42 static void free_proxy(struct aa_proxy *proxy)  in free_proxy()  argument
44 	if (proxy) {  in free_proxy()
46 		aa_put_label(rcu_dereference_protected(proxy->label, true));  in free_proxy()
47 		memset(proxy, 0, sizeof(*proxy));  in free_proxy()
48 		RCU_INIT_POINTER(proxy->label, (struct aa_label *)PROXY_POISON);  in free_proxy()
49 		kfree(proxy);  in free_proxy()
55 	struct aa_proxy *proxy = container_of(kref, struct aa_proxy,  in aa_proxy_kref()  local
58 	free_proxy(proxy);  in aa_proxy_kref()
83 	tmp = rcu_dereference_protected(orig->proxy->label,  in __aa_proxy_redirect()
85 	rcu_assign_pointer(orig->proxy->label, aa_get_label(new));  in __aa_proxy_redirect()
92 	struct aa_proxy *proxy = new->proxy;  in __proxy_share()  local
94 	new->proxy = aa_get_proxy(old->proxy);  in __proxy_share()
96 	aa_put_proxy(proxy);  in __proxy_share()
340 	if (label->proxy) {  in aa_label_destroy()
341 		if (rcu_dereference_protected(label->proxy->label, true) == label)  in aa_label_destroy()
342 			rcu_assign_pointer(label->proxy->label, NULL);  in aa_label_destroy()
343 		aa_put_proxy(label->proxy);  in aa_label_destroy()
347 	label->proxy = (struct aa_proxy *) PROXY_POISON + 1;  in aa_label_destroy()
434 struct aa_label *aa_label_alloc(int size, struct aa_proxy *proxy, gfp_t gfp)  in aa_label_alloc()  argument
449 	if (!proxy) {  in aa_label_alloc()
450 		proxy = aa_alloc_proxy(new, gfp);  in aa_label_alloc()
451 		if (!proxy)  in aa_label_alloc()
454 		aa_get_proxy(proxy);  in aa_label_alloc()
456 	new->proxy = proxy;  in aa_label_alloc()
814 		if (old->proxy != new->proxy)  in aa_label_replace()
1067 			AA_BUG(!new->vec[k]->label.proxy);  in label_merge_insert()
1068 			AA_BUG(!new->vec[k]->label.proxy->label);  in label_merge_insert()
1069 			if (next->label.proxy != new->vec[k]->label.proxy)  in label_merge_insert()
2033 	new = aa_label_alloc(label->size, label->proxy, GFP_KERNEL);  in __label_update()
2047 		AA_BUG(!new->vec[i]->label.proxy);  in __label_update()
2048 		AA_BUG(!new->vec[i]->label.proxy->label);  in __label_update()
2049 		if (new->vec[i]->label.proxy != label->vec[i]->label.proxy)  in __label_update()