aboutsummaryrefslogtreecommitdiffstats
path: root/net/ipv4/inet_timewait_sock.c
diff options
context:
space:
mode:
authorPavel Emelyanov <xemul@openvz.org>2008-06-16 17:12:49 -0700
committerDavid S. Miller <davem@davemloft.net>2008-06-16 17:12:49 -0700
commit7f635ab71eef8da012320c0092b662d6af8c1e69 (patch)
tree21e4af155dbbc1f059b8af0281fdfbc0fb207084 /net/ipv4/inet_timewait_sock.c
parentudp: add struct net argument to udp_hashfn (diff)
downloadlinux-dev-7f635ab71eef8da012320c0092b662d6af8c1e69.tar.xz
linux-dev-7f635ab71eef8da012320c0092b662d6af8c1e69.zip
inet: add struct net argument to inet_bhashfn
Binding to some port in many namespaces may create too long chains in bhash-es, so prepare the 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_timewait_sock.c')
-rw-r--r--net/ipv4/inet_timewait_sock.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv4/inet_timewait_sock.c b/net/ipv4/inet_timewait_sock.c
index ce16e9ac24c1..06006a5ac8b9 100644
--- a/net/ipv4/inet_timewait_sock.c
+++ b/net/ipv4/inet_timewait_sock.c
@@ -32,7 +32,8 @@ static void __inet_twsk_kill(struct inet_timewait_sock *tw,
write_unlock(lock);
/* Disassociate with bind bucket. */
- bhead = &hashinfo->bhash[inet_bhashfn(tw->tw_num, hashinfo->bhash_size)];
+ bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), tw->tw_num,
+ hashinfo->bhash_size)];
spin_lock(&bhead->lock);
tb = tw->tw_tb;
__hlist_del(&tw->tw_bind_node);
@@ -81,7 +82,8 @@ void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,
Note, that any socket with inet->num != 0 MUST be bound in
binding cache, even if it is closed.
*/
- bhead = &hashinfo->bhash[inet_bhashfn(inet->num, hashinfo->bhash_size)];
+ bhead = &hashinfo->bhash[inet_bhashfn(twsk_net(tw), inet->num,
+ hashinfo->bhash_size)];
spin_lock(&bhead->lock);
tw->tw_tb = icsk->icsk_bind_hash;
BUG_TRAP(icsk->icsk_bind_hash);