[AppArmor 02/44] Pass struct path down to remove_suid and children

jjohansen
2007-06-26T23:11:47Z

[-- Attachment #1: remove_suid.diff --]
[-- Type: text/plain, Size: 4022 bytes --]

Required by a later patch that adds a struct vfsmount parameter to
notify_change().

Signed-off-by: Tony Jones <tonyj@suse.de>
Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: John Johansen <jjohansen@suse.de>

---
fs/ntfs/file.c | 2 +-
fs/reiserfs/file.c | 2 +-
fs/splice.c | 4 ++--
fs/xfs/linux-2.6/xfs_lrw.c | 2 +-
include/linux/fs.h | 4 ++--
mm/filemap.c | 12 ++++++------
mm/filemap_xip.c | 2 +-
mm/shmem.c | 2 +-
8 files changed, 15 insertions(+), 15 deletions(-)

--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -2122,7 +2122,7 @@ static ssize_t ntfs_file_aio_write_noloc
goto out;
if (!count)
goto out;
- err = remove_suid(file->f_path.dentry);
+ err = remove_suid(&file->f_path);
if (err)
goto out;
file_update_time(file);
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -1335,7 +1335,7 @@ static ssize_t reiserfs_file_write(struc
if (count == 0)
goto out;

- res = remove_suid(file->f_path.dentry);
+ res = remove_suid(&file->f_path);
if (res)
goto out;

--- a/fs/splice.c
+++ b/fs/splice.c
@@ -807,7 +807,7 @@ generic_file_splice_write_nolock(struct
ssize_t ret;
int err;

- err = remove_suid(out->f_path.dentry);
+ err = remove_suid(&out->f_path);
if (unlikely(err))
return err;

@@ -860,7 +860,7 @@ generic_file_splice_write(struct pipe_in
err = should_remove_suid(out->f_path.dentry);
if (unlikely(err)) {
mutex_lock(&inode->i_mutex);
- err = __remove_suid(out->f_path.dentry, err);
+ err = __remove_suid(&out->f_path, err);
mutex_unlock(&inode->i_mutex);
if (err)
return err;
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -798,7 +798,7 @@ start:
!capable(CAP_FSETID)) {
error = xfs_write_clear_setuid(xip);
if (likely(!error))
- error = -remove_suid(file->f_path.dentry);
+ error = -remove_suid(&file->f_path);
if (unlikely(error)) {
goto out_unlock_internal;
}
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1725,9 +1725,9 @@ extern void __iget(struct inode * inode)
extern void clear_inode(struct inode *);
extern void destroy_inode(struct inode *);
extern struct inode *new_inode(struct super_block *);
-extern int __remove_suid(struct dentry *, int);
+extern int __remove_suid(struct path *, int);
extern int should_remove_suid(struct dentry *);
-extern int remove_suid(struct dentry *);
+extern int remove_suid(struct path *);

extern void __insert_inode_hash(struct inode *, unsigned long hashval);
extern void remove_inode_hash(struct inode *);
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -1906,20 +1906,20 @@ int should_remove_suid(struct dentry *de
}
EXPORT_SYMBOL(should_remove_suid);

-int __remove_suid(struct dentry *dentry, int kill)
+int __remove_suid(struct path *path, int kill)
{
struct iattr newattrs;

newattrs.ia_valid = ATTR_FORCE | kill;
- return notify_change(dentry, &newattrs);
+ return notify_change(path->dentry, &newattrs);
}

-int remove_suid(struct dentry *dentry)
+int remove_suid(struct path *path)
{
- int kill = should_remove_suid(dentry);
+ int kill = should_remove_suid(path->dentry);

if (unlikely(kill))
- return __remove_suid(dentry, kill);
+ return __remove_suid(path, kill);

return 0;
}
@@ -2270,7 +2270,7 @@ __generic_file_aio_write_nolock(struct k
if (count == 0)
goto out;

- err = remove_suid(file->f_path.dentry);
+ err = remove_suid(&file->f_path);
if (err)
goto out;

--- a/mm/filemap_xip.c
+++ b/mm/filemap_xip.c
@@ -406,7 +406,7 @@ xip_file_write(struct file *filp, const
if (count == 0)
goto out_backing;

- ret = remove_suid(filp->f_path.dentry);
+ ret = remove_suid(&filp->f_path);
if (ret)
goto out_backing;

--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1518,7 +1518,7 @@ shmem_file_write(struct file *file, cons
if (err || !count)
goto out;

- err = remove_suid(file->f_path.dentry);
+ err = remove_suid(&file->f_path);
if (err)
goto out;

--