tree 01a12fe33e69209f0ba279d749558c47af17f952
parent d32f6b57523b6e9b2e39e990e056f9882a6f099a
author Tony Battersby <tonyb@cybernetics.com> 1414091421 -0400
committer Jens Axboe <axboe@fb.com> 1414513630 -0600

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: Jens Axboe <axboe@fb.com>