[PATCH 0/4] timeout and sequence fixes

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

[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(-)

-- 
2.24.0