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sched: fix divide error when trying to configure rt_period to zero
[pandora-kernel.git]
/
kernel
/
sched_rt.c
diff --git
a/kernel/sched_rt.c
b/kernel/sched_rt.c
index
1dad5bb
..
0f3c191
100644
(file)
--- a/
kernel/sched_rt.c
+++ b/
kernel/sched_rt.c
@@
-250,7
+250,8
@@
static int do_sched_rt_period_timer(struct rt_bandwidth *rt_b, int overrun)
if (rt_rq->rt_time || rt_rq->rt_nr_running)
idle = 0;
spin_unlock(&rt_rq->rt_runtime_lock);
- }
+ } else if (rt_rq->rt_nr_running)
+ idle = 0;
if (enqueue)
sched_rt_rq_enqueue(rt_rq);