SGI-PV: 981498

SGI-Modid: xfs-linux-melb:xfs-kern:31758a
Signed-off-by: NEric Sandeen <sandeen@sandeen.net>
Signed-off-by: NNiv Sardi <xaiki@sgi.com>
Signed-off-by: NLachlan McIlroy <lachlan@sgi.com>