55 	struct sk_buff	*tpkt;  member
227 	if (ap->tpkt != 0)  in ppp_asynctty_close()
228 		kfree_skb(ap->tpkt);  in ppp_asynctty_close()
555 	data = ap->tpkt->data;  in ppp_async_encode()
556 	count = ap->tpkt->len;  in ppp_async_encode()
627 	dev_kfree_skb_any(ap->tpkt);  in ppp_async_encode()
628 	ap->tpkt = 0;  in ppp_async_encode()
651 	ap->tpkt = skb;  in ppp_async_send()
695 		if (ap->optr >= ap->olim && ap->tpkt != 0) {  in ppp_async_push()
715 		      || (!tty_stuffed && ap->tpkt != 0)))  in ppp_async_push()
726 	if (ap->tpkt != 0) {  in ppp_async_push()
727 		kfree_skb(ap->tpkt);  in ppp_async_push()
728 		ap->tpkt = 0;  in ppp_async_push()
749 	if (ap->tpkt != NULL) {  in ppp_async_flush_output()
750 		kfree_skb(ap->tpkt);  in ppp_async_flush_output()
751 		ap->tpkt = 0;  in ppp_async_flush_output()