Re: [PATCH 1/4] KVM: MMU: fix permission_fault()

[Xiao Guangrong]

On 04/06/2016 04:56 PM, Paolo Bonzini wrote:
> On 25/03/2016 14:19, Xiao Guangrong wrote:
> > @@ -193,11 +193,11 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
> >   			((pte_access & PT_USER_MASK) << (PFERR_RSVD_BIT - PT_USER_SHIFT));
>
> One more tweak is needed in the line above; pfec - 1 must become pfec &
> ~1, because you've removed the
>
> 	pfec |= PFERR_PRESENT_MASK;
>
> line.  Applied with this change.

Yes, indeed. Thanks for your fix.