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Date:   Fri, 8 Jan 2021 10:55:00 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Shiyang Ruan <ruansy.fnst@cn.fujitsu.com>
Cc:     linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org,
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Subject: Re: [PATCH 02/10] blk: Introduce ->corrupted_range() for block
 device
Message-ID: <20210108095500.GA5647@lst.de>
References: <20201230165601.845024-1-ruansy.fnst@cn.fujitsu.com> <20201230165601.845024-3-ruansy.fnst@cn.fujitsu.com>
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It happens on a dax_device.  We should not interwind dax and block_device
even more after a lot of good work has happened to detangle them.