2318 struct crypto {  struct
2356 alloc_crypto(struct crypto *crypto, struct net_conf *new_net_conf)  in alloc_crypto()  argument
2361 	rv = alloc_ahash(&crypto->csums_tfm, new_net_conf->csums_alg,  in alloc_crypto()
2365 	rv = alloc_ahash(&crypto->verify_tfm, new_net_conf->verify_alg,  in alloc_crypto()
2369 	rv = alloc_ahash(&crypto->integrity_tfm, new_net_conf->integrity_alg,  in alloc_crypto()
2377 		rv = alloc_shash(&crypto->cram_hmac_tfm, hmac_name,  in alloc_crypto()
2384 static void free_crypto(struct crypto *crypto)  in free_crypto()  argument
2386 	crypto_free_shash(crypto->cram_hmac_tfm);  in free_crypto()
2387 	crypto_free_ahash(crypto->integrity_tfm);  in free_crypto()
2388 	crypto_free_ahash(crypto->csums_tfm);  in free_crypto()
2389 	crypto_free_ahash(crypto->verify_tfm);  in free_crypto()
2401 	struct crypto crypto = { };  in drbd_adm_net_opts()  local
2459 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_net_opts()
2467 		connection->csums_tfm = crypto.csums_tfm;  in drbd_adm_net_opts()
2468 		crypto.csums_tfm = NULL;  in drbd_adm_net_opts()
2472 		connection->verify_tfm = crypto.verify_tfm;  in drbd_adm_net_opts()
2473 		crypto.verify_tfm = NULL;  in drbd_adm_net_opts()
2477 	connection->integrity_tfm = crypto.integrity_tfm;  in drbd_adm_net_opts()
2483 	connection->cram_hmac_tfm = crypto.cram_hmac_tfm;  in drbd_adm_net_opts()
2503 	free_crypto(&crypto);  in drbd_adm_net_opts()
2542 	struct crypto crypto = { };  in drbd_adm_connect()  local
2611 	retcode = alloc_crypto(&crypto, new_net_conf);  in drbd_adm_connect()
2629 	connection->cram_hmac_tfm = crypto.cram_hmac_tfm;  in drbd_adm_connect()
2630 	connection->integrity_tfm = crypto.integrity_tfm;  in drbd_adm_connect()
2631 	connection->csums_tfm = crypto.csums_tfm;  in drbd_adm_connect()
2632 	connection->verify_tfm = crypto.verify_tfm;  in drbd_adm_connect()
2673 	free_crypto(&crypto);  in drbd_adm_connect()