Revert "openvswitch: Fix template leak in error cases."

This reverts commit 90c7afc96cbbd77f44094b5b651261968e97de67.

When the commit was merged, the code used nf_ct_put() to free
the entry, but later on commit 76644232e612 ("openvswitch: Free
tmpl with tmpl_free.") replaced that with nf_ct_tmpl_free which
is a more appropriate. Now the original problem is removed.

Then 44d6e2f27328 ("net: Replace NF_CT_ASSERT() with WARN_ON().")
replaced a debug assert with a WARN_ON() which is trigged now.

Signed-off-by: Flavio Leitner <fbl@redhat.com>
Acked-by: Joe Stringer <joe@ovn.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/openvswitch/conntrack.c b/net/openvswitch/conntrack.c
index 86a75105af1a..0aeb34c6389d 100644
--- a/net/openvswitch/conntrack.c
+++ b/net/openvswitch/conntrack.c
@@ -1624,10 +1624,6 @@ int ovs_ct_copy_action(struct net *net, const struct nlattr *attr,
                 OVS_NLERR(log, "Failed to allocate conntrack template");
                 return -ENOMEM;
         }
-
-        __set_bit(IPS_CONFIRMED_BIT, &ct_info.ct->status);
-        nf_conntrack_get(&ct_info.ct->ct_general);
-
         if (helper) {
                 err = ovs_ct_add_helper(&ct_info, helper, key, log);
                 if (err)
@@ -1639,6 +1635,8 @@ int ovs_ct_copy_action(struct net *net, const struct nlattr *attr,
         if (err)
                 goto err_free_ct;
 
+        __set_bit(IPS_CONFIRMED_BIT, &ct_info.ct->status);
+        nf_conntrack_get(&ct_info.ct->ct_general);
         return 0;
 err_free_ct:
         __ovs_ct_free_action(&ct_info);