Re: [dm-devel] Re: dm snapshot: implement .iterate_devices

[Alasdair G Kergon <agk redhat com>]

On Wed, Aug 26, 2009 at 02:19:08PM -0400, Mike Snitzer wrote:
> I'll work on a proper solution for snapshot_iterate_devices() and get
> that to you ASAP.
 
So let's push this patch as-is for 2.6.31 as it clearly fixes one problem,
and determine the right way of handling the characteristics of the 'cow'
device in a supplementary patch.

Alasdair