2066 static struct aa_ns *__next_ns(struct aa_ns *root, struct aa_ns *ns)  in __next_ns()  argument
2070 	AA_BUG(!root);  in __next_ns()
2072 	AA_BUG(ns != root && !mutex_is_locked(&ns->parent->lock));  in __next_ns()
2083 	while (ns != root) {  in __next_ns()
2105 static struct aa_profile *__first_profile(struct aa_ns *root,  in __first_profile()  argument
2108 	AA_BUG(!root);  in __first_profile()
2111 	for (; ns; ns = __next_ns(root, ns)) {  in __first_profile()
2167 static struct aa_profile *next_profile(struct aa_ns *root,  in next_profile()  argument
2175 	return __first_profile(root, __next_ns(root, profile->ns));  in next_profile()
2190 	struct aa_ns *root = aa_get_current_ns();  in p_start()  local
2192 	f->private = root;  in p_start()
2195 	mutex_lock_nested(&root->lock, root->level);  in p_start()
2196 	profile = __first_profile(root, root);  in p_start()
2200 		profile = next_profile(root, profile);  in p_start()
2234 	struct aa_ns *root = f->private, *ns;  in p_stop()  local
2237 		for (ns = profile->ns; ns && ns != root; ns = ns->parent)  in p_stop()
2240 	mutex_unlock(&root->lock);  in p_stop()
2241 	aa_put_ns(root);  in p_stop()
2254 	struct aa_ns *root = f->private;  in seq_show_profile()  local
2256 	aa_label_seq_xprint(f, root, &profile->label,  in seq_show_profile()