Re: [PATCH 5.10] io_uring: fix overflowed cancel w/ linked ->files

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On 11/4/20 8:41 AM, Pavel Begunkov wrote:
> On 04/11/2020 15:25, Jens Axboe wrote:
>> On 11/4/20 6:39 AM, Pavel Begunkov wrote:
>>> Current io_match_files() check in io_cqring_overflow_flush() is useless
>>> because requests drop ->files before going to the overflow list, however
>>> linked to it request do not, and we don't check them.
>>>
>>> Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
>>> ---
>>>
>>> Jens, there will be conflicts with 5.11 patches, I'd appreciate if you
>>> could ping me when/if you merge it into 5.11
>>
>> Just for this one:
>>
>> io_uring: link requests with singly linked list
>>
>> How does the below look, now based on top of this patch added to
>> io_uring-5.10:
> 
> Yep, it looks exactly like in my 5.11!

OK great, thanks for checking. Pushing it out.

-- 
Jens Axboe




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