diff options
| -rw-r--r-- | arch/x86/kvm/x86.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index ed8b6d1b4e85..c56788f8d180 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6568,9 +6568,9 @@ static int vcpu_mmio_gva_to_gpa(struct kvm_vcpu *vcpu, unsigned long gva, * there is no pkey in EPT page table for L1 guest or EPT * shadow page table for L2 guest. */ - if (vcpu_match_mmio_gva(vcpu, gva) - && !permission_fault(vcpu, vcpu->arch.walk_mmu, - vcpu->arch.mmio_access, 0, access)) { + if (vcpu_match_mmio_gva(vcpu, gva) && (!is_paging(vcpu) || + !permission_fault(vcpu, vcpu->arch.walk_mmu, + vcpu->arch.mmio_access, 0, access))) { *gpa = vcpu->arch.mmio_gfn << PAGE_SHIFT | (gva & (PAGE_SIZE - 1)); trace_vcpu_match_mmio(gva, *gpa, write, false); |