edc390eb469e110796d970ee
parent 5ea139503bc7907ca0772c25bbcfb7fbb8ffc16b
author Andrew Morton <akpm@linux-foundation.org> 1197330553 -0800
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1197344634 -0800

aoe: properly initialise the request_queue's backing_dev_info

AOE forgot to initialise its queue's backing_dev_info, so kernels crash.
(http://bugzilla.kernel.org/show_bug.cgi?id=9482)

Fix that and consoldate aoeblk_gdalloc()'s error handling.

Thanks be to Jon for reporting and testing.

Cc: "Ed L. Cashin" <ecashin@coraid.com>
Cc: <stable@kernel.org>
Cc: "Jon Nelson" <jnelson@jamponi.net>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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