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SubjectRe: [PATCH] cgroup: don't queue css_release_work if one already pending
On Fri, May 20, 2022 at 09:38:12AM -0700, Tadeusz Struk <tadeusz.struk@linaro.org> wrote:
> as this is a result of enqueuing the same css->destroy_work onto the same WQ,
> one on the rcu path and one on the css_release path.
> I will prototype it today and test with syzbot.

In my understanding, you'd need two independent work_structs in a css,
not two separate workqueues to put the single entry on.

Michal

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