Re: [PATCH 5.10 0/5] iopoll fixes

[Pavel Begunkov <asml.silence@gmail.com>]

On 07/12/2020 15:05, Jens Axboe wrote:
> On 12/6/20 3:22 PM, Pavel Begunkov wrote:
>> Following up Xiaoguang's patch, which is included in the series, patch
>> up when similar bug can happen. There are holes left calling
>> io_cqring_events(), but that's for later.
>>
>> The last patch is a bit different and fixes the new personality
>> grabbing.
>>
>> Pavel Begunkov (4):
>>   io_uring: fix racy IOPOLL completions
>>   io_uring: fix racy IOPOLL flush overflow
>>   io_uring: fix io_cqring_events()'s noflush
>>   io_uring: fix mis-seting personality's creds
>>
>> Xiaoguang Wang (1):
>>   io_uring: always let io_iopoll_complete() complete polled io.
>>
>>  fs/io_uring.c | 52 ++++++++++++++++++++++++++++++++++++++-------------
>>  1 file changed, 39 insertions(+), 13 deletions(-)
> 
> I'm going to apply 5/5 for 5.10, the rest for 5.11. None of these are no

Didn't get what you mean by "None of these are no in this series."

> in this series, and we're very late at this point. They are all marked for
> stable, so not a huge concern on my front.

Makes sense. I hope it applies to 5.11 well. 

-- 
Pavel Begunkov