--- a/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp	Wed Apr 12 17:53:18 2017 +0200
+++ b/hotspot/src/share/vm/gc/cms/concurrentMarkSweepGeneration.cpp	Tue Jul 04 15:58:10 2017 +0200
@@ -3219,7 +3219,7 @@
   if (sp->used_region().contains(_restart_addr)) {
     // Align down to a card boundary for the start of 0th task
     // for this space.
-    aligned_start = align_ptr_down(_restart_addr, CardTableModRefBS::card_size);
+    aligned_start = align_down(_restart_addr, CardTableModRefBS::card_size);
   }
 
   size_t chunk_size = sp->marking_task_size();