On Thu, Jun 29, 2023 at 08:11:33AM -0400, Waiman Long <longman@xxxxxxxxxx> wrote: > Another fact about cpuset controller enabling is that both cpus_allowed and > mems_allowed are empty at that point. You may also add these checks as a > preconditions for disabling the security_task_setscheduler check. I considered relying on that, however, there is more generic case when migrating between two sibling that should be allowed in v2 too. See the added test_cpuset_perms_object(). (Admittedly, it doesn't stress the case when the two siblings had different CPUs but it could.) Anyway, let's move on to v2 (where I addressed remaining comments). Thanks, Michal
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