UMH_WAIT_EXEC    3088 kernel/cgroup.c 		call_usermodehelper(argv[0], argv, envp, UMH_WAIT_EXEC);
UMH_WAIT_EXEC     263 kernel/kmod.c  	case UMH_WAIT_EXEC:
UMH_WAIT_EXEC     506 kernel/kmod.c  	return call_usermodehelper_exec(sub_info, UMH_WAIT_EXEC);
UMH_WAIT_EXEC     249 lib/kobject_uevent.c 					     env->envp, UMH_WAIT_EXEC);