[xenvm] add dbus handler for Method_return

diff --git a/xenvm/xenvm.ml b/xenvm/xenvm.ml
index 066c97c74e1deb33c74573d895d95c3fc7a45bee..d4390147f9761c4145faa089dfc52ab55dff4e77 100644 (file)
--- a/xenvm/xenvm.ml
+++ b/xenvm/xenvm.ml
@@ -833,6 +833,8 @@ let monitor_rpc_dbus state =
                | DBus.Message.Signal ->
                        process_signal msg;
                        None
+               | DBus.Message.Method_return ->
+                       None
                | _ ->
                        info "unknown dbus message %s" (DBus.Message.string_of_message_ty ty);
                        let err_msg = DBus.Message.new_error msg DBus.ERR_INVALID_ARGS