Re: [PATCH v2] cgroup/rstat: validate cpu before css_rstat_cpu() access

[Tejun Heo]

Hello,

> Qing Ming (1):
>   cgroup/rstat: validate cpu before css_rstat_cpu() access

Applied to cgroup/for-7.1-fixes.

In hindsight, we should have added a separate kfunc wrapper from the
start instead of tagging css_rstat_updated() with __bpf_kfunc directly,
which would have avoided the rename. Oh well, it is what it is.

Thanks.

--
tejun