Messages in this thread | | | From | David Howells <> | Subject | Re: [PATCH v2] kernel/watch_queue: Make pipe NULL while clearing watch_queue | Date | Wed, 27 Jul 2022 15:49:15 +0100 |
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Hillf Danton <hdanton@sina.com> wrote:
> Yes, you are right. I missed 353f7988dd84 ("watchqueue: make sure to serialize > 'wqueue->defunct' properly"). Sorry for my noise. > > Given defunct serialized, still need to clear wqueue->pipe in the clear > path as proposed?
In fact, with the locking, is wqueue->defunct even still needed, I wonder?
David
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