1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 6468a715a0e4..01d8735db8d3 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -309,7 +309,7 @@ void blk_mq_end_io(struct request *rq, int error)
 	struct bio *bio = rq->bio;
 	unsigned int bytes = 0;
 
-	trace_block_rq_complete(rq->q, rq);
+	trace_block_rq_complete(rq->q, rq, blk_rq_bytes(rq));
 
 	while (bio) {
 		struct bio *next = bio->bi_next;