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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-16 22:31:50 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-16 22:31:50 +0300 |
| commit | f8206b925fb0eba3a11839419be118b09105d7b1 (patch) | |
| tree | 5d41b356a043da09c816ed80bd79d1ea8b2b47e5 /fs/stat.c | |
| parent | 1b59be2a6cdcb5a12e18d8315c07c94a624de48f (diff) | |
| parent | f03c65993b98eeb909a4012ce7833c5857d74755 (diff) | |
| download | linux-f8206b925fb0eba3a11839419be118b09105d7b1.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (23 commits)
sanitize vfsmount refcounting changes
fix old umount_tree() breakage
autofs4: Merge the remaining dentry ops tables
Unexport do_add_mount() and add in follow_automount(), not ->d_automount()
Allow d_manage() to be used in RCU-walk mode
Remove a further kludge from __do_follow_link()
autofs4: Bump version
autofs4: Add v4 pseudo direct mount support
autofs4: Fix wait validation
autofs4: Clean up autofs4_free_ino()
autofs4: Clean up dentry operations
autofs4: Clean up inode operations
autofs4: Remove unused code
autofs4: Add d_manage() dentry operation
autofs4: Add d_automount() dentry operation
Remove the automount through follow_link() kludge code from pathwalk
CIFS: Use d_automount() rather than abusing follow_link()
NFS: Use d_automount() rather than abusing follow_link()
AFS: Use d_automount() rather than abusing follow_link()
Add an AT_NO_AUTOMOUNT flag to suppress terminal automount
...
Diffstat (limited to 'fs/stat.c')
| -rw-r--r-- | fs/stat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/stat.c b/fs/stat.c index 12e90e213900..d5c61cf2b703 100644 --- a/fs/stat.c +++ b/fs/stat.c @@ -75,11 +75,13 @@ int vfs_fstatat(int dfd, const char __user *filename, struct kstat *stat, int error = -EINVAL; int lookup_flags = 0; - if ((flag & ~AT_SYMLINK_NOFOLLOW) != 0) + if ((flag & ~(AT_SYMLINK_NOFOLLOW | AT_NO_AUTOMOUNT)) != 0) goto out; if (!(flag & AT_SYMLINK_NOFOLLOW)) lookup_flags |= LOOKUP_FOLLOW; + if (flag & AT_NO_AUTOMOUNT) + lookup_flags |= LOOKUP_NO_AUTOMOUNT; error = user_path_at(dfd, filename, lookup_flags, &path); if (error) |