diff --git a/[refs] b/[refs]
index 36ddeed778d3..4ebd144ae72a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: af370fb8cb3031f20438f246798d5f0d98089f29
+refs/heads/master: 2f7f24eca31c4fc2fdb134b2ef743ccd67cfb9a9
diff --git a/trunk/mm/memory_hotplug.c b/trunk/mm/memory_hotplug.c
index 0fb05b258f0c..93aba78dc8b6 100644
--- a/trunk/mm/memory_hotplug.c
+++ b/trunk/mm/memory_hotplug.c
@@ -429,7 +429,9 @@ int online_pages(unsigned long pfn, unsigned long nr_pages)
 
 	if (need_zonelists_rebuild)
 		build_all_zonelists();
-	vm_total_pages = nr_free_pagecache_pages();
+	else
+		vm_total_pages = nr_free_pagecache_pages();
+
 	writeback_set_ratelimit();
 
 	if (onlined_pages)