Trees II: red-black trees

void rb_link_node(struct rb_node *new_node,
struct rb_node *parent,
struct rb_node **link);

...which is all rb_node pointers (or pointers to pointers). But it declares this function:

void my_rb_insert(struct rb_root *root, struct my_stuff *new)

...which has "new" as a struct my_stuff pointer. That function then calls:

rb_link_node(new, parent, link);
rb_insert_color(new, root);

...shouldn't "new" in latter two calls be a pointer to the embedded rb_node?