blk-mq: fix the blk_mq_add_to_requeue_list call in blk_kick_flush

Commit b12e5c6c755a accidentally changes blk_kick_flush to do a head
insert into the requeue list, fix this up.

Fixes: b12e5c6c755a ("blk-mq: pass a flags argument to blk_mq_add_to_requeue_list")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20230416073553.966161-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/block/blk-flush.c b/block/blk-flush.c
index 00dd2f6..04698ed 100644 (file)
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -346,7 +346,7 @@ static void blk_kick_flush(struct request_queue *q, struct blk_flush_queue *fq,
        smp_wmb();
        req_ref_set(flush_rq, 1);
 
-       blk_mq_add_to_requeue_list(flush_rq, BLK_MQ_INSERT_AT_HEAD);
+       blk_mq_add_to_requeue_list(flush_rq, 0);
        blk_mq_kick_requeue_list(q);
 }