From: Vasily Tarasov <vtaras@openvz.org>
Date: Wed, 11 Oct 2006 11:26:30 +0000 (+0200)
Subject: [PATCH] block layer: elv_iosched_show should get elv_list_lock
X-Git-Tag: v2.6.19-rc2~16^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c5841642242e9ae817275e09b36b298456dc17d2;p=pandora-kernel.git

[PATCH] block layer: elv_iosched_show should get elv_list_lock

elv_iosched_show function iterates other elv_list, hence
elv_list_lock should be got.

Signed-off-by: Vasily Tarasov <vtaras@openvz.org>
Signed-off-by: Vasily Tarasov <jens.axboe@oracle.com>
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