Yang Yingliang fe7a11c78d sched/core: Fix unbalance set_rq_online/offline() in sched_cpu_deactivate() ...

If cpuset_cpu_inactive() fails, set_rq_online() need be called to rollback.

Fixes: 120455c514 ("sched: Fix hotplug vs CPU bandwidth control")
Cc: stable@kernel.org
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20240703031610.587047-5-yangyingliang@huaweicloud.com

2024-07-29 12:22:33 +02:00

266 KiB

Raw Blame History

View Raw