2067 struct crypto {  struct
2090 alloc_crypto(struct crypto *crypto, struct net_conf *new_net_conf)  in alloc_crypto()  argument
2095 	rv = alloc_hash(&crypto->csums_tfm, new_net_conf->csums_alg,  in alloc_crypto()
2099 	rv = alloc_hash(&crypto->verify_tfm, new_net_conf->verify_alg,  in alloc_crypto()
2103 	rv = alloc_hash(&crypto->integrity_tfm, new_net_conf->integrity_alg,  in alloc_crypto()
2111 		rv = alloc_hash(&crypto->cram_hmac_tfm, hmac_name,  in alloc_crypto()
2118 static void free_crypto(struct crypto *crypto)  in free_crypto()  argument
2120 	crypto_free_hash(crypto->cram_hmac_tfm);  in free_crypto()
2121 	crypto_free_hash(crypto->integrity_tfm);  in free_crypto()
2122 	crypto_free_hash(crypto->csums_tfm);  in free_crypto()
2123 	crypto_free_hash(crypto->verify_tfm);  in free_crypto()
2135 	struct crypto crypto = { };  in drbd_adm_net_opts()  local
2193 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_net_opts()
2201 		connection->csums_tfm = crypto.csums_tfm;  in drbd_adm_net_opts()
2202 		crypto.csums_tfm = NULL;  in drbd_adm_net_opts()
2206 		connection->verify_tfm = crypto.verify_tfm;  in drbd_adm_net_opts()
2207 		crypto.verify_tfm = NULL;  in drbd_adm_net_opts()
2211 	connection->integrity_tfm = crypto.integrity_tfm;  in drbd_adm_net_opts()
2217 	connection->cram_hmac_tfm = crypto.cram_hmac_tfm;  in drbd_adm_net_opts()
2237 	free_crypto(&crypto);  in drbd_adm_net_opts()
2253 	struct crypto crypto = { };  in drbd_adm_connect()  local
2322 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_connect()
2340 	connection->cram_hmac_tfm = crypto.cram_hmac_tfm;  in drbd_adm_connect()
2341 	connection->integrity_tfm = crypto.integrity_tfm;  in drbd_adm_connect()
2342 	connection->csums_tfm = crypto.csums_tfm;  in drbd_adm_connect()
2343 	connection->verify_tfm = crypto.verify_tfm;  in drbd_adm_connect()
2368 	free_crypto(&crypto);  in drbd_adm_connect()