From: Jens Axboe <[email protected]>
To: Pavel Begunkov <[email protected]>, Dylan Yudaken <[email protected]>
Cc: [email protected], [email protected]
Subject: Re: [PATCH 0/2] io_uring: fix locking in __io_run_local_work
Date: Thu, 27 Oct 2022 09:52:43 -0600 [thread overview]
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
On Thu, 27 Oct 2022 07:44:27 -0700, Dylan Yudaken wrote:
> If locked was not set in __io_run_local_work, but some task work managed
> to lock the context, it would leave things locked indefinitely. Fix that
> by passing the pointer in.
>
> Patch 1 is a tiny cleanup to simplify things
> Patch 2 is the fix
>
> [...]
Applied, thanks!
[1/2] io_uring: use io_run_local_work_locked helper
commit: 8de11cdc96bf58b324c59a28512eb9513fd02553
[2/2] io_uring: unlock if __io_run_local_work locked inside
commit: b3026767e15b488860d4bbf1649d69612bab2c25
Best regards,
--
Jens Axboe
next prev parent reply other threads:[~2022-10-27 15:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-27 14:44 [PATCH 0/2] io_uring: fix locking in __io_run_local_work Dylan Yudaken
2022-10-27 14:44 ` [PATCH 1/2] io_uring: use io_run_local_work_locked helper Dylan Yudaken
2022-10-27 14:44 ` [PATCH 2/2] io_uring: unlock if __io_run_local_work locked inside Dylan Yudaken
2022-10-27 15:38 ` Jens Axboe
2022-10-27 15:50 ` Dylan Yudaken
2022-10-27 15:52 ` Jens Axboe [this message]
2022-10-27 15:57 ` [PATCH 0/2] io_uring: fix locking in __io_run_local_work Jens Axboe
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