68 	struct sk_buff	*tpkt;  member
241 	kfree_skb(ap->tpkt);  in ppp_sync_close()
579 		ap->tpkt = skb;  in ppp_sync_send()
602 		if (!tty_stuffed && ap->tpkt) {  in ppp_sync_push()
604 			sent = tty->ops->write(tty, ap->tpkt->data, ap->tpkt->len);  in ppp_sync_push()
607 			if (sent < ap->tpkt->len) {  in ppp_sync_push()
610 				consume_skb(ap->tpkt);  in ppp_sync_push()
611 				ap->tpkt = NULL;  in ppp_sync_push()
620 		      (!tty_stuffed && ap->tpkt)))  in ppp_sync_push()
628 	if (ap->tpkt) {  in ppp_sync_push()
629 		kfree_skb(ap->tpkt);  in ppp_sync_push()
630 		ap->tpkt = NULL;  in ppp_sync_push()
648 	if (ap->tpkt != NULL) {  in ppp_sync_flush_output()
649 		kfree_skb(ap->tpkt);  in ppp_sync_flush_output()
650 		ap->tpkt = NULL;  in ppp_sync_flush_output()