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userns: Convert btrfs to use kuid/kgid where appropriate

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Cc: Chris Mason <chris.mason@fusionio.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman 2012-02-10 11:05:07 -08:00
parent 7f5b82b835
commit 2f2f43d3c7
4 changed files with 11 additions and 12 deletions
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6
fs/btrfs/ioctl.c
View file

@ -575,13 +575,13 @@ fail:
*/
static inline int btrfs_check_sticky(struct inode *dir, struct inode *inode)
{
uid_t fsuid = current_fsuid();
kuid_t fsuid = current_fsuid();
if (!(dir->i_mode & S_ISVTX))
return 0;
if (inode->i_uid == fsuid)
if (uid_eq(inode->i_uid, fsuid))
return 0;
if (dir->i_uid == fsuid)
if (uid_eq(dir->i_uid, fsuid))
return 0;
return !capable(CAP_FOWNER);
}