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| author | Dan McGee <dpmcgee@gmail.com> | 2011-11-01 18:23:10 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-04 18:15:59 -0700 |
| commit | 5c8a0fbba543d9428a486f0d1282bbcf3cf1d95a (patch) | |
| tree | 4a6b4aa06239b352b5cebba1fd026f1afa9b679e | |
| parent | fba9569924e06da076cb2ad12474bbd82d69f54d (diff) | |
| download | linux-stable-rt-5c8a0fbba543d9428a486f0d1282bbcf3cf1d95a.tar.gz | |
VFS: fix statfs() automounter semantics regression
No one in their right mind would expect statfs() to not work on a
automounter managed mount point. Fix it.
[ I'm not sure about the "no one in their right mind" part. It's not
mounted, and you didn't ask for it to be mounted. But nobody will
really care, and this probably makes it match previous semantics, so..
- Linus ]
This mirrors the fix made to the quota code in 815d405ceff0d69646.
Signed-off-by: Dan McGee <dpmcgee@gmail.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/statfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/statfs.c b/fs/statfs.c index 8244924dec55fd..9cf04a1189659f 100644 --- a/fs/statfs.c +++ b/fs/statfs.c @@ -76,7 +76,7 @@ EXPORT_SYMBOL(vfs_statfs); int user_statfs(const char __user *pathname, struct kstatfs *st) { struct path path; - int error = user_path(pathname, &path); + int error = user_path_at(AT_FDCWD, pathname, LOOKUP_FOLLOW|LOOKUP_AUTOMOUNT, &path); if (!error) { error = vfs_statfs(&path, st); path_put(&path); |