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authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-08 11:35:07 +0200
committerPatrick McHardy <kaber@trash.net>2008-10-08 11:35:07 +0200
commit678d66753091a4102910392fb6198a6c6ce7f510 (patch)
treec1198f2f753f7c0934992f4b99d08ff814eefc46 /net/netfilter
parent68047937677f2dffb5c47b57ce8baba5714b2142 (diff)
netfilter: netns nf_conntrack: cleanup after L3 and L4 proto unregister in every netns
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/netfilter')
-rw-r--r--net/netfilter/nf_conntrack_proto.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/net/netfilter/nf_conntrack_proto.c b/net/netfilter/nf_conntrack_proto.c
index 3a2f7ef997f4..a59a307e685d 100644
--- a/net/netfilter/nf_conntrack_proto.c
+++ b/net/netfilter/nf_conntrack_proto.c
@@ -207,6 +207,8 @@ 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 +221,8 @@ void nf_conntrack_l3proto_unregister(struct nf_conntrack_l3proto *proto)
synchronize_rcu();
/* Remove all contrack entries for this protocol */
- nf_ct_iterate_cleanup(&init_net, kill_l3proto, proto);
+ for_each_net(net)
+ nf_ct_iterate_cleanup(net, kill_l3proto, proto);
}
EXPORT_SYMBOL_GPL(nf_conntrack_l3proto_unregister);
@@ -316,6 +319,8 @@ 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 +333,8 @@ void nf_conntrack_l4proto_unregister(struct nf_conntrack_l4proto *l4proto)
synchronize_rcu();
/* Remove all contrack entries for this protocol */
- nf_ct_iterate_cleanup(&init_net, kill_l4proto, l4proto);
+ for_each_net(net)
+ nf_ct_iterate_cleanup(net, kill_l4proto, l4proto);
}
EXPORT_SYMBOL_GPL(nf_conntrack_l4proto_unregister);

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