netfilter: synproxy: fix manual bump of the reference counter

This operation is handled by nf_synproxy_ipv4_init() now.

Fixes: d7f9b2f18eae ("netfilter: synproxy: extract SYNPROXY infrastructure from {ipt, ip6t}_SYNPROXY")
Signed-off-by: Fernando Fernandez Mancera <ffmancera@riseup.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/net/ipv4/netfilter/ipt_SYNPROXY.c b/net/ipv4/netfilter/ipt_SYNPROXY.c
index 7f79797..0c80616 100644 (file)
--- a/net/ipv4/netfilter/ipt_SYNPROXY.c
+++ b/net/ipv4/netfilter/ipt_SYNPROXY.c
@@ -82,7 +82,6 @@ static int synproxy_tg4_check(const struct xt_tgchk_param *par)
                return err;
        }
 
-       snet->hook_ref4++;
        return err;
 }