mds: init CDir fields

CID 717230: Uninitialized scalar field (UNINIT_CTOR)
At (8): Non-static class member "num_dentries_auth_subtree_nested" is not initialized in this constructor nor in any functions that it calls.

Signed-off-by: Sage Weil <sage@inktank.com>

diff --git a/src/mds/CDir.cc b/src/mds/CDir.cc
index 066dc6adb79d8cf6b4896a5062b8d85a2c079556..c5220ed6c94804ee9e0971d294764f84c1ea4cd9 100644 (file)
--- a/src/mds/CDir.cc
+++ b/src/mds/CDir.cc
@@ -175,6 +175,10 @@ CDir::CDir(CInode *in, frag_t fg, MDCache *mdcache, bool auth) :
   num_snap_items = num_snap_null = 0;
   num_dirty = 0;
 
+  num_dentries_nested = 0;
+  num_dentries_auth_subtree = 0;
+  num_dentries_auth_subtree_nested = 0;
+
   state = STATE_INITIAL;
 
   memset(&fnode, 0, sizeof(fnode));