diff --git a/mm/swap.c b/mm/swap.c
index d9a3770..017e72c 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -57,9 +57,9 @@
 {
 	page = (struct page *)page_private(page);
 	if (put_page_testzero(page)) {
-		void (*dtor)(struct page *page);
+		compound_page_dtor *dtor;
 
-		dtor = (void (*)(struct page *))page[1].lru.next;
+		dtor = get_compound_page_dtor(page);
 		(*dtor)(page);
 	}
 }