Messages in this thread | | | Date | Fri, 20 May 2022 18:42:55 +0200 | From | Michal Koutný <> | Subject | Re: [PATCH] cgroup: don't queue css_release_work if one already pending |
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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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