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, 2 insertions, 2 deletions

diff --git a/fs/attr.c b/fs/attr.c
index 7ca41811afa1..1007ed616314 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -59,7 +59,7 @@ int inode_change_ok(const struct inode *inode, struct iattr *attr)
 
         /* Make sure a caller can chmod. */
         if (ia_valid & ATTR_MODE) {
-                if (!is_owner_or_cap(inode))
+                if (!inode_owner_or_capable(inode))
                         return -EPERM;
                 /* Also check the setgid bit! */
                 if (!in_group_p((ia_valid & ATTR_GID) ? attr->ia_gid :
@@ -69,7 +69,7 @@ int inode_change_ok(const struct inode *inode, struct iattr *attr)
 
         /* Check for setting the inode time. */
         if (ia_valid & (ATTR_MTIME_SET | ATTR_ATIME_SET | ATTR_TIMES_SET)) {
-                if (!is_owner_or_cap(inode))
+                if (!inode_owner_or_capable(inode))
                         return -EPERM;
         }