tree 0b62fa76b092b9525da5cbba47eeee7ed90064d0
parent da7b392467da82f8b8cbfe69360e3128688c9ddb
author Christoph Hellwig <hch@lst.de> 1634551865 +0200
committer Jens Axboe <axboe@kernel.dk> 1634589802 -0600

dm: use bdev_nr_sectors and bdev_nr_bytes instead of open coding them

Use the proper helpers to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Kees Cook <keescook@chromium.org>
Acked-by: Mike Snitzer <snitzer@redhat.com>
Link: https://lore.kernel.org/r/20211018101130.1838532-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>