diff -urN oldtree/mm/page_alloc.c newtree/mm/page_alloc.c
--- oldtree/mm/page_alloc.c	2006-08-20 04:26:23.388088750 -0400
+++ newtree/mm/page_alloc.c	2006-08-20 04:37:37.982248250 -0400
@@ -463,9 +463,11 @@
 
 static void free_one_page(struct zone *zone, struct page *page, int order)
 {
-	LIST_HEAD(list);
-	list_add(&page->lru, &list);
-	free_pages_bulk(zone, 1, &list, order);
+	spin_lock(&zone->lock);
+	zone->all_unreclaimable = 0;
+	zone->pages_scanned = 0;
+	__free_one_page(page, zone ,order);
+	spin_unlock(&zone->lock);
 }
 
 static void __free_pages_ok(struct page *page, unsigned int order)