From: Jens Axboe <jens.axboe@oracle.com>
Date: Wed, 7 May 2008 07:09:39 +0000 (+0200)
Subject: block: sysfs store function needs to grab queue_lock and use queue_flag_*()
X-Git-Tag: v2.6.26-rc2~33^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf0f97025c7306870b86ccd63669aa278e7ec1c2;p=pandora-kernel.git

block: sysfs store function needs to grab queue_lock and use queue_flag_*()

Concurrency isn't a big deal here since we have requests in flight
at this point, but do the locked variant to set a better example.

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