char *envp[] = { NULL };
argv[2] = kmem_asprintf(SET_SCHEDULER_CMD, device, elevator);
- error = call_usermodehelper(argv[0], argv, envp, 1);
+ error = call_usermodehelper(argv[0], argv, envp, UMH_WAIT_PROC);
strfree(argv[2]);
}
#endif /* HAVE_ELEVATOR_CHANGE */