+int nfs_fs_proc_net_init(struct net *net)
+{
+ struct nfs_net *nn = net_generic(net, nfs_net_id);
+ struct proc_dir_entry *p;
+
+ nn->proc_nfsfs = proc_net_mkdir(net, "nfsfs", net->proc_net);
+ if (!nn->proc_nfsfs)
+ goto error_0;
+
+ /* a file of servers with which we're dealing */
+ p = proc_create("servers", S_IFREG|S_IRUGO,
+ nn->proc_nfsfs, &nfs_server_list_fops);
+ if (!p)
+ goto error_1;
+
+ /* a file of volumes that we have mounted */
+ p = proc_create("volumes", S_IFREG|S_IRUGO,
+ nn->proc_nfsfs, &nfs_volume_list_fops);
+ if (!p)
+ goto error_2;
+ return 0;
+
+error_2:
+ remove_proc_entry("servers", nn->proc_nfsfs);
+error_1:
+ remove_proc_entry("fs/nfsfs", NULL);
+error_0:
+ return -ENOMEM;
+}
+
+void nfs_fs_proc_net_exit(struct net *net)
+{
+ struct nfs_net *nn = net_generic(net, nfs_net_id);
+
+ remove_proc_entry("volumes", nn->proc_nfsfs);
+ remove_proc_entry("servers", nn->proc_nfsfs);
+ remove_proc_entry("fs/nfsfs", NULL);
+}
+