nvmet: use bdev_nr_bytes instead of open coding it
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Oct 2021 10:11:07 +0000 (12:11 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 18 Oct 2021 20:43:22 +0000 (14:43 -0600)
commitc68f3ef777939ba70e167711754d5a27bfb6e51b
treed148e16b0af90802b1b4eb79d0c52679f690d99e
parent0fe80347fd701a7261bea278cab692de79e83af7
nvmet: use bdev_nr_bytes instead of open coding it

Use the proper helper to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20211018101130.1838532-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/nvme/target/io-cmd-bdev.c