static void binder_dec_node(struct binder_node *node, int strong, int internal)
{
	bool free_node;

	binder_node_inner_lock(node);
	free_node = binder_dec_node_nilocked(node, strong, internal);
	binder_node_inner_unlock(node);
	if (free_node)
		binder_free_node(node);
}
Unknown