Messages in this thread | | | Subject | Re: [PATCH v3 0/4] io_uring: Fix async workqueue is not canceled on some corner case | From | Jens Axboe <> | Date | Wed, 7 Oct 2020 09:34:39 -0600 |
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On 10/6/20 9:16 PM, Muchun Song wrote: > We should make sure that async workqueue is canceled on exit, but on > some corner case, we found that the async workqueue is not canceled > on exit in the linux-5.4. So we started an in-depth investigation. > Fortunately, we finally found the problem. The commit: > > 1c4404efcf2c ("io_uring: make sure async workqueue is canceled on exit") > > did not completely solve this problem. This patch series to solve this > problem completely. And there's no upstream variant of this commit, so > this patch series is just fix the linux-5.4.y stable branch.
Thanks, I'll review/test these and pass them on if good.
-- Jens Axboe
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