Re: [PATCH v3 02/10] dm: remove free_table_devices

[Mike Snitzer]

On Tue, Nov 15 2022 at  9:10P -0500,
Yu Kuai <yukuai1@xxxxxxxxxxxxxxx> wrote:

> From: Christoph Hellwig <hch@xxxxxx>
> 
> free_table_devices just warns and frees all table_device structures when
> the target removal did not remove them.  This should never happen, but
> if it did, just freeing the structure without deleting them from the
> list or cleaning up the resources would not help at all.  So just WARN on
> a non-empty list instead.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>

Reviewed-by: Mike Snitzer <snitzer@xxxxxxxxxx>