Re: [PATCH] cgroup: don't queue css_release_work if one already pending

From: Tadeusz Struk
Date: Mon May 23 2022 - 16:05:44 EST


On 5/23/22 12:08, Tadeusz Struk wrote:
On 5/23/22 12:02, Tejun Heo wrote:
Can you try holding an extra ref in the killed path?

Yes, I can try that. Should that be with or without the extra work_struct?

With this patch:
https://syzkaller.appspot.com/text?tag=Patch&x=1264b23df00000

The issue still triggers:
https://syzkaller.appspot.com/text?tag=CrashReport&x=162b5781f00000

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Thanks,
Tadeusz