diff options
| author | Patrick McHardy <kaber@trash.net> | 2011-12-23 13:00:49 (GMT) |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2011-12-23 13:36:45 (GMT) |
| commit | d70308f78bb8192a76a7dc38f5f9de6c2695532b (patch) | |
| tree | 0fbecee36fdc252cf0be5630395e684b6521d302 /net/ipv4/netfilter/nf_nat_proto_unknown.c | |
| parent | 329fb58a93b25f0f5ee9d80c0e0e6a6c1a0192b4 (diff) | |
| download | linux-d70308f78bb8192a76a7dc38f5f9de6c2695532b.tar.xz | |
netfilter: nat: remove module reference counting from NAT protocols
The only remaining user of NAT protocol module reference counting is NAT
ctnetlink support. Since this is a fairly short sequence of code, convert
over to use RCU and remove module reference counting.
Module unregistration is already protected by RCU using synchronize_rcu(),
so no further changes are necessary.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_proto_unknown.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_unknown.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_unknown.c b/net/ipv4/netfilter/nf_nat_proto_unknown.c index ab8e8c1..e0afe81 100644 --- a/net/ipv4/netfilter/nf_nat_proto_unknown.c +++ b/net/ipv4/netfilter/nf_nat_proto_unknown.c @@ -46,7 +46,6 @@ unknown_manip_pkt(struct sk_buff *skb, } const struct nf_nat_protocol nf_nat_unknown_protocol = { - /* .me isn't set: getting a ref to this cannot fail. */ .manip_pkt = unknown_manip_pkt, .in_range = unknown_in_range, .unique_tuple = unknown_unique_tuple, |