# CONFIG_CGROUP_NET_PRIO is not set
# CONFIG_CGROUP_NET_CLASSID is not set
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
CONFIG_BPF_JIT=y
CONFIG_NET_FLOW_LIMIT=y

#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_NET_TCPPROBE is not set
# CONFIG_NET_DROP_MONITOR is not set
CONFIG_HAMRADIO=y

#
# Packet Radio protocols
#
# CONFIG_AX25 is not set
# CONFIG_CAN is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
# CONFIG_BT_6LOWPAN is not set
CONFIG_BT_RFCOMM=m
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
# CONFIG_BT_HIDP is not set

#
# Bluetooth device drivers
#
CONFIG_BT_HCIBTUSB=m
# CONFIG_BT_HCIBTSDIO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_BT_MRVL is not set
# CONFIG_BT_ATH3K is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_CFG80211=m
CONFIG_NL80211_TESTMODE=y
# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
# CONFIG_CFG80211_REG_DEBUG is not set
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_DEFAULT_PS=y
CONFIG_CFG80211_DEBUGFS=y
# CONFIG_CFG80211_INTERNAL_REGDB is not set
CONFIG_CFG80211_WEXT=y
# CONFIG_LIB80211 is not set
CONFIG_MAC80211=m
CONFIG_MAC80211_HAS_RC=y
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_MINSTREL=y
CONFIG_MAC80211_RC_MINSTREL_HT=y
# CONFIG_MAC80211_RC_DEFAULT_PID is not set
CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
CONFIG_MAC80211_MESH=y
CONFIG_MAC80211_LEDS=y
CONFIG_MAC80211_DEBUGFS=y
# CONFIG_MAC80211_MESSAGE_TRACING is not set
# CONFIG_MAC80211_DEBUG_MENU is not set
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
# CONFIG_RFKILL_REGULATOR is not set
# CONFIG_RFKILL_GPIO is not set
# CONFIG_NET_9P is not set
# CONFIG_CAIF is not set
# CONFIG_CEPH_LIB is not set
# CONFIG_NFC is not set
CONFIG_HAVE_BPF_JIT=y

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
CONFIG_FIRMWARE_IN_KERNEL=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
CONFIG_SYS_HYPERVISOR=y
# CONFIG_GENERIC_CPU_DEVICES is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPI=y
CONFIG_REGMAP_IRQ=y
CONFIG_DMA_SHARED_BUFFER=y

#
# Bus devices
#
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
CONFIG_PARPORT=m
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
CONFIG_PARPORT_PC=m
# CONFIG_PARPORT_SERIAL is not set
CONFIG_PARPORT_PC_FIFO=y
# CONFIG_PARPORT_PC_SUPERIO is not set
# CONFIG_PARPORT_GSC is not set
# CONFIG_PARPORT_AX88796 is not set
CONFIG_PARPORT_1284=y
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set

#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_LOOP_MIN_COUNT=8
# CONFIG_BLK_DEV_CRYPTOLOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_BLK_DEV_SKD is not set
# CONFIG_BLK_DEV_SX8 is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=65536
# CONFIG_BLK_DEV_XIP is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_XEN_BLKDEV_FRONTEND=y
# CONFIG_XEN_BLKDEV_BACKEND is not set
CONFIG_VIRTIO_BLK=y
# CONFIG_BLK_DEV_HD is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set

#
# Misc devices
#
# CONFIG_SENSORS_LIS3LV02D is not set
# CONFIG_AD525X_DPOT is not set
# CONFIG_DUMMY_IRQ is not set
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ATMEL_SSC is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_HP_ILO is not set
# CONFIG_APDS9802ALS is not set
# CONFIG_ISL29003 is not set
# CONFIG_ISL29020 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_SENSORS_BH1780 is not set
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
# CONFIG_DS1682 is not set
# CONFIG_TI_DAC7512 is not set
# CONFIG_VMWARE_BALLOON is not set
# CONFIG_BMP085_I2C is not set
# CONFIG_BMP085_SPI is not set
# CONFIG_PCH_PHUB is not set
# CONFIG_USB_SWITCH_FSA9480 is not set
# CONFIG_LATTICE_ECP3_CONFIG is not set
# CONFIG_SRAM is not set
# CONFIG_C2PORT is not set

#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_EEPROM_93XX46 is not set
# CONFIG_CB710_CORE is not set

#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# CONFIG_SENSORS_LIS3_I2C is not set

#
# Altera FPGA firmware download module
#
# CONFIG_ALTERA_STAPL is not set
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
# CONFIG_VMWARE_VMCI is not set

#
# Intel MIC Host Driver
#
# CONFIG_INTEL_MIC_HOST is not set

#
# Intel MIC Card Driver
#
# CONFIG_INTEL_MIC_CARD is not set
# CONFIG_GENWQE is not set
# CONFIG_ECHO is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set

#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y

#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=y
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
CONFIG_SCSI_MULTI_LUN=y
CONFIG_SCSI_CONSTANTS=y
CONFIG_SCSI_LOGGING=y
CONFIG_SCSI_SCAN_ASYNC=y

#
# SCSI Transports
#
CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
CONFIG_SCSI_LOWLEVEL=y
# CONFIG_ISCSI_TCP is not set
# CONFIG_ISCSI_BOOT_SYSFS is not set
# CONFIG_SCSI_CXGB3_ISCSI is not set
# CONFIG_SCSI_CXGB4_ISCSI is not set
# CONFIG_SCSI_BNX2_ISCSI is not set
# CONFIG_SCSI_BNX2X_FCOE is not set
# CONFIG_BE2ISCSI is not set
# CONFIG_BLK_DEV_3W_XXXX_RAID is not set
# CONFIG_SCSI_HPSA is not set
# CONFIG_SCSI_3W_9XXX is not set
# CONFIG_SCSI_3W_SAS is not set
# CONFIG_SCSI_ACARD is not set
# CONFIG_SCSI_AACRAID is not set
# CONFIG_SCSI_AIC7XXX is not set
# CONFIG_SCSI_AIC79XX is not set
# CONFIG_SCSI_AIC94XX is not set
# CONFIG_SCSI_MVSAS is not set
# CONFIG_SCSI_MVUMI is not set
# CONFIG_SCSI_DPT_I2O is not set
# CONFIG_SCSI_ADVANSYS is not set
# CONFIG_SCSI_ARCMSR is not set
# CONFIG_SCSI_ESAS2R is not set
CONFIG_MEGARAID_NEWGEN=y
# CONFIG_MEGARAID_MM is not set
# CONFIG_MEGARAID_LEGACY is not set
# CONFIG_MEGARAID_SAS is not set
# CONFIG_SCSI_MPT2SAS is not set
# CONFIG_SCSI_MPT3SAS is not set
# CONFIG_SCSI_UFSHCD is not set
# CONFIG_SCSI_HPTIOP is not set
# CONFIG_SCSI_BUSLOGIC is not set
# CONFIG_VMWARE_PVSCSI is not set
# CONFIG_LIBFC is not set
# CONFIG_LIBFCOE is not set
# CONFIG_FCOE is not set
# CONFIG_FCOE_FNIC is not set
# CONFIG_SCSI_DMX3191D is not set
# CONFIG_SCSI_EATA is not set
# CONFIG_SCSI_FUTURE_DOMAIN is not set
# CONFIG_SCSI_GDTH is not set
# CONFIG_SCSI_ISCI is not set
# CONFIG_SCSI_IPS is not set
# CONFIG_SCSI_INITIO is not set
# CONFIG_SCSI_INIA100 is not set
# CONFIG_SCSI_PPA is not set
# CONFIG_SCSI_IMM is not set
# CONFIG_SCSI_STEX is not set
# CONFIG_SCSI_SYM53C8XX_2 is not set
# CONFIG_SCSI_IPR is not set
# CONFIG_SCSI_QLOGIC_1280 is not set
# CONFIG_SCSI_QLA_FC is not set
# CONFIG_SCSI_QLA_ISCSI is not set
# CONFIG_SCSI_LPFC is not set
# CONFIG_SCSI_DC395x is not set
# CONFIG_SCSI_DC390T is not set
# CONFIG_SCSI_DEBUG is not set
# CONFIG_SCSI_PMCRAID is not set
# CONFIG_SCSI_PM8001 is not set
# CONFIG_SCSI_SRP is not set
# CONFIG_SCSI_BFA_FC is not set
# CONFIG_SCSI_VIRTIO is not set
# CONFIG_SCSI_CHELSIO_FCOE is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_VERBOSE_ERROR=y
CONFIG_ATA_ACPI=y
# CONFIG_SATA_ZPODD is not set
CONFIG_SATA_PMP=y

#
# Controllers with non-SFF native interface
#
CONFIG_SATA_AHCI=y
# CONFIG_SATA_AHCI_PLATFORM is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_SATA_ACARD_AHCI is not set
# CONFIG_SATA_SIL24 is not set
CONFIG_ATA_SFF=y

#
# SFF controllers with custom DMA interface
#
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_SX4 is not set
CONFIG_ATA_BMDMA=y

#
# SATA SFF controllers with BMDMA
#
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_SVW is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set

#
# PATA SFF controllers with BMDMA
#
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_ATP867X is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NINJA32 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RDC is not set
# CONFIG_PATA_SCH is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_SIL680 is not set
CONFIG_PATA_SIS=y
# CONFIG_PATA_TOSHIBA is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set

#
# PIO-only SFF controllers
#
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_PLATFORM is not set
# CONFIG_PATA_RZ1000 is not set

#
# Generic fallback / legacy drivers
#
CONFIG_PATA_ACPI=y
CONFIG_ATA_GENERIC=y
# CONFIG_PATA_LEGACY is not set
CONFIG_MD=y
CONFIG_BLK_DEV_MD=y
CONFIG_MD_AUTODETECT=y
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID10 is not set
# CONFIG_MD_RAID456 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_MD_FAULTY is not set
# CONFIG_BCACHE is not set
CONFIG_BLK_DEV_DM_BUILTIN=y
CONFIG_BLK_DEV_DM=y
# CONFIG_DM_DEBUG is not set
# CONFIG_DM_CRYPT is not set
# CONFIG_DM_SNAPSHOT is not set
# CONFIG_DM_THIN_PROVISIONING is not set
# CONFIG_DM_CACHE is not set
# CONFIG_DM_ERA is not set
# CONFIG_DM_MIRROR is not set
# CONFIG_DM_RAID is not set
# CONFIG_DM_ZERO is not set
# CONFIG_DM_MULTIPATH is not set
# CONFIG_DM_DELAY is not set
CONFIG_DM_UEVENT=y
# CONFIG_DM_FLAKEY is not set
# CONFIG_DM_VERITY is not set
# CONFIG_DM_SWITCH is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
# CONFIG_FUSION_SPI is not set
# CONFIG_FUSION_FC is not set
# CONFIG_FUSION_SAS is not set
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y

#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_FIREWIRE_NOSY is not set
# CONFIG_I2O is not set
CONFIG_MACINTOSH_DRIVERS=y
CONFIG_MAC_EMUMOUSEBTN=m
CONFIG_NETDEVICES=y
CONFIG_MII=m
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_FC=y
# CONFIG_IFB is not set
# CONFIG_NET_TEAM is not set
# CONFIG_MACVLAN is not set
# CONFIG_VXLAN is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_RIONET is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
CONFIG_VIRTIO_NET=y
# CONFIG_NLMON is not set
# CONFIG_ARCNET is not set

#
# CAIF transport drivers
#
# CONFIG_VHOST_NET is not set

#
# Distributed Switch Architecture drivers
#
# CONFIG_NET_DSA_MV88E6XXX is not set
# CONFIG_NET_DSA_MV88E6060 is not set
# CONFIG_NET_DSA_MV88E6XXX_NEED_PPU is not set
# CONFIG_NET_DSA_MV88E6131 is not set
# CONFIG_NET_DSA_MV88E6123_61_65 is not set
CONFIG_ETHERNET=y
CONFIG_NET_VENDOR_3COM=y
# CONFIG_VORTEX is not set
# CONFIG_TYPHOON is not set
CONFIG_NET_VENDOR_ADAPTEC=y
# CONFIG_ADAPTEC_STARFIRE is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
# CONFIG_ALTERA_TSE is not set
CONFIG_NET_VENDOR_AMD=y
# CONFIG_AMD8111_ETH is not set
# CONFIG_PCNET32 is not set
CONFIG_NET_VENDOR_ARC=y
CONFIG_NET_VENDOR_ATHEROS=y
# CONFIG_ATL2 is not set
# CONFIG_ATL1 is not set
# CONFIG_ATL1E is not set
# CONFIG_ATL1C is not set
# CONFIG_ALX is not set
CONFIG_NET_VENDOR_BROADCOM=y
# CONFIG_B44 is not set
# CONFIG_BNX2 is not set
# CONFIG_CNIC is not set
# CONFIG_TIGON3 is not set
# CONFIG_BNX2X is not set
CONFIG_NET_VENDOR_BROCADE=y
# CONFIG_BNA is not set
# CONFIG_NET_CALXEDA_XGMAC is not set
CONFIG_NET_VENDOR_CHELSIO=y
# CONFIG_CHELSIO_T1 is not set
# CONFIG_CHELSIO_T3 is not set
# CONFIG_CHELSIO_T4 is not set
# CONFIG_CHELSIO_T4VF is not set
CONFIG_NET_VENDOR_CISCO=y
# CONFIG_ENIC is not set
# CONFIG_CX_ECAT is not set
# CONFIG_DNET is not set
CONFIG_NET_VENDOR_DEC=y
CONFIG_NET_TULIP=y
# CONFIG_DE2104X is not set
# CONFIG_TULIP is not set
# CONFIG_DE4X5 is not set
# CONFIG_WINBOND_840 is not set
# CONFIG_DM9102 is not set
# CONFIG_ULI526X is not set
CONFIG_NET_VENDOR_DLINK=y
# CONFIG_DL2K is not set
# CONFIG_SUNDANCE is not set
CONFIG_NET_VENDOR_EMULEX=y
# CONFIG_BE2NET is not set
CONFIG_NET_VENDOR_EXAR=y
# CONFIG_S2IO is not set
# CONFIG_VXGE is not set
CONFIG_NET_VENDOR_HP=y
# CONFIG_HP100 is not set
CONFIG_NET_VENDOR_INTEL=y
# CONFIG_E100 is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IGB is not set
# CONFIG_IGBVF is not set
# CONFIG_IXGB is not set
# CONFIG_IXGBE is not set
# CONFIG_IXGBEVF is not set
# CONFIG_I40E is not set
# CONFIG_I40EVF is not set
CONFIG_NET_VENDOR_I825XX=y
# CONFIG_IP1000 is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
CONFIG_NET_VENDOR_MELLANOX=y
# CONFIG_MLX4_EN is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX5_CORE is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
# CONFIG_KS8851 is not set
# CONFIG_KS8851_MLL is not set
# CONFIG_KSZ884X_PCI is not set
CONFIG_NET_VENDOR_MICROCHIP=y
# CONFIG_ENC28J60 is not set
CONFIG_NET_VENDOR_MYRI=y
# CONFIG_MYRI10GE is not set
# CONFIG_FEALNX is not set
CONFIG_NET_VENDOR_NATSEMI=y
# CONFIG_NATSEMI is not set
# CONFIG_NS83820 is not set
CONFIG_NET_VENDOR_8390=y
# CONFIG_NE2K_PCI is not set
CONFIG_NET_VENDOR_NVIDIA=y
# CONFIG_FORCEDETH is not set
CONFIG_NET_VENDOR_OKI=y
# CONFIG_PCH_GBE is not set
# CONFIG_ETHOC is not set
CONFIG_NET_PACKET_ENGINE=y
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
CONFIG_NET_VENDOR_QLOGIC=y
# CONFIG_QLA3XXX is not set
# CONFIG_QLCNIC is not set
# CONFIG_QLGE is not set
# CONFIG_NETXEN_NIC is not set
CONFIG_NET_VENDOR_REALTEK=y
# CONFIG_ATP is not set
# CONFIG_8139CP is not set
# CONFIG_8139TOO is not set
CONFIG_R8169=m
# CONFIG_SH_ETH is not set
CONFIG_NET_VENDOR_RDC=y
# CONFIG_R6040 is not set
CONFIG_NET_VENDOR_SAMSUNG=y
# CONFIG_SXGBE_ETH is not set
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SILAN=y
# CONFIG_SC92031 is not set
CONFIG_NET_VENDOR_SIS=y
# CONFIG_SIS900 is not set
# CONFIG_SIS190 is not set
# CONFIG_SFC is not set
CONFIG_NET_VENDOR_SMSC=y
# CONFIG_EPIC100 is not set
# CONFIG_SMSC911X is not set
# CONFIG_SMSC9420 is not set
CONFIG_NET_VENDOR_STMICRO=y
# CONFIG_STMMAC_ETH is not set
CONFIG_NET_VENDOR_SUN=y
# CONFIG_HAPPYMEAL is not set
# CONFIG_SUNGEM is not set
# CONFIG_CASSINI is not set
# CONFIG_NIU is not set
CONFIG_NET_VENDOR_TEHUTI=y
# CONFIG_TEHUTI is not set
CONFIG_NET_VENDOR_TI=y
# CONFIG_TLAN is not set
CONFIG_NET_VENDOR_VIA=y
# CONFIG_VIA_RHINE is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_NET_VENDOR_WIZNET=y
# CONFIG_WIZNET_W5100 is not set
# CONFIG_WIZNET_W5300 is not set
CONFIG_FDDI=y
# CONFIG_DEFXX is not set
# CONFIG_SKFP is not set
# CONFIG_HIPPI is not set
# CONFIG_NET_SB1000 is not set
CONFIG_PHYLIB=y

#
# MII PHY device drivers
#
CONFIG_AT803X_PHY=y
CONFIG_AMD_PHY=y
CONFIG_MARVELL_PHY=y
CONFIG_DAVICOM_PHY=y
CONFIG_QSEMI_PHY=y
CONFIG_LXT_PHY=y
CONFIG_CICADA_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_BROADCOM_PHY=y
# CONFIG_BCM7XXX_PHY is not set
CONFIG_BCM87XX_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_REALTEK_PHY=y
CONFIG_NATIONAL_PHY=y
CONFIG_STE10XP=y
CONFIG_LSI_ET1011C_PHY=y
CONFIG_MICREL_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_GPIO=y
# CONFIG_MICREL_KS8995MA is not set
# CONFIG_PLIP is not set
CONFIG_PPP=y
# CONFIG_PPP_BSDCOMP is not set
# CONFIG_PPP_DEFLATE is not set
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
CONFIG_PPP_MULTILINK=y
# CONFIG_PPPOE is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y

#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_RTL8152 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_USB_HSO is not set
# CONFIG_USB_IPHETH is not set
CONFIG_WLAN=y
# CONFIG_LIBERTAS_THINFIRM is not set
# CONFIG_AIRO is not set
# CONFIG_ATMEL is not set
# CONFIG_AT76C50X_USB is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_USB_NET_RNDIS_WLAN is not set
# CONFIG_RTL8180 is not set
# CONFIG_RTL8187 is not set
# CONFIG_ADM8211 is not set
# CONFIG_MAC80211_HWSIM is not set
# CONFIG_MWL8K is not set
# CONFIG_ATH_CARDS is not set
# CONFIG_B43 is not set
# CONFIG_B43LEGACY is not set
# CONFIG_BRCMSMAC is not set
# CONFIG_BRCMFMAC is not set
# CONFIG_HOSTAP is not set
# CONFIG_IPW2100 is not set
# CONFIG_IPW2200 is not set
CONFIG_IWLWIFI=m
CONFIG_IWLDVM=m
# CONFIG_IWLMVM is not set
CONFIG_IWLWIFI_OPMODE_MODULAR=y

#
# Debugging Options
#
# CONFIG_IWLWIFI_DEBUG is not set
CONFIG_IWLWIFI_DEBUGFS=y
CONFIG_IWLWIFI_DEVICE_TRACING=y
# CONFIG_IWL4965 is not set
# CONFIG_IWL3945 is not set
# CONFIG_LIBERTAS is not set
# CONFIG_HERMES is not set
# CONFIG_P54_COMMON is not set
# CONFIG_RT2X00 is not set
CONFIG_RTL_CARDS=m
# CONFIG_RTL8192CE is not set
# CONFIG_RTL8192SE is not set
# CONFIG_RTL8192DE is not set
# CONFIG_RTL8723AE is not set
# CONFIG_RTL8723BE is not set
# CONFIG_RTL8188EE is not set
# CONFIG_RTL8192CU is not set
CONFIG_WL_TI=y
# CONFIG_WL1251 is not set
# CONFIG_WL12XX is not set
# CONFIG_WL18XX is not set
# CONFIG_WLCORE is not set
# CONFIG_ZD1211RW is not set
# CONFIG_MWIFIEX is not set
# CONFIG_CW1200 is not set
# CONFIG_RSI_91X is not set

#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
CONFIG_WAN=y
# CONFIG_HDLC is not set
# CONFIG_DLCI is not set
# CONFIG_SBNI is not set
CONFIG_XEN_NETDEV_FRONTEND=y
# CONFIG_XEN_NETDEV_BACKEND is not set
# CONFIG_VMXNET3 is not set
CONFIG_ISDN=y
# CONFIG_ISDN_I4L is not set
# CONFIG_ISDN_CAPI is not set
# CONFIG_ISDN_DRV_GIGASET is not set
# CONFIG_HYSDN is not set
# CONFIG_MISDN is not set

#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
# CONFIG_INPUT_POLLDEV is not set
# CONFIG_INPUT_SPARSEKMAP is not set
# CONFIG_INPUT_MATRIXKMAP is not set

#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
CONFIG_INPUT_JOYDEV=m
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set

#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_ADP5520 is not set
# CONFIG_KEYBOARD_ADP5588 is not set
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_QT1070 is not set
# CONFIG_KEYBOARD_QT2160 is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_KEYBOARD_GPIO_POLLED is not set
# CONFIG_KEYBOARD_TCA6416 is not set
# CONFIG_KEYBOARD_TCA8418 is not set
# CONFIG_KEYBOARD_MATRIX is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_LM8333 is not set
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
# CONFIG_KEYBOARD_MPR121 is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_OPENCORES is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_TC3589X is not set
# CONFIG_KEYBOARD_XTKBD is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=m
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_CYPRESS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
CONFIG_MOUSE_PS2_ELANTECH=y
CONFIG_MOUSE_PS2_SENTELIC=y
CONFIG_MOUSE_PS2_TOUCHKIT=y
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_BCM5974 is not set
# CONFIG_MOUSE_CYAPA is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_MOUSE_GPIO is not set
# CONFIG_MOUSE_SYNAPTICS_I2C is not set
# CONFIG_MOUSE_SYNAPTICS_USB is not set
CONFIG_INPUT_JOYSTICK=y
# CONFIG_JOYSTICK_ANALOG is not set
# CONFIG_JOYSTICK_A3D is not set
# CONFIG_JOYSTICK_ADI is not set
# CONFIG_JOYSTICK_COBRA is not set
# CONFIG_JOYSTICK_GF2K is not set
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
# CONFIG_JOYSTICK_GUILLEMOT is not set
# CONFIG_JOYSTICK_INTERACT is not set
# CONFIG_JOYSTICK_SIDEWINDER is not set
# CONFIG_JOYSTICK_TMDC is not set
# CONFIG_JOYSTICK_IFORCE is not set
# CONFIG_JOYSTICK_WARRIOR is not set
# CONFIG_JOYSTICK_MAGELLAN is not set
# CONFIG_JOYSTICK_SPACEORB is not set
# CONFIG_JOYSTICK_SPACEBALL is not set
# CONFIG_JOYSTICK_STINGER is not set
# CONFIG_JOYSTICK_TWIDJOY is not set
# CONFIG_JOYSTICK_ZHENHUA is not set
# CONFIG_JOYSTICK_DB9 is not set
# CONFIG_JOYSTICK_GAMECON is not set
# CONFIG_JOYSTICK_TURBOGRAFX is not set
# CONFIG_JOYSTICK_AS5011 is not set
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_WALKERA0701 is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_GTCO is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_WACOM is not set
CONFIG_INPUT_TOUCHSCREEN=y
# CONFIG_TOUCHSCREEN_88PM860X is not set
# CONFIG_TOUCHSCREEN_ADS7846 is not set
# CONFIG_TOUCHSCREEN_AD7877 is not set
# CONFIG_TOUCHSCREEN_AD7879 is not set
# CONFIG_TOUCHSCREEN_ATMEL_MXT is not set
# CONFIG_TOUCHSCREEN_AUO_PIXCIR is not set
# CONFIG_TOUCHSCREEN_BU21013 is not set
# CONFIG_TOUCHSCREEN_CY8CTMG110 is not set
# CONFIG_TOUCHSCREEN_CYTTSP_CORE is not set
# CONFIG_TOUCHSCREEN_CYTTSP4_CORE is not set
# CONFIG_TOUCHSCREEN_DA9034 is not set
# CONFIG_TOUCHSCREEN_DA9052 is not set
# CONFIG_TOUCHSCREEN_DYNAPRO is not set
# CONFIG_TOUCHSCREEN_HAMPSHIRE is not set
# CONFIG_TOUCHSCREEN_EETI is not set
# CONFIG_TOUCHSCREEN_FUJITSU is not set
# CONFIG_TOUCHSCREEN_ILI210X is not set
# CONFIG_TOUCHSCREEN_GUNZE is not set
# CONFIG_TOUCHSCREEN_ELO is not set
# CONFIG_TOUCHSCREEN_WACOM_W8001 is not set
# CONFIG_TOUCHSCREEN_WACOM_I2C is not set
# CONFIG_TOUCHSCREEN_MAX11801 is not set
# CONFIG_TOUCHSCREEN_MCS5000 is not set
# CONFIG_TOUCHSCREEN_MMS114 is not set
# CONFIG_TOUCHSCREEN_MTOUCH is not set
# CONFIG_TOUCHSCREEN_INEXIO is not set
# CONFIG_TOUCHSCREEN_MK712 is not set
# CONFIG_TOUCHSCREEN_PENMOUNT is not set
# CONFIG_TOUCHSCREEN_EDT_FT5X06 is not set
# CONFIG_TOUCHSCREEN_TOUCHRIGHT is not set
# CONFIG_TOUCHSCREEN_TOUCHWIN is not set
# CONFIG_TOUCHSCREEN_PIXCIR is not set
# CONFIG_TOUCHSCREEN_WM831X is not set
# CONFIG_TOUCHSCREEN_USB_COMPOSITE is not set
# CONFIG_TOUCHSCREEN_TOUCHIT213 is not set
# CONFIG_TOUCHSCREEN_TSC_SERIO is not set
# CONFIG_TOUCHSCREEN_TSC2005 is not set
# CONFIG_TOUCHSCREEN_TSC2007 is not set
# CONFIG_TOUCHSCREEN_PCAP is not set
# CONFIG_TOUCHSCREEN_ST1232 is not set
# CONFIG_TOUCHSCREEN_STMPE is not set
# CONFIG_TOUCHSCREEN_SUR40 is not set
# CONFIG_TOUCHSCREEN_TPS6507X is not set
# CONFIG_TOUCHSCREEN_ZFORCE is not set
CONFIG_INPUT_MISC=y
# CONFIG_INPUT_88PM860X_ONKEY is not set
# CONFIG_INPUT_AD714X is not set
# CONFIG_INPUT_BMA150 is not set
# CONFIG_INPUT_PCSPKR is not set
# CONFIG_INPUT_MAX8925_ONKEY is not set
# CONFIG_INPUT_MAX8997_HAPTIC is not set
# CONFIG_INPUT_MMA8450 is not set
# CONFIG_INPUT_MPU3050 is not set
# CONFIG_INPUT_APANEL is not set
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_TILT_POLLED is not set
# CONFIG_INPUT_ATLAS_BTNS is not set
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
# CONFIG_INPUT_KXTJ9 is not set
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
# CONFIG_INPUT_PCF8574 is not set
# CONFIG_INPUT_PWM_BEEPER is not set
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
# CONFIG_INPUT_DA9052_ONKEY is not set
# CONFIG_INPUT_DA9055_ONKEY is not set
# CONFIG_INPUT_WM831X_ON is not set
# CONFIG_INPUT_PCAP is not set
# CONFIG_INPUT_ADXL34X is not set
# CONFIG_INPUT_IMS_PCU is not set
# CONFIG_INPUT_CMA3000 is not set
# CONFIG_INPUT_XEN_KBDDEV_FRONTEND is not set
# CONFIG_INPUT_IDEAPAD_SLIDEBAR is not set

#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PARKBD is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
CONFIG_SERIO_RAW=m
# CONFIG_SERIO_ALTERA_PS2 is not set
# CONFIG_SERIO_PS2MULT is not set
# CONFIG_SERIO_ARC_PS2 is not set
# CONFIG_GAMEPORT is not set

#
# Character devices
#
CONFIG_TTY=y
CONFIG_VT=y
CONFIG_CONSOLE_TRANSLATIONS=y
CONFIG_VT_CONSOLE=y
CONFIG_VT_CONSOLE_SLEEP=y
CONFIG_HW_CONSOLE=y
CONFIG_VT_HW_CONSOLE_BINDING=y
CONFIG_UNIX98_PTYS=y
CONFIG_DEVPTS_MULTIPLE_INSTANCES=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=0
CONFIG_SERIAL_NONSTANDARD=y
# CONFIG_ROCKETPORT is not set
# CONFIG_CYCLADES is not set
# CONFIG_MOXA_INTELLIO is not set
# CONFIG_MOXA_SMARTIO is not set
# CONFIG_SYNCLINK is not set
# CONFIG_SYNCLINKMP is not set
# CONFIG_SYNCLINK_GT is not set
# CONFIG_NOZOMI is not set
# CONFIG_ISI is not set
# CONFIG_N_HDLC is not set
# CONFIG_N_GSM is not set
# CONFIG_TRACE_SINK is not set
# CONFIG_DEVKMEM is not set

#
# Serial drivers
#
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_NR_UARTS=48
CONFIG_SERIAL_8250_RUNTIME_UARTS=32
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
# CONFIG_SERIAL_8250_DETECT_IRQ is not set
CONFIG_SERIAL_8250_RSA=y
# CONFIG_SERIAL_8250_DW is not set

#
# Non-8250 serial port support
#
CONFIG_SERIAL_KGDB_NMI=y
# CONFIG_SERIAL_MAX3100 is not set
CONFIG_SERIAL_MAX310X=y
# CONFIG_SERIAL_MFD_HSU is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
CONFIG_CONSOLE_POLL=y
# CONFIG_SERIAL_JSM is not set
CONFIG_SERIAL_SCCNXP=y
CONFIG_SERIAL_SCCNXP_CONSOLE=y
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_IFX6X60 is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
CONFIG_TTY_PRINTK=y
CONFIG_PRINTER=m
# CONFIG_LP_CONSOLE is not set
CONFIG_PPDEV=m
CONFIG_HVC_DRIVER=y
CONFIG_HVC_IRQ=y
CONFIG_HVC_XEN=y
CONFIG_HVC_XEN_FRONTEND=y
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
# CONFIG_HW_RANDOM_AMD is not set
# CONFIG_HW_RANDOM_VIA is not set
# CONFIG_HW_RANDOM_VIRTIO is not set
# CONFIG_HW_RANDOM_TPM is not set
# CONFIG_NVRAM is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_MWAVE is not set
# CONFIG_RAW_DRIVER is not set
CONFIG_HPET=y
CONFIG_HPET_MMAP=y
CONFIG_HPET_MMAP_DEFAULT=y
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_TCG_TIS is not set
# CONFIG_TCG_TIS_I2C_ATMEL is not set
# CONFIG_TCG_TIS_I2C_INFINEON is not set
# CONFIG_TCG_TIS_I2C_NUVOTON is not set
# CONFIG_TCG_NSC is not set
# CONFIG_TCG_ATMEL is not set
# CONFIG_TCG_INFINEON is not set
# CONFIG_TCG_ST33_I2C is not set
# CONFIG_TCG_XEN is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
CONFIG_I2C=y
CONFIG_I2C_BOARDINFO=y
CONFIG_I2C_COMPAT=y
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=m

#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_MUX_GPIO is not set
# CONFIG_I2C_MUX_PCA9541 is not set
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_HELPER_AUTO=y
CONFIG_I2C_ALGOBIT=m

#
# I2C Hardware Bus support
#

#
# PC SMBus host controller drivers
#
# CONFIG_I2C_ALI1535 is not set
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
# CONFIG_I2C_AMD756 is not set
# CONFIG_I2C_AMD8111 is not set
# CONFIG_I2C_I801 is not set
# CONFIG_I2C_ISCH is not set
# CONFIG_I2C_ISMT is not set
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_NFORCE2 is not set
# CONFIG_I2C_SIS5595 is not set
# CONFIG_I2C_SIS630 is not set
# CONFIG_I2C_SIS96X is not set
# CONFIG_I2C_VIA is not set
# CONFIG_I2C_VIAPRO is not set

#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set

#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_CBUS_GPIO is not set
# CONFIG_I2C_DESIGNWARE_PLATFORM is not set
# CONFIG_I2C_DESIGNWARE_PCI is not set
# CONFIG_I2C_EG20T is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_PCA_PLATFORM is not set
# CONFIG_I2C_PXA_PCI is not set
# CONFIG_I2C_SIMTEC is not set
# CONFIG_I2C_XILINX is not set

#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_DIOLAN_U2C is not set
# CONFIG_I2C_PARPORT is not set
# CONFIG_I2C_PARPORT_LIGHT is not set
# CONFIG_I2C_ROBOTFUZZ_OSIF is not set
# CONFIG_I2C_TAOS_EVM is not set
# CONFIG_I2C_TINY_USB is not set

#
# Other I2C/SMBus bus drivers
#
# CONFIG_I2C_STUB is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
CONFIG_SPI=y
# CONFIG_SPI_DEBUG is not set
CONFIG_SPI_MASTER=y

#
# SPI Master Controller Drivers
#
# CONFIG_SPI_ALTERA is not set
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_BUTTERFLY is not set
# CONFIG_SPI_GPIO is not set
# CONFIG_SPI_LM70_LLP is not set
# CONFIG_SPI_OC_TINY is not set
# CONFIG_SPI_PXA2XX is not set
# CONFIG_SPI_PXA2XX_PCI is not set
# CONFIG_SPI_SC18IS602 is not set
# CONFIG_SPI_TOPCLIFF_PCH is not set
# CONFIG_SPI_XCOMM is not set
# CONFIG_SPI_XILINX is not set
# CONFIG_SPI_DESIGNWARE is not set

#
# SPI Protocol Masters
#
# CONFIG_SPI_SPIDEV is not set
# CONFIG_SPI_TLE62X0 is not set
# CONFIG_SPMI is not set
# CONFIG_HSI is not set

#
# PPS support
#
# CONFIG_PPS is not set

#
# PPS generators support
#

#
# PTP clock support
#
# CONFIG_PTP_1588_CLOCK is not set

#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
# CONFIG_PTP_1588_CLOCK_PCH is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_DEVRES=y
CONFIG_GPIO_ACPI=y
# CONFIG_DEBUG_GPIO is not set
# CONFIG_GPIO_SYSFS is not set
# CONFIG_GPIO_DA9052 is not set
# CONFIG_GPIO_DA9055 is not set

#
# Memory mapped GPIO drivers:
#
# CONFIG_GPIO_GENERIC_PLATFORM is not set
# CONFIG_GPIO_IT8761E is not set
# CONFIG_GPIO_F7188X is not set
# CONFIG_GPIO_SCH311X is not set
# CONFIG_GPIO_SCH is not set
# CONFIG_GPIO_ICH is not set
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_LYNXPOINT is not set

#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX7300 is not set
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
CONFIG_GPIO_RC5T583=y
CONFIG_GPIO_SX150X=y
CONFIG_GPIO_STMPE=y
CONFIG_GPIO_TC3589X=y
# CONFIG_GPIO_TPS65912 is not set
# CONFIG_GPIO_TWL6040 is not set
# CONFIG_GPIO_WM831X is not set
# CONFIG_GPIO_WM8350 is not set
# CONFIG_GPIO_WM8994 is not set
# CONFIG_GPIO_ADP5520 is not set
# CONFIG_GPIO_ADP5588 is not set

#
# PCI GPIO expanders:
#
# CONFIG_GPIO_BT8XX is not set
# CONFIG_GPIO_AMD8111 is not set
# CONFIG_GPIO_INTEL_MID is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_RDC321X is not set

#
# SPI GPIO expanders:
#
# CONFIG_GPIO_MAX7301 is not set
# CONFIG_GPIO_MC33880 is not set

#
# AC97 GPIO expanders:
#

#
# LPC GPIO expanders:
#

#
# MODULbus GPIO expanders:
#
# CONFIG_GPIO_PALMAS is not set
CONFIG_GPIO_TPS6586X=y
CONFIG_GPIO_TPS65910=y

#
# USB GPIO expanders:
#
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_MAX8925_POWER is not set
# CONFIG_WM831X_BACKUP is not set
# CONFIG_WM831X_POWER is not set
# CONFIG_WM8350_POWER is not set
# CONFIG_TEST_POWER is not set
# CONFIG_BATTERY_88PM860X is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
# CONFIG_BATTERY_DS2782 is not set
# CONFIG_BATTERY_SBS is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_DA9030 is not set
# CONFIG_BATTERY_DA9052 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_BATTERY_MAX17042 is not set
# CONFIG_CHARGER_MAX8903 is not set
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
# CONFIG_CHARGER_BQ2415X is not set
# CONFIG_CHARGER_BQ24190 is not set
# CONFIG_CHARGER_BQ24735 is not set
# CONFIG_CHARGER_SMB347 is not set
# CONFIG_CHARGER_TPS65090 is not set
# CONFIG_POWER_RESET is not set
CONFIG_POWER_AVS=y
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_HWMON_DEBUG_CHIP is not set

#
# Native drivers
#
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_AD7314 is not set
# CONFIG_SENSORS_AD7414 is not set
# CONFIG_SENSORS_AD7418 is not set
# CONFIG_SENSORS_ADM1021 is not set
# CONFIG_SENSORS_ADM1025 is not set
# CONFIG_SENSORS_ADM1026 is not set
# CONFIG_SENSORS_ADM1029 is not set
# CONFIG_SENSORS_ADM1031 is not set
# CONFIG_SENSORS_ADM9240 is not set
# CONFIG_SENSORS_ADT7310 is not set
# CONFIG_SENSORS_ADT7410 is not set
# CONFIG_SENSORS_ADT7411 is not set
# CONFIG_SENSORS_ADT7462 is not set
# CONFIG_SENSORS_ADT7470 is not set
# CONFIG_SENSORS_ADT7475 is not set
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_K10TEMP is not set
# CONFIG_SENSORS_FAM15H_POWER is not set
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_SENSORS_ASB100 is not set
# CONFIG_SENSORS_ATXP1 is not set
# CONFIG_SENSORS_DS620 is not set
# CONFIG_SENSORS_DS1621 is not set
# CONFIG_SENSORS_DA9052_ADC is not set
# CONFIG_SENSORS_DA9055 is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_FSCHMD is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_G762 is not set
# CONFIG_SENSORS_GPIO_FAN is not set
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_CORETEMP=m
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_JC42 is not set
# CONFIG_SENSORS_LINEAGE is not set
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC4151 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4222 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
# CONFIG_SENSORS_LTC4261 is not set
# CONFIG_SENSORS_MAX1111 is not set
# CONFIG_SENSORS_MAX16065 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX1668 is not set
# CONFIG_SENSORS_MAX197 is not set
# CONFIG_SENSORS_MAX6639 is not set
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_MAX6697 is not set
# CONFIG_SENSORS_HTU21 is not set
# CONFIG_SENSORS_MCP3021 is not set
# CONFIG_SENSORS_ADCXX is not set
# CONFIG_SENSORS_LM63 is not set
# CONFIG_SENSORS_LM70 is not set
# CONFIG_SENSORS_LM73 is not set
# CONFIG_SENSORS_LM75 is not set
# CONFIG_SENSORS_LM77 is not set
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
# CONFIG_SENSORS_LM83 is not set
# CONFIG_SENSORS_LM85 is not set
# CONFIG_SENSORS_LM87 is not set
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LM95234 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_LM95245 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_NTC_THERMISTOR is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_PMBUS is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_SHT21 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_EMC1403 is not set
# CONFIG_SENSORS_EMC2103 is not set
# CONFIG_SENSORS_EMC6W201 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_SCH56XX_COMMON is not set
# CONFIG_SENSORS_SCH5627 is not set
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_SMM665 is not set
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS1015 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_ADS7871 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
# CONFIG_SENSORS_INA2XX is not set
# CONFIG_SENSORS_THMC50 is not set
# CONFIG_SENSORS_TMP102 is not set
# CONFIG_SENSORS_TMP401 is not set
# CONFIG_SENSORS_TMP421 is not set
# CONFIG_SENSORS_VIA_CPUTEMP is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83781D is not set
# CONFIG_SENSORS_W83791D is not set
# CONFIG_SENSORS_W83792D is not set
# CONFIG_SENSORS_W83793 is not set
# CONFIG_SENSORS_W83795 is not set
# CONFIG_SENSORS_W83L785TS is not set
# CONFIG_SENSORS_W83L786NG is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
# CONFIG_SENSORS_WM831X is not set
# CONFIG_SENSORS_WM8350 is not set

#
# ACPI drivers
#
# CONFIG_SENSORS_ACPI_POWER is not set
# CONFIG_SENSORS_ATK0110 is not set
CONFIG_THERMAL=y
CONFIG_THERMAL_HWMON=y
CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE=y
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
# CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_USER_SPACE=y
# CONFIG_THERMAL_EMULATION is not set
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=m
# CONFIG_ACPI_INT3403_THERMAL is not set

#
# Texas Instruments thermal drivers
#
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set

#
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
# CONFIG_DA9052_WATCHDOG is not set
# CONFIG_DA9055_WATCHDOG is not set
# CONFIG_WM831X_WATCHDOG is not set
# CONFIG_WM8350_WATCHDOG is not set
# CONFIG_XILINX_WATCHDOG is not set
# CONFIG_DW_WATCHDOG is not set
# CONFIG_ACQUIRE_WDT is not set
# CONFIG_ADVANTECH_WDT is not set
# CONFIG_ALIM1535_WDT is not set
# CONFIG_ALIM7101_WDT is not set
# CONFIG_F71808E_WDT is not set
# CONFIG_SP5100_TCO is not set
# CONFIG_SBC_FITPC2_WATCHDOG is not set
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
# CONFIG_IBMASR is not set
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
# CONFIG_IE6XX_WDT is not set
# CONFIG_ITCO_WDT is not set
# CONFIG_IT8712F_WDT is not set
# CONFIG_IT87_WDT is not set
# CONFIG_HP_WATCHDOG is not set
# CONFIG_SC1200_WDT is not set
# CONFIG_PC87413_WDT is not set
# CONFIG_NV_TCO is not set
# CONFIG_60XX_WDT is not set
# CONFIG_SBC8360_WDT is not set
# CONFIG_CPU5_WDT is not set
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_VIA_WDT is not set
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83697HF_WDT is not set
# CONFIG_W83697UG_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
# CONFIG_MEN_A21_WDT is not set
# CONFIG_XEN_WDT is not set

#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
# CONFIG_WDTPCI is not set

#
# USB-based Watchdog Cards
#
# CONFIG_USBPCWATCHDOG is not set
CONFIG_SSB_POSSIBLE=y

#
# Sonics Silicon Backplane
#
# CONFIG_SSB is not set
CONFIG_BCMA_POSSIBLE=y

#
# Broadcom specific AMBA
#
# CONFIG_BCMA is not set

#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
# CONFIG_MFD_CS5535 is not set
# CONFIG_MFD_AS3711 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_BCM590XX is not set
# CONFIG_MFD_CROS_EC is not set
CONFIG_PMIC_DA903X=y
CONFIG_PMIC_DA9052=y
CONFIG_MFD_DA9052_SPI=y
CONFIG_MFD_DA9052_I2C=y
CONFIG_MFD_DA9055=y
# CONFIG_MFD_DA9063 is not set
# CONFIG_MFD_MC13XXX_SPI is not set
# CONFIG_MFD_MC13XXX_I2C is not set
# CONFIG_HTC_PASIC3 is not set
CONFIG_HTC_I2CPLD=y
CONFIG_LPC_ICH=m
# CONFIG_LPC_SCH is not set
# CONFIG_MFD_JANZ_CMODIO is not set
# CONFIG_MFD_KEMPLD is not set
# CONFIG_MFD_88PM800 is not set
# CONFIG_MFD_88PM805 is not set
CONFIG_MFD_88PM860X=y
# CONFIG_MFD_MAX14577 is not set
CONFIG_MFD_MAX77686=y
CONFIG_MFD_MAX77693=y
# CONFIG_MFD_MAX8907 is not set
CONFIG_MFD_MAX8925=y
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
CONFIG_EZX_PCAP=y
# CONFIG_MFD_VIPERBOARD is not set
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
# CONFIG_MFD_RDC321X is not set
# CONFIG_MFD_RTSX_PCI is not set
# CONFIG_MFD_RTSX_USB is not set
CONFIG_MFD_RC5T583=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SMSC=y
CONFIG_ABX500_CORE=y
CONFIG_AB3100_CORE=y
# CONFIG_AB3100_OTP is not set
CONFIG_MFD_STMPE=y

#
# STMicroelectronics STMPE Interface Drivers
#
CONFIG_STMPE_I2C=y
CONFIG_STMPE_SPI=y
# CONFIG_MFD_SYSCON is not set
# CONFIG_MFD_TI_AM335X_TSCADC is not set
# CONFIG_MFD_LP3943 is not set
CONFIG_MFD_LP8788=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
# CONFIG_TPS6507X is not set
CONFIG_MFD_TPS65090=y
# CONFIG_MFD_TPS65217 is not set
# CONFIG_MFD_TPS65218 is not set
CONFIG_MFD_TPS6586X=y
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
CONFIG_MFD_TPS65912_SPI=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
# CONFIG_MFD_WL1273_CORE is not set
# CONFIG_MFD_LM3533 is not set
# CONFIG_MFD_TIMBERDALE is not set
CONFIG_MFD_TC3589X=y
# CONFIG_MFD_TMIO is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_ARIZONA_I2C is not set
# CONFIG_MFD_ARIZONA_SPI is not set
CONFIG_MFD_WM8400=y
CONFIG_MFD_WM831X=y
CONFIG_MFD_WM831X_I2C=y
CONFIG_MFD_WM831X_SPI=y
CONFIG_MFD_WM8350=y
CONFIG_MFD_WM8350_I2C=y
CONFIG_MFD_WM8994=y
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
CONFIG_REGULATOR_88PM8607=y
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
# CONFIG_REGULATOR_AAT2870 is not set
# CONFIG_REGULATOR_AB3100 is not set
# CONFIG_REGULATOR_DA903X is not set
# CONFIG_REGULATOR_DA9052 is not set
# CONFIG_REGULATOR_DA9055 is not set
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_FAN53555 is not set
# CONFIG_REGULATOR_GPIO is not set
# CONFIG_REGULATOR_ISL6271A is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_REGULATOR_LP3972 is not set
CONFIG_REGULATOR_LP872X=y
# CONFIG_REGULATOR_LP8755 is not set
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_MAX8649 is not set
# CONFIG_REGULATOR_MAX8660 is not set
# CONFIG_REGULATOR_MAX8925 is not set
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_MAX8997 is not set
# CONFIG_REGULATOR_MAX8998 is not set
# CONFIG_REGULATOR_MAX77686 is not set
# CONFIG_REGULATOR_MAX77693 is not set
# CONFIG_REGULATOR_PALMAS is not set
# CONFIG_REGULATOR_PCAP is not set
# CONFIG_REGULATOR_PFUZE100 is not set
# CONFIG_REGULATOR_RC5T583 is not set
# CONFIG_REGULATOR_S2MPA01 is not set
# CONFIG_REGULATOR_S2MPS11 is not set
# CONFIG_REGULATOR_S5M8767 is not set
# CONFIG_REGULATOR_TPS51632 is not set
# CONFIG_REGULATOR_TPS62360 is not set
# CONFIG_REGULATOR_TPS65023 is not set
# CONFIG_REGULATOR_TPS6507X is not set
# CONFIG_REGULATOR_TPS65090 is not set
# CONFIG_REGULATOR_TPS6524X is not set
# CONFIG_REGULATOR_TPS6586X is not set
# CONFIG_REGULATOR_TPS65910 is not set
# CONFIG_REGULATOR_TPS65912 is not set
# CONFIG_REGULATOR_WM831X is not set
# CONFIG_REGULATOR_WM8350 is not set
# CONFIG_REGULATOR_WM8400 is not set
# CONFIG_REGULATOR_WM8994 is not set
CONFIG_MEDIA_SUPPORT=m

#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
CONFIG_MEDIA_ANALOG_TV_SUPPORT=y
CONFIG_MEDIA_DIGITAL_TV_SUPPORT=y
CONFIG_MEDIA_RADIO_SUPPORT=y
CONFIG_MEDIA_RC_SUPPORT=y
# CONFIG_MEDIA_CONTROLLER is not set
CONFIG_VIDEO_DEV=m
CONFIG_VIDEO_V4L2=m
# CONFIG_VIDEO_ADV_DEBUG is not set
# CONFIG_VIDEO_FIXED_MINOR_RANGES is not set
CONFIG_VIDEOBUF2_CORE=m
CONFIG_VIDEOBUF2_MEMOPS=m
CONFIG_VIDEOBUF2_VMALLOC=m
CONFIG_DVB_CORE=m
CONFIG_DVB_NET=y
# CONFIG_TTPCI_EEPROM is not set
CONFIG_DVB_MAX_ADAPTERS=8
CONFIG_DVB_DYNAMIC_MINORS=y

#
# Media drivers
#
CONFIG_RC_CORE=m
# CONFIG_RC_MAP is not set
CONFIG_RC_DECODERS=y
# CONFIG_LIRC is not set
# CONFIG_IR_NEC_DECODER is not set
# CONFIG_IR_RC5_DECODER is not set
# CONFIG_IR_RC6_DECODER is not set
# CONFIG_IR_JVC_DECODER is not set
# CONFIG_IR_SONY_DECODER is not set
# CONFIG_IR_RC5_SZ_DECODER is not set
# CONFIG_IR_SANYO_DECODER is not set
CONFIG_IR_SHARP_DECODER=m
# CONFIG_IR_MCE_KBD_DECODER is not set
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
# CONFIG_IR_IMG is not set
# CONFIG_RC_LOOPBACK is not set
# CONFIG_IR_GPIO_CIR is not set
CONFIG_MEDIA_USB_SUPPORT=y

#
# Webcam devices
#
CONFIG_USB_VIDEO_CLASS=m
CONFIG_USB_VIDEO_CLASS_INPUT_EVDEV=y
# CONFIG_USB_GSPCA is not set
# CONFIG_USB_PWC is not set
# CONFIG_VIDEO_CPIA2 is not set
# CONFIG_USB_ZR364XX is not set
# CONFIG_USB_STKWEBCAM is not set
# CONFIG_USB_S2255 is not set
# CONFIG_VIDEO_USBTV is not set

#
# Analog TV USB devices
#
# CONFIG_VIDEO_PVRUSB2 is not set
# CONFIG_VIDEO_HDPVR is not set
# CONFIG_VIDEO_TLG2300 is not set
# CONFIG_VIDEO_USBVISION is not set
# CONFIG_VIDEO_STK1160_COMMON is not set

#
# Analog/digital TV USB devices
#
# CONFIG_VIDEO_AU0828 is not set
# CONFIG_VIDEO_CX231XX is not set
# CONFIG_VIDEO_TM6000 is not set

#
# Digital TV USB devices
#
# CONFIG_DVB_USB is not set
# CONFIG_DVB_USB_V2 is not set
# CONFIG_DVB_TTUSB_BUDGET is not set
# CONFIG_DVB_TTUSB_DEC is not set
# CONFIG_SMS_USB_DRV is not set
# CONFIG_DVB_B2C2_FLEXCOP_USB is not set

#
# Webcam, TV (analog/digital) USB devices
#
# CONFIG_VIDEO_EM28XX is not set
CONFIG_MEDIA_PCI_SUPPORT=y

#
# Media capture support
#

#
# Media capture/analog TV support
#
# CONFIG_VIDEO_IVTV is not set
# CONFIG_VIDEO_ZORAN is not set
# CONFIG_VIDEO_HEXIUM_GEMINI is not set
# CONFIG_VIDEO_HEXIUM_ORION is not set
# CONFIG_VIDEO_MXB is not set

#
# Media capture/analog/hybrid TV support
#
# CONFIG_VIDEO_CX18 is not set
# CONFIG_VIDEO_CX23885 is not set
# CONFIG_VIDEO_CX25821 is not set
# CONFIG_VIDEO_CX88 is not set
# CONFIG_VIDEO_BT848 is not set
# CONFIG_VIDEO_SAA7134 is not set
# CONFIG_VIDEO_SAA7164 is not set

#
# Media digital TV PCI Adapters
#
# CONFIG_DVB_AV7110 is not set
# CONFIG_DVB_BUDGET_CORE is not set
# CONFIG_DVB_B2C2_FLEXCOP_PCI is not set
# CONFIG_DVB_PLUTO2 is not set
# CONFIG_DVB_DM1105 is not set
# CONFIG_DVB_PT1 is not set
# CONFIG_MANTIS_CORE is not set
# CONFIG_DVB_NGENE is not set
# CONFIG_DVB_DDBRIDGE is not set
CONFIG_V4L_PLATFORM_DRIVERS=y
# CONFIG_VIDEO_CAFE_CCIC is not set
# CONFIG_SOC_CAMERA is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
# CONFIG_VIDEO_SH_VEU is not set
CONFIG_V4L_TEST_DRIVERS=y
# CONFIG_VIDEO_VIVI is not set
# CONFIG_VIDEO_MEM2MEM_TESTDEV is not set

#
# Supported MMC/SDIO adapters
#
# CONFIG_SMS_SDIO_DRV is not set
CONFIG_MEDIA_PARPORT_SUPPORT=y
# CONFIG_VIDEO_BWQCAM is not set
# CONFIG_VIDEO_CQCAM is not set
# CONFIG_VIDEO_W9966 is not set
CONFIG_RADIO_ADAPTERS=y
CONFIG_RADIO_SI470X=y
# CONFIG_USB_SI470X is not set
# CONFIG_I2C_SI470X is not set
# CONFIG_RADIO_SI4713 is not set
# CONFIG_USB_MR800 is not set
# CONFIG_USB_DSBR is not set
# CONFIG_RADIO_MAXIRADIO is not set
# CONFIG_RADIO_SHARK is not set
# CONFIG_RADIO_SHARK2 is not set
# CONFIG_USB_KEENE is not set
# CONFIG_USB_RAREMONO is not set
# CONFIG_USB_MA901 is not set
# CONFIG_RADIO_TEA5764 is not set
# CONFIG_RADIO_SAA7706H is not set
# CONFIG_RADIO_TEF6862 is not set
# CONFIG_RADIO_WL1273 is not set

#
# Texas Instruments WL128x FM driver (ST based)
#
# CONFIG_RADIO_WL128X is not set
# CONFIG_CYPRESS_FIRMWARE is not set

#
# Media ancillary drivers (tuners, sensors, i2c, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_MEDIA_ATTACH=y
CONFIG_VIDEO_IR_I2C=m

#
# Audio decoders, processors and mixers
#

#
# RDS decoders
#

#
# Video decoders
#

#
# Video and audio decoders
#

#
# Video encoders
#

#
# Camera sensor devices
#

#
# Flash devices
#

#
# Video improvement chips
#

#
# Audio/Video compression chips
#

#
# Miscellaneous helper chips
#

#
# Sensors used on soc_camera driver
#
CONFIG_MEDIA_TUNER=m
CONFIG_MEDIA_TUNER_SIMPLE=m
CONFIG_MEDIA_TUNER_TDA8290=m
CONFIG_MEDIA_TUNER_TDA827X=m
CONFIG_MEDIA_TUNER_TDA18271=m
CONFIG_MEDIA_TUNER_TDA9887=m
CONFIG_MEDIA_TUNER_TEA5761=m
CONFIG_MEDIA_TUNER_TEA5767=m
CONFIG_MEDIA_TUNER_MT20XX=m
CONFIG_MEDIA_TUNER_XC2028=m
CONFIG_MEDIA_TUNER_XC5000=m
CONFIG_MEDIA_TUNER_XC4000=m
CONFIG_MEDIA_TUNER_MC44S803=m

#
# Multistandard (satellite) frontends
#

#
# Multistandard (cable + terrestrial) frontends
#

#
# DVB-S (satellite) frontends
#

#
# DVB-T (terrestrial) frontends
#

#
# DVB-C (cable) frontends
#

#
# ATSC (North American/Korean Terrestrial/Cable DTV) frontends
#

#
# ISDB-T (terrestrial) frontends
#

#
# Digital terrestrial only tuners/PLL
#

#
# SEC control devices for DVB-S
#

#
# Tools to develop new frontends
#
# CONFIG_DVB_DUMMY_FE is not set

#
# Graphics support
#
CONFIG_AGP=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
# CONFIG_AGP_SIS is not set
CONFIG_AGP_VIA=y
CONFIG_INTEL_GTT=y
CONFIG_VGA_ARB=y
CONFIG_VGA_ARB_MAX_GPUS=16
CONFIG_VGA_SWITCHEROO=y

#
# Direct Rendering Manager
#
CONFIG_DRM=m
CONFIG_DRM_KMS_HELPER=m
CONFIG_DRM_KMS_FB_HELPER=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y

#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_NOUVEAU is not set
# CONFIG_DRM_I810 is not set
CONFIG_DRM_I915=m
CONFIG_DRM_I915_KMS=y
CONFIG_DRM_I915_FBDEV=y
# CONFIG_DRM_I915_PRELIMINARY_HW_SUPPORT is not set
# CONFIG_DRM_I915_UMS is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_UDL is not set
# CONFIG_DRM_AST is not set
# CONFIG_DRM_MGAG200 is not set
# CONFIG_DRM_CIRRUS_QEMU is not set
# CONFIG_DRM_QXL is not set
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_PTN3460 is not set

#
# Frame buffer Devices
#
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
# CONFIG_FB_DDC is not set
# CONFIG_FB_BOOT_VESA_SUPPORT is not set
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
# CONFIG_FB_CFB_REV_PIXELS_IN_BYTE is not set
# CONFIG_FB_SYS_FILLRECT is not set
# CONFIG_FB_SYS_COPYAREA is not set
# CONFIG_FB_SYS_IMAGEBLIT is not set
# CONFIG_FB_FOREIGN_ENDIAN is not set
# CONFIG_FB_SYS_FOPS is not set
# CONFIG_FB_SVGALIB is not set
# CONFIG_FB_MACMODES is not set
# CONFIG_FB_BACKLIGHT is not set
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y

#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
# CONFIG_FB_PM2 is not set
# CONFIG_FB_CYBER2000 is not set
# CONFIG_FB_ARC is not set
CONFIG_FB_ASILIANT=y
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
# CONFIG_FB_UVESA is not set
# CONFIG_FB_VESA is not set
CONFIG_FB_EFI=y
# CONFIG_FB_N411 is not set
# CONFIG_FB_HGA is not set
# CONFIG_FB_OPENCORES is not set
# CONFIG_FB_S1D13XXX is not set
# CONFIG_FB_NVIDIA is not set
# CONFIG_FB_RIVA is not set
# CONFIG_FB_I740 is not set
# CONFIG_FB_LE80578 is not set
# CONFIG_FB_INTEL is not set
# CONFIG_FB_MATROX is not set
# CONFIG_FB_RADEON is not set
# CONFIG_FB_ATY128 is not set
# CONFIG_FB_ATY is not set
# CONFIG_FB_S3 is not set
# CONFIG_FB_SAVAGE is not set
# CONFIG_FB_SIS is not set
# CONFIG_FB_VIA is not set
# CONFIG_FB_NEOMAGIC is not set
# CONFIG_FB_KYRO is not set
# CONFIG_FB_3DFX is not set
# CONFIG_FB_VOODOO1 is not set
# CONFIG_FB_VT8623 is not set
# CONFIG_FB_TRIDENT is not set
# CONFIG_FB_ARK is not set
# CONFIG_FB_PM3 is not set
# CONFIG_FB_CARMINE is not set
# CONFIG_FB_TMIO is not set
# CONFIG_FB_SMSCUFX is not set
# CONFIG_FB_UDL is not set
# CONFIG_FB_GOLDFISH is not set
# CONFIG_FB_VIRTUAL is not set
# CONFIG_XEN_FBDEV_FRONTEND is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
# CONFIG_FB_BROADSHEET is not set
# CONFIG_FB_AUO_K190X is not set
# CONFIG_FB_SIMPLE is not set
CONFIG_EXYNOS_VIDEO=y
CONFIG_BACKLIGHT_LCD_SUPPORT=y
# CONFIG_LCD_CLASS_DEVICE is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
# CONFIG_BACKLIGHT_PWM is not set
# CONFIG_BACKLIGHT_DA903X is not set
# CONFIG_BACKLIGHT_DA9052 is not set
# CONFIG_BACKLIGHT_MAX8925 is not set
# CONFIG_BACKLIGHT_APPLE is not set
# CONFIG_BACKLIGHT_SAHARA is not set
# CONFIG_BACKLIGHT_WM831X is not set
# CONFIG_BACKLIGHT_ADP5520 is not set
# CONFIG_BACKLIGHT_ADP8860 is not set
# CONFIG_BACKLIGHT_ADP8870 is not set
# CONFIG_BACKLIGHT_88PM860X is not set
# CONFIG_BACKLIGHT_AAT2870 is not set
# CONFIG_BACKLIGHT_LM3630A is not set
# CONFIG_BACKLIGHT_LM3639 is not set
# CONFIG_BACKLIGHT_LP855X is not set
# CONFIG_BACKLIGHT_LP8788 is not set
# CONFIG_BACKLIGHT_GPIO is not set
# CONFIG_BACKLIGHT_LV5207LP is not set
# CONFIG_BACKLIGHT_BD6107 is not set
# CONFIG_VGASTATE is not set
CONFIG_HDMI=y

#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
CONFIG_DUMMY_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE=y
CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY=y
# CONFIG_FRAMEBUFFER_CONSOLE_ROTATION is not set
# CONFIG_LOGO is not set
CONFIG_SOUND=m
# CONFIG_SOUND_OSS_CORE is not set
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_HWDEP=m
CONFIG_SND_RAWMIDI=m
CONFIG_SND_JACK=y
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
# CONFIG_SND_MIXER_OSS is not set
# CONFIG_SND_PCM_OSS is not set
# CONFIG_SND_SEQUENCER_OSS is not set
# CONFIG_SND_HRTIMER is not set
CONFIG_SND_DYNAMIC_MINORS=y
CONFIG_SND_MAX_CARDS=32
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
CONFIG_SND_VMASTER=y
CONFIG_SND_KCTL_JACK=y
CONFIG_SND_DMA_SGBUF=y
CONFIG_SND_RAWMIDI_SEQ=m
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
CONFIG_SND_DRIVERS=y
# CONFIG_SND_PCSP is not set
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_ALOOP is not set
CONFIG_SND_VIRMIDI=m
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_MTS64 is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
# CONFIG_SND_PORTMAN2X4 is not set
CONFIG_SND_PCI=y
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ASIHPI is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AW2 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_OXYGEN is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CTXFI is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_INDIGOIOX is not set
# CONFIG_SND_INDIGODJX is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
# CONFIG_SND_INTEL8X0 is not set
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_LOLA is not set
# CONFIG_SND_LX6464ES is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VIRTUOSO is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set

#
# HD-Audio
#
CONFIG_SND_HDA=m
CONFIG_SND_HDA_INTEL=m
CONFIG_SND_HDA_PREALLOC_SIZE=64
CONFIG_SND_HDA_HWDEP=y
CONFIG_SND_HDA_RECONFIG=y
CONFIG_SND_HDA_INPUT_BEEP=y
CONFIG_SND_HDA_INPUT_BEEP_MODE=0
CONFIG_SND_HDA_INPUT_JACK=y
CONFIG_SND_HDA_PATCH_LOADER=y
CONFIG_SND_HDA_CODEC_REALTEK=m
CONFIG_SND_HDA_CODEC_ANALOG=m
CONFIG_SND_HDA_CODEC_SIGMATEL=m
CONFIG_SND_HDA_CODEC_VIA=m
CONFIG_SND_HDA_CODEC_HDMI=m
CONFIG_SND_HDA_I915=y
CONFIG_SND_HDA_CODEC_CIRRUS=m
CONFIG_SND_HDA_CODEC_CONEXANT=m
CONFIG_SND_HDA_CODEC_CA0110=m
CONFIG_SND_HDA_CODEC_CA0132=m
# CONFIG_SND_HDA_CODEC_CA0132_DSP is not set
CONFIG_SND_HDA_CODEC_CMEDIA=m
CONFIG_SND_HDA_CODEC_SI3054=m
CONFIG_SND_HDA_GENERIC=m
CONFIG_SND_HDA_POWER_SAVE_DEFAULT=0
CONFIG_SND_SPI=y
CONFIG_SND_USB=y
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_UA101 is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
# CONFIG_SND_USB_US122L is not set
# CONFIG_SND_USB_6FIRE is not set
# CONFIG_SND_USB_HIFACE is not set
# CONFIG_SND_SOC is not set
# CONFIG_SOUND_PRIME is not set

#
# HID support
#
CONFIG_HID=m
CONFIG_HIDRAW=y
# CONFIG_UHID is not set
CONFIG_HID_GENERIC=m

#
# Special HID drivers
#
# CONFIG_HID_A4TECH is not set
# CONFIG_HID_ACRUX is not set
# CONFIG_HID_APPLE is not set
# CONFIG_HID_APPLEIR is not set
# CONFIG_HID_AUREAL is not set
# CONFIG_HID_BELKIN is not set
# CONFIG_HID_CHERRY is not set
# CONFIG_HID_CHICONY is not set
# CONFIG_HID_PRODIKEYS is not set
# CONFIG_HID_CP2112 is not set
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
# CONFIG_HID_EMS_FF is not set
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_ELO is not set
# CONFIG_HID_EZKEY is not set
# CONFIG_HID_HOLTEK is not set
# CONFIG_HID_HUION is not set
# CONFIG_HID_KEYTOUCH is not set
# CONFIG_HID_KYE is not set
# CONFIG_HID_UCLOGIC is not set
# CONFIG_HID_WALTOP is not set
# CONFIG_HID_GYRATION is not set
# CONFIG_HID_ICADE is not set
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
# CONFIG_HID_LENOVO_TPKBD is not set
# CONFIG_HID_LOGITECH is not set
# CONFIG_HID_MAGICMOUSE is not set
# CONFIG_HID_MICROSOFT is not set
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
# CONFIG_HID_NTRIG is not set
# CONFIG_HID_ORTEK is not set
# CONFIG_HID_PANTHERLORD is not set
# CONFIG_HID_PETALYNX is not set
# CONFIG_HID_PICOLCD is not set
# CONFIG_HID_PRIMAX is not set
# CONFIG_HID_ROCCAT is not set
# CONFIG_HID_SAITEK is not set
# CONFIG_HID_SAMSUNG is not set
# CONFIG_HID_SONY is not set
# CONFIG_HID_SPEEDLINK is not set
# CONFIG_HID_STEELSERIES is not set
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_GREENASIA is not set
# CONFIG_HID_SMARTJOYPLUS is not set
# CONFIG_HID_TIVO is not set
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
# CONFIG_HID_THRUSTMASTER is not set
# CONFIG_HID_WACOM is not set
# CONFIG_HID_WIIMOTE is not set
# CONFIG_HID_XINMO is not set
# CONFIG_HID_ZEROPLUS is not set
# CONFIG_HID_ZYDACRON is not set
# CONFIG_HID_SENSOR_HUB is not set

#
# USB HID support
#
CONFIG_USB_HID=m
CONFIG_HID_PID=y
CONFIG_USB_HIDDEV=y

#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set

#
# I2C HID support
#
# CONFIG_I2C_HID is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
CONFIG_USB_COMMON=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y

#
# Miscellaneous USB options
#
CONFIG_USB_DEFAULT_PERSIST=y
CONFIG_USB_DYNAMIC_MINORS=y
# CONFIG_USB_OTG is not set
# CONFIG_USB_OTG_WHITELIST is not set
# CONFIG_USB_OTG_BLACKLIST_HUB is not set
CONFIG_USB_MON=m
# CONFIG_USB_WUSB_CBAF is not set

#
# USB Host Controller Drivers
#
# CONFIG_USB_C67X00_HCD is not set
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_EHCI_HCD=y
CONFIG_USB_EHCI_ROOT_HUB_TT=y
CONFIG_USB_EHCI_TT_NEWSCHED=y
CONFIG_USB_EHCI_PCI=y
CONFIG_USB_EHCI_HCD_PLATFORM=y
# CONFIG_USB_OXU210HP_HCD is not set
# CONFIG_USB_ISP116X_HCD is not set
# CONFIG_USB_ISP1760_HCD is not set
# CONFIG_USB_ISP1362_HCD is not set
# CONFIG_USB_FUSBH200_HCD is not set
# CONFIG_USB_FOTG210_HCD is not set
CONFIG_USB_OHCI_HCD=y
CONFIG_USB_OHCI_HCD_PCI=y
CONFIG_USB_OHCI_HCD_PLATFORM=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
# CONFIG_USB_HCD_TEST_MODE is not set

#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
CONFIG_USB_PRINTER=m
# CONFIG_USB_WDM is not set
# CONFIG_USB_TMC is not set

#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#

#
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=m
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_REALTEK is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_ONETOUCH is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_STORAGE_CYPRESS_ATACB is not set
# CONFIG_USB_STORAGE_ENE_UB6250 is not set
# CONFIG_USB_UAS is not set

#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_DWC3 is not set
# CONFIG_USB_DWC2 is not set
# CONFIG_USB_CHIPIDEA is not set

#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
# CONFIG_USB_SERIAL is not set

#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_SEVSEG is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
# CONFIG_USB_EHSET_TEST_FIXTURE is not set
# CONFIG_USB_ISIGHTFW is not set
# CONFIG_USB_YUREX is not set
# CONFIG_USB_EZUSB_FX2 is not set
# CONFIG_USB_HSIC_USB3503 is not set

#
# USB Physical Layer drivers
#
# CONFIG_USB_PHY is not set
# CONFIG_USB_OTG_FSM is not set
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_SAMSUNG_USB2PHY is not set
# CONFIG_SAMSUNG_USB3PHY is not set
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_USB_ISP1301 is not set
# CONFIG_USB_RCAR_PHY is not set
# CONFIG_USB_GADGET is not set
# CONFIG_UWB is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_CLKGATE is not set

#
# MMC/SD/SDIO Card Drivers
#
CONFIG_MMC_BLOCK=m
CONFIG_MMC_BLOCK_MINORS=8
CONFIG_MMC_BLOCK_BOUNCE=y
# CONFIG_SDIO_UART is not set
# CONFIG_MMC_TEST is not set

#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_SDHCI=m
CONFIG_MMC_SDHCI_PCI=m
# CONFIG_MMC_RICOH_MMC is not set
# CONFIG_MMC_SDHCI_ACPI is not set
# CONFIG_MMC_SDHCI_PLTFM is not set
# CONFIG_MMC_WBSD is not set
# CONFIG_MMC_TIFM_SD is not set
# CONFIG_MMC_SPI is not set
# CONFIG_MMC_CB710 is not set
# CONFIG_MMC_VIA_SDMMC is not set
# CONFIG_MMC_VUB300 is not set
# CONFIG_MMC_USHC is not set
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y

#
# LED drivers
#
# CONFIG_LEDS_88PM860X is not set
# CONFIG_LEDS_LM3530 is not set
# CONFIG_LEDS_LM3642 is not set
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP5523 is not set
# CONFIG_LEDS_LP5562 is not set
# CONFIG_LEDS_LP8501 is not set
# CONFIG_LEDS_LP8788 is not set
# CONFIG_LEDS_CLEVO_MAIL is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
# CONFIG_LEDS_PCA9685 is not set
# CONFIG_LEDS_WM831X_STATUS is not set
# CONFIG_LEDS_WM8350 is not set
# CONFIG_LEDS_DA903X is not set
# CONFIG_LEDS_DA9052 is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_PWM is not set
# CONFIG_LEDS_REGULATOR is not set
# CONFIG_LEDS_BD2802 is not set
# CONFIG_LEDS_INTEL_SS4200 is not set
# CONFIG_LEDS_LT3593 is not set
# CONFIG_LEDS_ADP5520 is not set
# CONFIG_LEDS_DELL_NETBOOKS is not set
# CONFIG_LEDS_TCA6507 is not set
# CONFIG_LEDS_MAX8997 is not set
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_BLINKM is not set

#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_GPIO is not set
# CONFIG_LEDS_TRIGGER_DEFAULT_ON is not set

#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_LEDS_TRIGGER_TRANSIENT is not set
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC=y
CONFIG_EDAC_LEGACY_SYSFS=y
# CONFIG_EDAC_DEBUG is not set
# CONFIG_EDAC_DECODE_MCE is not set
# CONFIG_EDAC_MM_EDAC is not set
CONFIG_RTC_LIB=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_HCTOSYS=y
CONFIG_RTC_SYSTOHC=y
CONFIG_RTC_HCTOSYS_DEVICE="rtc0"
# CONFIG_RTC_DEBUG is not set

#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set

#
# I2C RTC drivers
#
# CONFIG_RTC_DRV_88PM860X is not set
# CONFIG_RTC_DRV_DS1307 is not set
# CONFIG_RTC_DRV_DS1374 is not set
# CONFIG_RTC_DRV_DS1672 is not set
# CONFIG_RTC_DRV_DS3232 is not set
# CONFIG_RTC_DRV_LP8788 is not set
# CONFIG_RTC_DRV_MAX6900 is not set
# CONFIG_RTC_DRV_MAX8925 is not set
# CONFIG_RTC_DRV_MAX8998 is not set
# CONFIG_RTC_DRV_MAX8997 is not set
# CONFIG_RTC_DRV_MAX77686 is not set
# CONFIG_RTC_DRV_RS5C372 is not set
# CONFIG_RTC_DRV_ISL1208 is not set
# CONFIG_RTC_DRV_ISL12022 is not set
# CONFIG_RTC_DRV_ISL12057 is not set
# CONFIG_RTC_DRV_X1205 is not set
# CONFIG_RTC_DRV_PALMAS is not set
# CONFIG_RTC_DRV_PCF2127 is not set
# CONFIG_RTC_DRV_PCF8523 is not set
# CONFIG_RTC_DRV_PCF8563 is not set
# CONFIG_RTC_DRV_PCF8583 is not set
# CONFIG_RTC_DRV_M41T80 is not set
# CONFIG_RTC_DRV_BQ32K is not set
# CONFIG_RTC_DRV_TPS6586X is not set
# CONFIG_RTC_DRV_TPS65910 is not set
# CONFIG_RTC_DRV_RC5T583 is not set
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
# CONFIG_RTC_DRV_EM3027 is not set
# CONFIG_RTC_DRV_RV3029C2 is not set
# CONFIG_RTC_DRV_S5M is not set

#
# SPI RTC drivers
#
# CONFIG_RTC_DRV_M41T93 is not set
# CONFIG_RTC_DRV_M41T94 is not set
# CONFIG_RTC_DRV_DS1305 is not set
# CONFIG_RTC_DRV_DS1347 is not set
# CONFIG_RTC_DRV_DS1390 is not set
# CONFIG_RTC_DRV_MAX6902 is not set
# CONFIG_RTC_DRV_R9701 is not set
# CONFIG_RTC_DRV_RS5C348 is not set
# CONFIG_RTC_DRV_DS3234 is not set
# CONFIG_RTC_DRV_PCF2123 is not set
# CONFIG_RTC_DRV_RX4581 is not set

#
# Platform RTC drivers
#
CONFIG_RTC_DRV_CMOS=y
# CONFIG_RTC_DRV_DS1286 is not set
# CONFIG_RTC_DRV_DS1511 is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_DA9052 is not set
# CONFIG_RTC_DRV_DA9055 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T35 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_MSM6242 is not set
# CONFIG_RTC_DRV_BQ4802 is not set
# CONFIG_RTC_DRV_RP5C01 is not set
# CONFIG_RTC_DRV_V3020 is not set
# CONFIG_RTC_DRV_DS2404 is not set
# CONFIG_RTC_DRV_WM831X is not set
# CONFIG_RTC_DRV_WM8350 is not set
# CONFIG_RTC_DRV_AB3100 is not set

#
# on-CPU RTC drivers
#
# CONFIG_RTC_DRV_PCAP is not set
# CONFIG_RTC_DRV_MOXART is not set

#
# HID Sensor RTC drivers
#
# CONFIG_RTC_DRV_HID_SENSOR_TIME is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set

#
# DMA Devices
#
# CONFIG_INTEL_MID_DMAC is not set
# CONFIG_INTEL_IOATDMA is not set
# CONFIG_DW_DMAC_CORE is not set
# CONFIG_DW_DMAC is not set
# CONFIG_DW_DMAC_PCI is not set
# CONFIG_PCH_DMA is not set
CONFIG_DMA_ENGINE=y
CONFIG_DMA_ACPI=y

#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
# CONFIG_DMATEST is not set
CONFIG_AUXDISPLAY=y
# CONFIG_KS0108 is not set
# CONFIG_UIO is not set
# CONFIG_VFIO is not set
CONFIG_VIRT_DRIVERS=y
CONFIG_VIRTIO=y

#
# Virtio drivers
#
CONFIG_VIRTIO_PCI=y
# CONFIG_VIRTIO_BALLOON is not set
# CONFIG_VIRTIO_MMIO is not set

#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set

#
# Xen driver support
#
CONFIG_XEN_BALLOON=y
CONFIG_XEN_SELFBALLOONING=y
CONFIG_XEN_BALLOON_MEMORY_HOTPLUG=y
CONFIG_XEN_SCRUB_PAGES=y
# CONFIG_XEN_DEV_EVTCHN is not set
CONFIG_XEN_BACKEND=y
# CONFIG_XENFS is not set
CONFIG_XEN_SYS_HYPERVISOR=y
CONFIG_XEN_XENBUS_FRONTEND=y
# CONFIG_XEN_GNTDEV is not set
# CONFIG_XEN_GRANT_DEV_ALLOC is not set
CONFIG_SWIOTLB_XEN=y
CONFIG_XEN_TMEM=m
# CONFIG_XEN_PCIDEV_BACKEND is not set
CONFIG_XEN_PRIVCMD=m
CONFIG_XEN_ACPI_PROCESSOR=y
CONFIG_XEN_MCE_LOG=y
CONFIG_XEN_HAVE_PVMMU=y
CONFIG_STAGING=y
# CONFIG_ET131X is not set
# CONFIG_SLICOSS is not set
# CONFIG_USBIP_CORE is not set
# CONFIG_W35UND is not set
# CONFIG_PRISM2_USB is not set
# CONFIG_COMEDI is not set
# CONFIG_PANEL is not set
# CONFIG_RTL8192U is not set
# CONFIG_RTLLIB is not set
# CONFIG_R8712U is not set
# CONFIG_R8188EU is not set
# CONFIG_R8723AU is not set
# CONFIG_R8821AE is not set
# CONFIG_RTS5139 is not set
# CONFIG_RTS5208 is not set
# CONFIG_TRANZPORT is not set
# CONFIG_IDE_PHISON is not set
# CONFIG_LINE6_USB is not set
# CONFIG_VT6655 is not set
# CONFIG_VT6656 is not set
# CONFIG_DX_SEP is not set
# CONFIG_CRYSTALHD is not set
# CONFIG_FB_XGI is not set
# CONFIG_ACPI_QUICKSTART is not set
# CONFIG_USB_ENESTORAGE is not set
# CONFIG_BCM_WIMAX is not set
# CONFIG_FT1000 is not set

#
# Speakup console speech
#
# CONFIG_SPEAKUP is not set
# CONFIG_TOUCHSCREEN_CLEARPAD_TM1217 is not set
# CONFIG_TOUCHSCREEN_SYNAPTICS_I2C_RMI4 is not set
CONFIG_STAGING_MEDIA=y
# CONFIG_DVB_AS102 is not set
# CONFIG_I2C_BCM2048 is not set
# CONFIG_DVB_CXD2099 is not set
# CONFIG_VIDEO_DT3155 is not set
# CONFIG_VIDEO_GO7007 is not set
# CONFIG_USB_MSI3101 is not set
# CONFIG_MEDIA_TUNER_MSI001 is not set
# CONFIG_VIDEO_TCM825X is not set
# CONFIG_USB_SN9C102 is not set
# CONFIG_SOLO6X10 is not set

#
# Android
#
CONFIG_ANDROID=y
CONFIG_ANDROID_BINDER_IPC=y
CONFIG_ASHMEM=y
# CONFIG_ANDROID_LOGGER is not set
CONFIG_ANDROID_TIMED_OUTPUT=y
# CONFIG_ANDROID_TIMED_GPIO is not set
CONFIG_ANDROID_LOW_MEMORY_KILLER=y
CONFIG_ANDROID_INTF_ALARM_DEV=y
# CONFIG_SYNC is not set
# CONFIG_ION is not set
# CONFIG_USB_WPAN_HCD is not set
# CONFIG_WIMAX_GDM72XX is not set
# CONFIG_LTE_GDM724X is not set
CONFIG_NET_VENDOR_SILICOM=y
# CONFIG_SBYPASS is not set
# CONFIG_BPCTL is not set
# CONFIG_CED1401 is not set
# CONFIG_DGRP is not set
# CONFIG_LUSTRE_FS is not set
# CONFIG_XILLYBUS is not set
# CONFIG_DGNC is not set
# CONFIG_DGAP is not set
# CONFIG_GS_FPGABOOT is not set
CONFIG_X86_PLATFORM_DEVICES=y
# CONFIG_ACER_WMI is not set
# CONFIG_ACERHDF is not set
# CONFIG_ALIENWARE_WMI is not set
# CONFIG_ASUS_LAPTOP is not set
# CONFIG_DELL_WMI is not set
# CONFIG_DELL_WMI_AIO is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_FUJITSU_TABLET is not set
# CONFIG_AMILO_RFKILL is not set
# CONFIG_HP_ACCEL is not set
# CONFIG_HP_WIRELESS is not set
# CONFIG_HP_WMI is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_PANASONIC_LAPTOP is not set
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
# CONFIG_IDEAPAD_LAPTOP is not set
# CONFIG_THINKPAD_ACPI is not set
# CONFIG_SENSORS_HDAPS is not set
# CONFIG_INTEL_MENLOW is not set
# CONFIG_EEEPC_LAPTOP is not set
# CONFIG_ASUS_WMI is not set
CONFIG_ACPI_WMI=m
# CONFIG_MSI_WMI is not set
# CONFIG_TOPSTAR_LAPTOP is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_TOSHIBA_BT_RFKILL is not set
# CONFIG_ACPI_CMPC is not set
# CONFIG_INTEL_IPS is not set
# CONFIG_IBM_RTL is not set
# CONFIG_XO15_EBOOK is not set
CONFIG_SAMSUNG_LAPTOP=m
# CONFIG_MXM_WMI is not set
# CONFIG_INTEL_OAKTRAIL is not set
# CONFIG_SAMSUNG_Q10 is not set
# CONFIG_APPLE_GMUX is not set
# CONFIG_INTEL_RST is not set
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_PVPANIC is not set
# CONFIG_CHROME_PLATFORMS is not set

#
# Hardware Spinlock drivers
#
CONFIG_CLKEVT_I8253=y
CONFIG_I8253_LOCK=y
CONFIG_CLKBLD_I8253=y
# CONFIG_SH_TIMER_CMT is not set
# CONFIG_SH_TIMER_MTU2 is not set
# CONFIG_SH_TIMER_TMU is not set
# CONFIG_EM_TIMER_STI is not set
# CONFIG_MAILBOX is not set
CONFIG_IOMMU_API=y
CONFIG_IOMMU_SUPPORT=y
CONFIG_AMD_IOMMU=y
CONFIG_AMD_IOMMU_STATS=y
# CONFIG_AMD_IOMMU_V2 is not set
CONFIG_DMAR_TABLE=y
CONFIG_INTEL_IOMMU=y
# CONFIG_INTEL_IOMMU_DEFAULT_ON is not set
CONFIG_INTEL_IOMMU_FLOPPY_WA=y
CONFIG_IRQ_REMAP=y

#
# Remoteproc drivers
#
# CONFIG_STE_MODEM_RPROC is not set

#
# Rpmsg drivers
#
CONFIG_PM_DEVFREQ=y

#
# DEVFREQ Governors
#
CONFIG_DEVFREQ_GOV_SIMPLE_ONDEMAND=y
CONFIG_DEVFREQ_GOV_PERFORMANCE=y
CONFIG_DEVFREQ_GOV_POWERSAVE=y
CONFIG_DEVFREQ_GOV_USERSPACE=y

#
# DEVFREQ Drivers
#
CONFIG_EXTCON=y

#
# Extcon Device Drivers
#
# CONFIG_EXTCON_GPIO is not set
# CONFIG_EXTCON_MAX77693 is not set
# CONFIG_EXTCON_MAX8997 is not set
# CONFIG_EXTCON_PALMAS is not set
CONFIG_MEMORY=y
# CONFIG_IIO is not set
# CONFIG_NTB is not set
# CONFIG_VME_BUS is not set
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
# CONFIG_PWM_LPSS is not set
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
# CONFIG_FMC is not set

#
# PHY Subsystem
#
# CONFIG_GENERIC_PHY is not set
# CONFIG_PHY_SAMSUNG_USB2 is not set
# CONFIG_POWERCAP is not set
# CONFIG_MCB is not set

#
# Firmware Drivers
#
CONFIG_EDD=y
CONFIG_EDD_OFF=y
CONFIG_FIRMWARE_MEMMAP=y
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
CONFIG_DMIID=y
# CONFIG_DMI_SYSFS is not set
CONFIG_DMI_SCAN_MACHINE_NON_EFI_FALLBACK=y
CONFIG_ISCSI_IBFT_FIND=y
# CONFIG_ISCSI_IBFT is not set
# CONFIG_GOOGLE_FIRMWARE is not set

#
# EFI (Extensible Firmware Interface) Support
#
CONFIG_EFI_VARS=y
CONFIG_EFI_VARS_PSTORE=y
# CONFIG_EFI_VARS_PSTORE_DEFAULT_DISABLE is not set
CONFIG_EFI_RUNTIME_MAP=y
CONFIG_UEFI_CPER=y

#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
# CONFIG_EXT2_FS is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_DEFAULTS_TO_ORDERED=y
CONFIG_EXT3_FS_XATTR=y
CONFIG_EXT3_FS_POSIX_ACL=y
CONFIG_EXT3_FS_SECURITY=y
CONFIG_EXT4_FS=y
CONFIG_EXT4_USE_FOR_EXT23=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_EXT4_DEBUG is not set
CONFIG_JBD=y
# CONFIG_JBD_DEBUG is not set
CONFIG_JBD2=y
# CONFIG_JBD2_DEBUG is not set
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
CONFIG_XFS_QUOTA=y
CONFIG_XFS_POSIX_ACL=y
CONFIG_XFS_RT=y
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
CONFIG_BTRFS_FS=m
CONFIG_BTRFS_FS_POSIX_ACL=y
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_NILFS2_FS is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
CONFIG_DNOTIFY=y
CONFIG_INOTIFY_USER=y
CONFIG_FANOTIFY=y
CONFIG_FANOTIFY_ACCESS_PERMISSIONS=y
CONFIG_QUOTA=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
# CONFIG_QFMT_V1 is not set
# CONFIG_QFMT_V2 is not set
CONFIG_QUOTACTL=y
CONFIG_QUOTACTL_COMPAT=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
CONFIG_OVERLAYFS_FS=m

#
# Caches
#
# CONFIG_FSCACHE is not set

#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=m
CONFIG_JOLIET=y
# CONFIG_ZISOFS is not set
CONFIG_UDF_FS=m
CONFIG_UDF_NLS=y

#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=y
# CONFIG_MSDOS_FS is not set
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
# CONFIG_NTFS_FS is not set

#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_VMCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_PROC_PAGE_MONITOR=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
CONFIG_TMPFS_POSIX_ACL=y
CONFIG_TMPFS_XATTR=y
CONFIG_HUGETLBFS=y
CONFIG_HUGETLB_PAGE=y
# CONFIG_CONFIGFS_FS is not set
CONFIG_MISC_FILESYSTEMS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=y
# CONFIG_ECRYPT_FS_MESSAGING is not set
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_LOGFS is not set
# CONFIG_CRAMFS is not set
CONFIG_SQUASHFS=m
CONFIG_SQUASHFS_FILE_CACHE=y
# CONFIG_SQUASHFS_FILE_DIRECT is not set
CONFIG_SQUASHFS_DECOMP_SINGLE=y
# CONFIG_SQUASHFS_DECOMP_MULTI is not set
# CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU is not set
CONFIG_SQUASHFS_XATTR=y
CONFIG_SQUASHFS_ZLIB=y
CONFIG_SQUASHFS_LZO=y
CONFIG_SQUASHFS_XZ=y
# CONFIG_SQUASHFS_4K_DEVBLK_SIZE is not set
# CONFIG_SQUASHFS_EMBEDDED is not set
CONFIG_SQUASHFS_FRAGMENT_CACHE_SIZE=3
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
# CONFIG_PSTORE_CONSOLE is not set
# CONFIG_PSTORE_FTRACE is not set
# CONFIG_PSTORE_RAM is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_EFIVAR_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
# CONFIG_CEPH_FS is not set
# CONFIG_CIFS is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="utf8"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=m
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
# CONFIG_NLS_MAC_CELTIC is not set
# CONFIG_NLS_MAC_CENTEURO is not set
# CONFIG_NLS_MAC_CROATIAN is not set
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
# CONFIG_NLS_MAC_GREEK is not set
# CONFIG_NLS_MAC_ICELAND is not set
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
# CONFIG_NLS_MAC_TURKISH is not set
# CONFIG_NLS_UTF8 is not set

#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y

#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
CONFIG_DEFAULT_MESSAGE_LOGLEVEL=4
CONFIG_BOOT_PRINTK_DELAY=y
# CONFIG_DYNAMIC_DEBUG is not set

#
# Compile-time checks and compiler options
#
# CONFIG_DEBUG_INFO is not set
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
# CONFIG_READABLE_ASM is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_DEBUG_FS=y
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_SECTION_MISMATCH is not set
CONFIG_ARCH_WANT_FRAME_POINTERS=y
CONFIG_FRAME_POINTER=y
# CONFIG_DEBUG_FORCE_WEAK_PER_CPU is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_DEBUG_KERNEL=y

#
# Memory Debugging
#
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_VM is not set
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
# CONFIG_DEBUG_PER_CPU_MAPS is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
# CONFIG_DEBUG_STACKOVERFLOW is not set
CONFIG_HAVE_ARCH_KMEMCHECK=y
# CONFIG_DEBUG_SHIRQ is not set

#
# Debug Lockups and Hangs
#
CONFIG_LOCKUP_DETECTOR=y
CONFIG_HARDLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_HARDLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=0
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_PANIC_ON_OOPS is not set
CONFIG_PANIC_ON_OOPS_VALUE=0
CONFIG_PANIC_TIMEOUT=0
CONFIG_SCHED_DEBUG=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y

#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_PI_LIST=y
# CONFIG_RT_MUTEX_TESTER is not set
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCKDEP=y
# CONFIG_LOCK_STAT is not set
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
# CONFIG_LOCK_TORTURE_TEST is not set
CONFIG_TRACE_IRQFLAGS=y
CONFIG_STACKTRACE=y
# CONFIG_DEBUG_KOBJECT is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_DEBUG_LIST is not set
# CONFIG_DEBUG_SG is not set
# CONFIG_DEBUG_NOTIFIERS is not set
# CONFIG_DEBUG_CREDENTIALS is not set

#
# RCU Debugging
#
# CONFIG_PROVE_RCU is not set
# CONFIG_SPARSE_RCU_POINTER is not set
# CONFIG_TORTURE_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=60
# CONFIG_RCU_CPU_STALL_INFO is not set
# CONFIG_RCU_TRACE is not set
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_NOTIFIER_ERROR_INJECTION is not set
# CONFIG_FAULT_INJECTION is not set
CONFIG_LATENCYTOP=y
CONFIG_ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS=y
# CONFIG_DEBUG_STRICT_USER_COPY_CHECKS is not set
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_FP_TEST=y
CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_FENTRY=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACER_MAX_TRACE=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_TRACING=y
CONFIG_GENERIC_TRACER=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_FUNCTION_TRACER=y
CONFIG_FUNCTION_GRAPH_TRACER=y
# CONFIG_IRQSOFF_TRACER is not set
CONFIG_SCHED_TRACER=y
CONFIG_FTRACE_SYSCALLS=y
CONFIG_TRACER_SNAPSHOT=y
# CONFIG_TRACER_SNAPSHOT_PER_CPU_SWAP is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
CONFIG_STACK_TRACER=y
CONFIG_BLK_DEV_IO_TRACE=y
CONFIG_KPROBE_EVENT=y
CONFIG_UPROBE_EVENT=y
CONFIG_PROBE_EVENTS=y
CONFIG_DYNAMIC_FTRACE=y
CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_FUNCTION_PROFILER=y
CONFIG_FTRACE_MCOUNT_RECORD=y
# CONFIG_FTRACE_STARTUP_TEST is not set
CONFIG_MMIOTRACE=y
# CONFIG_MMIOTRACE_TEST is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set

#
# Runtime Testing
#
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_KPROBES_SANITY_TEST is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_STRING_HELPERS is not set
# CONFIG_TEST_KSTRTOX is not set
# CONFIG_PROVIDE_OHCI1394_DMA_INIT is not set
# CONFIG_DMA_API_DEBUG is not set
# CONFIG_TEST_MODULE is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
CONFIG_KGDB=y
CONFIG_KGDB_SERIAL_CONSOLE=y
# CONFIG_KGDB_TESTS is not set
CONFIG_KGDB_LOW_LEVEL_TRAP=y
CONFIG_KGDB_KDB=y
CONFIG_KDB_KEYBOARD=y
CONFIG_KDB_CONTINUE_CATASTROPHIC=0
CONFIG_STRICT_DEVMEM=y
# CONFIG_X86_VERBOSE_BOOTUP is not set
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_EFI is not set
# CONFIG_X86_PTDUMP is not set
CONFIG_DEBUG_RODATA=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_DEBUG_SET_MODULE_RONX=y
# CONFIG_DEBUG_NX_TEST is not set
CONFIG_DOUBLEFAULT=y
# CONFIG_DEBUG_TLBFLUSH is not set
# CONFIG_IOMMU_DEBUG is not set
# CONFIG_IOMMU_STRESS is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
# CONFIG_X86_DECODER_SELFTEST is not set
CONFIG_IO_DELAY_TYPE_0X80=0
CONFIG_IO_DELAY_TYPE_0XED=1
CONFIG_IO_DELAY_TYPE_UDELAY=2
CONFIG_IO_DELAY_TYPE_NONE=3
# CONFIG_IO_DELAY_0X80 is not set
CONFIG_IO_DELAY_0XED=y
# CONFIG_IO_DELAY_UDELAY is not set
# CONFIG_IO_DELAY_NONE is not set
CONFIG_DEFAULT_IO_DELAY_TYPE=1
# CONFIG_DEBUG_BOOT_PARAMS is not set
# CONFIG_CPA_DEBUG is not set
CONFIG_OPTIMIZE_INLINING=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
# CONFIG_X86_DEBUG_STATIC_CPU_HAS is not set

#
# Security options
#
CONFIG_KEYS=y
# CONFIG_PERSISTENT_KEYRINGS is not set
# CONFIG_BIG_KEYS is not set
CONFIG_TRUSTED_KEYS=y
CONFIG_ENCRYPTED_KEYS=y
# CONFIG_KEYS_DEBUG_PROC_KEYS is not set
# CONFIG_SECURITY_DMESG_RESTRICT is not set
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
CONFIG_SECURITY_PATH=y
CONFIG_INTEL_TXT=y
CONFIG_LSM_MMAP_MIN_ADDR=0
CONFIG_SECURITY_SELINUX=y
CONFIG_SECURITY_SELINUX_BOOTPARAM=y
CONFIG_SECURITY_SELINUX_BOOTPARAM_VALUE=0
CONFIG_SECURITY_SELINUX_DISABLE=y
CONFIG_SECURITY_SELINUX_DEVELOP=y
CONFIG_SECURITY_SELINUX_AVC_STATS=y
CONFIG_SECURITY_SELINUX_CHECKREQPROT_VALUE=1
# CONFIG_SECURITY_SELINUX_POLICYDB_VERSION_MAX is not set
CONFIG_SECURITY_SMACK=y
CONFIG_SECURITY_TOMOYO=y
CONFIG_SECURITY_TOMOYO_MAX_ACCEPT_ENTRY=2048
CONFIG_SECURITY_TOMOYO_MAX_AUDIT_LOG=1024
# CONFIG_SECURITY_TOMOYO_OMIT_USERSPACE_LOADER is not set
CONFIG_SECURITY_TOMOYO_POLICY_LOADER="/sbin/tomoyo-init"
CONFIG_SECURITY_TOMOYO_ACTIVATION_TRIGGER="/sbin/init"
CONFIG_SECURITY_APPARMOR=y
CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE=1
CONFIG_SECURITY_APPARMOR_HASH=y
CONFIG_SECURITY_YAMA=y
CONFIG_SECURITY_YAMA_STACKED=y
CONFIG_INTEGRITY=y
CONFIG_INTEGRITY_SIGNATURE=y
CONFIG_INTEGRITY_AUDIT=y
# CONFIG_INTEGRITY_ASYMMETRIC_KEYS is not set
# CONFIG_IMA is not set
CONFIG_EVM=y
CONFIG_EVM_HMAC_VERSION=2
# CONFIG_DEFAULT_SECURITY_SELINUX is not set
# CONFIG_DEFAULT_SECURITY_SMACK is not set
# CONFIG_DEFAULT_SECURITY_TOMOYO is not set
CONFIG_DEFAULT_SECURITY_APPARMOR=y
# CONFIG_DEFAULT_SECURITY_YAMA is not set
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_DEFAULT_SECURITY="apparmor"
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y

#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=m
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_BLKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_PCOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=m
# CONFIG_CRYPTO_NULL is not set
# CONFIG_CRYPTO_PCRYPT is not set
CONFIG_CRYPTO_WORKQUEUE=y
CONFIG_CRYPTO_CRYPTD=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_ABLK_HELPER=m
CONFIG_CRYPTO_GLUE_HELPER_X86=m

#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=m
# CONFIG_CRYPTO_GCM is not set
CONFIG_CRYPTO_SEQIV=m

#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CTR=m
# CONFIG_CRYPTO_CTS is not set
CONFIG_CRYPTO_ECB=y
CONFIG_CRYPTO_LRW=m
# CONFIG_CRYPTO_PCBC is not set
CONFIG_CRYPTO_XTS=m

#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
# CONFIG_CRYPTO_VMAC is not set

#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
# CONFIG_CRYPTO_CRC32 is not set
# CONFIG_CRYPTO_CRC32_PCLMUL is not set
CONFIG_CRYPTO_CRCT10DIF=y
# CONFIG_CRYPTO_CRCT10DIF_PCLMUL is not set
# CONFIG_CRYPTO_GHASH is not set
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
# CONFIG_CRYPTO_MICHAEL_MIC is not set
# CONFIG_CRYPTO_RMD128 is not set
# CONFIG_CRYPTO_RMD160 is not set
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
# CONFIG_CRYPTO_SHA1_SSSE3 is not set
# CONFIG_CRYPTO_SHA256_SSSE3 is not set
# CONFIG_CRYPTO_SHA512_SSSE3 is not set
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
# CONFIG_CRYPTO_TGR192 is not set
# CONFIG_CRYPTO_WP512 is not set
CONFIG_CRYPTO_GHASH_CLMUL_NI_INTEL=m

#
# Ciphers
#
CONFIG_CRYPTO_AES=y
CONFIG_CRYPTO_AES_X86_64=m
CONFIG_CRYPTO_AES_NI_INTEL=m
# CONFIG_CRYPTO_ANUBIS is not set
CONFIG_CRYPTO_ARC4=m
# CONFIG_CRYPTO_BLOWFISH is not set
# CONFIG_CRYPTO_BLOWFISH_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA is not set
# CONFIG_CRYPTO_CAMELLIA_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAMELLIA_AESNI_AVX2_X86_64 is not set
# CONFIG_CRYPTO_CAST5 is not set
# CONFIG_CRYPTO_CAST5_AVX_X86_64 is not set
# CONFIG_CRYPTO_CAST6 is not set
# CONFIG_CRYPTO_CAST6_AVX_X86_64 is not set
# CONFIG_CRYPTO_DES is not set
# CONFIG_CRYPTO_FCRYPT is not set
# CONFIG_CRYPTO_KHAZAD is not set
# CONFIG_CRYPTO_SALSA20 is not set
# CONFIG_CRYPTO_SALSA20_X86_64 is not set
# CONFIG_CRYPTO_SEED is not set
# CONFIG_CRYPTO_SERPENT is not set
# CONFIG_CRYPTO_SERPENT_SSE2_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX_X86_64 is not set
# CONFIG_CRYPTO_SERPENT_AVX2_X86_64 is not set
# CONFIG_CRYPTO_TEA is not set
# CONFIG_CRYPTO_TWOFISH is not set
# CONFIG_CRYPTO_TWOFISH_X86_64 is not set
# CONFIG_CRYPTO_TWOFISH_X86_64_3WAY is not set
# CONFIG_CRYPTO_TWOFISH_AVX_X86_64 is not set

#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
# CONFIG_CRYPTO_LZ4 is not set
# CONFIG_CRYPTO_LZ4HC is not set

#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
# CONFIG_CRYPTO_USER_API_HASH is not set
# CONFIG_CRYPTO_USER_API_SKCIPHER is not set
CONFIG_CRYPTO_HASH_INFO=y
CONFIG_CRYPTO_HW=y
CONFIG_CRYPTO_DEV_PADLOCK=y
# CONFIG_CRYPTO_DEV_PADLOCK_AES is not set
# CONFIG_CRYPTO_DEV_PADLOCK_SHA is not set
# CONFIG_CRYPTO_DEV_CCP is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_PUBLIC_KEY_ALGO_RSA=y
CONFIG_X509_CERTIFICATE_PARSER=y
CONFIG_HAVE_KVM=y
CONFIG_HAVE_KVM_IRQCHIP=y
CONFIG_HAVE_KVM_IRQ_ROUTING=y
CONFIG_HAVE_KVM_EVENTFD=y
CONFIG_KVM_APIC_ARCHITECTURE=y
CONFIG_KVM_MMIO=y
CONFIG_KVM_ASYNC_PF=y
CONFIG_HAVE_KVM_MSI=y
CONFIG_HAVE_KVM_CPU_RELAX_INTERCEPT=y
CONFIG_KVM_VFIO=y
CONFIG_VIRTUALIZATION=y
CONFIG_KVM=m
CONFIG_KVM_INTEL=m
# CONFIG_KVM_AMD is not set
# CONFIG_KVM_MMU_AUDIT is not set
CONFIG_KVM_DEVICE_ASSIGNMENT=y
CONFIG_BINARY_PRINTF=y

#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_IO=y
CONFIG_PERCPU_RWSEM=y
CONFIG_ARCH_USE_CMPXCHG_LOCKREF=y
# CONFIG_CRC_CCITT is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
CONFIG_CRC32_SLICEBY8=y
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
# CONFIG_CRC32_BIT is not set
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=m
# CONFIG_CRC8 is not set
# CONFIG_AUDIT_ARCH_COMPAT_GENERIC is not set
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_NLATTR=y
CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE=y
CONFIG_AVERAGE=y
CONFIG_CLZ_TAB=y
# CONFIG_CORDIC is not set
CONFIG_DDR=y
CONFIG_MPILIB=y
CONFIG_SIGNATURE=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_FONT_SUPPORT=y
# CONFIG_FONTS is not set
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y

Re: Unionmount and overlayfs testsuite

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> And this one is a missing annotation in overlayfs.  Tested patch pushed to the
> usual branches.

Looks good so far, though there are a few more bits to try and break -
rename() for example.

I also want to rewrite my test stuff in something a little more wieldy than
shell scripts - Perl or Python for example.

Tentative Tested-by from me unless I can break it.

David

Re: Unionmount and overlayfs testsuite

[Miklos Szeredi]

On Tue, Jun 3, 2014 at 5:30 PM, David Howells <dhowells@redhat.com> wrote:
> Miklos Szeredi <miklos@szeredi.hu> wrote:
>
>> And this one is a missing annotation in overlayfs.  Tested patch pushed to the
>> usual branches.
>
> Looks good so far, though there are a few more bits to try and break -
> rename() for example.
>
> I also want to rewrite my test stuff in something a little more wieldy than
> shell scripts - Perl or Python for example.

Shell script is the one I'm most familiar with, and that maybe true
for other kernel developers too.

Also, it's what xfstests are using and it would make sense to move
towards that.  Although I'm not sure how well it supports
multiple-device filesystems.

>
> Tentative Tested-by from me unless I can break it.

Thanks for testing.

Miklos

Re: Unionmount and overlayfs testsuite

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> Shell script is the one I'm most familiar with, and that maybe true
> for other kernel developers too.
> 
> Also, it's what xfstests are using and it would make sense to move
> towards that.  Although I'm not sure how well it supports
> multiple-device filesystems.

It was already shell script, but I can do all the layer checking and
automatically fixing up the error prediction for when pathnames have slashes
appended much more easily in something like python where I can build and
maintain a map of the state of the filesystem.

See:

	http://git.infradead.org/users/dhowells/unionmount-testsuite.git/shortlog/refs/heads/switch-to-python

I've also added tests to exercise mkdir and rmdir and have enabled the unlink
tests.  So far so good with overlayfs.

David

Overlayfs rename bug

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> > Tentative Tested-by from me unless I can break it.
> 
> Thanks for testing.

Tested-by retracted temporarily.  There's a bug in rename handling.  If you
clone:

	http://git.infradead.org/users/dhowells/unionmount-testsuite.git

and check out the switch-to-python branch and do:

	./run --no rename-mass

then this works with no unioning used, but if you do:

	./run --ov rename-mass

to run it on overlayfs, then the following occurs:

	[root@andromeda union-testsuite]# ./run --ov rename-mass
	***
	*** ./run --ov --ts=0 rename-mass
	***
	TEST rename-mass.py:15: Mass rename sequential files into each other's vacated name slots
	 ./run --rename /mnt/a/foo103 /mnt/a/foo104
	 ./run --rename /mnt/a/foo102 /mnt/a/foo103
	 ./run --rename /mnt/a/foo101 /mnt/a/foo102
	 ./run --rename /mnt/a/foo100 /mnt/a/foo101
	 ./run --rename /mnt/a/foo104 /mnt/a/foo105
	/mnt/a/foo104: File unexpectedly found

strace shows:

	rename("/mnt/a/foo104", "/mnt/a/foo105") = 0
	lstat("/mnt/a/foo104", {st_mode=S_IFREG|0644, st_size=12, ...}) = 0

which shouldn't happen.

The kernel is 17eb601eb5dbc8a2e200872380c03400813d4f1a from overlayfs.v22.

David

Re: Overlayfs rename bug

[Miklos Szeredi]

On Tue, Jun 24, 2014 at 05:46:14PM +0100, David Howells wrote:

> strace shows:
> 
> 	rename("/mnt/a/foo104", "/mnt/a/foo105") = 0
> 	lstat("/mnt/a/foo104", {st_mode=S_IFREG|0644, st_size=12, ...}) = 0
> 
> which shouldn't happen.

Sorry for the delay.  Following patch fixes it and tests now run fine.

Problem was that copy-up didn't set opaque flag on non-dir.  The reason this has
gone unnoticed is that the dentry on overlayfs was unhashed (to get rid of the
unneeded lower dentry reference) so after a new lookup the opaque flag would be
set correctly.  Rename, however, rehashed the copied up dentry and so old_opaque
and the opaque flag on old would become out-of-sync.

As a followup patch we could also unhash the copied dentry after the rename, but
that's just an optimization.

Thanks for the report and the great test suite!

Miklos


diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
index 1670dbe..274c857 100644
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -255,9 +255,13 @@ static int ovl_copy_up_locked(struct dentry *workdir, struct dentry *upperdir,
 	 * Easiest way to get rid of the lower dentry reference is to
 	 * drop this dentry.  This is neither needed nor possible for
 	 * directories.
+	 *
+	 * Non-directores become opaque when copied up.
 	 */
-	if (!S_ISDIR(stat->mode))
+	if (!S_ISDIR(stat->mode)) {
+		ovl_dentry_set_opaque(dentry, true);
 		d_drop(dentry);
+	}
 out:
 	dput(upper);
 	dput(newdentry);

Re: Overlayfs rename bug

[David Howells]

Miklos Szeredi <miklos@szeredi.hu> wrote:

> Following patch fixes it and tests now run fine.

Yep, that seems to fix it.  You can have my Tested-by back;-)  Are you going
to release another branch in your git repo?

David

Re: Overlayfs rename bug

[Miklos Szeredi]

On Tue, Jul 8, 2014 at 11:56 AM, David Howells <dhowells@redhat.com> wrote:
> Miklos Szeredi <miklos@szeredi.hu> wrote:
>
>> Following patch fixes it and tests now run fine.
>
> Yep, that seems to fix it.  You can have my Tested-by back;-)  Are you going
> to release another branch in your git repo?

Updated series pushed to overlayfs.v23 and overlayfs.current.

Thanks,
Miklos