diff options
| author | Yuri Gushin <yuri@ecl-labs.org> | 2006-06-27 03:01:03 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-06-29 16:57:44 -0700 |
| commit | 9abdcf6b6cf387035d934c77bf9ebe5e747166f9 (patch) | |
| tree | 2ea946e64ed3b80d872376856b3873a43ebce82f /net/netfilter/xt_tcpudp.c | |
| parent | 40a839fdbd5d76cebb2a61980bc1fc7ecd784be2 (diff) | |
[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 <yuri@ecl-labs.org>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netfilter/xt_tcpudp.c')
| -rw-r--r-- | net/netfilter/xt_tcpudp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c index 1b61dac9c873..a9a63aa68936 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: |