should_fail_request  810 block/blk-core.c 	if (should_fail_request(&bio->bi_disk->part0, bio->bi_iter.bi_size))
should_fail_request  846 block/blk-core.c 	if (unlikely(should_fail_request(p, bio->bi_iter.bi_size)))
should_fail_request 1253 block/blk-core.c 	    should_fail_request(&rq->rq_disk->part0, blk_rq_bytes(rq)))