[PATCH 04/29] md: use bdev_nr_sectors instead of open coding it

[Song Liu]

On Tue, Oct 12, 2021 at 11:12 PM Kees Cook <keescook at chromium.org> wrote:
>
> On Wed, Oct 13, 2021 at 07:10:17AM +0200, Christoph Hellwig wrote:
> > Use the proper helper to read the block device size.
> >
> > Signed-off-by: Christoph Hellwig <hch at lst.de>
>
> I think it might make sense, as you suggest earlier, to add a "bytes"
> helper. This is the first user in the series needing:
>
>         bdev_nr_sectors(...bdev) << SECTOR_SHIFT
>
> Reviewed-by: Kees Cook <keescook at chromium.org>

Acked-by: Song Liu <song at kernel.org>