529 	char *buffer;  in mac_setsockopt_label()  local
539 	buffer = malloc(mac->m_buflen, M_MACTEMP, M_WAITOK);  in mac_setsockopt_label()
540 	error = copyinstr(mac->m_string, buffer, mac->m_buflen, NULL);  in mac_setsockopt_label()
542 		free(buffer, M_MACTEMP);  in mac_setsockopt_label()
547 	error = mac_socket_internalize_label(intlabel, buffer);  in mac_setsockopt_label()
548 	free(buffer, M_MACTEMP);  in mac_setsockopt_label()
561 	char *buffer, *elements;  in mac_getsockopt_label()  local
579 	buffer = malloc(mac->m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in mac_getsockopt_label()
584 	error = mac_socket_externalize_label(intlabel, elements, buffer,  in mac_getsockopt_label()
588 		error = copyout(buffer, mac->m_string, strlen(buffer)+1);  in mac_getsockopt_label()
590 	free(buffer, M_MACTEMP);  in mac_getsockopt_label()
600 	char *elements, *buffer;  in mac_getsockopt_peerlabel()  local
618 	buffer = malloc(mac->m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in mac_getsockopt_peerlabel()
623 	error = mac_socketpeer_externalize_label(intlabel, elements, buffer,  in mac_getsockopt_peerlabel()
627 		error = copyout(buffer, mac->m_string, strlen(buffer)+1);  in mac_getsockopt_peerlabel()
629 	free(buffer, M_MACTEMP);  in mac_getsockopt_peerlabel()