linux-kernel - [PATCH 0/4] timeout and sequence fixes

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Message-Id: <cover.1586899625.git.asml.silence@gmail.com>
Date:   Wed, 15 Apr 2020 00:39:47 +0300
From:   Pavel Begunkov <asml.silence@...il.com>
To:     Jens Axboe <axboe@...nel.dk>, io-uring@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] timeout and sequence fixes

[4/4] is dirty, but fixes the issue. And there is still "SQ vs CQ"
problem, solving which can effectively revert it, so I suggest to
postpone the last patch for a while. I'll rebase if it'd be necessary.

Pavel Begunkov (4):
  io_uring: fix cached_sq_head in io_timeout()
  io_uring: kill already cached timeout.seq_offset
  io_uring: don't count rqs failed after current one
  io_uring: fix timeout's seq catching old requests

 fs/io_uring.c | 43 ++++++++++++++++++++++++-------------------
 1 file changed, 24 insertions(+), 19 deletions(-)

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2.24.0