Index: linux-2.6.9-5.0.3.EL/fs/filesystems.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/fs/filesystems.c	2005-02-26 13:24:35.467813664 +0200
+++ linux-2.6.9-5.0.3.EL/fs/filesystems.c	2005-02-26 13:53:13.794588288 +0200
@@ -27,7 +27,9 @@
  */
 
 static struct file_system_type *file_systems;
-static rwlock_t file_systems_lock = RW_LOCK_UNLOCKED;
+rwlock_t file_systems_lock = RW_LOCK_UNLOCKED;
+
+EXPORT_SYMBOL(file_systems_lock);
 
 /* WARNING: This can be used only if we _already_ own a reference */
 void get_filesystem(struct file_system_type *fs)
Index: linux-2.6.9-5.0.3.EL/include/linux/fs.h
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/include/linux/fs.h	2005-02-26 13:47:37.330738568 +0200
+++ linux-2.6.9-5.0.3.EL/include/linux/fs.h	2005-02-26 13:53:13.796587984 +0200
@@ -1529,6 +1529,7 @@
 
 extern struct file_operations generic_ro_fops;
 
+extern rwlock_t file_systems_lock;
 #define special_file(m) (S_ISCHR(m)||S_ISBLK(m)||S_ISFIFO(m)||S_ISSOCK(m))
 
 extern int vfs_readlink(struct dentry *, char __user *, int, const char *);
Index: linux-2.6.9-5.0.3.EL/include/linux/ext2_fs_sb.h
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/include/linux/ext2_fs_sb.h	2005-02-26 13:24:35.470813208 +0200
+++ linux-2.6.9-5.0.3.EL/include/linux/ext2_fs_sb.h	2005-02-26 13:53:13.797587832 +0200
@@ -16,9 +16,11 @@
 #ifndef _LINUX_EXT2_FS_SB
 #define _LINUX_EXT2_FS_SB
 
+#ifndef EXT_INCLUDE
+#define EXT_INCLUDE
 #include <linux/blockgroup_lock.h>
 #include <linux/percpu_counter.h>
-
+#endif
 /*
  * second extended-fs super-block data in memory
  */
Index: linux-2.6.9-5.0.3.EL/fs/namespace.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/fs/namespace.c	2005-02-26 13:47:31.282658016 +0200
+++ linux-2.6.9-5.0.3.EL/fs/namespace.c	2005-02-26 13:53:13.803586920 +0200
@@ -1241,6 +1241,7 @@
 		mntput(old_pwdmnt);
 	}
 }
+EXPORT_SYMBOL(set_fs_pwd);
 
 static void chroot_fs_refs(struct nameidata *old_nd, struct nameidata *new_nd)
 {
Index: linux-2.6.9-5.0.3.EL/kernel/exit.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/kernel/exit.c	2005-02-26 13:47:31.300655280 +0200
+++ linux-2.6.9-5.0.3.EL/kernel/exit.c	2005-02-26 13:53:13.805586616 +0200
@@ -244,6 +244,8 @@
 	write_unlock_irq(&tasklist_lock);
 }
 
+EXPORT_SYMBOL(reparent_to_init);
+
 void __set_special_pids(pid_t session, pid_t pgrp)
 {
 	struct task_struct *curr = current;
Index: linux-2.6.9-5.0.3.EL/fs/dcache.c
===================================================================
--- linux-2.6.9-5.0.3.EL.orig/fs/dcache.c	2005-02-26 13:49:04.365507272 +0200
+++ linux-2.6.9-5.0.3.EL/fs/dcache.c	2005-02-26 13:53:13.807586312 +0200
@@ -1526,6 +1526,7 @@
 
 	return result;
 }
+EXPORT_SYMBOL(is_subdir);
 
 void d_genocide(struct dentry *root)
 {