Index: generic/src/proc/task.c
===================================================================
--- generic/src/proc/task.c	(revision df0103f7b38d6ac53512fd7880952c2d3a01c7d1)
+++ generic/src/proc/task.c	(revision eaa202a8d9109b184f9d772edcba8c0981997798)
@@ -152,5 +152,6 @@
 	 * Create the data as_area.
 	 */
-	a = as_area_create(as, AS_AREA_READ | AS_AREA_WRITE, LOADED_PROG_STACK_PAGES_NO*PAGE_SIZE, USTACK_ADDRESS);
+	a = as_area_create(as, AS_AREA_READ | AS_AREA_WRITE, LOADED_PROG_STACK_PAGES_NO*PAGE_SIZE,
+		USTACK_ADDRESS, AS_AREA_ATTR_NONE);
 
 	t = thread_create(uinit, kernel_uarg, task, 0, "uinit");