Commit 55583d72 authored Dec 20, 2020 by Pavel Begunkov Committed by Jens Axboe Dec 20, 2020

io_uring: always progress task_work on task cancel



Might happen that __io_uring_cancel_task_requests() cancels nothing but
there are task_works pending. We need to always run them.

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

parent 446bc1c2

fs/io_uring.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -8801,9 +8801,9 @@ static void __io_uring_cancel_task_requests(struct io_ring_ctx *ctx,

		ret \|= io_poll_remove_all(ctx, task, NULL);
		ret \|= io_kill_timeouts(ctx, task, NULL);
		ret \|= io_run_task_work();
		if (!ret)
		break;
		io_run_task_work();
		cond_resched();
		}
		}

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