84 	struct tcphdr *tcp = NULL;  in test_pkt_write_access_subprog()  local
89 	tcp = data + off;  in test_pkt_write_access_subprog()
90 	if (tcp + 1 > data_end)  in test_pkt_write_access_subprog()
93 	tcp->check++;  in test_pkt_write_access_subprog()
103 	struct tcphdr *tcp = NULL;  in test_pkt_access()  local
117 		tcp = (struct tcphdr *)((void *)(iph) + ihl_len);  in test_pkt_access()
125 		tcp = (struct tcphdr *)((void *)(ip6h) + ihl_len);  in test_pkt_access()
134 	if (tcp) {  in test_pkt_access()
135 		if (test_pkt_write_access_subprog(skb, (void *)tcp - data))  in test_pkt_access()
137 		if (((void *)(tcp) + 20) > data_end || proto != 6)  in test_pkt_access()
140 		if (((void *)(tcp) + 18) > data_end)  in test_pkt_access()
142 		if (tcp->urg_ptr == 123)  in test_pkt_access()