Re: [PATCH] x86/mm/pat: Fix L1TF stable backport for CPA

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On Thu, Sep 06, 2018 at 01:27:49PM -0700, Andi Kleen wrote:
> > And what about populate_pud?
> >                 set_pud(pud, pud_mkhuge(pfn_pud(cpa->pfn,
> >                                    canon_pgprot(pud_pgprot))));
> > 
> >                 start     += PUD_SIZE;
> >                 cpa->pfn  += PUD_SIZE;
> 
> Yes you're right. That case needs to be fixed too.
> 
> Are you sending a patch, or should I?

Someone needs to.  Please?

greg k-h



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