blktrace: fix accounting of partially completed requests

[karo-tx-linux.git] / block / blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 6468a715a0e43f5883d24b04e81aa8234dc5decc..01d8735db8d3e425c84bfa3694935bcd1301e277 100644 (file)
--- 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;