> > I found the reason. During interface register object_path_unref did call Sorry, typo here: should be object_path_ref >invalidate_parent_data. But for our case: we have path "/" at first, and we >register interface at "/org/openobex/Session0", there are no data for >"/org/openobex", so no any parent introspect data is invalidated. But the whole >/org/openobex path is created for the first time. So actually the "/"'s >introspect data need to be invalidated. -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html