common/HeartbeatMap: fix uninitialized variable

Introduced by me in 132045ce085e8584a3e177af552ee7a5205b13d8.  Thank you,
valgrind!

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

diff --git a/src/common/HeartbeatMap.cc b/src/common/HeartbeatMap.cc
index 71c4e035b28b12804d96b8976ee9e562d6c6943c..9787f737cef502d76206daca21a543b60b49ebc5 100644 (file)
--- a/src/common/HeartbeatMap.cc
+++ b/src/common/HeartbeatMap.cc
@@ -31,7 +31,8 @@ namespace ceph {
 
 HeartbeatMap::HeartbeatMap(CephContext *cct)
   : m_cct(cct),
-    m_rwlock("HeartbeatMap::m_rwlock")
+    m_rwlock("HeartbeatMap::m_rwlock"),
+    m_inject_unhealthy_until(0)
 {
 }