| Date | Tue, 11 Jul 2017 18:18:16 +0200 | From | Peter Zijlstra <> | Subject | Re: [RFC PATCH v1 3/8] sched/cpufreq_schedutil: make worker kthread be SCHED_DEADLINE |
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On Wed, Jul 05, 2017 at 09:59:00AM +0100, Juri Lelli wrote: > @@ -4065,6 +4067,9 @@ static int __sched_setscheduler(struct task_struct *p, > } > > if (user) { > + if (attr->sched_flags & SCHED_FLAG_SPECIAL) > + return -EPERM;
Should be -EINVAL I think, as if the bit didn't exist at all (it doesn't, from a userspace perspective).
> + > retval = security_task_setscheduler(p); > if (retval) > return retval;
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