netfilter: nf_tables: do not allow CHAIN_ID to refer to another table

[platform/kernel/linux-rpi.git] / net / netfilter / xt_socket.c

diff --git a/net/netfilter/xt_socket.c b/net/netfilter/xt_socket.c
index 5e6459e..7013f55 100644 (file)
--- a/net/netfilter/xt_socket.c
+++ b/net/netfilter/xt_socket.c
@@ -220,8 +220,10 @@ static void socket_mt_destroy(const struct xt_mtdtor_param *par)
 {
        if (par->family == NFPROTO_IPV4)
                nf_defrag_ipv4_disable(par->net);
+#if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
        else if (par->family == NFPROTO_IPV6)
-               nf_defrag_ipv4_disable(par->net);
+               nf_defrag_ipv6_disable(par->net);
+#endif
 }
 
 static struct xt_match socket_mt_reg[] __read_mostly = {