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authorFlorian Westphal <fw@strlen.de>2022-01-07 07:03:26 +0300
committerPablo Neira Ayuso <pablo@netfilter.org>2022-01-10 01:30:14 +0300
commit408bdcfce8dfd6902f75fbcd3b99d8b24b506597 (patch)
tree066eb062ca029e3e13e75cdc0f0cb5753d6f7605 /net/openvswitch
parent6ae7989c9af0d98ab64196f4f4c6f6499454bd23 (diff)
downloadlinux-408bdcfce8dfd6902f75fbcd3b99d8b24b506597.tar.xz
net: prefer nf_ct_put instead of nf_conntrack_put
Its the same as nf_conntrack_put(), but without the need for an indirect call. The downside is a module dependency on nf_conntrack, but all of these already depend on conntrack anyway. Cc: Paul Blakey <paulb@mellanox.com> Cc: dev@openvswitch.org Signed-off-by: Florian Westphal <fw@strlen.de> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/openvswitch')
-rw-r--r--net/openvswitch/conntrack.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 121664e52271..a921c5c00a1b 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -574,7 +574,7 @@ ovs_ct_expect_find(struct net *net, const struct nf_conntrack_zone *zone,
struct nf_conn *ct = nf_ct_tuplehash_to_ctrack(h);
nf_ct_delete(ct, 0, 0);
- nf_conntrack_put(&ct->ct_general);
+ nf_ct_put(ct);
}
}
@@ -723,7 +723,7 @@ static bool skb_nfct_cached(struct net *net,
if (nf_ct_is_confirmed(ct))
nf_ct_delete(ct, 0, 0);
- nf_conntrack_put(&ct->ct_general);
+ nf_ct_put(ct);
nf_ct_set(skb, NULL, 0);
return false;
}
@@ -967,7 +967,8 @@ static int __ovs_ct_lookup(struct net *net, struct sw_flow_key *key,
/* Associate skb with specified zone. */
if (tmpl) {
- nf_conntrack_put(skb_nfct(skb));
+ ct = nf_ct_get(skb, &ctinfo);
+ nf_ct_put(ct);
nf_conntrack_get(&tmpl->ct_general);
nf_ct_set(skb, tmpl, IP_CT_NEW);
}
@@ -1328,7 +1329,12 @@ int ovs_ct_execute(struct net *net, struct sk_buff *skb,
int ovs_ct_clear(struct sk_buff *skb, struct sw_flow_key *key)
{
- nf_conntrack_put(skb_nfct(skb));
+ enum ip_conntrack_info ctinfo;
+ struct nf_conn *ct;
+
+ ct = nf_ct_get(skb, &ctinfo);
+
+ nf_ct_put(ct);
nf_ct_set(skb, NULL, IP_CT_UNTRACKED);
ovs_ct_fill_key(skb, key, false);