129 	int err;  in adiantum_setkey()  local
136 	err = crypto_skcipher_setkey(tctx->streamcipher, key, keylen);  in adiantum_setkey()
140 	if (err)  in adiantum_setkey()
141 		return err;  in adiantum_setkey()
157 	err = crypto_wait_req(crypto_skcipher_encrypt(&data->req), &data->wait);  in adiantum_setkey()
158 	if (err)  in adiantum_setkey()
167 	err = crypto_cipher_setkey(tctx->blockcipher, keyp,  in adiantum_setkey()
172 	if (err)  in adiantum_setkey()
183 	err = crypto_shash_setkey(tctx->hash, keyp, NHPOLY1305_KEY_SIZE);  in adiantum_setkey()
190 	return err;  in adiantum_setkey()
265 	int err;  in adiantum_hash_message()  local
269 	err = crypto_shash_init(hash_desc);  in adiantum_hash_message()
270 	if (err)  in adiantum_hash_message()
271 		return err;  in adiantum_hash_message()
278 		err = crypto_shash_update(hash_desc, miter.addr, n);  in adiantum_hash_message()
279 		if (err)  in adiantum_hash_message()
283 	if (err)  in adiantum_hash_message()
284 		return err;  in adiantum_hash_message()
297 	int err;  in adiantum_finish()  local
309 	err = adiantum_hash_message(req, req->dst, &digest);  in adiantum_finish()
310 	if (err)  in adiantum_finish()
311 		return err;  in adiantum_finish()
320 				       int err)  in adiantum_streamcipher_done()  argument
324 	if (!err)  in adiantum_streamcipher_done()
325 		err = adiantum_finish(req);  in adiantum_streamcipher_done()
327 	skcipher_request_complete(req, err);  in adiantum_streamcipher_done()
338 	int err;  in adiantum_crypt()  local
351 	err = adiantum_hash_message(req, req->src, &digest);  in adiantum_crypt()
352 	if (err)  in adiantum_crypt()
353 		return err;  in adiantum_crypt()
414 	int err;  in adiantum_init_tfm()  local
422 		err = PTR_ERR(blockcipher);  in adiantum_init_tfm()
428 		err = PTR_ERR(hash);  in adiantum_init_tfm()
454 	return err;  in adiantum_init_tfm()
512 	int err;  in adiantum_create()  local
543 	err = crypto_grab_skcipher(&ictx->streamcipher_spawn, streamcipher_name,  in adiantum_create()
546 	if (err)  in adiantum_create()
553 	err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name,  in adiantum_create()
555 	if (err)  in adiantum_create()
564 		err = PTR_ERR(_hash_alg);  in adiantum_create()
568 	err = crypto_init_shash_spawn(&ictx->hash_spawn, hash_alg,  in adiantum_create()
570 	if (err)  in adiantum_create()
579 		err = -EINVAL;  in adiantum_create()
585 	err = -ENAMETOOLONG;  in adiantum_create()
624 	err = skcipher_register_instance(tmpl, inst);  in adiantum_create()
625 	if (err)  in adiantum_create()
641 	return err;  in adiantum_create()