Merge branch 'for-2.6.28' of git://linux-nfs.org/~bfields/linux

[linux-2.6-omap-h63xx.git] / net / netfilter / nf_conntrack_proto.c

diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
index a49fc932629b44f7acce1406237497b6f349b2da..592d73344d46b09e02162ee5653e436f890d4c28 100644 (file)
--- a/net/netfilter/nf_conntrack_proto.c
+++ b/net/netfilter/nf_conntrack_proto.c
@@ -22,6 +22,7 @@
 #include <linux/notifier.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
+#include <linux/rtnetlink.h>
 
 #include <net/netfilter/nf_conntrack.h>
 #include <net/netfilter/nf_conntrack_l3proto.h>
@@ -207,6 +208,8 @@ EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_register);
 
 void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto)
 {
+       struct net *net;
+
        BUG_ON(proto->l3proto >= AF_MAX);
 
        mutex_lock(&nf_ct_proto_mutex);
@@ -219,7 +222,10 @@ void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto)
        synchronize_rcu();
 
        /* Remove all contrack entries for this protocol */
-       nf_ct_iterate_cleanup(kill_l3proto, proto);
+       rtnl_lock();
+       for_each_net(net)
+               nf_ct_iterate_cleanup(net, kill_l3proto, proto);
+       rtnl_unlock();
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_unregister);
 
@@ -316,6 +322,8 @@ EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_register);
 
 void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *l4proto)
 {
+       struct net *net;
+
        BUG_ON(l4proto->l3proto >= PF_MAX);
 
        mutex_lock(&nf_ct_proto_mutex);
@@ -328,7 +336,10 @@ void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *l4proto)
        synchronize_rcu();
 
        /* Remove all contrack entries for this protocol */
-       nf_ct_iterate_cleanup(kill_l4proto, l4proto);
+       rtnl_lock();
+       for_each_net(net)
+               nf_ct_iterate_cleanup(net, kill_l4proto, l4proto);
+       rtnl_unlock();
 }
 EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_unregister);