commit abfc426d1b2fb2176df59851a64223b58ddae7e7
author Christoph Hellwig <hch@lst.de> Wed Feb 02 17:01:09 2022 +0100
committer Jens Axboe <axboe@kernel.dk> Fri Feb 04 07:43:18 2022 -0700
tree c5ee019a325bee6b7f158ff409f383781186fa3f
parent a0e8de798dd6710a69d69ec57b246a0e34c4a695

block: pass a block_device to bio_clone_fast

Pass a block_device to bio_clone_fast and __bio_clone_fast and give
the functions more suitable names.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/20220202160109.108149-14-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

block/blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 1adfe48..4b868e7 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -2975,10 +2975,10 @@ int blk_rq_prep_clone(struct request *rq, struct request *rq_src,
 		bs = &fs_bio_set;
 
 	__rq_for_each_bio(bio_src, rq_src) {
-		bio = bio_clone_fast(bio_src, gfp_mask, bs);
+		bio = bio_alloc_clone(rq->q->disk->part0, bio_src, gfp_mask,
+				      bs);
 		if (!bio)
 			goto free_and_out;
-		bio->bi_bdev = rq->q->disk->part0;
 
 		if (bio_ctr && bio_ctr(bio, bio_src, data))
 			goto free_and_out;