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SubjectRe: INFO: task hung in io_uring_flush
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On 8/10/20 10:08 AM, Pavel Begunkov wrote:
> On 10/08/2020 19:04, syzbot wrote:
>> syzbot has bisected this issue to:
>>
>> commit f86cd20c9454847a524ddbdcdec32c0380ed7c9b
>> Author: Jens Axboe <axboe@kernel.dk>
>> Date: Wed Jan 29 20:46:44 2020 +0000
>>
>> io_uring: fix linked command file table usage
>
> There are several known problems with io_uring_cancel_files() including
> races and hangs. I had some drafts and going to patch it in a week or so.

I'll let you deal with this one, thanks.

--
Jens Axboe

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