msg/async/AsyncConnection: unregister connection when racing happened

Signed-off-by: Haomai Wang <[email protected]>
blmt · Dec 13, 2017 · 5216309 · 5216309
1 parent ef54a05
commit 5216309
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/src/msg/async/AsyncMessenger.h b/src/msg/async/AsyncMessenger.h
@@ -356,9 +356,6 @@ class AsyncMessenger : public SimplePolicyMessenger {
       Mutex::Locker l(deleted_lock);
       if (deleted_conns.erase(existing)) {
         existing->get_perf_counter()->dec(l_msgr_active_connections);
-        conns.erase(it);
-      } else if (conn != existing) {
-        return -1;
       }
     }
     conns[conn->peer_addr] = conn;