From: Krzysztof Hałasa <khalasa@piap.pl>
Date: Thu, 18 Sep 2014 13:12:02 +0000 (+0200)
Subject: Fix unbalanced mutex in dma_pool_create().
X-Git-Tag: fixes-for-v3.18-merge-window~109
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=153a9f131f50420b7ce008c94f1c6374cbc460d7;p=pandora-kernel.git

Fix unbalanced mutex in dma_pool_create().

dma_pool_create() needs to unlock the mutex in error case.  The bug was
introduced in the 3.16 by commit cc6b664aa26d ("mm/dmapool.c: remove
redundant NULL check for dev in dma_pool_create()")/

Signed-off-by: Krzysztof Hałasa <khc@piap.pl>
Cc: stable@vger.kernel.org  # v3.16
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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