diff --git a/[refs] b/[refs]
index b620a047cfaf..79c2a7263dbb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 7c12d906f4ef690c65e60111375856640f63a545
+refs/heads/master: 9fd3f88cb67ac51bd5face8441472b91e042be67
diff --git a/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c b/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c
index a1a368dd2d99..140d02a5232a 100644
--- a/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/trunk/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -21,7 +21,7 @@ static int pseries_remove_lmb(unsigned long base, unsigned int lmb_size)
 	struct zone *zone;
 	int ret;
 
-	start_pfn = base >> PFN_SECTION_SHIFT;
+	start_pfn = base >> PAGE_SHIFT;
 	zone = page_zone(pfn_to_page(start_pfn));
 
 	/*