io_uring: remove double poll on poll update

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Before updating a poll request we should remove it from poll queues,
including the double poll entry.

Fixes: b69de288e9 ("io_uring: allow events and user_data update of running poll requests")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/ac39e7f80152613603b8a6cc29a2b6063ac2434f.1639605189.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2021-12-15 22:08:44 +00:00 • committed by Jens Axboe

parent 33ce2aff7d

commit e840b4baf3

1 changed files with 1 additions and 0 deletions

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fs/io_uring.c

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