Re: [PATCH v9 2/8] sched/core: Streamlining calls to task_rq_unlock()

Dietmar Eggemann
2019-07-22T08:21:00Z

On 7/19/19 3:59 PM, Juri Lelli wrote:
> From: Mathieu Poirier <mathieu.poirier@linaro.org>

[...]

> @@ -4269,8 +4269,8 @@ static int __sched_setscheduler(struct task_struct *p,
> */
> if (!cpumask_subset(span, &p->cpus_allowed) ||

This doesn't apply cleanly on v5.3-rc1 anymore due to commit
3bd3706251ee ("sched/core: Provide a pointer to the valid CPU mask").

> rq->rd->dl_bw.bw == 0) {
> - task_rq_unlock(rq, p, &rf);
> - return -EPERM;
> + retval = -EPERM;
> + goto unlock;
> }
> }
> #endif …