Reiser4 manipulates with super block's inode lists.  To do that it needs
inode_lock to be an external symbol.

Signed-off-by: Andrew Morton <akpm@osdl.org>
---

diff -puN fs/inode.c~reiser4-export-inode_lock fs/inode.c


 fs/inode.c |    1 +
 1 files changed, 1 insertion(+)

diff -puN fs/inode.c~reiser4-export-inode_lock fs/inode.c
--- linux-2.6.11/fs/inode.c~reiser4-export-inode_lock	2005-03-25 17:34:18.000000000 +0300
+++ linux-2.6.11-vs/fs/inode.c	2005-03-25 17:34:39.000000000 +0300
@@ -81,6 +81,7 @@ static struct hlist_head *inode_hashtabl
  * the i_state of an inode while it is in use..
  */
 DEFINE_SPINLOCK(inode_lock);
+EXPORT_SYMBOL(inode_lock);
 
 /*
  * iprune_sem provides exclusion between the kswapd or try_to_free_pages

_

.