sysctl: Implement retire_sysctl_set
This adds a small helper retire_sysctl_set to remove the intimate knowledge about
the how a sysctl_set is implemented from net/sysct_net.c
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
diff --git a/net/sysctl_net.c b/net/sysctl_net.c
index a6bbee2..ffd67a6 100644
--- a/net/sysctl_net.c
+++ b/net/sysctl_net.c
@@ -82,7 +82,7 @@
static void __net_exit sysctl_net_exit(struct net *net)
{
- WARN_ON(!list_empty(&net->sysctls.list));
+ retire_sysctl_set(&net->sysctls);
}
static struct pernet_operations sysctl_pernet_ops = {
