[PATCH v2 0/6] bunch of random fixes

[Pavel Begunkov <asml.silence@xxxxxxxxx>]

v2:
- add 3/6 to trigger eventfd for iopoll
- add 5/6, yet another iopoll sync fix
- rework 6/6 (Jens)

Pavel Begunkov (6):
  io_uring: drop file refs after task cancel
  io_uring: cancel more aggressively in exit_work
  io_uring: trigger eventfd for IOPOLL
  io_uring: dont kill fasync under completion_lock
  io_uring: synchronise IOPOLL on task_submit fail
  io_uring: patch up IOPOLL overflow_flush sync

 fs/io_uring.c | 146 ++++++++++++++++++++++++++++++--------------------
 1 file changed, 87 insertions(+), 59 deletions(-)

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2.24.0