io_uring: choose right tctx->io_wq for try cancel

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When we cancel SQPOLL, @task in io_uring_try_cancel_requests() will
differ from current. Use the right tctx from passed in @task, and don't
forget that it can be NULL when the io_uring ctx exits.

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

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Pavel Begunkov 2021-03-01 18:20:45 +00:00 • committed by Jens Axboe

parent 3e6a0d3c75

commit 64c7212391

1 changed files with 2 additions and 1 deletions

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fs/io_uring.c

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