diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-10-18 12:11:04 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 14:43:22 -0600 |
| commit | da7b392467da82f8b8cbfe69360e3128688c9ddb (patch) | |
| tree | c877691561166f8b65f6344b85ba5f49f64c3540 /drivers/block | |
| parent | cda25b82c47496f2da0785af5a0aa72a8990cec2 (diff) | |
drbd: use bdev_nr_sectors 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: Lee Duncan <lduncan@suse.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20211018101130.1838532-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/drbd/drbd_int.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 6674a0b88341..f27d5b0f9a0b 100644 --- a/drivers/block/drbd/drbd_int.h +++ b/drivers/block/drbd/drbd_int.h @@ -1826,8 +1826,7 @@ static inline sector_t drbd_md_last_sector(struct drbd_backing_dev *bdev) /* Returns the number of 512 byte sectors of the device */ static inline sector_t drbd_get_capacity(struct block_device *bdev) { - /* return bdev ? get_capacity(bdev->bd_disk) : 0; */ - return bdev ? i_size_read(bdev->bd_inode) >> 9 : 0; + return bdev ? bdev_nr_sectors(bdev) : 0; } /** |