132 	struct alg_sock *ask = alg_sk(sk);  in af_alg_release_parent()  local
133 	unsigned int nokey = ask->nokey_refcnt;  in af_alg_release_parent()
134 	bool last = nokey && !ask->refcnt;  in af_alg_release_parent()
136 	sk = ask->parent;  in af_alg_release_parent()
137 	ask = alg_sk(sk);  in af_alg_release_parent()
140 	ask->nokey_refcnt -= nokey;  in af_alg_release_parent()
142 		last = !--ask->refcnt;  in af_alg_release_parent()
153 	struct alg_sock *ask = alg_sk(sk);  in alg_bind()  local
185 	if (ask->refcnt | ask->nokey_refcnt)  in alg_bind()
188 	swap(ask->type, type);  in alg_bind()
189 	swap(ask->private, private);  in alg_bind()
204 	struct alg_sock *ask = alg_sk(sk);  in alg_setkey()  local
205 	const struct af_alg_type *type = ask->type;  in alg_setkey()
217 	err = type->setkey(ask->private, key, keylen);  in alg_setkey()
229 	struct alg_sock *ask = alg_sk(sk);  in alg_setsockopt()  local
234 	if (ask->refcnt)  in alg_setsockopt()
237 	type = ask->type;  in alg_setsockopt()
257 		err = type->setauthsize(ask->private, optlen);  in alg_setsockopt()
268 	struct alg_sock *ask = alg_sk(sk);  in af_alg_accept()  local
275 	type = ask->type;  in af_alg_accept()
290 	err = type->accept(ask->private, sk2);  in af_alg_accept()
294 		err = type->accept_nokey(ask->private, sk2);  in af_alg_accept()
301 	if (nokey || !ask->refcnt++)  in af_alg_accept()
303 	ask->nokey_refcnt += nokey;  in af_alg_accept()
353 	struct alg_sock *ask = alg_sk(sk);  in alg_sock_destruct()  local
355 	alg_do_release(ask->type, ask->private);  in alg_sock_destruct()