[PATCH 0/8] iopoll and task_work fixes

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[1-3] are iopoll fixes, where a bug in [1] I unfortenatuly added
yesterday. [4-6] are task_work related.

Tell me, if something from it is needed for 5.8

Pavel Begunkov (8):
  io_uring: fix io_fail_links() locking
  io_uring: fix commit_cqring() locking in iopoll
  io_uring: fix ignoring eventfd in iopoll
  io_uring: fix missing ->mm on exit
  io_uring: don't fail iopoll requeue without ->mm
  io_uring: fix NULL mm in io_poll_task_func()
  io_uring: simplify io_async_task_func()
  io_uring: optimise io_req_find_next() fast check

 fs/io_uring.c | 79 +++++++++++++++++++++------------------------------
 1 file changed, 33 insertions(+), 46 deletions(-)

-- 
2.24.0




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