From: Jens Axboe <axboe@kernel.dk>
To: Pavel Begunkov <asml.silence@gmail.com>, io-uring@vger.kernel.org
Subject: Re: [PATCH 5.8] io_uring: missed req_init_async() for IOSQE_ASYNC
Date: Thu, 23 Jul 2020 12:07:33 -0600 [thread overview]
Message-ID: <90b53d5d-c1f0-fc9b-36f7-e92a442f6781@kernel.dk> (raw)
In-Reply-To: <fded2ef29b36bcdba4e9faf2de6a1ef2097c6bbb.1595441706.git.asml.silence@gmail.com>
On 7/23/20 11:17 AM, Pavel Begunkov wrote:
> IOSQE_ASYNC branch of io_queue_sqe() is another place where an
> unitialised req->work can be accessed (i.e. prior io_req_init_async()).
> Nothing really bad though, it just looses IO_WQ_WORK_CONCURRENT flag.
Applied, thanks.
--
Jens Axboe
prev parent reply other threads:[~2020-07-23 18:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-23 17:17 [PATCH 5.8] io_uring: missed req_init_async() for IOSQE_ASYNC Pavel Begunkov
2020-07-23 18:07 ` Jens Axboe [this message]
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