1 files changed, 1 insertions, 1 deletions

diff --git a/block/blk-mq.c b/block/blk-mq.c
index cdc629cf075b..e4fbcc3fd2db 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -301,7 +301,7 @@ void blk_mq_complete_request(struct request *rq, int error)
                 struct bio *next = bio->bi_next;
 
                 bio->bi_next = NULL;
-                bytes += bio->bi_size;
+                bytes += bio->bi_iter.bi_size;
                 blk_mq_bio_endio(rq, bio, error);
                 bio = next;
         }