From cf9a978f9781fb30b778ee61ef6bd164c655d9ff Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Sun, 24 Jan 2021 11:02:33 +0100 Subject: [PATCH] dcssblk: remove the end of device check in dcssblk_submit_bio The block layer already checks for this conditions in bio_check_eod before calling the driver. Signed-off-by: Christoph Hellwig Acked-by: Tejun Heo Signed-off-by: Jens Axboe --- drivers/s390/block/dcssblk.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/s390/block/dcssblk.c b/drivers/s390/block/dcssblk.c index 299e77ec2c41..5c5cff3f2374 100644 --- a/drivers/s390/block/dcssblk.c +++ b/drivers/s390/block/dcssblk.c @@ -886,10 +886,6 @@ dcssblk_submit_bio(struct bio *bio) (bio->bi_iter.bi_size & 4095) != 0) /* Request is not page-aligned. */ goto fail; - if (bio_end_sector(bio) > get_capacity(bio->bi_disk)) { - /* Request beyond end of DCSS segment. */ - goto fail; - } /* verify data transfer direction */ if (dev_info->is_shared) { switch (dev_info->segment_type) { -- 2.34.1