diff options
| author |   Christoph Hellwig <hch@lst.de> | 2021-01-24 11:02:32 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-01-24 18:17:20 -0700 |
| commit | 74cb8994b22ad7b95ac38dad9c9609ae49e88ec1 (patch) | |
| tree | c738105086e89ddfd44e3b6af75284494b853537 /drivers/block/brd.c | |
| parent | nvme: allow revalidate to set a namespace read-only (diff) | |
| download | linux-dev-74cb8994b22ad7b95ac38dad9c9609ae49e88ec1.tar.xz linux-dev-74cb8994b22ad7b95ac38dad9c9609ae49e88ec1.zip | |
brd: remove the end of device check in brd_do_bvec
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>
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index c43a6ab4b1f3..c7c821419079 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -285,14 +285,10 @@ out: static blk_qc_t brd_submit_bio(struct bio *bio) { struct brd_device *brd = bio->bi_disk->private_data; + sector_t sector = bio->bi_iter.bi_sector; struct bio_vec bvec; - sector_t sector; struct bvec_iter iter; - sector = bio->bi_iter.bi_sector; - if (bio_end_sector(bio) > get_capacity(bio->bi_disk)) - goto io_error; - bio_for_each_segment(bvec, bio, iter) { unsigned int len = bvec.bv_len; int err; |