From: jjohansen@suse.de
To: akpm@linux-foundation.org
Cc: linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org,
Andreas Gruenbacher <agruen@suse.de>,
John Johansen <jjohansen@suse.de>
Subject: [AppArmor 33/45] Pass struct file down the inode_*xattr security LSM hooks
Date: Thu, 25 Oct 2007 23:40:57 -0700 [thread overview]
Message-ID: <20071026064051.555941155@suse.de> (raw)
In-Reply-To: 20071026064024.243943043@suse.de
[-- Attachment #1: security-xattr-file.diff --]
[-- Type: text/plain, Size: 18841 bytes --]
This allows LSMs to also distinguish between file descriptor and path
access for the xattr operations. (The other relevant operations are
covered by the setattr hook.)
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: John Johansen <jjohansen@suse.de>
---
fs/xattr.c | 59 ++++++++++++++++++++++++-----------------------
include/linux/security.h | 40 +++++++++++++++++++------------
include/linux/xattr.h | 8 +++---
security/commoncap.c | 4 +--
security/dummy.c | 10 ++++---
security/security.c | 18 +++++++-------
security/selinux/hooks.c | 10 ++++---
7 files changed, 83 insertions(+), 66 deletions(-)
--- a/fs/xattr.c
+++ b/fs/xattr.c
@@ -68,7 +68,7 @@ xattr_permission(struct inode *inode, co
int
vfs_setxattr(struct dentry *dentry, struct vfsmount *mnt, char *name,
- void *value, size_t size, int flags)
+ void *value, size_t size, int flags, struct file *file)
{
struct inode *inode = dentry->d_inode;
int error;
@@ -78,7 +78,7 @@ vfs_setxattr(struct dentry *dentry, stru
return error;
mutex_lock(&inode->i_mutex);
- error = security_inode_setxattr(dentry, mnt, name, value, size, flags);
+ error = security_inode_setxattr(dentry, mnt, name, value, size, flags, file);
if (error)
goto out;
error = -EOPNOTSUPP;
@@ -105,7 +105,7 @@ EXPORT_SYMBOL_GPL(vfs_setxattr);
ssize_t
vfs_getxattr(struct dentry *dentry, struct vfsmount *mnt, char *name,
- void *value, size_t size)
+ void *value, size_t size, struct file *file)
{
struct inode *inode = dentry->d_inode;
int error;
@@ -114,7 +114,7 @@ vfs_getxattr(struct dentry *dentry, stru
if (error)
return error;
- error = security_inode_getxattr(dentry, mnt, name);
+ error = security_inode_getxattr(dentry, mnt, name, file);
if (error)
return error;
@@ -142,12 +142,12 @@ EXPORT_SYMBOL_GPL(vfs_getxattr);
ssize_t
vfs_listxattr(struct dentry *dentry, struct vfsmount *mnt, char *list,
- size_t size)
+ size_t size, struct file *file)
{
struct inode *inode = dentry->d_inode;
ssize_t error;
- error = security_inode_listxattr(dentry, mnt);
+ error = security_inode_listxattr(dentry, mnt, file);
if (error)
return error;
error = -EOPNOTSUPP;
@@ -163,7 +163,8 @@ vfs_listxattr(struct dentry *dentry, str
EXPORT_SYMBOL_GPL(vfs_listxattr);
int
-vfs_removexattr(struct dentry *dentry, struct vfsmount *mnt, char *name)
+vfs_removexattr(struct dentry *dentry, struct vfsmount *mnt, char *name,
+ struct file *file)
{
struct inode *inode = dentry->d_inode;
int error;
@@ -175,7 +176,7 @@ vfs_removexattr(struct dentry *dentry, s
if (error)
return error;
- error = security_inode_removexattr(dentry, mnt, name);
+ error = security_inode_removexattr(dentry, mnt, name, file);
if (error)
return error;
@@ -195,7 +196,7 @@ EXPORT_SYMBOL_GPL(vfs_removexattr);
*/
static long
setxattr(struct dentry *dentry, struct vfsmount *mnt, char __user *name,
- void __user *value, size_t size, int flags)
+ void __user *value, size_t size, int flags, struct file *file)
{
int error;
void *kvalue = NULL;
@@ -222,7 +223,7 @@ setxattr(struct dentry *dentry, struct v
}
}
- error = vfs_setxattr(dentry, mnt, kname, kvalue, size, flags);
+ error = vfs_setxattr(dentry, mnt, kname, kvalue, size, flags, file);
kfree(kvalue);
return error;
}
@@ -240,7 +241,7 @@ sys_setxattr(char __user *path, char __u
error = mnt_want_write(nd.mnt);
if (error)
return error;
- error = setxattr(nd.dentry, nd.mnt, name, value, size, flags);
+ error = setxattr(nd.dentry, nd.mnt, name, value, size, flags, NULL);
mnt_drop_write(nd.mnt);
path_release(&nd);
return error;
@@ -259,7 +260,7 @@ sys_lsetxattr(char __user *path, char __
error = mnt_want_write(nd.mnt);
if (error)
return error;
- error = setxattr(nd.dentry, nd.mnt, name, value, size, flags);
+ error = setxattr(nd.dentry, nd.mnt, name, value, size, flags, NULL);
mnt_drop_write(nd.mnt);
path_release(&nd);
return error;
@@ -281,7 +282,7 @@ sys_fsetxattr(int fd, char __user *name,
goto out_fput;
dentry = f->f_path.dentry;
audit_inode(NULL, dentry);
- error = setxattr(dentry, f->f_vfsmnt, name, value, size, flags);
+ error = setxattr(dentry, f->f_vfsmnt, name, value, size, flags, NULL);
mnt_drop_write(f->f_vfsmnt);
out_fput:
fput(f);
@@ -293,7 +294,7 @@ out_fput:
*/
static ssize_t
getxattr(struct dentry *dentry, struct vfsmount *mnt, char __user *name,
- void __user *value, size_t size)
+ void __user *value, size_t size, struct file *file)
{
ssize_t error;
void *kvalue = NULL;
@@ -313,7 +314,7 @@ getxattr(struct dentry *dentry, struct v
return -ENOMEM;
}
- error = vfs_getxattr(dentry, mnt, kname, kvalue, size);
+ error = vfs_getxattr(dentry, mnt, kname, kvalue, size, file);
if (error > 0) {
if (size && copy_to_user(value, kvalue, error))
error = -EFAULT;
@@ -336,7 +337,7 @@ sys_getxattr(char __user *path, char __u
error = user_path_walk(path, &nd);
if (error)
return error;
- error = getxattr(nd.dentry, nd.mnt, name, value, size);
+ error = getxattr(nd.dentry, nd.mnt, name, value, size, NULL);
path_release(&nd);
return error;
}
@@ -351,7 +352,7 @@ sys_lgetxattr(char __user *path, char __
error = user_path_walk_link(path, &nd);
if (error)
return error;
- error = getxattr(nd.dentry, nd.mnt, name, value, size);
+ error = getxattr(nd.dentry, nd.mnt, name, value, size, NULL);
path_release(&nd);
return error;
}
@@ -366,7 +367,8 @@ sys_fgetxattr(int fd, char __user *name,
if (!f)
return error;
audit_inode(NULL, f->f_path.dentry);
- error = getxattr(f->f_path.dentry, f->f_path.mnt, name, value, size);
+ error = getxattr(f->f_path.dentry, f->f_path.mnt, name, value, size,
+ NULL);
fput(f);
return error;
}
@@ -376,7 +378,7 @@ sys_fgetxattr(int fd, char __user *name,
*/
static ssize_t
listxattr(struct dentry *dentry, struct vfsmount *mnt, char __user *list,
- size_t size)
+ size_t size, struct file *file)
{
ssize_t error;
char *klist = NULL;
@@ -389,7 +391,7 @@ listxattr(struct dentry *dentry, struct
return -ENOMEM;
}
- error = vfs_listxattr(dentry, mnt, klist, size);
+ error = vfs_listxattr(dentry, mnt, klist, size, file);
if (error > 0) {
if (size && copy_to_user(list, klist, error))
error = -EFAULT;
@@ -411,7 +413,7 @@ sys_listxattr(char __user *path, char __
error = user_path_walk(path, &nd);
if (error)
return error;
- error = listxattr(nd.dentry, nd.mnt, list, size);
+ error = listxattr(nd.dentry, nd.mnt, list, size, NULL);
path_release(&nd);
return error;
}
@@ -425,7 +427,7 @@ sys_llistxattr(char __user *path, char _
error = user_path_walk_link(path, &nd);
if (error)
return error;
- error = listxattr(nd.dentry, nd.mnt, list, size);
+ error = listxattr(nd.dentry, nd.mnt, list, size, NULL);
path_release(&nd);
return error;
}
@@ -440,7 +442,7 @@ sys_flistxattr(int fd, char __user *list
if (!f)
return error;
audit_inode(NULL, f->f_path.dentry);
- error = listxattr(f->f_path.dentry, f->f_path.mnt, list, size);
+ error = listxattr(f->f_path.dentry, f->f_path.mnt, list, size, NULL);
fput(f);
return error;
}
@@ -449,7 +451,8 @@ sys_flistxattr(int fd, char __user *list
* Extended attribute REMOVE operations
*/
static long
-removexattr(struct dentry *dentry, struct vfsmount *mnt, char __user *name)
+removexattr(struct dentry *dentry, struct vfsmount *mnt, char __user *name,
+ struct file *file)
{
int error;
char kname[XATTR_NAME_MAX + 1];
@@ -460,7 +463,7 @@ removexattr(struct dentry *dentry, struc
if (error < 0)
return error;
- return vfs_removexattr(dentry, mnt, kname);
+ return vfs_removexattr(dentry, mnt, kname, file);
}
asmlinkage long
@@ -472,7 +475,7 @@ sys_removexattr(char __user *path, char
error = user_path_walk(path, &nd);
if (error)
return error;
- error = removexattr(nd.dentry, nd.mnt, name);
+ error = removexattr(nd.dentry, nd.mnt, name, NULL);
path_release(&nd);
return error;
}
@@ -486,7 +489,7 @@ sys_lremovexattr(char __user *path, char
error = user_path_walk_link(path, &nd);
if (error)
return error;
- error = removexattr(nd.dentry, nd.mnt, name);
+ error = removexattr(nd.dentry, nd.mnt, name, NULL);
path_release(&nd);
return error;
}
@@ -503,7 +506,7 @@ sys_fremovexattr(int fd, char __user *na
return error;
dentry = f->f_path.dentry;
audit_inode(NULL, dentry);
- error = removexattr(dentry, f->f_path.mnt, name);
+ error = removexattr(dentry, f->f_path.mnt, name, NULL);
fput(f);
return error;
}
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -56,9 +56,9 @@ extern void cap_capset_set (struct task_
extern int cap_bprm_set_security (struct linux_binprm *bprm);
extern void cap_bprm_apply_creds (struct linux_binprm *bprm, int unsafe);
extern int cap_bprm_secureexec(struct linux_binprm *bprm);
-extern int cap_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt, char *name, void *value, size_t size, int flags);
+extern int cap_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt, char *name, void *value, size_t size, int flags, struct file *file);
extern int cap_inode_removexattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name);
+ char *name, struct file *file);
extern int cap_inode_need_killpriv(struct dentry *dentry);
extern int cap_inode_killpriv(struct dentry *dentry);
extern int cap_task_post_setuid (uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags);
@@ -1274,16 +1274,18 @@ struct security_operations {
int (*inode_getattr) (struct vfsmount *mnt, struct dentry *dentry);
void (*inode_delete) (struct inode *inode);
int (*inode_setxattr) (struct dentry *dentry, struct vfsmount *mnt,
- char *name, void *value, size_t size, int flags);
+ char *name, void *value, size_t size, int flags,
+ struct file *file);
void (*inode_post_setxattr) (struct dentry *dentry,
struct vfsmount *mnt,
char *name, void *value,
size_t size, int flags);
int (*inode_getxattr) (struct dentry *dentry, struct vfsmount *mnt,
- char *name);
- int (*inode_listxattr) (struct dentry *dentry, struct vfsmount *mnt);
+ char *name, struct file *file);
+ int (*inode_listxattr) (struct dentry *dentry, struct vfsmount *mnt,
+ struct file *file);
int (*inode_removexattr) (struct dentry *dentry, struct vfsmount *mnt,
- char *name);
+ char *name, struct file *file);
int (*inode_need_killpriv) (struct dentry *dentry);
int (*inode_killpriv) (struct dentry *dentry);
int (*inode_getsecurity)(const struct inode *inode, const char *name, void *buffer, size_t size, int err);
@@ -1540,15 +1542,17 @@ int security_inode_setattr(struct dentry
int security_inode_getattr(struct vfsmount *mnt, struct dentry *dentry);
void security_inode_delete(struct inode *inode);
int security_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name, void *value, size_t size, int flags);
+ char *name, void *value, size_t size, int flags,
+ struct file *file);
void security_inode_post_setxattr(struct dentry *dentry, struct vfsmount *mnt,
char *name, void *value, size_t size,
int flags);
int security_inode_getxattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name);
-int security_inode_listxattr(struct dentry *dentry, struct vfsmount *mnt);
+ char *name, struct file *file);
+int security_inode_listxattr(struct dentry *dentry, struct vfsmount *mnt,
+ struct file *file);
int security_inode_removexattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name);
+ char *name, struct file *file);
int security_inode_need_killpriv(struct dentry *dentry);
int security_inode_killpriv(struct dentry *dentry);
int security_inode_getsecurity(const struct inode *inode, const char *name, void *buffer, size_t size, int err);
@@ -1934,9 +1938,10 @@ static inline void security_inode_delete
static inline int security_inode_setxattr (struct dentry *dentry,
struct vfsmount *mnt, char *name,
- void *value, size_t size, int flags)
+ void *value, size_t size, int flags,
+ struct file *file)
{
- return cap_inode_setxattr(dentry, mnt, name, value, size, flags);
+ return cap_inode_setxattr(dentry, mnt, name, value, size, flags, file);
}
static inline void security_inode_post_setxattr (struct dentry *dentry,
@@ -1947,21 +1952,24 @@ static inline void security_inode_post_s
{ }
static inline int security_inode_getxattr (struct dentry *dentry,
- struct vfsmount *mnt, char *name)
+ struct vfsmount *mnt, char *name,
+ struct file *file)
{
return 0;
}
static inline int security_inode_listxattr (struct dentry *dentry,
- struct vfsmount *mnt)
+ struct vfsmount *mnt,
+ struct file *file)
{
return 0;
}
static inline int security_inode_removexattr (struct dentry *dentry,
- struct vfsmount *mnt, char *name)
+ struct vfsmount *mnt, char *name,
+ struct file *file)
{
- return cap_inode_removexattr(dentry, mnt, name);
+ return cap_inode_removexattr(dentry, mnt, name, file);
}
static inline int security_inode_need_killpriv(struct dentry *dentry)
--- a/include/linux/xattr.h
+++ b/include/linux/xattr.h
@@ -47,12 +47,12 @@ struct xattr_handler {
};
ssize_t vfs_getxattr(struct dentry *, struct vfsmount *, char *, void *,
- size_t);
+ size_t, struct file *);
ssize_t vfs_listxattr(struct dentry *d, struct vfsmount *, char *list,
- size_t size);
+ size_t size, struct file *);
int vfs_setxattr(struct dentry *, struct vfsmount *, char *, void *, size_t,
- int);
-int vfs_removexattr(struct dentry *, struct vfsmount *, char *);
+ int, struct file *);
+int vfs_removexattr(struct dentry *, struct vfsmount *, char *, struct file *);
ssize_t generic_getxattr(struct dentry *dentry, const char *name, void *buffer, size_t size);
ssize_t generic_listxattr(struct dentry *dentry, char *buffer, size_t buffer_size);
--- a/security/commoncap.c
+++ b/security/commoncap.c
@@ -362,7 +362,7 @@ int cap_bprm_secureexec (struct linux_bi
}
int cap_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt, char *name,
- void *value, size_t size, int flags)
+ void *value, size_t size, int flags, struct file *file)
{
if (!strcmp(name, XATTR_NAME_CAPS)) {
if (!capable(CAP_SETFCAP))
@@ -376,7 +376,7 @@ int cap_inode_setxattr(struct dentry *de
}
int cap_inode_removexattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name)
+ char *name, struct file *file)
{
if (!strcmp(name, XATTR_NAME_CAPS)) {
if (!capable(CAP_SETFCAP))
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -349,7 +349,7 @@ static void dummy_inode_delete (struct i
static int dummy_inode_setxattr (struct dentry *dentry, struct vfsmount *mnt,
char *name, void *value, size_t size,
- int flags)
+ int flags, struct file *file)
{
if (!strncmp(name, XATTR_SECURITY_PREFIX,
sizeof(XATTR_SECURITY_PREFIX) - 1) &&
@@ -366,18 +366,20 @@ static void dummy_inode_post_setxattr (s
}
static int dummy_inode_getxattr (struct dentry *dentry,
- struct vfsmount *mnt, char *name)
+ struct vfsmount *mnt, char *name,
+ struct file *file)
{
return 0;
}
-static int dummy_inode_listxattr (struct dentry *dentry, struct vfsmount *mnt)
+static int dummy_inode_listxattr (struct dentry *dentry, struct vfsmount *mnt,
+ struct file *file)
{
return 0;
}
static int dummy_inode_removexattr (struct dentry *dentry, struct vfsmount *mnt,
- char *name)
+ char *name, struct file *file)
{
if (!strncmp(name, XATTR_SECURITY_PREFIX,
sizeof(XATTR_SECURITY_PREFIX) - 1) &&
--- a/security/security.c
+++ b/security/security.c
@@ -442,12 +442,13 @@ void security_inode_delete(struct inode
}
int security_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name, void *value, size_t size, int flags)
+ char *name, void *value, size_t size, int flags,
+ struct file *file)
{
if (unlikely(IS_PRIVATE(dentry->d_inode)))
return 0;
return security_ops->inode_setxattr(dentry, mnt, name, value, size,
- flags);
+ flags, file);
}
void security_inode_post_setxattr(struct dentry *dentry, struct vfsmount *mnt,
@@ -461,26 +462,27 @@ void security_inode_post_setxattr(struct
}
int security_inode_getxattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name)
+ char *name, struct file *file)
{
if (unlikely(IS_PRIVATE(dentry->d_inode)))
return 0;
- return security_ops->inode_getxattr(dentry, mnt, name);
+ return security_ops->inode_getxattr(dentry, mnt, name, file);
}
-int security_inode_listxattr(struct dentry *dentry, struct vfsmount *mnt)
+int security_inode_listxattr(struct dentry *dentry, struct vfsmount *mnt,
+ struct file *file)
{
if (unlikely(IS_PRIVATE(dentry->d_inode)))
return 0;
- return security_ops->inode_listxattr(dentry, mnt);
+ return security_ops->inode_listxattr(dentry, mnt, file);
}
int security_inode_removexattr(struct dentry *dentry, struct vfsmount *mnt,
- char *name)
+ char *name, struct file *file)
{
if (unlikely(IS_PRIVATE(dentry->d_inode)))
return 0;
- return security_ops->inode_removexattr(dentry, mnt, name);
+ return security_ops->inode_removexattr(dentry, mnt, name, file);
}
int security_inode_need_killpriv(struct dentry *dentry)
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -2334,7 +2334,7 @@ static int selinux_inode_setotherxattr(s
static int selinux_inode_setxattr(struct dentry *dentry, struct vfsmount *mnt,
char *name, void *value, size_t size,
- int flags)
+ int flags, struct file *file)
{
struct task_security_struct *tsec = current->security;
struct inode *inode = dentry->d_inode;
@@ -2410,18 +2410,20 @@ static void selinux_inode_post_setxattr(
}
static int selinux_inode_getxattr (struct dentry *dentry, struct vfsmount *mnt,
- char *name)
+ char *name, struct file *file)
{
return dentry_has_perm(current, NULL, dentry, FILE__GETATTR);
}
-static int selinux_inode_listxattr (struct dentry *dentry, struct vfsmount *mnt)
+static int selinux_inode_listxattr (struct dentry *dentry, struct vfsmount *mnt,
+ struct file *file)
{
return dentry_has_perm(current, NULL, dentry, FILE__GETATTR);
}
static int selinux_inode_removexattr (struct dentry *dentry,
- struct vfsmount *mnt, char *name)
+ struct vfsmount *mnt, char *name,
+ struct file *file)
{
if (strcmp(name, XATTR_NAME_SELINUX))
return selinux_inode_setotherxattr(dentry, name);
--
next prev parent reply other threads:[~2007-10-26 7:10 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-26 6:40 [AppArmor 00/45] AppArmor security module overview jjohansen
2007-10-26 6:40 ` [AppArmor 01/45] Pass struct vfsmount to the inode_create LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 02/45] Pass struct path down to remove_suid and children jjohansen
2007-10-26 6:40 ` [AppArmor 03/45] Add a vfsmount parameter to notify_change() jjohansen
2007-10-26 6:40 ` [AppArmor 04/45] Pass struct vfsmount to the inode_setattr LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 05/45] Add struct vfsmount parameter to vfs_mkdir() jjohansen
2007-10-26 6:40 ` [AppArmor 06/45] Pass struct vfsmount to the inode_mkdir LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 07/45] Add a struct vfsmount parameter to vfs_mknod() jjohansen
2007-10-26 6:40 ` [AppArmor 08/45] Pass struct vfsmount to the inode_mknod LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 09/45] Add a struct vfsmount parameter to vfs_symlink() jjohansen
2007-10-26 6:40 ` [AppArmor 10/45] Pass struct vfsmount to the inode_symlink LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 11/45] Pass struct vfsmount to the inode_readlink " jjohansen
2007-10-26 6:40 ` [AppArmor 12/45] Add struct vfsmount parameters to vfs_link() jjohansen
2007-10-26 6:40 ` [AppArmor 13/45] Pass the struct vfsmounts to the inode_link LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 14/45] Add a struct vfsmount parameter to vfs_rmdir() jjohansen
2007-10-26 6:40 ` [AppArmor 15/45] Pass struct vfsmount to the inode_rmdir LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 16/45] Call lsm hook before unhashing dentry in vfs_rmdir() jjohansen
2007-10-26 6:40 ` [AppArmor 17/45] Add a struct vfsmount parameter to vfs_unlink() jjohansen
2007-10-26 6:40 ` [AppArmor 18/45] Pass struct vfsmount to the inode_unlink LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 19/45] Add struct vfsmount parameters to vfs_rename() jjohansen
2007-10-26 7:37 ` Al Viro
2007-10-26 18:23 ` John Johansen
2007-10-26 20:33 ` Al Viro
2007-10-26 6:40 ` [AppArmor 20/45] Pass struct vfsmount to the inode_rename LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 21/45] Add a struct vfsmount parameter to vfs_setxattr() jjohansen
2007-10-26 6:40 ` [AppArmor 22/45] Pass struct vfsmount to the inode_setxattr LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 23/45] Add a struct vfsmount parameter to vfs_getxattr() jjohansen
2007-10-26 6:40 ` [AppArmor 24/45] Pass struct vfsmount to the inode_getxattr LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 25/45] Add a struct vfsmount parameter to vfs_listxattr() jjohansen
2007-10-26 6:40 ` [AppArmor 26/45] Pass struct vfsmount to the inode_listxattr LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 27/45] Add a struct vfsmount parameter to vfs_removexattr() jjohansen
2007-10-26 6:40 ` [AppArmor 28/45] Pass struct vfsmount to the inode_removexattr LSM hook jjohansen
2007-10-26 6:40 ` [AppArmor 29/45] Fix __d_path() for lazy unmounts and make it unambiguous jjohansen
2007-10-26 6:40 ` [AppArmor 30/45] Make d_path() consistent across mount operations jjohansen
2007-10-26 6:40 ` [AppArmor 31/45] Add d_namespace_path() to compute namespace relative pathnames jjohansen
2007-10-26 6:40 ` [AppArmor 32/45] Enable LSM hooks to distinguish operations on file descriptors from operations on pathnames jjohansen
2007-10-26 11:30 ` Miklos Szeredi
2007-10-26 11:45 ` Miklos Szeredi
2007-10-26 18:49 ` John Johansen
2007-10-26 20:24 ` Andreas Gruenbacher
2007-10-26 20:58 ` Miklos Szeredi
2007-10-26 21:56 ` Andreas Gruenbacher
2007-10-26 6:40 ` jjohansen [this message]
2007-10-26 6:40 ` [AppArmor 34/45] Factor out sysctl pathname code jjohansen
2007-10-26 9:24 ` James Morris
2007-10-26 6:40 ` [AppArmor 35/45] Allow permission functions to tell between parent and leaf checks jjohansen
2007-10-26 12:32 ` Stephen Smalley
2007-10-26 18:26 ` John Johansen
2007-10-26 6:41 ` [AppArmor 36/45] Export audit subsystem for use by modules jjohansen
2007-10-26 6:41 ` [AppArmor 37/45] AppArmor: Main Part jjohansen
2007-10-26 6:41 ` [AppArmor 38/45] AppArmor: Module and LSM hooks jjohansen
2007-10-26 6:41 ` [AppArmor 39/45] AppArmor: Profile loading and manipulation, pathname matching jjohansen
2007-10-26 6:41 ` [AppArmor 40/45] AppArmor: all the rest jjohansen
2007-10-26 6:41 ` [AppArmor 41/45] add simple network toggles to apparmor jjohansen
2007-10-26 6:41 ` [AppArmor 42/45] Add AppArmor LSM to security/Makefile jjohansen
2007-10-26 6:41 ` [AppArmor 43/45] Switch to vfs_permission() in do_path_lookup() jjohansen
2007-10-26 6:41 ` [AppArmor 44/45] Switch to vfs_permission() in sys_fchdir() jjohansen
2007-10-26 6:41 ` [AppArmor 45/45] Fix file_permission() jjohansen
2007-10-26 7:04 ` [AppArmor 00/45] AppArmor security module overview John Johansen
2007-10-26 14:37 ` Arjan van de Ven
2007-10-26 18:34 ` John Johansen
2007-10-26 20:15 ` Arjan van de Ven
2007-10-26 20:44 ` Andreas Gruenbacher
2007-10-26 21:13 ` Arjan van de Ven
2007-10-26 21:24 ` Andreas Gruenbacher
2007-10-26 22:16 ` Crispin Cowan
2007-10-26 22:23 ` Arjan van de Ven
2007-10-27 20:47 ` Christoph Hellwig
2007-10-28 14:25 ` Andreas Gruenbacher
-- strict thread matches above, loose matches on Subject: below --
2007-05-14 11:06 jjohansen
2007-05-14 11:06 ` [AppArmor 33/45] Pass struct file down the inode_*xattr security LSM hooks jjohansen
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