Re: [PATCH] x86/microcode: Do not access the initrd after it has been freed

From: Mike Galbraith
Date: Tue Jan 31 2017 - 13:07:04 EST


On Tue, 2017-01-31 at 18:49 +0100, Borislav Petkov wrote:
> On Tue, Jan 31, 2017 at 01:31:00PM +0100, Borislav Petkov wrote:
> > On Tue, Jan 31, 2017 at 12:31:17PM +0100, Mike Galbraith wrote:
> > > (bisect fingered irqdomain: Avoid activating interrupts more than once)
> >
> > Yeah, that one is not kosher on x86. It broke IO-APIC timer on a box
> > here.
>
> Mike,
>
> does the below hunk fix the issue for ya? (Ontop of tip/master, without
> the revert).
>
> It does fix my APIC timer detection failure.

Yup, need a new doorstop.

-Mike