rgw: fix RGWSimpleRadosLockCR set_description()

Signed-off-by: Tianshan Qu <tianshan@xsky.com>

diff --git a/src/rgw/rgw_cr_rados.cc b/src/rgw/rgw_cr_rados.cc
index 8c8ccc7f05a8f0feb5a4039ef2a6a365391fbdab..0bfc1eda840c008b2eb805685ba22ac4269233b8 100644 (file)
--- a/src/rgw/rgw_cr_rados.cc
+++ b/src/rgw/rgw_cr_rados.cc
@@ -333,8 +333,7 @@ RGWSimpleRadosLockCR::RGWSimpleRadosLockCR(RGWAsyncRadosProcessor *_async_rados,
                                                 pool(_pool), oid(_oid),
                                                 req(NULL)
 {
-  stringstream s;
-  s << "rados lock dest=" << pool << "/" << oid << " lock=" << lock_name << " cookie=" << cookie << " duration=" << duration;
+  set_description() << "rados lock dest=" << pool << "/" << oid << " lock=" << lock_name << " cookie=" << cookie << " duration=" << duration;
 }
 
 void RGWSimpleRadosLockCR::request_cleanup()