diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index f07552f..a82b303 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2461,7 +2461,6 @@
 void split_page(struct page *page, unsigned int order)
 {
 	int i;
-	gfp_t gfp_mask;
 
 	VM_BUG_ON_PAGE(PageCompound(page), page);
 	VM_BUG_ON_PAGE(!page_count(page), page);
@@ -2475,12 +2474,9 @@
 		split_page(virt_to_page(page[0].shadow), order);
 #endif
 
-	gfp_mask = get_page_owner_gfp(page);
-	set_page_owner(page, 0, gfp_mask);
-	for (i = 1; i < (1 << order); i++) {
+	for (i = 1; i < (1 << order); i++)
 		set_page_refcounted(page + i);
-		set_page_owner(page + i, 0, gfp_mask);
-	}
+	split_page_owner(page, order);
 }
 EXPORT_SYMBOL_GPL(split_page);
 
diff --git a/mm/page_owner.c b/mm/page_owner.c
index 437877f..31b6943 100644
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -94,17 +94,17 @@
 	page_ext->last_migrate_reason = reason;
 }
 
-gfp_t __get_page_owner_gfp(struct page *page)
+void __split_page_owner(struct page *page, unsigned int order)
 {
+	int i;
 	struct page_ext *page_ext = lookup_page_ext(page);
-	if (unlikely(!page_ext))
-		/*
-		 * The caller just returns 0 if no valid gfp
-		 * So return 0 here too.
-		 */
-		return 0;
 
-	return page_ext->gfp_mask;
+	if (unlikely(!page_ext))
+		return;
+
+	page_ext->order = 0;
+	for (i = 1; i < (1 << order); i++)
+		__copy_page_owner(page, page + i);
 }
 
 void __copy_page_owner(struct page *oldpage, struct page *newpage)