1 files changed, 2 insertions, 3 deletions

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 75c8296b6feb..6a789cda68a5 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1262,6 +1262,7 @@ static void blk_add_rq_to_plug(struct blk_plug *plug, struct request *rq)
 		   (!blk_queue_nomerges(rq->q) &&
 		    blk_rq_bytes(last) >= BLK_PLUG_FLUSH_SIZE)) {
 		blk_mq_flush_plug_list(plug, false);
+		last = NULL;
 		trace_block_plug(rq->q);
 	}
 
@@ -4193,9 +4194,7 @@ int blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
 	return 0;
 
 err_hctxs:
-	xa_destroy(&q->hctx_table);
-	q->nr_hw_queues = 0;
-	blk_mq_sysfs_deinit(q);
+	blk_mq_release(q);
 err_poll:
 	blk_stat_free_callback(q->poll_cb);
 	q->poll_cb = NULL;