---

yaml --- r: 182522 b: refs/heads/master c: 83ab0aa h: refs/heads/master v: v3
git-mirror · Feb 17, 2010 · 087171e · 087171e
1 parent abf06d8
commit 087171e
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6e40f5bbbc734231bc5809d3eb785e3c21f275d7
+refs/heads/master: 83ab0aa0d5623d823444db82c3b3c34d7ec364ae
diff --git a/trunk/kernel/sched.c b/trunk/kernel/sched.c
@@ -4249,14 +4249,15 @@ void rt_mutex_setprio(struct task_struct *p, int prio)
 	unsigned long flags;
 	int oldprio, on_rq, running;
 	struct rq *rq;
-	const struct sched_class *prev_class = p->sched_class;
+	const struct sched_class *prev_class;
 
 	BUG_ON(prio < 0 || prio > MAX_PRIO);
 
 	rq = task_rq_lock(p, &flags);
 	update_rq_clock(rq);
 
 	oldprio = p->prio;
+	prev_class = p->sched_class;
 	on_rq = p->se.on_rq;
 	running = task_current(rq, p);
 	if (on_rq)
@@ -4476,7 +4477,7 @@ static int __sched_setscheduler(struct task_struct *p, int policy,
 {
 	int retval, oldprio, oldpolicy = -1, on_rq, running;
 	unsigned long flags;
-	const struct sched_class *prev_class = p->sched_class;
+	const struct sched_class *prev_class;
 	struct rq *rq;
 	int reset_on_fork;
 
@@ -4590,6 +4591,7 @@ static int __sched_setscheduler(struct task_struct *p, int policy,
 	p->sched_reset_on_fork = reset_on_fork;
 
 	oldprio = p->prio;
+	prev_class = p->sched_class;
 	__setscheduler(rq, p, policy, param->sched_priority);
 
 	if (running)