From mboxrd@z Thu Jan  1 00:00:00 1970
From: Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
Subject: Re: [PATCH 13/29] fat: use bdev_nr_sectors instead of open coding it
Date: Tue, 12 Oct 2021 23:16:34 -0700
Message-ID: <202110122316.8ED0742@keescook>
References: <20211013051042.1065752-1-hch@lst.de>
 <20211013051042.1065752-14-hch@lst.de>
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To: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
Cc: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>, Coly Li <colyli-l3A5Bk7waGM@public.gmane.org>, Mike Snitzer <snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>, Song Liu <song-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, David Sterba <dsterba-IBi9RG/b67k@public.gmane.org>, Josef Bacik <josef-DigfWCa+lFGyeJad7bwFQA@public.gmane.org>, Theodore Ts'o <tytso-3s7WtUTddSA@public.gmane.org>, OGAWA Hirofumi <hirofumi-UIVanBePwB70ZhReMnHkpc8NsWr+9BEh@public.gmane.org>, Dave Kleikamp <shaggy-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>, Ryusuke Konishi <konishi.ryusuke-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Anton Altaparmakov <anton-yrGDUoBaLx3QT0dZR+AlfA@public.gmane.org>, Konstantin Komarov <almaz.alexandrovich-m5I1DM4ARimttCpgsWEBFlaTQe2KTcn/@public.gmane.org>, Phillip Lougher <phillip-Y7wUz+saRi+tmTQ+vhA3Yw@public.gmane.org>, Jan Kara <jack-IBi9RG/b67k@public.gmane.org>, linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, drbd-dev-cunTk1MwBs8qoQakbn7OcQ@public.gmane.org, linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-raid-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-nvme-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, target-devel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org

On Wed, Oct 13, 2021 at 07:10:26AM +0200, Christoph Hellwig wrote:
> Use the proper helper to read the block device size.
> 
> Signed-off-by: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>

Reviewed-by: Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>

-- 
Kees Cook