userns: Convert ubifs to use kuid/kgid

Cc: Artem Bityutskiy <dedekind1@gmail.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 1c766c3..f39bad9 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -130,8 +130,8 @@
 
 	inode->i_flags |= (S_NOCMTIME | S_NOATIME);
 	set_nlink(inode, le32_to_cpu(ino->nlink));
-	inode->i_uid   = le32_to_cpu(ino->uid);
-	inode->i_gid   = le32_to_cpu(ino->gid);
+	i_uid_write(inode, le32_to_cpu(ino->uid));
+	i_gid_write(inode, le32_to_cpu(ino->gid));
 	inode->i_atime.tv_sec  = (int64_t)le64_to_cpu(ino->atime_sec);
 	inode->i_atime.tv_nsec = le32_to_cpu(ino->atime_nsec);
 	inode->i_mtime.tv_sec  = (int64_t)le64_to_cpu(ino->mtime_sec);