438 static int do_tls_getsockopt_conf(struct sock *sk, char __user *optval,  in do_tls_getsockopt_conf()  argument
451 	if (!optval || (len < sizeof(*crypto_info))) {  in do_tls_getsockopt_conf()
476 		if (copy_to_user(optval, crypto_info, sizeof(*crypto_info)))  in do_tls_getsockopt_conf()
492 	if (copy_to_user(optval, crypto_info, cipher_desc->crypto_info))  in do_tls_getsockopt_conf()
499 static int do_tls_getsockopt_tx_zc(struct sock *sk, char __user *optval,  in do_tls_getsockopt_tx_zc()  argument
513 	if (copy_to_user(optval, &value, sizeof(value)))  in do_tls_getsockopt_tx_zc()
519 static int do_tls_getsockopt_no_pad(struct sock *sk, char __user *optval,  in do_tls_getsockopt_no_pad()  argument
541 	if (copy_to_user(optval, &value, sizeof(value)))  in do_tls_getsockopt_no_pad()
548 			     char __user *optval, int __user *optlen)  in do_tls_getsockopt()  argument
557 		rc = do_tls_getsockopt_conf(sk, optval, optlen,  in do_tls_getsockopt()
561 		rc = do_tls_getsockopt_tx_zc(sk, optval, optlen);  in do_tls_getsockopt()
564 		rc = do_tls_getsockopt_no_pad(sk, optval, optlen);  in do_tls_getsockopt()
577 			  char __user *optval, int __user *optlen)  in tls_getsockopt()  argument
583 						 optname, optval, optlen);  in tls_getsockopt()
585 	return do_tls_getsockopt(sk, optname, optval, optlen);  in tls_getsockopt()
588 static int do_tls_setsockopt_conf(struct sock *sk, sockptr_t optval,  in do_tls_setsockopt_conf()  argument
598 	if (sockptr_is_null(optval) || (optlen < sizeof(*crypto_info)))  in do_tls_setsockopt_conf()
613 	rc = copy_from_sockptr(crypto_info, optval, sizeof(*crypto_info));  in do_tls_setsockopt_conf()
656 	rc = copy_from_sockptr_offset(crypto_info + 1, optval,  in do_tls_setsockopt_conf()
715 static int do_tls_setsockopt_tx_zc(struct sock *sk, sockptr_t optval,  in do_tls_setsockopt_tx_zc()  argument
721 	if (sockptr_is_null(optval) || optlen != sizeof(value))  in do_tls_setsockopt_tx_zc()
724 	if (copy_from_sockptr(&value, optval, sizeof(value)))  in do_tls_setsockopt_tx_zc()
735 static int do_tls_setsockopt_no_pad(struct sock *sk, sockptr_t optval,  in do_tls_setsockopt_no_pad()  argument
743 	    sockptr_is_null(optval) || optlen < sizeof(val))  in do_tls_setsockopt_no_pad()
746 	rc = copy_from_sockptr(&val, optval, sizeof(val));  in do_tls_setsockopt_no_pad()
751 	rc = check_zeroed_sockptr(optval, sizeof(val), optlen - sizeof(val));  in do_tls_setsockopt_no_pad()
767 static int do_tls_setsockopt(struct sock *sk, int optname, sockptr_t optval,  in do_tls_setsockopt()  argument
776 		rc = do_tls_setsockopt_conf(sk, optval, optlen,  in do_tls_setsockopt()
782 		rc = do_tls_setsockopt_tx_zc(sk, optval, optlen);  in do_tls_setsockopt()
786 		rc = do_tls_setsockopt_no_pad(sk, optval, optlen);  in do_tls_setsockopt()
796 			  sockptr_t optval, unsigned int optlen)  in tls_setsockopt()  argument
801 		return ctx->sk_proto->setsockopt(sk, level, optname, optval,  in tls_setsockopt()
804 	return do_tls_setsockopt(sk, optname, optval, optlen);  in tls_setsockopt()