37 	struct crypto_alg *q, *alg = NULL;  in crypto_alg_match()  local
62 		alg = q;  in crypto_alg_match()
68 	return alg;  in crypto_alg_match()
71 static int crypto_report_cipher(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_cipher()  argument
79 	rcipher.blocksize = alg->cra_blocksize;  in crypto_report_cipher()
80 	rcipher.min_keysize = alg->cra_cipher.cia_min_keysize;  in crypto_report_cipher()
81 	rcipher.max_keysize = alg->cra_cipher.cia_max_keysize;  in crypto_report_cipher()
87 static int crypto_report_comp(struct sk_buff *skb, struct crypto_alg *alg)  in crypto_report_comp()  argument
98 static int crypto_report_one(struct crypto_alg *alg,  in crypto_report_one()  argument
103 	strscpy(ualg->cru_name, alg->cra_name, sizeof(ualg->cru_name));  in crypto_report_one()
104 	strscpy(ualg->cru_driver_name, alg->cra_driver_name,  in crypto_report_one()
106 	strscpy(ualg->cru_module_name, module_name(alg->cra_module),  in crypto_report_one()
111 	ualg->cru_flags = alg->cra_flags;  in crypto_report_one()
112 	ualg->cru_refcnt = refcount_read(&alg->cra_refcnt);  in crypto_report_one()
114 	if (nla_put_u32(skb, CRYPTOCFGA_PRIORITY_VAL, alg->cra_priority))  in crypto_report_one()
116 	if (alg->cra_flags & CRYPTO_ALG_LARVAL) {  in crypto_report_one()
126 	if (alg->cra_type && alg->cra_type->report) {  in crypto_report_one()
127 		if (alg->cra_type->report(skb, alg))  in crypto_report_one()
133 	switch (alg->cra_flags & (CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_LARVAL)) {  in crypto_report_one()
135 		if (crypto_report_cipher(skb, alg))  in crypto_report_one()
140 		if (crypto_report_comp(skb, alg))  in crypto_report_one()
153 static int crypto_report_alg(struct crypto_alg *alg,  in crypto_report_alg()  argument
171 	err = crypto_report_one(alg, ualg, skb);  in crypto_report_alg()
188 	struct crypto_alg *alg;  in crypto_report()  local
196 	alg = crypto_alg_match(p, 0);  in crypto_report()
197 	if (!alg)  in crypto_report()
210 	err = crypto_report_alg(alg, &info);  in crypto_report()
213 	crypto_mod_put(alg);  in crypto_report()
228 	struct crypto_alg *alg;  in crypto_dump_report()  local
237 	list_for_each_entry(alg, &crypto_alg_list, cra_list) {  in crypto_dump_report()
239 			res = crypto_report_alg(alg, &info);  in crypto_dump_report()
262 	struct crypto_alg *alg;  in crypto_update_alg()  local
276 	alg = crypto_alg_match(p, 1);  in crypto_update_alg()
277 	if (!alg)  in crypto_update_alg()
282 	crypto_remove_spawns(alg, &list, NULL);  in crypto_update_alg()
285 		alg->cra_priority = nla_get_u32(priority);  in crypto_update_alg()
289 	crypto_mod_put(alg);  in crypto_update_alg()
298 	struct crypto_alg *alg;  in crypto_del_alg()  local
308 	alg = crypto_alg_match(p, 1);  in crypto_del_alg()
309 	if (!alg)  in crypto_del_alg()
318 	if (!(alg->cra_flags & CRYPTO_ALG_INSTANCE))  in crypto_del_alg()
322 	if (refcount_read(&alg->cra_refcnt) > 2)  in crypto_del_alg()
325 	crypto_unregister_instance((struct crypto_instance *)alg);  in crypto_del_alg()
329 	crypto_mod_put(alg);  in crypto_del_alg()
338 	struct crypto_alg *alg;  in crypto_add_alg()  local
354 	alg = crypto_alg_match(p, exact);  in crypto_add_alg()
355 	if (alg) {  in crypto_add_alg()
356 		crypto_mod_put(alg);  in crypto_add_alg()
365 	alg = crypto_alg_mod_lookup(name, p->cru_type, p->cru_mask);  in crypto_add_alg()
366 	if (IS_ERR(alg))  in crypto_add_alg()
367 		return PTR_ERR(alg);  in crypto_add_alg()
372 		alg->cra_priority = nla_get_u32(priority);  in crypto_add_alg()
376 	crypto_mod_put(alg);  in crypto_add_alg()
445 		struct crypto_alg *alg;  in crypto_user_rcv_msg()  local
452 		list_for_each_entry(alg, &crypto_alg_list, cra_list)  in crypto_user_rcv_msg()