diff options
Diffstat (limited to 'net/l2tp/l2tp_core.c')
| -rw-r--r-- | net/l2tp/l2tp_core.c | 29 |
1 files changed, 1 insertions, 28 deletions
diff --git a/net/l2tp/l2tp_core.c b/net/l2tp/l2tp_core.c index ecc7aea..1712af1 100644 --- a/net/l2tp/l2tp_core.c +++ b/net/l2tp/l2tp_core.c @@ -1617,14 +1617,9 @@ EXPORT_SYMBOL_GPL(l2tp_session_create); static __net_init int l2tp_init_net(struct net *net) { - struct l2tp_net *pn; - int err; + struct l2tp_net *pn = net_generic(net, l2tp_net_id); int hash; - pn = kzalloc(sizeof(*pn), GFP_KERNEL); - if (!pn) - return -ENOMEM; - INIT_LIST_HEAD(&pn->l2tp_tunnel_list); spin_lock_init(&pn->l2tp_tunnel_list_lock); @@ -1633,33 +1628,11 @@ static __net_init int l2tp_init_net(struct net *net) spin_lock_init(&pn->l2tp_session_hlist_lock); - err = net_assign_generic(net, l2tp_net_id, pn); - if (err) - goto out; - return 0; - -out: - kfree(pn); - return err; -} - -static __net_exit void l2tp_exit_net(struct net *net) -{ - struct l2tp_net *pn; - - pn = net_generic(net, l2tp_net_id); - /* - * if someone has cached our net then - * further net_generic call will return NULL - */ - net_assign_generic(net, l2tp_net_id, NULL); - kfree(pn); } static struct pernet_operations l2tp_net_ops = { .init = l2tp_init_net, - .exit = l2tp_exit_net, .id = &l2tp_net_id, .size = sizeof(struct l2tp_net), }; |