diff -rdup source_i386_none.orig/fs/ext4/xattr.h source_i386_none/fs/ext4/xattr.h
--- source_i386_none.orig/fs/ext4/xattr.h	2010-10-20 22:30:22.000000000 +0200
+++ source_i386_none/fs/ext4/xattr.h	2010-10-28 11:37:34.644218057 +0200
@@ -122,7 +122,7 @@ ext4_xattr_put_super(struct super_block
 }
 
 static inline int
-init_ext4_xattr(void)
+ext4_init_xattr(void)
 {
 	return 0;
 }
Nur in source_i386_none/fs/ext4: xattr.h.rej.