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tcp: remove tcp_rcv_state_process() tcp_hdr argument

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Factorize code to get tcp header from skb. It makes no sense
to duplicate code in callers.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2015-09-29 07:42:41 -07:00
committed by David S. Miller
parent bda07a64c0
commit 72ab4a86f7
5 changed files with 6 additions and 7 deletions
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2
net/ipv4/tcp_ipv4.c
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@@ -1420,7 +1420,7 @@ int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
} else
sock_rps_save_rxhash(sk, skb);
if (tcp_rcv_state_process(sk, skb, tcp_hdr(skb))) {
if (tcp_rcv_state_process(sk, skb)) {
rsk = sk;
goto reset;
}