io_uring: fix punting req w/o grabbed env

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It's not enough to check for REQ_F_WORK_INITIALIZED and punt async
assuming that io_req_work_grab_env() was called, it may not have been.
E.g. io_close_prep() and personality path set the flag without further
async init.

As a quick fix, always pass next work through io_req_task_queue().

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

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Pavel Begunkov 2020-06-27 14:04:55 +03:00 • committed by Jens Axboe

parent 8ef77766ba

commit 906a8c3fdb

1 changed files with 2 additions and 6 deletions

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fs/io_uring.c

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