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[NETFILTER]: ctnetlink: fix reference count leak 

When NFA_NEST exceeds the skb size the protocol reference is leaked.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2006-11-27 10:26:25 -08:00 committed by David S. Miller
parent 22e7410b76
commit c537b75a3b
2 changed files with 2 additions and 0 deletions
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1
net/ipv4/netfilter/ip_conntrack_netlink.c
View File

@ -153,6 +153,7 @@ ctnetlink_dump_protoinfo(struct sk_buff *skb, const struct ip_conntrack *ct)
return ret;
nfattr_failure:
ip_conntrack_proto_put(proto);
return -1;
}

1
net/netfilter/nf_conntrack_netlink.c
View File

@ -161,6 +161,7 @@ ctnetlink_dump_protoinfo(struct sk_buff *skb, const struct nf_conn *ct)
return ret;
nfattr_failure:
nf_ct_proto_put(proto);
return -1;
}