Re: kvm splat in mmu_spte_clear_track_bits

[Adam Borowski]

On Tue, Aug 29, 2017 at 02:45:41PM +0200, Takashi Iwai wrote:
> [Put more people to Cc, sorry for growing too much...]

We're all interested in 4.13.0 not crashing on us, so that's ok.

> On Tue, 29 Aug 2017 11:19:13 +0200,
> Bernhard Held wrote:
> > 
> > On 08/28/2017 at 06:56 PM, Nadav Amit wrote:
> > > Donât blame me for the TLB stuff... My money is on aac2fea94f7a .
> > 
> > Amit, thanks for your courage to expose your patch!
> > 
> > I'm more and more confident that aac2fea94f7a is the culprit.  Maybe it
> > just accelerates the triggering of the splash.  To be more sure the
> > kernel needs to be tested for a couple of days.  It would be great if
> > others could assist in testing aac2fea94f7a.
> 
> I'm testing with the revert for a while and it seems working.

With nothing but aac2fea94f7a reverted, no explosions for me either.

-- 
âââââââ 
âââââââ Vat kind uf sufficiently advanced technology iz dis!?
âââââââ                                 -- Genghis Ht'rok'din
âââââââ