158 	struct tun_struct *detached;  member
398 	if (tun->numqueues == 1 || tfile->detached)  in tun_flow_update()
488 	tfile->detached = tun;  in tun_disable_queue()
495 	struct tun_struct *tun = tfile->detached;  in tun_enable_queue()
497 	tfile->detached = NULL;  in tun_enable_queue()
516 	if (tun && !tfile->detached) {  in __tun_detach()
537 	} else if (tfile->detached && clean) {  in __tun_detach()
610 	if (rtnl_dereference(tfile->tun) && !tfile->detached)  in tun_attach()
618 	if (!tfile->detached &&  in tun_attach()
637 	if (tfile->detached)  in tun_attach()
1614 	if (tfile->detached)  in tun_set_iff()
1853 		tun = tfile->detached;  in tun_set_queue()
1864 		if (!tun || !(tun->flags & IFF_MULTI_QUEUE) || tfile->detached)  in tun_set_queue()
1948 		if (tfile->detached)  in __tun_chr_ioctl()