diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2008-06-16 17:13:27 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-06-16 17:13:27 -0700 |
| commit | 9f26b3add3783c0af869ea2207871da5dafefffa (patch) | |
| tree | adadfc84d2daf5133c0c536d87242df049daf53e /net/ipv4/inet_hashtables.c | |
| parent | 2086a65078bd24682bdcf413d9c91d81988b8359 (diff) | |
| download | linux-9f26b3add3783c0af869ea2207871da5dafefffa.tar.bz2 | |
inet: add struct net argument to inet_ehashfn
Although this hash takes addresses into account, the ehash chains
can also be too long when, for instance, communications via lo occur.
So, prepare the inet_hashfn to take struct net into account.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/inet_hashtables.c')
| -rw-r--r-- | net/ipv4/inet_hashtables.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/inet_hashtables.c b/net/ipv4/inet_hashtables.c index 4f597b3175e7..eca5899729e3 100644 --- a/net/ipv4/inet_hashtables.c +++ b/net/ipv4/inet_hashtables.c @@ -227,7 +227,7 @@ struct sock * __inet_lookup_established(struct net *net, /* Optimize here for direct hit, only listening connections can * have wildcards anyways. */ - unsigned int hash = inet_ehashfn(daddr, hnum, saddr, sport); + unsigned int hash = inet_ehashfn(net, daddr, hnum, saddr, sport); struct inet_ehash_bucket *head = inet_ehash_bucket(hashinfo, hash); rwlock_t *lock = inet_ehash_lockp(hashinfo, hash); @@ -267,13 +267,13 @@ static int __inet_check_established(struct inet_timewait_death_row *death_row, int dif = sk->sk_bound_dev_if; INET_ADDR_COOKIE(acookie, saddr, daddr) const __portpair ports = INET_COMBINED_PORTS(inet->dport, lport); - unsigned int hash = inet_ehashfn(daddr, lport, saddr, inet->dport); + struct net *net = sock_net(sk); + unsigned int hash = inet_ehashfn(net, daddr, lport, saddr, inet->dport); struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash); rwlock_t *lock = inet_ehash_lockp(hinfo, hash); struct sock *sk2; const struct hlist_node *node; struct inet_timewait_sock *tw; - struct net *net = sock_net(sk); prefetch(head->chain.first); write_lock(lock); |