Index: kernel/generic/include/config.h
===================================================================
--- kernel/generic/include/config.h	(revision 67b152eac7904a434fc44aeec4f36587b34d9f81)
+++ kernel/generic/include/config.h	(revision 22dfd380be327d91cff2394cd2f3d9143dd73a90)
@@ -45,5 +45,5 @@
 #define STACK_SIZE    ((1 << STACK_FRAMES) << PAGE_WIDTH)
 
-#define STACK_SIZE_USER	((1 << STACK_FRAMES) * 1024 * 1024)
+#define STACK_SIZE_USER	(1 * 1024 * 1024)
 
 #define CONFIG_INIT_TASKS        32