Linux 2.1.129-pre3

I don't know how I made an old pre-patch available: I've made a pre-3 that
has the proper proc thing so that it compiles (it is otherwise identical
to pre-2, so if you got pre-2 to compile by patching by hand, then there's
no reason to get pre-3).

                Linus

fs/proc/root.c

@@ -730,7 +730,7 @@ proc_delete_dentry(struct dentry * dentry)
 	d_drop(dentry);
 }
 
-static struct dentry_operations proc_dentry_operations =
+struct dentry_operations proc_dentry_operations =
 {
 	NULL,			/* revalidate */
 	NULL,			/* d_hash */

include/linux/proc_fs.h

@@ -351,6 +351,7 @@ static inline int proc_scsi_unregister(struct proc_dir_entry *driver, int x)
     }
 }
 
+extern struct dentry_operations proc_dentry_operations;
 extern struct super_block *proc_read_super(struct super_block *,void *,int);
 extern int init_proc_fs(void);
 extern struct inode * proc_get_inode(struct super_block *, int, struct proc_dir_entry *);