447 	struct tls_crypto_info crypto_info = { 0 };  in do_chtls_getsockopt()  local
449 	crypto_info.version = TLS_1_2_VERSION;  in do_chtls_getsockopt()
450 	if (copy_to_user(optval, &crypto_info, sizeof(struct tls_crypto_info)))  in do_chtls_getsockopt()
469 	struct tls_crypto_info *crypto_info, tmp_crypto_info;  in do_chtls_setsockopt()  local
476 	if (!optval || optlen < sizeof(*crypto_info)) {  in do_chtls_setsockopt()
481 	rc = copy_from_user(&tmp_crypto_info, optval, sizeof(*crypto_info));  in do_chtls_setsockopt()
493 	crypto_info = (struct tls_crypto_info *)&csk->tlshws.crypto_info;  in do_chtls_setsockopt()
498 		crypto_info[0] = tmp_crypto_info;  in do_chtls_setsockopt()
500 		rc = copy_from_user((char *)crypto_info + sizeof(*crypto_info),  in do_chtls_setsockopt()
501 				optval + sizeof(*crypto_info),  in do_chtls_setsockopt()
503 				- sizeof(*crypto_info));  in do_chtls_setsockopt()