From: Hannes Reinecke <hare@suse.de>
Date: Wed, 30 Jan 2013 09:26:17 +0000 (+0000)
Subject: block: check for timeout function in blk_rq_timed_out()
X-Git-Tag: omap-for-v3.11/fixes-for-merge-window~39^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=80bd7181b036c7b4118eb19cfff3b555889596e6;p=pandora-kernel.git

block: check for timeout function in blk_rq_timed_out()

rq_timed_out_fn might have been unset while the request
was in flight, so we need to check for it in blk_rq_timed_out().

Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Stefan Weinhuber <wein@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

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