From: Patrick McHardy <kaber@trash.net>
Date: Sat, 2 Dec 2006 04:14:55 +0000 (-0800)
Subject: [PATCH] NETFILTER: ip_tables: revision support for compat code
X-Git-Tag: v2.6.18.6~18
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf9a7875e65098f049b410faea454b2041ba7fd3;p=thirdparty%2Fkernel%2Fstable.git

[PATCH] NETFILTER: ip_tables: revision support for compat code

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index e964436993612..a560c5537a4fa 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1989,6 +1989,8 @@ compat_get_entries(struct compat_ipt_get_entries __user *uptr, int *len)
 	return ret;
 }
 
+static int do_ipt_get_ctl(struct sock *, int, void __user *, int *);
+
 static int
 compat_do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 {
@@ -2005,8 +2007,7 @@ compat_do_ipt_get_ctl(struct sock *sk, int cmd, void __user *user, int *len)
 		ret = compat_get_entries(user, len);
 		break;
 	default:
-		duprintf("compat_do_ipt_get_ctl: unknown request %i\n", cmd);
-		ret = -EINVAL;
+		ret = do_ipt_get_ctl(sk, cmd, user, len);
 	}
 	return ret;
 }