tree 3e8fa74fb7be60620fdf6672db8f2bd1e0454829
parent bd26a74e932a8b64e16fdc27ac29d8287a8fdd6e
author Krzysztof Hałasa <khalasa@piap.pl> 1411045922 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1411061956 -0700

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>