usermodehelper_disabled  274 kernel/kmod.c  static int usermodehelper_disabled;
usermodehelper_disabled  300 kernel/kmod.c  		usermodehelper_disabled = 1;
usermodehelper_disabled  314 kernel/kmod.c  			usermodehelper_disabled = 0;
usermodehelper_disabled  319 kernel/kmod.c  		usermodehelper_disabled = 0;
usermodehelper_disabled  459 kernel/kmod.c  	if (!khelper_wq || usermodehelper_disabled) {