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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-10-04 10:16:31 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-10-04 10:16:31 -0400 |
| commit | 2ee73cc2d507df7b28050fba5d08bd33dd34848c (patch) | |
| tree | af5f33b265318e0f4b61f788691fe4f780ec402c /net/ipv4/tcp_ipv4.c | |
| parent | c1d9728ecc5b560465df3c0c0d3b3825c2710b40 (diff) | |
| parent | ed39f731ab2e77e58122232f6e27333331d7793d (diff) | |
| download | kernel_samsung_crespo-2ee73cc2d507df7b28050fba5d08bd33dd34848c.zip kernel_samsung_crespo-2ee73cc2d507df7b28050fba5d08bd33dd34848c.tar.gz kernel_samsung_crespo-2ee73cc2d507df7b28050fba5d08bd33dd34848c.tar.bz2 | |
Merge /spare/repo/linux-2.6/
Diffstat (limited to 'net/ipv4/tcp_ipv4.c')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 13dfb39..c85819d 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -130,19 +130,20 @@ static int __tcp_v4_check_established(struct sock *sk, __u16 lport, int dif = sk->sk_bound_dev_if; INET_ADDR_COOKIE(acookie, saddr, daddr) const __u32 ports = INET_COMBINED_PORTS(inet->dport, lport); - const int hash = inet_ehashfn(daddr, lport, saddr, inet->dport, tcp_hashinfo.ehash_size); - struct inet_ehash_bucket *head = &tcp_hashinfo.ehash[hash]; + unsigned int hash = inet_ehashfn(daddr, lport, saddr, inet->dport); + struct inet_ehash_bucket *head = inet_ehash_bucket(&tcp_hashinfo, hash); struct sock *sk2; const struct hlist_node *node; struct inet_timewait_sock *tw; + prefetch(head->chain.first); write_lock(&head->lock); /* Check TIME-WAIT sockets first. */ sk_for_each(sk2, node, &(head + tcp_hashinfo.ehash_size)->chain) { tw = inet_twsk(sk2); - if (INET_TW_MATCH(sk2, acookie, saddr, daddr, ports, dif)) { + if (INET_TW_MATCH(sk2, hash, acookie, saddr, daddr, ports, dif)) { const struct tcp_timewait_sock *tcptw = tcp_twsk(sk2); struct tcp_sock *tp = tcp_sk(sk); @@ -179,7 +180,7 @@ static int __tcp_v4_check_established(struct sock *sk, __u16 lport, /* And established part... */ sk_for_each(sk2, node, &head->chain) { - if (INET_MATCH(sk2, acookie, saddr, daddr, ports, dif)) + if (INET_MATCH(sk2, hash, acookie, saddr, daddr, ports, dif)) goto not_unique; } @@ -188,7 +189,7 @@ unique: * in hash table socket with a funny identity. */ inet->num = lport; inet->sport = htons(lport); - sk->sk_hashent = hash; + sk->sk_hash = hash; BUG_TRAP(sk_unhashed(sk)); __sk_add_node(sk, &head->chain); sock_prot_inc_use(sk->sk_prot); |