sysctl: Add a root pointer to ctl_table_set

Add a ctl_table_root pointer to ctl_table set so it is easy to
go from a ctl_table_set to a ctl_table_root.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman
2012-01-22 21:26:00 -08:00
parent 6a75ce167c
commit 9eb47c26f0
3 changed files with 8 additions and 3 deletions

View File

@@ -74,8 +74,7 @@ static struct ctl_table_root net_sysctl_ro_root = {
static int __net_init sysctl_net_init(struct net *net)
{
setup_sysctl_set(&net->sysctls,
is_seen);
setup_sysctl_set(&net->sysctls, &net_sysctl_root, is_seen);
return 0;
}
@@ -95,7 +94,7 @@ static __init int net_sysctl_init(void)
ret = register_pernet_subsys(&sysctl_pernet_ops);
if (ret)
goto out;
setup_sysctl_set(&net_sysctl_ro_root.default_set, NULL);
setup_sysctl_set(&net_sysctl_ro_root.default_set, &net_sysctl_ro_root, NULL);
register_sysctl_root(&net_sysctl_ro_root);
register_sysctl_root(&net_sysctl_root);
out: