KVM: MMU: No need to pick up nx bit from guest pte

We already set it according to cumulative access permissions.

Signed-off-by: Avi Kivity <avi@qumranet.com>

diff --git a/drivers/kvm/paging_tmpl.h b/drivers/kvm/paging_tmpl.h
index 211fef8..179ce9e 100644 (file)
--- a/drivers/kvm/paging_tmpl.h
+++ b/drivers/kvm/paging_tmpl.h
@@ -258,7 +258,6 @@ static void FNAME(set_pte)(struct kvm_vcpu *vcpu, pt_element_t gpte,
         * demand paging).
         */
        spte = PT_PRESENT_MASK | PT_DIRTY_MASK;
-       spte |= gpte & PT64_NX_MASK;
        if (!dirty)
                pte_access &= ~ACC_WRITE_MASK;
        if (!(pte_access & ACC_EXEC_MASK))