tun_attach       2746 drivers/net/tun.c 		err = tun_attach(tun, file, ifr->ifr_flags & IFF_NOFILTER,
tun_attach       2846 drivers/net/tun.c 		err = tun_attach(tun, file, false, ifr->ifr_flags & IFF_NAPI,
tun_attach       2999 drivers/net/tun.c 		ret = tun_attach(tun, file, false, tun->flags & IFF_NAPI,