From: Patrick McHardy <kaber@trash.net>
Date: Wed, 20 Sep 2006 19:05:08 +0000 (-0700)
Subject: [NETFILTER]: ip_tables: revision support for compat code
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=79030ed07de673e8451a03aecb9ada9f4d75d491;p=linux-beck.git

[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>
---

diff --git a/net/ipv4/netfilter/ip_tables.c b/net/ipv4/netfilter/ip_tables.c
index 3d5d4a4640c3..673581db986e 100644
--- a/net/ipv4/netfilter/ip_tables.c
+++ b/net/ipv4/netfilter/ip_tables.c
@@ -1994,6 +1994,8 @@ 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)
 {
@@ -2007,8 +2009,7 @@ 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;
 }