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Diffstat (limited to 'net/l2tp')
-rw-r--r--net/l2tp/l2tp_eth.c29
1 files changed, 1 insertions, 28 deletions
diff --git a/net/l2tp/l2tp_eth.c b/net/l2tp/l2tp_eth.c
index ca1164afeb7..58c6c4cda73 100644
--- a/net/l2tp/l2tp_eth.c
+++ b/net/l2tp/l2tp_eth.c
@@ -276,43 +276,16 @@ out:
static __net_init int l2tp_eth_init_net(struct net *net)
{
- struct l2tp_eth_net *pn;
- int err;
-
- pn = kzalloc(sizeof(*pn), GFP_KERNEL);
- if (!pn)
- return -ENOMEM;
+ struct l2tp_eth_net *pn = net_generic(net, l2tp_eth_net_id);
INIT_LIST_HEAD(&pn->l2tp_eth_dev_list);
spin_lock_init(&pn->l2tp_eth_lock);
- err = net_assign_generic(net, l2tp_eth_net_id, pn);
- if (err)
- goto out;
-
return 0;
-
-out:
- kfree(pn);
- return err;
-}
-
-static __net_exit void l2tp_eth_exit_net(struct net *net)
-{
- struct l2tp_eth_net *pn;
-
- pn = net_generic(net, l2tp_eth_net_id);
- /*
- * if someone has cached our net then
- * further net_generic call will return NULL
- */
- net_assign_generic(net, l2tp_eth_net_id, NULL);
- kfree(pn);
}
static __net_initdata struct pernet_operations l2tp_eth_net_ops = {
.init = l2tp_eth_init_net,
- .exit = l2tp_eth_exit_net,
.id = &l2tp_eth_net_id,
.size = sizeof(struct l2tp_eth_net),
};