diff --git a/include/asm-x86/pgtable-3level.h b/include/asm-x86/pgtable-3level.h
index 948a334141184f09e486baa971ed321cb6727f6f..9816346f7df6eceb3c7657ba0846e9ac4fc399d1 100644
--- a/include/asm-x86/pgtable-3level.h
+++ b/include/asm-x86/pgtable-3level.h
@@ -155,7 +155,7 @@ static inline int pte_none(pte_t pte)
 
 static inline unsigned long pte_pfn(pte_t pte)
 {
-	return pte_val(pte) >> PAGE_SHIFT;
+	return (pte_val(pte) & ~_PAGE_NX) >> PAGE_SHIFT;
 }
 
 extern unsigned long long __supported_pte_mask;