From 9abdcf6b6cf387035d934c77bf9ebe5e747166f9 Mon Sep 17 00:00:00 2001 From: Yuri Gushin Date: Tue, 27 Jun 2006 03:01:03 -0700 Subject: [PATCH] [NETFILTER]: xt_tcpudp: fix double unregistration in error path "xt_unregister_match(AF_INET, &tcp_matchstruct)" is called twice, leaving "udp_matchstruct" registered, in case of a failure in the registration of the udp6 structure. Signed-off-by: Yuri Gushin Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/netfilter/xt_tcpudp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index 1b61dac9c87..a9a63aa6893 100644 --- a/net/netfilter/xt_tcpudp.c +++ b/net/netfilter/xt_tcpudp.c @@ -260,7 +260,7 @@ static int __init xt_tcpudp_init(void) return ret; out_unreg_udp: - xt_unregister_match(&tcp_matchstruct); + xt_unregister_match(&udp_matchstruct); out_unreg_tcp6: xt_unregister_match(&tcp6_matchstruct); out_unreg_tcp: -- 2.41.0