--- a/block/bfq-iosched.c~block-bfq-ioschedc-use-false-rather-than-blk_rw_async +++ a/block/bfq-iosched.c @@ -5448,7 +5448,7 @@ static void bfq_check_ioprio_change(stru bfqq = bic_to_bfqq(bic, false); if (bfqq) { bfq_release_process_ref(bfqd, bfqq); - bfqq = bfq_get_queue(bfqd, bio, BLK_RW_ASYNC, bic, true); + bfqq = bfq_get_queue(bfqd, bio, false, bic, true); bic_set_bfqq(bic, bfqq, false); }