[dm-devel] [PATCH maybe-for-3.13 01/20] dm thin: initialize dm_thin_new_mapping returned by get_next_mapping

[Joe Thornber]

On Fri, Dec 20, 2013 at 06:37:14PM -0500, Mike Snitzer wrote:
> As additional members are added to the dm_thin_new_mapping structure
> care should be taken to make sure they get initialized before use.

ACK.

> +	memset(m, 0, sizeof(struct dm_thin_new_mapping));
> +	INIT_LIST_HEAD(&m->list);
> +	m->bio = NULL;

Remove redundant m->bio assignment?