diff options
| -rw-r--r-- | block/blk-mq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 174fe8051d60..30f4565623a8 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -133,7 +133,8 @@ static bool blk_mq_check_inflight(struct request *rq, void *priv, { struct mq_inflight *mi = priv; - if ((!mi->part->bd_partno || rq->part == mi->part) && + if (rq->part && blk_do_io_stat(rq) && + (!mi->part->bd_partno || rq->part == mi->part) && blk_mq_rq_state(rq) == MQ_RQ_IN_FLIGHT) mi->inflight[rq_data_dir(rq)]++; |