81 		if (node == 0 && unlikely(flow->stats_last_writer != node))  in ovs_flow_stats_update()
90 		if (unlikely(flow->stats_last_writer != node)) {  in ovs_flow_stats_update()
182 	if (unlikely(skb->len < len))  in check_header()
184 	if (unlikely(!pskb_may_pull(skb, len)))  in check_header()
202 	if (unlikely(err))  in check_iphdr()
206 	if (unlikely(ip_len < sizeof(struct iphdr) ||  in check_iphdr()
219 	if (unlikely(!pskb_may_pull(skb, th_ofs + sizeof(struct tcphdr))))  in tcphdr_ok()
223 	if (unlikely(tcp_len < sizeof(struct tcphdr) ||  in tcphdr_ok()
259 	if (unlikely(err))  in parse_ipv6hdr()
274 	if (unlikely(payload_ofs < 0))  in parse_ipv6hdr()
306 	if (unlikely(skb->len < sizeof(struct qtag_prefix) + sizeof(__be16)))  in parse_vlan()
309 	if (unlikely(!pskb_may_pull(skb, sizeof(struct qtag_prefix) +  in parse_vlan()
341 	if (unlikely(!pskb_may_pull(skb, sizeof(struct llc_snap_hdr))))  in parse_ethertype()
380 		if (unlikely(icmp_len < sizeof(*nd)))  in parse_icmpv6()
383 		if (unlikely(skb_linearize(skb)))  in parse_icmpv6()
396 			if (unlikely(!opt_len || opt_len > icmp_len))  in parse_icmpv6()
405 				if (unlikely(!is_zero_ether_addr(key->ipv6.nd.sll)))  in parse_icmpv6()
411 				if (unlikely(!is_zero_ether_addr(key->ipv6.nd.tll)))  in parse_icmpv6()
480 		if (unlikely(parse_vlan(skb, key)))  in key_extract()
484 	if (unlikely(key->eth.type == htons(0)))  in key_extract()
497 		if (unlikely(error)) {  in key_extract()
606 			if (unlikely(error))  in key_extract()
624 		if (unlikely(nh_len < 0)) {  in key_extract()