[dm-devel] [PATCH] dm-cache: Add handle to contlr if cache_create failed.

[Alasdair G Kergon]

On Fri, Mar 08, 2013 at 09:51:24AM +0800, majianpeng wrote:
> It  ignored to judge the result of cache_create.
> If cache_create failed, but the copy_ctr_args successed.

Thanks for reporting this, but I already added this patch to linux-next today:
  https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/commit/?id=f1ccbd181202c660b237b9bef0af277b980d5073

and will push the batch of 7 patches upstream either Friday or early
next week.  (I'm waiting to hear about two more patches first: a fix for
a theoretical problem that's been discovered and a possible adjustment
to the hints metadata.)

Alasdair