Callers of hrtimer_forward_now() should save the return value in u64. function sched_rt_period_timer() stores it in variable 'overrun' of type int change type of overrun from int to u64 to solve the issue.
Signed-off-by: Puranjay Mohan <[email protected]> --- kernel/sched/rt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c index 1e6b909dca36..f5d3893914f5 100644 --- a/kernel/sched/rt.c +++ b/kernel/sched/rt.c @@ -19,7 +19,7 @@ static enum hrtimer_restart sched_rt_period_timer(struct hrtimer *timer) struct rt_bandwidth *rt_b = container_of(timer, struct rt_bandwidth, rt_period_timer); int idle = 0; - int overrun; + u64 overrun; raw_spin_lock(&rt_b->rt_runtime_lock); for (;;) { -- 2.21.0
