assert_return(bus->state == BUS_UNSET, -EPERM);
assert_return(!bus_pid_changed(bus), -ECHILD);
+ /* The well knowns we need unconditionally, so that matches can work */
+ mask |= SD_BUS_CREDS_WELL_KNOWN_NAMES;
+
return kdbus_translate_attach_flags(mask, &bus->creds_mask);
}