Btrfs: check the return value from set_anon_super
authorChris Mason <chris.mason@oracle.com>
Mon, 13 Jun 2011 15:28:50 +0000 (11:28 -0400)
committerChris Mason <chris.mason@oracle.com>
Mon, 13 Jun 2011 15:28:50 +0000 (11:28 -0400)
Al Viro noticed we weren't checking for set_anon_super failures.  This
adds the required checks.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

No differences found