Re: [PATCH 1/3] cgroup/cpuset: Make cpuset_fork() handle CLONE_INTO_CGROUP properly

[Michal Koutný]

On Mon, Apr 03, 2023 at 01:18:42PM -0400, Waiman Long <longman@xxxxxxxxxx> wrote:
> 1) PF_NO_SETAFFINITY flag - which won't be set in the case of fork() as it
> is for kthread only.
> 2) DL bandwidth - Juri has a cpuset outstanding to modify the way this check
> is being done. I want to wait until it is settled before tackling this, if
> necessary.

BTW what about CLONE_INTO_CGROUP where the target cpuset has empty
effective cpuset?

> 3) security_task_setscheduler() - the CLONE_INTO_CGROUP code has already
> checked that, we don't need to duplicate the check.

Not sure what this refers to.

> So we don't need a can_fork() check for now.

Anyway, good breakdown. Could you please add it to the commit message
too?

Regards,
Michal

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