diff --git a/include/linux/mm.h b/include/linux/mm.h
index 2614662..5a6068f 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1103,12 +1103,7 @@
 
 #ifndef CONFIG_DEBUG_PAGEALLOC
 static inline void
-kernel_map_pages(struct page *page, int numpages, int enable)
-{
-	if (!PageHighMem(page) && !enable)
-		debug_check_no_locks_freed(page_address(page),
-					   numpages * PAGE_SIZE);
-}
+kernel_map_pages(struct page *page, int numpages, int enable) {}
 #endif
 
 extern struct vm_area_struct *get_gate_vma(struct task_struct *tsk);
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index c5caac2..40db96a 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -495,15 +495,13 @@
 	int i;
 	int reserved = 0;
 
-	if (!PageHighMem(page))
-		debug_check_no_locks_freed(page_address(page),
-					   PAGE_SIZE<<order);
-
 	for (i = 0 ; i < (1 << order) ; ++i)
 		reserved += free_pages_check(page + i);
 	if (reserved)
 		return;
 
+	if (!PageHighMem(page))
+		debug_check_no_locks_freed(page_address(page),PAGE_SIZE<<order);
 	arch_free_page(page, order);
 	kernel_map_pages(page, 1 << order, 0);
 
@@ -787,6 +785,8 @@
 	if (free_pages_check(page))
 		return;
 
+	if (!PageHighMem(page))
+		debug_check_no_locks_freed(page_address(page), PAGE_SIZE);
 	arch_free_page(page, 0);
 	kernel_map_pages(page, 1, 0);