1 files changed, 12 insertions, 3 deletions

diff --git a/net/tipc/server.c b/net/tipc/server.c
index 19da5abe0fa6..fd3fa57a410e 100644
--- a/net/tipc/server.c
+++ b/net/tipc/server.c
@@ -355,8 +355,12 @@ static int tipc_open_listening_sock(struct tipc_server *s)
                 return PTR_ERR(con);
 
         sock = tipc_create_listen_sock(con);
-        if (!sock)
+        if (!sock) {
+                idr_remove(&s->conn_idr, con->conid);
+                s->idr_in_use--;
+                kfree(con);
                 return -EINVAL;
+        }
 
         tipc_register_callbacks(sock, con);
         return 0;
@@ -563,9 +567,14 @@ int tipc_server_start(struct tipc_server *s)
                 kmem_cache_destroy(s->rcvbuf_cache);
                 return ret;
         }
+        ret = tipc_open_listening_sock(s);
+        if (ret < 0) {
+                tipc_work_stop(s);
+                kmem_cache_destroy(s->rcvbuf_cache);
+                return ret;
+        }
         s->enabled = 1;
-
-        return tipc_open_listening_sock(s);
+        return ret;
 }
 
 void tipc_server_stop(struct tipc_server *s)