From: Lai Jiangshan <laijs@cn.fujitsu.com>
Date: Fri, 14 Nov 2008 09:44:59 +0000 (+0100)
Subject: relay: fix cpu offline problem
X-Git-Tag: v2.6.28-rc6~51^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=98ba4031ab2adc8b394295e68aa4c8fe9d5060db;p=pandora-kernel.git

relay: fix cpu offline problem

relay_open() will close allocated buffers when failed.
but if cpu offlined, some buffer will not be closed.
this patch fixed it.

and did cleanup for relay_reset() too.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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