Re: [PATCH 2/2] scsi: bsg: Pass dev to blk_mq_alloc_queue()

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On 5/24/24 10:48, John Garry wrote:
When calling bsg_setup_queue() -> blk_mq_alloc_queue(), we don't pass
the dev as the queuedata, but rather manually set it afterwards. Just
pass dev to blk_mq_alloc_queue() to have automatically set.

Signed-off-by: John Garry <john.g.garry@xxxxxxxxxx>
---
  block/bsg-lib.c | 3 +--
  1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index ee738d129a9f..32da4a4429ce 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -385,13 +385,12 @@ struct request_queue *bsg_setup_queue(struct device *dev, const char *name,
  	if (blk_mq_alloc_tag_set(set))
  		goto out_tag_set;
- q = blk_mq_alloc_queue(set, lim, NULL);
+	q = blk_mq_alloc_queue(set, lim, dev);
  	if (IS_ERR(q)) {
  		ret = PTR_ERR(q);
  		goto out_queue;
  	}
- q->queuedata = dev;
  	blk_queue_rq_timeout(q, BLK_DEFAULT_SG_TIMEOUT);
bset->bd = bsg_register_queue(q, dev, name, bsg_transport_sg_io_fn);

Reviewed-by: Hannes Reinecke <hare@xxxxxxx>

Cheers,

Hannes





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