[dm-devel] [PATCH v2] dm-crypt: fix a possible race condition on exit

[Mike Snitzer]

On Thu, Nov 19 2015 at  7:36am -0500,
Mikulas Patocka <mpatocka at redhat.com> wrote:

> I forgot to unlock the spinlock when terminating the thread - so here is 
> new version of the patch.

I applied this patch for inclusion in 4.4-rc (will likely send to Linus
next week once it gets some exposure in linux-next), see:
https://git.kernel.org/cgit/linux/kernel/git/device-mapper/linux-dm.git/commit/?h=dm-4.4&id=bcbd94ff481ec1d7b5c824d90df82d0faafabd35