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net: Simplify the bond drivers pernet operations. 

Take advantage of the new pernet automatic storage management,
and stop using compatibility network namespace functions.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric W. Biederman 2009-11-29 15:46:04 +00:00 committed by David S. Miller
parent e008b5fc8d
commit 15449745e5
1 changed files with 9 additions and 23 deletions
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32
drivers/net/bonding/bond_main.c
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@ -5103,42 +5103,28 @@ out_netdev:
static int bond_net_init(struct net *net)
{
struct bond_net *bn;
int err;
err = -ENOMEM;
bn = kzalloc(sizeof(struct bond_net), GFP_KERNEL);
if (bn == NULL)
goto out;
struct bond_net *bn = net_generic(net, bond_net_id);
bn->net = net;
INIT_LIST_HEAD(&bn->dev_list);
err = net_assign_generic(net, bond_net_id, bn);
if (err)
goto out_free;
bond_create_proc_dir(bn);
out:
return err;
out_free:
kfree(bn);
goto out;
return 0;
}
static void bond_net_exit(struct net *net)
{
struct bond_net *bn;
bn = net_generic(net, bond_net_id);
struct bond_net *bn = net_generic(net, bond_net_id);
bond_destroy_proc_dir(bn);
kfree(bn);
}
static struct pernet_operations bond_net_ops = {
.init = bond_net_init,
.exit = bond_net_exit,
.id = &bond_net_id,
.size = sizeof(struct bond_net),
};
static int __init bonding_init(void)
@ -5152,7 +5138,7 @@ static int __init bonding_init(void)
if (res)
goto out;
res = register_pernet_gen_subsys(&bond_net_id, &bond_net_ops);
res = register_pernet_subsys(&bond_net_ops);
if (res)
goto out;
@ -5178,7 +5164,7 @@ out:
err:
rtnl_link_unregister(&bond_link_ops);
err_link:
unregister_pernet_gen_subsys(bond_net_id, &bond_net_ops);
unregister_pernet_subsys(&bond_net_ops);
goto out;
}
@ -5192,7 +5178,7 @@ static void __exit bonding_exit(void)
bond_destroy_sysfs();
rtnl_link_unregister(&bond_link_ops);
unregister_pernet_gen_subsys(bond_net_id, &bond_net_ops);
unregister_pernet_subsys(&bond_net_ops);
}
module_init(bonding_init);