diff -NurpP linux-2.6.16-vs2.1.1-rc15/kernel/sched.c linux-2.6.16-vs2.1.1-rc16/kernel/sched.c
--- linux-2.6.16-vs2.1.1-rc15/kernel/sched.c	2006-03-20 18:09:05 +0100
+++ linux-2.6.16-vs2.1.1-rc16/kernel/sched.c	2006-04-12 01:02:26 +0200
@@ -674,7 +674,7 @@ static int effective_prio(task_t *p)
 	prio = p->static_prio - bonus;
 
 	/* adjust effective priority */
-	prio += vx_adjust_prio(p, prio, MAX_USER_PRIO);
+	prio = vx_adjust_prio(p, prio, MAX_USER_PRIO);
 
 	if (prio < MAX_RT_PRIO)
 		prio = MAX_RT_PRIO;