io_uring: cancel deferred requests in try_cancel

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As io_uring_cancel_files() and others let SQO to run between
io_uring_try_cancel_requests(), SQO may generate new deferred requests,
so it's safer to try to cancel them in it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2021-03-11 23:29:35 +00:00 • committed by Jens Axboe

parent d052d1d685

commit e1915f76a8

1 changed files with 6 additions and 4 deletions

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fs/io_uring.c

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