diff -r 02dab897cf32 -r 8fa0fa97769f src/mem/cache/mshr.cc
--- a/src/mem/cache/mshr.cc	Mon Aug 31 10:17:48 2015 +0100
+++ b/src/mem/cache/mshr.cc	Mon Aug 31 10:18:03 2015 +0100
@@ -101,6 +101,9 @@
         if (mshr != NULL) {
             assert(!mshr->downstreamPending);
             mshr->downstreamPending = true;
+        } else {
+            // No need to clear downstreamPending later
+            markPending = false;
         }
     }