diff --git a/[refs] b/[refs]
index b01cbfd0f648..3a348ce7e5e1 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bf61549a2d8e0326f5d6e4d1718883a7212d725f
+refs/heads/master: 53348f27168534561c0c814843bbf181314374f4
diff --git a/trunk/mm/page_alloc.c b/trunk/mm/page_alloc.c
index 9119faae6e6a..b6da6ed818a8 100644
--- a/trunk/mm/page_alloc.c
+++ b/trunk/mm/page_alloc.c
@@ -705,10 +705,10 @@ void __meminit __free_pages_bootmem(struct page *page, unsigned int order)
 		int loop;
 
 		prefetchw(page);
-		for (loop = 0; loop < BITS_PER_LONG; loop++) {
+		for (loop = 0; loop < (1 << order); loop++) {
 			struct page *p = &page[loop];
 
-			if (loop + 1 < BITS_PER_LONG)
+			if (loop + 1 < (1 << order))
 				prefetchw(p + 1);
 			__ClearPageReserved(p);
 			set_page_count(p, 0);