lib/scatterlist: fix memory leak with scsi-mq
authorTony Battersby <tonyb@cybernetics.com>
Thu, 23 Oct 2014 19:10:21 +0000 (15:10 -0400)
committerChristoph Hellwig <hch@lst.de>
Tue, 28 Oct 2014 08:53:43 +0000 (09:53 +0100)
commitae674792c32bc54832e52706ec669d59cbea7ab6
tree893f6933071f4429c093f87a46baf9caa80651df
parentcac7f2429872d3733dc3f9915857b1691da2eb2f
lib/scatterlist: fix memory leak with scsi-mq

Fix a memory leak with scsi-mq triggered by commands with large data
transfer length.

Fixes: c53c6d6a68b1 ("scatterlist: allow chaining to preallocated chunks")
Cc: <stable@vger.kernel.org> # 3.17.x
Signed-off-by: Tony Battersby <tonyb@cybernetics.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
lib/scatterlist.c