tree 7893e95a0f4b4aaba61dc1fffd09f6fb9ed19822
parent b911ca0472c3762d2bafc4d21e432a9056844064
author David Chinner <dgc@sgi.com> 1207794278 +1000
committer Lachlan McIlroy <lachlan@redback.melbourne.sgi.com> 1208484150 +1000

[XFS] Catch log unmount failures.

Unmounting the log can fail. unlikely, but it can. Catch all the error
conditions an make sure it's propagated upwards.

SGI-PV: 980084
SGI-Modid: xfs-linux-melb:xfs-kern:30833a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Niv Sardi <xaiki@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>