diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index a286915..7b47a57 100644
--- a/mm/pagewalk.c
+++ b/mm/pagewalk.c
@@ -120,15 +120,31 @@
 	do {
 		next = pgd_addr_end(addr, end);
 
-		/* skip hugetlb vma to avoid hugepage PMD being cleared
-		 * in pmd_none_or_clear_bad(). */
+		/*
+		 * handle hugetlb vma individually because pagetable walk for
+		 * the hugetlb page is dependent on the architecture and
+		 * we can't handled it in the same manner as non-huge pages.
+		 */
 		vma = find_vma(walk->mm, addr);
+#ifdef CONFIG_HUGETLB_PAGE
 		if (vma && is_vm_hugetlb_page(vma)) {
+			pte_t *pte;
+			struct hstate *hs;
+
 			if (vma->vm_end < next)
 				next = vma->vm_end;
+			hs = hstate_vma(vma);
+			pte = huge_pte_offset(walk->mm,
+					      addr & huge_page_mask(hs));
+			if (pte && !huge_pte_none(huge_ptep_get(pte))
+			    && walk->hugetlb_entry)
+				err = walk->hugetlb_entry(pte, addr,
+							  next, walk);
+			if (err)
+				break;
 			continue;
 		}
-
+#endif
 		if (pgd_none_or_clear_bad(pgd)) {
 			if (walk->pte_hole)
 				err = walk->pte_hole(addr, next, walk);