Index: linux-2.6.8.1-ck7/fs/Kconfig.reiser4
===================================================================
--- linux-2.6.8.1-ck7.orig/fs/Kconfig.reiser4	2004-09-09 11:31:20.683019589 +1000
+++ linux-2.6.8.1-ck7/fs/Kconfig.reiser4	2004-09-09 11:32:28.783415490 +1000
@@ -1,7 +1,7 @@
 config REISER4_FS
 	tristate "Reiser4 (EXPERIMENTAL very fast general purpose filesystem)"
-	depends on EXPERIMENTAL
-	default y
+	depends on EXPERIMENTAL && !4KSTACKS
+	default n
 	---help---
 	  Reiser4 is more than twice as fast for both reads and writes as
 	  ReiserFS V3, and is the fastest Linux filesystem, by a lot,