userns: rename is_owner_or_cap to inode_owner_or_capable

And give it a kernel-doc comment.

[akpm@linux-foundation.org: btrfs changed in linux-next]
Signed-off-by: Serge E. Hallyn <serge.hallyn@canonical.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Daniel Lezcano <daniel.lezcano@free.fr>
Acked-by: David Howells <dhowells@redhat.com>
Cc: James Morris <jmorris@namei.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/namei.c b/fs/namei.c
index dbb45a652ae3..fc858b1124c2 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2036,7 +2036,7 @@ static int may_open(struct path *path, int acc_mode, int flag)
         }
 
         /* O_NOATIME can only be set by the owner or superuser */
-        if (flag & O_NOATIME && !is_owner_or_cap(inode))
+        if (flag & O_NOATIME && !inode_owner_or_capable(inode))
                 return -EPERM;
 
         /*