commit 488c8ef033c6409cd8d23bcd04eed2f56301836d
author Eric W. Biederman <ebiederm@xmission.com> Thu Jan 31 17:35:29 2013 -0800
committer Eric W. Biederman <ebiederm@xmission.com> Wed Feb 13 06:01:00 2013 -0800
tree 326d12ee8aac206c72fe65ede9c7f92ac97073f9
parent ba6135609c2b56851e37e1d89ddbdbae4e774a71

ocfs2: Compare kuids and kgids using uid_eq and gid_eq

Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

fs/ocfs2/refcounttree.c

diff --git a/fs/ocfs2/refcounttree.c b/fs/ocfs2/refcounttree.c
index 30a0550..934a4ac 100644
--- a/fs/ocfs2/refcounttree.c
+++ b/fs/ocfs2/refcounttree.c
@@ -4407,7 +4407,7 @@
 	 * rights to do so.
 	 */
 	if (preserve) {
-		if ((current_fsuid() != inode->i_uid) && !capable(CAP_CHOWN))
+		if (!uid_eq(current_fsuid(), inode->i_uid) && !capable(CAP_CHOWN))
 			return -EPERM;
 		if (!in_group_p(inode->i_gid) && !capable(CAP_CHOWN))
 			return -EPERM;