From 2f4520d35d89ca6c5cd129c38e3b11f0283b7d1b Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 25 Aug 2008 15:17:44 -0700
Subject: [PATCH] ipv4: sysctl fixes
net.ipv4.neigh should be a part of skeleton to avoid ordering problems
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/route.c | 24 ++++++++++++++++++++----
1 file changed, 20 insertions(+), 4 deletions(-)
diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index cca921ea85500..e91bafeb32f45 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3116,14 +3116,23 @@ static ctl_table ipv4_route_table[] = {
{ .ctl_name = 0 }
};
-static __net_initdata struct ctl_path ipv4_route_path[] = {
+static struct ctl_table empty[1];
+
+static struct ctl_table ipv4_skeleton[] =
+{
+ { .procname = "route", .ctl_name = NET_IPV4_ROUTE,
+ .child = ipv4_route_table},
+ { .procname = "neigh", .ctl_name = NET_IPV4_NEIGH,
+ .child = empty},
+ { }
+};
+
+static __net_initdata struct ctl_path ipv4_path[] = {
{ .procname = "net", .ctl_name = CTL_NET, },
{ .procname = "ipv4", .ctl_name = NET_IPV4, },
- { .procname = "route", .ctl_name = NET_IPV4_ROUTE, },
{ },
};
-
static struct ctl_table ipv4_route_flush_table[] = {
{
.ctl_name = NET_IPV4_ROUTE_FLUSH,
@@ -3136,6 +3145,13 @@ static struct ctl_table ipv4_route_flush_table[] = {
{ .ctl_name = 0 },
};
+static __net_initdata struct ctl_path ipv4_route_path[] = {
+ { .procname = "net", .ctl_name = CTL_NET, },
+ { .procname = "ipv4", .ctl_name = NET_IPV4, },
+ { .procname = "route", .ctl_name = NET_IPV4_ROUTE, },
+ { },
+};
+
static __net_init int sysctl_route_net_init(struct net *net)
{
struct ctl_table *tbl;
@@ -3287,7 +3303,7 @@ int __init ip_rt_init(void)
*/
void __init ip_static_sysctl_init(void)
{
- register_sysctl_paths(ipv4_route_path, ipv4_route_table);
+ register_sysctl_paths(ipv4_path, ipv4_skeleton);
}
#endif
--
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