---

yaml
---
r: 143871
b: refs/heads/master
c: a0a69a0
h: refs/heads/master
i:
  143869: b4f208b
  143867: 5583b70
  143863: 91ee3f6
  143855: f4217f3
  143839: 33b2550
  143807: edc985c
  143743: dfe7ec4
  143615: 643c9b9
  143359: 808b3c9
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9dd014eb9804f19d6230c3cbc10fa25f5416bda7
+refs/heads/master: a0a69a0106dab8d20596f97f6674bed3b394d1ee

trunk/net/ipv4/tcp.c

@@ -2511,6 +2511,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	struct sk_buff *p;
 	struct tcphdr *th;
 	struct tcphdr *th2;
+	unsigned int len;
 	unsigned int thlen;
 	unsigned int flags;
 	unsigned int mss = 1;
@@ -2531,6 +2532,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 	skb_gro_pull(skb, thlen);
 
+	len = skb_gro_len(skb);
 	flags = tcp_flag_word(th);
 
 	for (; (p = *head); head = &p->next) {
@@ -2561,7 +2563,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 
 	mss = skb_shinfo(p)->gso_size;
 
-	flush |= (skb_gro_len(skb) > mss) | !skb_gro_len(skb);
+	flush |= (len > mss) | !len;
 	flush |= (ntohl(th2->seq) + skb_gro_len(p)) ^ ntohl(th->seq);
 
 	if (flush || skb_gro_receive(head, skb)) {
@@ -2574,7 +2576,7 @@ struct sk_buff **tcp_gro_receive(struct sk_buff **head, struct sk_buff *skb)
 	tcp_flag_word(th2) |= flags & (TCP_FLAG_FIN | TCP_FLAG_PSH);
 
 out_check_final:
-	flush = skb_gro_len(skb) < mss;
+	flush = len < mss;
 	flush |= flags & (TCP_FLAG_URG | TCP_FLAG_PSH | TCP_FLAG_RST |
 			  TCP_FLAG_SYN | TCP_FLAG_FIN);