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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-03-05 15:46:18 -0500 |
| commit | 3fa04ecd72780da31ba8b329e148179bc24a9c7d (patch) | |
| tree | f5d462fd4aee086952d18f159f737c450ab46b3b /net/ipv4/ipip.c | |
| parent | 180b62a3d837613fcac3ce89576526423926c3c3 (diff) | |
| parent | 1cda707d52e51a6cafac0aef12d2bd7052d572e6 (diff) | |
| download | kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.gz kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.tar.xz kernel-crypto-3fa04ecd72780da31ba8b329e148179bc24a9c7d.zip | |
Merge branch 'writeback-for-2.6.34' into nfs-for-2.6.34
Diffstat (limited to 'net/ipv4/ipip.c')
| -rw-r--r-- | net/ipv4/ipip.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv4/ipip.c b/net/ipv4/ipip.c index eda04fed337..2f302d3ac9a 100644 --- a/net/ipv4/ipip.c +++ b/net/ipv4/ipip.c @@ -130,7 +130,6 @@ struct ipip_net { struct net_device *fb_tunnel_dev; }; -static void ipip_fb_tunnel_init(struct net_device *dev); static void ipip_tunnel_init(struct net_device *dev); static void ipip_tunnel_setup(struct net_device *dev); @@ -730,7 +729,7 @@ static void ipip_tunnel_init(struct net_device *dev) ipip_tunnel_bind_dev(dev); } -static void ipip_fb_tunnel_init(struct net_device *dev) +static void __net_init ipip_fb_tunnel_init(struct net_device *dev) { struct ip_tunnel *tunnel = netdev_priv(dev); struct iphdr *iph = &tunnel->parms.iph; @@ -773,7 +772,7 @@ static void ipip_destroy_tunnels(struct ipip_net *ipn, struct list_head *head) } } -static int ipip_init_net(struct net *net) +static int __net_init ipip_init_net(struct net *net) { struct ipip_net *ipn = net_generic(net, ipip_net_id); int err; @@ -806,7 +805,7 @@ err_alloc_dev: return err; } -static void ipip_exit_net(struct net *net) +static void __net_exit ipip_exit_net(struct net *net) { struct ipip_net *ipn = net_generic(net, ipip_net_id); LIST_HEAD(list); @@ -831,15 +830,14 @@ static int __init ipip_init(void) printk(banner); - if (xfrm4_tunnel_register(&ipip_handler, AF_INET)) { + err = register_pernet_device(&ipip_net_ops); + if (err < 0) + return err; + err = xfrm4_tunnel_register(&ipip_handler, AF_INET); + if (err < 0) { + unregister_pernet_device(&ipip_net_ops); printk(KERN_INFO "ipip init: can't register tunnel\n"); - return -EAGAIN; } - - err = register_pernet_device(&ipip_net_ops); - if (err) - xfrm4_tunnel_deregister(&ipip_handler, AF_INET); - return err; } |