Re: [PATCH] cgroup: fix memory leak caused by missing cgroup_bpf_offline

[Michal Koutný]

On Tue, Oct 12, 2021 at 02:22:13PM +0800, Quanyang Wang <quanyang.wang@xxxxxxxxxxxxx> wrote:
> Before this commit, percpu_ref is embedded in cgroup, it can be freed along
> with cgroup, so there is no memory leak. Since this commit, it causes the
> memory leak.
> Should I change it to "Fixes: 4bfc0bb2c60e ("bpf: decouple the lifetime of
> cgroup_bpf from cgroup itself")"?

I see. The leak is a product so I'd tag both of them and explain it in
the commit message.

Thank you,
Michal