1 files changed, 1 insertions, 16 deletions

diff --git a/block/blk-mq.c b/block/blk-mq.c
index a5ea37d7e820..e11f5f8e0313 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -411,16 +411,7 @@ static void blk_mq_start_request(struct request *rq, bool last)
         if (unlikely(blk_bidi_rq(rq)))
                 rq->next_rq->resid_len = blk_rq_bytes(rq->next_rq);
 
-        /*
-         * Just mark start time and set the started bit. Due to memory
-         * ordering, we know we'll see the correct deadline as long as
-         * REQ_ATOMIC_STARTED is seen. Use the default queue timeout,
-         * unless one has been set in the request.
-         */
-        if (!rq->timeout)
-                rq->deadline = jiffies + q->rq_timeout;
-        else
-                rq->deadline = jiffies + rq->timeout;
+        blk_add_timer(rq);
 
         /*
          * Mark us as started and clear complete. Complete might have been
@@ -972,11 +963,6 @@ static void __blk_mq_insert_request(struct blk_mq_hw_ctx *hctx,
                 list_add_tail(&rq->queuelist, &ctx->rq_list);
 
         blk_mq_hctx_mark_pending(hctx, ctx);
-
-        /*
-         * We do this early, to ensure we are on the right CPU.
-         */
-        blk_add_timer(rq);
 }
 
 void blk_mq_insert_request(struct request *rq, bool at_head, bool run_queue,
@@ -1219,7 +1205,6 @@ static void blk_mq_make_request(struct request_queue *q, struct bio *bio)
 
                 blk_mq_bio_to_request(rq, bio);
                 blk_mq_start_request(rq, true);
-                blk_add_timer(rq);
 
                 /*
                  * For OK queue, we are done. For error, kill it. Any other