416 	struct crypto_ahash *hash = __crypto_ahash_cast(tfm);  in crypto_ahash_exit_tfm()  local
417 	struct ahash_alg *alg = crypto_ahash_alg(hash);  in crypto_ahash_exit_tfm()
419 	alg->exit_tfm(hash);  in crypto_ahash_exit_tfm()
424 	struct crypto_ahash *hash = __crypto_ahash_cast(tfm);  in crypto_ahash_init_tfm()  local
425 	struct ahash_alg *alg = crypto_ahash_alg(hash);  in crypto_ahash_init_tfm()
427 	hash->setkey = ahash_nosetkey;  in crypto_ahash_init_tfm()
429 	crypto_ahash_set_statesize(hash, alg->halg.statesize);  in crypto_ahash_init_tfm()
434 	hash->init = alg->init;  in crypto_ahash_init_tfm()
435 	hash->update = alg->update;  in crypto_ahash_init_tfm()
436 	hash->final = alg->final;  in crypto_ahash_init_tfm()
437 	hash->finup = alg->finup ?: ahash_def_finup;  in crypto_ahash_init_tfm()
438 	hash->digest = alg->digest;  in crypto_ahash_init_tfm()
439 	hash->export = alg->export;  in crypto_ahash_init_tfm()
440 	hash->import = alg->import;  in crypto_ahash_init_tfm()
443 		hash->setkey = alg->setkey;  in crypto_ahash_init_tfm()
444 		ahash_set_needkey(hash);  in crypto_ahash_init_tfm()
450 	return alg->init_tfm ? alg->init_tfm(hash) : 0;  in crypto_ahash_init_tfm()
542 struct crypto_ahash *crypto_clone_ahash(struct crypto_ahash *hash)  in crypto_clone_ahash()  argument
544 	struct hash_alg_common *halg = crypto_hash_alg_common(hash);  in crypto_clone_ahash()
545 	struct crypto_tfm *tfm = crypto_ahash_tfm(hash);  in crypto_clone_ahash()
555 		return hash;  in crypto_clone_ahash()
563 	nhash->init = hash->init;  in crypto_clone_ahash()
564 	nhash->update = hash->update;  in crypto_clone_ahash()
565 	nhash->final = hash->final;  in crypto_clone_ahash()
566 	nhash->finup = hash->finup;  in crypto_clone_ahash()
567 	nhash->digest = hash->digest;  in crypto_clone_ahash()
568 	nhash->export = hash->export;  in crypto_clone_ahash()
569 	nhash->import = hash->import;  in crypto_clone_ahash()
570 	nhash->setkey = hash->setkey;  in crypto_clone_ahash()
571 	nhash->reqsize = hash->reqsize;  in crypto_clone_ahash()
572 	nhash->statesize = hash->statesize;  in crypto_clone_ahash()
575 		return crypto_clone_shash_ops_async(nhash, hash);  in crypto_clone_ahash()
578 	alg = crypto_ahash_alg(hash);  in crypto_clone_ahash()
582 	err = alg->clone_tfm(nhash, hash);  in crypto_clone_ahash()