diff --git a/block/blk-mq.c b/block/blk-mq.c
index 68ce9357463b94c51ef3933c16a1ee616ce22894..e2d11183f62e374f0f83fa56a4e642e50092cd0e 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1259,6 +1259,7 @@ void blk_mq_start_request(struct request *rq)
 
 	blk_add_timer(rq);
 	WRITE_ONCE(rq->state, MQ_RQ_IN_FLIGHT);
+	rq->mq_hctx->tags->rqs[rq->tag] = rq;
 
 #ifdef CONFIG_BLK_DEV_INTEGRITY
 	if (blk_integrity_rq(rq) && req_op(rq) == REQ_OP_WRITE)
diff --git a/block/blk-mq.h b/block/blk-mq.h
index 560a76df290abfa2e702c2bde4526f2940b9a0d0..f75a9ecfebde1bfd14a3a525d6198a118baf7d95 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -351,12 +351,9 @@ bool __blk_mq_alloc_driver_tag(struct request *rq);
 
 static inline bool blk_mq_get_driver_tag(struct request *rq)
 {
-	struct blk_mq_hw_ctx *hctx = rq->mq_hctx;
-
 	if (rq->tag == BLK_MQ_NO_TAG && !__blk_mq_alloc_driver_tag(rq))
 		return false;
 
-	hctx->tags->rqs[rq->tag] = rq;
 	return true;
 }
 
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 1fe011676d070ed275490e0f265ca958f8b080bf..4689ac2e0c0e1a8529ab0bf3f4e7dbb5440fc6a6 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -470,8 +470,6 @@ static bool virtblk_prep_rq_batch(struct request *req)
 	struct virtio_blk *vblk = req->mq_hctx->queue->queuedata;
 	struct virtblk_req *vbr = blk_mq_rq_to_pdu(req);
 
-	req->mq_hctx->tags->rqs[req->tag] = req;
-
 	return virtblk_prep_rq(req->mq_hctx, vblk, req, vbr) == BLK_STS_OK;
 }
 
diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c
index 347cb5daebc3cedefc09dac49a10960f00aa1ead..60a08dfe8d75fa97e17bb69e37849faa560554fd 100644
--- a/drivers/nvme/host/pci.c
+++ b/drivers/nvme/host/pci.c
@@ -924,7 +924,6 @@ static bool nvme_prep_rq_batch(struct nvme_queue *nvmeq, struct request *req)
 	if (unlikely(!nvme_check_ready(&nvmeq->dev->ctrl, req, true)))
 		return false;
 
-	req->mq_hctx->tags->rqs[req->tag] = req;
 	return nvme_prep_rq(nvmeq->dev, req) == BLK_STS_OK;
 }