31 	size_t hash_len;  member
177 		chap->hash_len = 0;  in nvme_auth_process_dhchap_challenge()
207 	chap->hash_len = data->hl;  in nvme_auth_process_dhchap_challenge()
277 	memcpy(chap->c1, data->cval, chap->hash_len);  in nvme_auth_process_dhchap_challenge()
285 		memcpy(chap->ctrl_key, data->cval + chap->hash_len,  in nvme_auth_process_dhchap_challenge()
300 	size += 2 * chap->hash_len;  in nvme_auth_set_dhchap_reply_data()
314 	data->hl = chap->hash_len;  in nvme_auth_set_dhchap_reply_data()
316 	memcpy(data->rval, chap->response, chap->hash_len);  in nvme_auth_set_dhchap_reply_data()
318 		get_random_bytes(chap->c2, chap->hash_len);  in nvme_auth_set_dhchap_reply_data()
321 		memcpy(data->rval + chap->hash_len, chap->c2,  in nvme_auth_set_dhchap_reply_data()
322 		       chap->hash_len);  in nvme_auth_set_dhchap_reply_data()
324 			__func__, chap->qid, (int)chap->hash_len, chap->c2);  in nvme_auth_set_dhchap_reply_data()
326 		memset(chap->c2, 0, chap->hash_len);  in nvme_auth_set_dhchap_reply_data()
334 		memcpy(data->rval + 2 * chap->hash_len, chap->host_key,  in nvme_auth_set_dhchap_reply_data()
348 		size += chap->hash_len;  in nvme_auth_process_dhchap_success1()
355 	if (data->hl != chap->hash_len) {  in nvme_auth_process_dhchap_success1()
376 			__func__, chap->qid, (int)chap->hash_len, data->rval);  in nvme_auth_process_dhchap_success1()
378 			__func__, chap->qid, (int)chap->hash_len,  in nvme_auth_process_dhchap_success1()
456 		challenge = kmalloc(chap->hash_len, GFP_KERNEL);  in nvme_auth_dhchap_setup_host_response()
465 						    chap->hash_len);  in nvme_auth_dhchap_setup_host_response()
474 	ret = crypto_shash_update(shash, challenge, chap->hash_len);  in nvme_auth_dhchap_setup_host_response()
533 		challenge = kmalloc(chap->hash_len, GFP_KERNEL);  in nvme_auth_dhchap_setup_ctrl_response()
542 						    chap->hash_len);  in nvme_auth_dhchap_setup_ctrl_response()
549 		__func__, chap->qid, (int)chap->hash_len, challenge);  in nvme_auth_dhchap_setup_ctrl_response()
558 	ret = crypto_shash_update(shash, challenge, chap->hash_len);  in nvme_auth_dhchap_setup_ctrl_response()