Branch HEAD

b=17192
i=robert.read
i=adilger

clear the proc stats counter. This value might be used later again.

lustre/obdclass/lprocfs_status.c

@@ -1417,6 +1417,7 @@ void lprocfs_free_md_stats(struct obd_device *obd)
 
         if (stats != NULL) {
                 obd->md_stats = NULL;
+                obd->md_cntr_base = 0;
                 lprocfs_free_stats(&stats);
         }
 }