-stable review patch. If anyone has any objections, please let us know.
------------------
---
net/ipv4/netfilter/ip_conntrack_netlink.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
--- linux-2.6.14.2.orig/net/ipv4/netfilter/ip_conntrack_netlink.c
+++ linux-2.6.14.2/net/ipv4/netfilter/ip_conntrack_netlink.c
@@ -58,14 +58,17 @@ ctnetlink_dump_tuples_proto(struct sk_bu
const struct ip_conntrack_tuple *tuple)
{
struct ip_conntrack_protocol *proto;
+ int ret = 0;
NFA_PUT(skb, CTA_PROTO_NUM, sizeof(u_int8_t), &tuple->dst.protonum);
proto = ip_conntrack_proto_find_get(tuple->dst.protonum);
- if (proto && proto->tuple_to_nfattr)
- return proto->tuple_to_nfattr(skb, tuple);
+ if (likely(proto && proto->tuple_to_nfattr)) {
+ ret = proto->tuple_to_nfattr(skb, tuple);
+ ip_conntrack_proto_put(proto);
+ }
- return 0;
+ return ret;
nfattr_failure:
return -1;
--
-
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