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-rw-r--r--kernel/sched.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/kernel/sched.c b/kernel/sched.c
index c6827f94e15..e1f57bd5aaa 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -3508,25 +3508,24 @@ void set_user_nice(task_t *p, long nice)
* not SCHED_NORMAL:
*/
if (rt_task(p)) {
- dec_prio_bias(rq, p->static_prio);
p->static_prio = NICE_TO_PRIO(nice);
- inc_prio_bias(rq, p->static_prio);
goto out_unlock;
}
array = p->array;
- if (array)
+ if (array) {
dequeue_task(p, array);
+ dec_prio_bias(rq, p->static_prio);
+ }
old_prio = p->prio;
new_prio = NICE_TO_PRIO(nice);
delta = new_prio - old_prio;
- dec_prio_bias(rq, p->static_prio);
p->static_prio = NICE_TO_PRIO(nice);
- inc_prio_bias(rq, p->static_prio);
p->prio += delta;
if (array) {
enqueue_task(p, array);
+ inc_prio_bias(rq, p->static_prio);
/*
* If the task increased its priority or is running and
* lowered its priority, then reschedule its CPU: