[dm-devel] Device mapper failed to open temporary keystore device

[Herbert Xu]

On Fri, Apr 17, 2015 at 06:38:49PM -0400, Mike Snitzer wrote:
>
> There are also some crypto changes that could very easily be the cause
> of your problem (cc'ing Herbert), e.g.:
> 
> $ git diff next-20150410^..next-20150413 -- crypto | diffstat

My guess is that you guys need this patch:

commit 34c9a0ffc75ad25b6a60f61e27c4a4b1189b8085
Author: Herbert Xu <herbert at gondor.apana.org.au>
Date:   Thu Apr 16 11:07:13 2015 +0800

    crypto: fix broken crypto_register_instance() module handling

Cheers,
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt