On Tue, May 23 2023 at 3:45P -0400,Christoph Hellwig <hch@lst.de> wrote:> Use the block_device acquired in dm_get_device for the check instead> of doing an extra lookup.> > Signed-off-by: Christoph Hellwig <hch@lst.de>Reviewed-by: Mike Snitzer <snitzer@kernel.org>