[PATCHv5] arm64/cpufeature: don't use mutex in bringup path

Tue Jun 27 05:05:55 PDT 2017

On 2017-05-17 17:05:31 [+0100], Catalin Marinas wrote:
> > Catalin, can you take this as a fix for v4.12?
> 
> I queued it for 4.12-rc2. Thanks.

I backported a few patches into v4.11-RT and the backtrace popped up
(which is fixed by this patch). The problem existed before it has been
made visible. Do you intend to push this patch stable?

Sebastian