From 833f84e2b9b512c02a8d751e63e2b7de4ea2aa82 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 1 Jul 2020 10:59:41 +0200 Subject: [PATCH] block: remove the NULL queue check in generic_make_request_checks All registers disks must have a valid queue pointer, so don't bother to log a warning for that case. Signed-off-by: Christoph Hellwig Signed-off-by: Jens Axboe --- block/blk-core.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/block/blk-core.c b/block/blk-core.c index 95dca74534ff..37435d0d4335 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -973,22 +973,12 @@ static inline blk_status_t blk_check_zone_append(struct request_queue *q, static noinline_for_stack bool generic_make_request_checks(struct bio *bio) { - struct request_queue *q; + struct request_queue *q = bio->bi_disk->queue; int nr_sectors = bio_sectors(bio); blk_status_t status = BLK_STS_IOERR; - char b[BDEVNAME_SIZE]; might_sleep(); - q = bio->bi_disk->queue; - if (unlikely(!q)) { - printk(KERN_ERR - "generic_make_request: Trying to access " - "nonexistent block-device %s (%Lu)\n", - bio_devname(bio, b), (long long)bio->bi_iter.bi_sector); - goto end_io; - } - /* * For a REQ_NOWAIT based request, return -EOPNOTSUPP * if queue is not a request based queue. -- 2.11.0