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net ipv4: Remove the unneeded registration of an empty net/ipv4/neigh 

sysctl no longer requires explicit creation of directories.  The neigh
directory is always populated with at least a default entry so this
won't cause any user visible changes.

Delete the ipv4_path and the ipv4_skeleton these are no longer needed.

Directly register the ipv4_route_table.

And since I am an idiot remove the header definitions that I should
have removed in the previous patch.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2012-04-19 13:32:39 +00:00 committed by David S. Miller
parent a5287acc6c
commit 4e5ca78541
2 changed files with 1 additions and 20 deletions
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2
include/net/ipv6.h
View File

@ -661,8 +661,6 @@ extern struct ctl_table *ipv6_icmp_sysctl_init(struct net *net);
extern struct ctl_table *ipv6_route_sysctl_init(struct net *net);
extern int ipv6_sysctl_register(void);
extern void ipv6_sysctl_unregister(void);
extern int ipv6_static_sysctl_register(void);
extern void ipv6_static_sysctl_unregister(void);
#endif
#endif /* _NET_IPV6_H */

19
net/ipv4/route.c
View File

@ -3344,23 +3344,6 @@ static ctl_table ipv4_route_table[] = {
{ }
};
static struct ctl_table empty[1];
static struct ctl_table ipv4_skeleton[] =
{
{ .procname = "route",
.mode = 0555, .child = ipv4_route_table},
{ .procname = "neigh",
.mode = 0555, .child = empty},
{ }
};
static __net_initdata struct ctl_path ipv4_path[] = {
{ .procname = "net", },
{ .procname = "ipv4", },
{ },
};
static struct ctl_table ipv4_route_flush_table[] = {
{
.procname = "flush",
@ -3515,6 +3498,6 @@ int __init ip_rt_init(void)
*/
void __init ip_static_sysctl_init(void)
{
kmemleak_not_leak(register_net_sysctl_table(&init_net, ipv4_path, ipv4_skeleton));
register_net_sysctl(&init_net, "net/ipv4/route", ipv4_route_table);
}
#endif