| Message ID | 20211013051042.1065752-3-hch@lst.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/29] bcache: remove bdev_sectors | expand |
On Wed, Oct 13, 2021 at 07:10:15AM +0200, Christoph Hellwig wrote: > 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>
On 10/12/2021 10:10 PM, Christoph Hellwig wrote: > Use the proper helper to read the block device size. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Looks good. Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h index 5d9181382ce19..75fda53eed8cf 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; } /**
Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig <hch@lst.de> --- drivers/block/drbd/drbd_int.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)