Re: [PATCH PREEMPT RT] rt-mutex: fix deadlock in device mapper
From: Mike Galbraith
Date: Mon Nov 20 2017 - 08:50:09 EST
On Mon, 2017-11-20 at 13:43 +0100, Mike Galbraith wrote:
> The problem was converted spinlocks (and added RT locks).
But I suppose lockdep should gripe about that these days...