diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 3f0565e..cc8f3b41 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1336,7 +1336,7 @@
 	 */
 	mask = (mask_bit < 52) ? rsvd_bits(mask_bit, 51) | PT_PRESENT_MASK : 0;
 
-	kvm_mmu_set_mmio_spte_mask(mask, PT_WRITABLE_MASK | PT_USER_MASK);
+	kvm_mmu_set_mmio_spte_mask(mask, mask);
 }
 
 static __init int svm_hardware_setup(void)