From: Steffen Maier <maier@linux.ibm.com>
Date: Wed, 7 Aug 2019 16:49:47 +0200
Subject: [PATCH] scsi: core: fix missing .cleanup_rq for SCSI hosts without
 request batching
Git-commit: 82a9ac7130cf51c2640800fb0ef19d3a05cb8fff
References: bsc#1156419,jsc#SLE-8281
Patch-Mainline: v5.4-rc6

This was missing from scsi_mq_ops_no_commit of linux-next commit
8930a6c20791 ("scsi: core: add support for request batching") from Martin's
scsi/5.4/scsi-queue or James' scsi/misc.

See also linux-next commit b7e9e1fb7a92 ("scsi: implement .cleanup_rq
callback") from block/for-next.

Signed-off-by: Steffen Maier <maier@linux.ibm.com>
Fixes: 8930a6c20791 ("scsi: core: add support for request batching")
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Hannes Reinecke <hare@suse.de>
---
 drivers/scsi/scsi_lib.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index dc210b9d4896..12db0c13a927 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -1834,6 +1834,7 @@ static const struct blk_mq_ops scsi_mq_ops_no_commit = {
 	.init_request	= scsi_mq_init_request,
 	.exit_request	= scsi_mq_exit_request,
 	.initialize_rq_fn = scsi_initialize_rq,
+	.cleanup_rq	= scsi_cleanup_rq,
 	.busy		= scsi_mq_lld_busy,
 	.map_queues	= scsi_map_queues,
 };
-- 
2.16.4