Re: [PATCH 2/2] block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone

[Mike Snitzer <snitzer@xxxxxxxxxx>]

On Wed, May 04 2022 at 10:29P -0400,
Christoph Hellwig <hch@xxxxxx> wrote:

> Device mapper wants to allocate a bio before knowing the device it
> gets send to, so add explicit support for that.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Reviewed-by: Mike Snitzer <snitzer@xxxxxxxxxx>

Thanks