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| author | Christoph Hellwig <hch@lst.de> | 2021-01-24 11:02:33 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-01-24 18:17:20 -0700 |
| commit | cf9a978f9781fb30b778ee61ef6bd164c655d9ff (patch) | |
| tree | b6a0aefa7ef6c68e4a870537192872c231fe1608 | |
| parent | 74cb8994b22ad7b95ac38dad9c9609ae49e88ec1 (diff) | |
| download | linux-cf9a978f9781fb30b778ee61ef6bd164c655d9ff.tar.gz linux-cf9a978f9781fb30b778ee61ef6bd164c655d9ff.tar.bz2 linux-cf9a978f9781fb30b778ee61ef6bd164c655d9ff.zip | |
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 <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
| -rw-r--r-- | drivers/s390/block/dcssblk.c | 4 |
1 files changed, 0 insertions, 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) { |