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inet: add struct net argument to inet_lhashfn

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Listening-on-one-port sockets in many namespaces produce long 
chains in the listening_hash-es, so prepare the inet_lhashfn to 
take struct net into account.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Pavel Emelyanov
2008-06-16 17:13:08 -07:00
committed by David S. Miller
parent 7f635ab71e
commit 2086a65078
3 changed files with 5 additions and 4 deletions
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3
net/ipv6/inet6_hashtables.c
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@@ -104,7 +104,8 @@ struct sock *inet6_lookup_listener(struct net *net,
int score, hiscore = 0;
read_lock(&hashinfo->lhash_lock);
sk_for_each(sk, node, &hashinfo->listening_hash[inet_lhashfn(hnum)]) {
sk_for_each(sk, node,
&hashinfo->listening_hash[inet_lhashfn(net, hnum)]) {
if (net_eq(sock_net(sk), net) && inet_sk(sk)->num == hnum &&
sk->sk_family == PF_INET6) {
const struct ipv6_pinfo *np = inet6_sk(sk);