2303 		h.h1->tp_len = skb->len;  in tpacket_rcv()
2312 		h.h2->tp_len = skb->len;  in tpacket_rcv()
2334 		h.h3->tp_len = skb->len;  in tpacket_rcv()
2453 		void *frame, struct net_device *dev, void *data, int tp_len,  in tpacket_fill_skb()  argument
2476 	to_write = tp_len;  in tpacket_fill_skb()
2480 				NULL, tp_len);  in tpacket_fill_skb()
2484 		int hdrlen = min_t(int, copylen, tp_len);  in tpacket_fill_skb()
2529 	return tp_len;  in tpacket_fill_skb()
2536 	int tp_len, off;  in tpacket_parse_header()  local
2546 		tp_len = ph.h3->tp_len;  in tpacket_parse_header()
2549 		tp_len = ph.h2->tp_len;  in tpacket_parse_header()
2552 		tp_len = ph.h1->tp_len;  in tpacket_parse_header()
2555 	if (unlikely(tp_len > size_max)) {  in tpacket_parse_header()
2556 		pr_err("packet size is too long (%d > %d)\n", tp_len, size_max);  in tpacket_parse_header()
2564 		off_max = po->tx_ring.frame_size - tp_len;  in tpacket_parse_header()
2597 	return tp_len;  in tpacket_parse_header()
2612 	int tp_len, size_max;  in tpacket_snd()  local
2690 		tp_len = tpacket_parse_header(po, ph, size_max, &data);  in tpacket_snd()
2691 		if (tp_len < 0)  in tpacket_snd()
2700 			tp_len -= sizeof(*vnet_hdr);  in tpacket_snd()
2701 			if (tp_len < 0 ||  in tpacket_snd()
2702 			    __packet_snd_vnet_parse(vnet_hdr, tp_len)) {  in tpacket_snd()
2703 				tp_len = -EINVAL;  in tpacket_snd()
2721 		tp_len = tpacket_fill_skb(po, skb, ph, dev, data, tp_len, proto,  in tpacket_snd()
2723 		if (likely(tp_len >= 0) &&  in tpacket_snd()
2724 		    tp_len > dev->mtu + reserve &&  in tpacket_snd()
2727 			tp_len = -EMSGSIZE;  in tpacket_snd()
2729 		if (unlikely(tp_len < 0)) {  in tpacket_snd()
2739 				err = tp_len;  in tpacket_snd()
2746 				tp_len = -EINVAL;  in tpacket_snd()
2773 		len_sum += tp_len;  in tpacket_snd()
3410 		aux.tp_len = origlen;  in packet_recvmsg()