msg/async/AsyncConnection: state will be NONE if replacing by another one

Fixes: http://tracker.ceph.com/issues/21883
Signed-off-by: Haomai Wang <haomai@xsky.com>

diff --git a/src/msg/async/AsyncConnection.cc b/src/msg/async/AsyncConnection.cc
index a1da64c04da4d7b7887754214dadefffe63f8450..09ec031f283128d140f88517dc61d39950355e3b 100644 (file)
--- a/src/msg/async/AsyncConnection.cc
+++ b/src/msg/async/AsyncConnection.cc
@@ -1841,7 +1841,7 @@ ssize_t AsyncConnection::handle_connect_msg(ceph_msg_connect &connect, bufferlis
   }
   if (state != STATE_ACCEPTING_WAIT_CONNECT_MSG_AUTH) {
     ldout(async_msgr->cct, 1) << __func__ << " state changed while accept_conn, it must be mark_down" << dendl;
-    assert(state == STATE_CLOSED);
+    assert(state == STATE_CLOSED || state == STATE_NONE);
     goto fail_registered;
   }