From: Jens Axboe <jens.axboe@oracle.com>
Date: Tue, 16 Sep 2008 16:54:11 +0000 (-0700)
Subject: block: use rq complete marking in blk_abort_request()
X-Git-Tag: v2.6.28-rc1~733^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ba1fbaa4a478f72fbaf5a56af9c82a77966b4c7;p=pandora-kernel.git

block: use rq complete marking in blk_abort_request()

We cannot abort a request if we raced with the timeout handler already,
or with the IO completion. So make blk_abort_request() mark the request
as complete, and only continue if we succeeded.

Found and suggested by Mike Anderson <andmike@linux.vnet.ibm.com>

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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