From: Liu Yuan <tailai.ly@taobao.com>
Date: Tue, 19 Apr 2011 11:47:58 +0000 (+0200)
Subject: block, blk-sysfs: Fix an err return path in blk_register_queue()
X-Git-Tag: v2.6.39-rc5~38^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed5302d3c25006a9edc7a7fbea97a30483f89ef7;p=pandora-kernel.git

block, blk-sysfs: Fix an err return path in blk_register_queue()

We do not call blk_trace_remove_sysfs() in err return path
if kobject_add() fails. This path fixes it.

Cc: stable@kernel.org
Signed-off-by: Liu Yuan <tailai.ly@taobao.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
---

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