Commit 833f84e2 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

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: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent c8178674

block/blk-core.c

+1 −11
Original line number Diff line number Diff line
@@ -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.