From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>, [email protected]
Subject: Re: [PATCH 5.12 0/2] task_work ctx refs fix + xchg cleanup
Date: Sun, 28 Feb 2021 15:17:37 -0700 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On 2/28/21 3:04 PM, Pavel Begunkov wrote:
> Two easy patches on top of io_uring-worker.v4, 1/2 is supposed to be a
> fix, 2/2 is a cleanup was mentioned before.
>
> Pavel Begunkov (2):
> io_uring: fix __tctx_task_work() ctx race
> io_uring: replace cmpxchg in fallback with xchg
>
> fs/io_uring.c | 23 +++++++++++++----------
> 1 file changed, 13 insertions(+), 10 deletions(-)
Applied, with wording fixed up in 2/2.
--
Jens Axboe
prev parent reply other threads:[~2021-02-28 22:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-28 22:04 [PATCH 5.12 0/2] task_work ctx refs fix + xchg cleanup Pavel Begunkov
2021-02-28 22:04 ` [PATCH 1/2] io_uring: fix __tctx_task_work() ctx race Pavel Begunkov
2021-02-28 22:04 ` [PATCH 2/2] io_uring: replace cmpxchg in fallback with xchg Pavel Begunkov
2021-02-28 22:17 ` Jens Axboe [this message]
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