diff --git a/[refs] b/[refs]
index ac59cc6a0db9..84e2a19fe7f0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aea47ff363c15b0be5fc27ed991b1fdee338f0a7
+refs/heads/master: 152194aaa6266d71dfee57882a23def339ef17a4
diff --git a/trunk/include/linux/mm.h b/trunk/include/linux/mm.h
index 83c651f25188..7ff54242c5d7 100644
--- a/trunk/include/linux/mm.h
+++ b/trunk/include/linux/mm.h
@@ -308,7 +308,7 @@ struct page {
  */
 #define get_page_testone(p)	atomic_inc_and_test(&(p)->_count)
 
-#define set_page_count(p,v) 	atomic_set(&(p)->_count, v - 1)
+#define set_page_count(p,v) 	atomic_set(&(p)->_count, (v) - 1)
 #define __put_page(p)		atomic_dec(&(p)->_count)
 
 extern void FASTCALL(__page_cache_release(struct page *));