nilfs2: use bdev_nr_bytes instead of open coding it
authorChristoph Hellwig <hch@lst.de>
Mon, 18 Oct 2021 10:11:19 +0000 (12:11 +0200)
committerJens Axboe <axboe@kernel.dk>
Mon, 18 Oct 2021 20:43:23 +0000 (14:43 -0600)
commit4fcd69798d7f366e1155f3041caf3891ebea72c6
treee81490fd6ae3f9864dd93e897b4b0cea93aa33ae
parent6e50e781fe8873610f2e4011848f8b8d7406ee96
nilfs2: 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>
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Link: https://lore.kernel.org/r/20211018101130.1838532-20-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/nilfs2/ioctl.c
fs/nilfs2/super.c
fs/nilfs2/the_nilfs.c