res = seq_open(file, &dev_mc_seq_ops);
if (!res) {
seq = file->private_data;
- seq->private = get_net(PROC_NET(inode));
+ seq->private = get_proc_net(inode);
+ if (!seq->private) {
+ seq_release(inode, file);
+ res = -ENXIO;
+ }
}
return res;
}
#endif
-static int dev_mc_net_init(struct net *net)
+static int __net_init dev_mc_net_init(struct net *net)
{
if (!proc_net_fops_create(net, "dev_mcast", 0, &dev_mc_seq_fops))
return -ENOMEM;
return 0;
}
-static void dev_mc_net_exit(struct net *net)
+static void __net_exit dev_mc_net_exit(struct net *net)
{
proc_net_remove(net, "dev_mcast");
}