librados/RadosClient: stop client's finisher in a more graceful way

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>

diff --git a/src/librados/RadosClient.cc b/src/librados/RadosClient.cc
index 09dd64a36acc25e218c94f3d6fffe319d682020c..a77f7719895df0f26b8be5c7d9a94bb6b67ad1f7 100644 (file)
--- a/src/librados/RadosClient.cc
+++ b/src/librados/RadosClient.cc
@@ -333,6 +333,7 @@ void librados::RadosClient::shutdown()
     return;
   }
   if (state == CONNECTED) {
+    finisher.wait_for_empty();
     finisher.stop();
   }
   bool need_objecter = false;