51 	struct crypto_alg *q, *alg = NULL;  in crypto_alg_match()  local
73 		alg = q;  in crypto_alg_match()
79 	return alg;  in crypto_alg_match()
82 static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_cipher()  argument
88 	rcipher.blocksize = alg->cra_blocksize;  in crypto_report_cipher()
89 	rcipher.min_keysize = alg->cra_cipher.cia_min_keysize;  in crypto_report_cipher()
90 	rcipher.max_keysize = alg->cra_cipher.cia_max_keysize;  in crypto_report_cipher()
101 static int crypto_report_comp(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_comp()  argument
115 static int crypto_report_acomp(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_acomp()  argument
130 static int crypto_report_akcipher(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_akcipher()  argument
145 static int crypto_report_kpp(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_kpp()  argument
160 static int crypto_report_one(struct crypto_alg *alg,  in crypto_report_one()  argument
163 	strlcpy(ualg->cru_name, alg->cra_name, sizeof(ualg->cru_name));  in crypto_report_one()
164 	strlcpy(ualg->cru_driver_name, alg->cra_driver_name,  in crypto_report_one()
166 	strlcpy(ualg->cru_module_name, module_name(alg->cra_module),  in crypto_report_one()
171 	ualg->cru_flags = alg->cra_flags;  in crypto_report_one()
172 	ualg->cru_refcnt = refcount_read(&alg->cra_refcnt);  in crypto_report_one()
174 	if (nla_put_u32(skb, CRYPTOCFGA_PRIORITY_VAL, alg->cra_priority))  in crypto_report_one()
176 	if (alg->cra_flags & CRYPTO_ALG_LARVAL) {  in crypto_report_one()
186 	if (alg->cra_type && alg->cra_type->report) {  in crypto_report_one()
187 		if (alg->cra_type->report(skb, alg))  in crypto_report_one()
193 	switch (alg->cra_flags & (CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_LARVAL)) {  in crypto_report_one()
195 		if (crypto_report_cipher(skb, alg))  in crypto_report_one()
200 		if (crypto_report_comp(skb, alg))  in crypto_report_one()
205 		if (crypto_report_acomp(skb, alg))  in crypto_report_one()
210 		if (crypto_report_akcipher(skb, alg))  in crypto_report_one()
215 		if (crypto_report_kpp(skb, alg))  in crypto_report_one()
227 static int crypto_report_alg(struct crypto_alg *alg,  in crypto_report_alg()  argument
245 	err = crypto_report_one(alg, ualg, skb);  in crypto_report_alg()
261 	struct crypto_alg *alg;  in crypto_report()  local
269 	alg = crypto_alg_match(p, 0);  in crypto_report()
270 	if (!alg)  in crypto_report()
283 	err = crypto_report_alg(alg, &info);  in crypto_report()
286 	crypto_mod_put(alg);  in crypto_report()
296 	struct crypto_alg *alg;  in crypto_dump_report()  local
310 	list_for_each_entry(alg, &crypto_alg_list, cra_list) {  in crypto_dump_report()
311 		err = crypto_report_alg(alg, &info);  in crypto_dump_report()
330 	struct crypto_alg *alg;  in crypto_update_alg()  local
344 	alg = crypto_alg_match(p, 1);  in crypto_update_alg()
345 	if (!alg)  in crypto_update_alg()
350 	crypto_remove_spawns(alg, &list, NULL);  in crypto_update_alg()
353 		alg->cra_priority = nla_get_u32(priority);  in crypto_update_alg()
357 	crypto_mod_put(alg);  in crypto_update_alg()
366 	struct crypto_alg *alg;  in crypto_del_alg()  local
376 	alg = crypto_alg_match(p, 1);  in crypto_del_alg()
377 	if (!alg)  in crypto_del_alg()
386 	if (!(alg->cra_flags & CRYPTO_ALG_INSTANCE))  in crypto_del_alg()
390 	if (refcount_read(&alg->cra_refcnt) > 2)  in crypto_del_alg()
393 	err = crypto_unregister_instance((struct crypto_instance *)alg);  in crypto_del_alg()
396 	crypto_mod_put(alg);  in crypto_del_alg()
405 	struct crypto_alg *alg;  in crypto_add_alg()  local
421 	alg = crypto_alg_match(p, exact);  in crypto_add_alg()
422 	if (alg) {  in crypto_add_alg()
423 		crypto_mod_put(alg);  in crypto_add_alg()
432 	alg = crypto_alg_mod_lookup(name, p->cru_type, p->cru_mask);  in crypto_add_alg()
433 	if (IS_ERR(alg))  in crypto_add_alg()
434 		return PTR_ERR(alg);  in crypto_add_alg()
439 		alg->cra_priority = nla_get_u32(priority);  in crypto_add_alg()
443 	crypto_mod_put(alg);  in crypto_add_alg()
502 		struct crypto_alg *alg;  in crypto_user_rcv_msg()  local
509 		list_for_each_entry(alg, &crypto_alg_list, cra_list)  in crypto_user_rcv_msg()