From: Mike Snitzer <snitzer@redhat.com>
Date: Fri, 13 Mar 2015 03:53:26 +0000 (-0400)
Subject: blk-mq: fix use of incorrect goto label in blk_mq_init_queue error path
X-Git-Tag: omap-for-v4.2/o2_dc~109^2~9^2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a30b096b543932de218dd3501b5562e00a8792d;p=pandora-kernel.git

blk-mq: fix use of incorrect goto label in blk_mq_init_queue error path

If percpu_ref_init() fails the allocated q and hctxs must get cleaned
up; using 'err_map' doesn't allow that to happen.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Reviewed-by: Ming Lei <ming.lei@canonical.com>
Cc: stable@kernel.org
Signed-off-by: Jens Axboe <axboe@fb.com>
---

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