6470 	struct sk_buff *skb;  in populate_skb()  local
6475 	skb = alloc_skb(MAX_DATA, GFP_KERNEL);  in populate_skb()
6476 	if (!skb)  in populate_skb()
6479 	__skb_put_data(skb, buf, size);  in populate_skb()
6482 	skb_reset_mac_header(skb);  in populate_skb()
6483 	skb->protocol = htons(ETH_P_IP);  in populate_skb()
6484 	skb->pkt_type = SKB_TYPE;  in populate_skb()
6485 	skb->mark = SKB_MARK;  in populate_skb()
6486 	skb->hash = SKB_HASH;  in populate_skb()
6487 	skb->queue_mapping = SKB_QUEUE_MAP;  in populate_skb()
6488 	skb->vlan_tci = SKB_VLAN_TCI;  in populate_skb()
6489 	skb->vlan_present = SKB_VLAN_PRESENT;  in populate_skb()
6490 	skb->vlan_proto = htons(ETH_P_IP);  in populate_skb()
6492 	skb->dev = &dev;  in populate_skb()
6493 	skb->dev->ifindex = SKB_DEV_IFINDEX;  in populate_skb()
6494 	skb->dev->type = SKB_DEV_TYPE;  in populate_skb()
6495 	skb_set_network_header(skb, min(size, ETH_HLEN));  in populate_skb()
6497 	return skb;  in populate_skb()
6502 	struct sk_buff *skb;  in generate_test_data()  local
6512 	skb = populate_skb(test->data, test->test[sub].data_size);  in generate_test_data()
6513 	if (!skb)  in generate_test_data()
6534 		skb_add_rx_frag(skb, 0, page, 0, MAX_DATA, MAX_DATA);  in generate_test_data()
6537 	return skb;  in generate_test_data()
6542 	kfree_skb(skb);  in generate_test_data()
6806 	struct sk_buff *skb[2];  in build_test_skb()  local
6820 		skb[i] = dev_alloc_skb(headroom + data_size);  in build_test_skb()
6821 		if (!skb[i]) {  in build_test_skb()
6828 		skb_reserve(skb[i], headroom);  in build_test_skb()
6829 		skb_put(skb[i], data_size);  in build_test_skb()
6830 		skb[i]->protocol = htons(ETH_P_IP);  in build_test_skb()
6831 		skb_reset_network_header(skb[i]);  in build_test_skb()
6832 		skb_set_mac_header(skb[i], -ETH_HLEN);  in build_test_skb()
6834 		skb_add_rx_frag(skb[i], 0, page[i], 0, 64, 64);  in build_test_skb()
6839 	skb_shinfo(skb[0])->gso_size = 1448;  in build_test_skb()
6840 	skb_shinfo(skb[0])->gso_type = SKB_GSO_TCPV4;  in build_test_skb()
6841 	skb_shinfo(skb[0])->gso_type |= SKB_GSO_DODGY;  in build_test_skb()
6842 	skb_shinfo(skb[0])->gso_segs = 0;  in build_test_skb()
6843 	skb_shinfo(skb[0])->frag_list = skb[1];  in build_test_skb()
6846 	skb[0]->len += skb[1]->len;  in build_test_skb()
6847 	skb[0]->data_len += skb[1]->data_len;  in build_test_skb()
6848 	skb[0]->truesize += skb[1]->truesize;  in build_test_skb()
6850 	return skb[0];  in build_test_skb()
6855 	kfree_skb(skb[0]);  in build_test_skb()
6865 	struct sk_buff *skb, *segs;  in test_skb_segment()  local
6871 	skb = build_test_skb();  in test_skb_segment()
6872 	if (!skb) {  in test_skb_segment()
6877 	segs = skb_segment(skb, features);  in test_skb_segment()
6885 	kfree_skb(skb);  in test_skb_segment()