msg/async/rdma: don't need to delete event when tcp connection isn't built

Signed-off-by: Haomai Wang <haomai@xsky.com>

diff --git a/src/msg/async/rdma/RDMAConnectedSocketImpl.cc b/src/msg/async/rdma/RDMAConnectedSocketImpl.cc
index baa37e7ce53313d72bfb662f1ce9d99181728e25..bb7d55d60cbdb8eb52bc2cd2d59bad2c5dbc03d9 100644 (file)
--- a/src/msg/async/rdma/RDMAConnectedSocketImpl.cc
+++ b/src/msg/async/rdma/RDMAConnectedSocketImpl.cc
@@ -528,7 +528,7 @@ void RDMAConnectedSocketImpl::fin() {
 }
 
 void RDMAConnectedSocketImpl::cleanup() {
-  if (con_handler) {
+  if (con_handler && tcp_fd >= 0) {
     (static_cast<C_handle_connection*>(con_handler))->close();
     worker->center.submit_to(worker->center.get_id(), [this]() {
       worker->center.delete_file_event(tcp_fd, EVENT_READABLE);