linux-kernel - Re: [PATCH cgroup/for-6.1] cgroup: Make cgroup_get_from

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Message-ID: <YzQyTJVyG9LVUAp7@blackbook>
Date:   Wed, 28 Sep 2022 13:38:52 +0200
From:   Michal Koutný <mkoutny@...e.com>
To:     Tejun Heo <tj@...nel.org>
Cc:     Ming Lei <ming.lei@...hat.com>, linux-kernel@...r.kernel.org,
        cgroups@...r.kernel.org, Marco Patalano <mpatalan@...hat.com>,
        Muneendra <muneendra.kumar@...adcom.com>
Subject: Re: [PATCH cgroup/for-6.1] cgroup: Make cgroup_get_from_id() prettier

On Fri, Sep 23, 2022 at 07:31:58AM -1000, Tejun Heo <tj@...nel.org> wrote:
> Ming, Michal, you guys' changes to cgroup_get_from_id() combine to make
> cgroup_get_from_id() a bit too ugly, so I applied the following patch to
> cgroup/for-6.1. Please take a look and lemme know if I broke anything.

The cleanup looks good.

Just for the record, I understand the refernced fix is persisted as
> df02452f3df0 ("cgroup: cgroup_get_from_id() must check the looked-up kn is a directory")

Regards,
Michal