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* [PATCH 5.10 0/5] iopoll fixes
@ 2020-12-06 22:22 Pavel Begunkov
  2020-12-06 22:22 ` [PATCH 5.10 1/5] io_uring: always let io_iopoll_complete() complete polled io Pavel Begunkov
                   ` (5 more replies)
  0 siblings, 6 replies; 17+ messages in thread
From: Pavel Begunkov @ 2020-12-06 22:22 UTC (permalink / raw)
  To: Jens Axboe, io-uring

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(-)

-- 
2.24.0


^ permalink raw reply	[flat|nested] 17+ messages in thread

end of thread, other threads:[~2020-12-10 17:43 UTC | newest]

Thread overview: 17+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2020-12-06 22:22 [PATCH 5.10 0/5] iopoll fixes Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 1/5] io_uring: always let io_iopoll_complete() complete polled io Pavel Begunkov
2020-12-07 16:28   ` Jens Axboe
2020-12-08 19:12     ` Pavel Begunkov
2020-12-08 19:17       ` Jens Axboe
2020-12-08 19:24         ` Pavel Begunkov
2020-12-08 21:10           ` Jens Axboe
2020-12-09 20:17             ` Pavel Begunkov
2020-12-10 17:38               ` Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 2/5] io_uring: fix racy IOPOLL completions Pavel Begunkov
2020-12-07 18:31   ` Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 3/5] io_uring: fix racy IOPOLL flush overflow Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 4/5] io_uring: fix io_cqring_events()'s noflush Pavel Begunkov
2020-12-06 22:22 ` [PATCH 5.10 5/5] io_uring: fix mis-seting personality's creds Pavel Begunkov
2020-12-07 15:05 ` [PATCH 5.10 0/5] iopoll fixes Jens Axboe
2020-12-07 15:24   ` Pavel Begunkov
2020-12-07 15:28     ` Jens Axboe

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