From: Jens Axboe <axboe@kernel.dk>
To: Tejun Heo <tj@kernel.org>
Cc: Dan Carpenter <error27@gmail.com>, Christoph Hellwig <hch@lst.de>,
Luis Chamberlain <mcgrof@kernel.org>,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH block/for-6.2-fixes] block: Drop spurious might_sleep() from blk_put_queue()
Date: Sun, 08 Jan 2023 20:30:02 -0700 [thread overview]
Message-ID: <167323500264.3803.6715346209932603598.b4-ty@kernel.dk> (raw)
In-Reply-To: <Y7iFwjN+XzWvLv3y@slm.duckdns.org>
On Fri, 06 Jan 2023 10:34:10 -1000, Tejun Heo wrote:
> Dan reports the following smatch detected the following:
>
> block/blk-cgroup.c:1863 blkcg_schedule_throttle() warn: sleeping in atomic context
>
> caused by blkcg_schedule_throttle() calling blk_put_queue() in an
> non-sleepable context.
>
> [...]
Applied, thanks!
[1/1] block: Drop spurious might_sleep() from blk_put_queue()
commit: 49e4d04f0486117ac57a97890eb1db6d52bf82b3
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2023-01-09 3:30 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-06 14:58 [bug report] memcontrol: schedule throttling if we are congested Dan Carpenter
2023-01-06 17:33 ` Tejun Heo
2023-01-06 18:49 ` Jens Axboe
2023-01-06 19:09 ` Luis Chamberlain
2023-01-06 20:34 ` [PATCH block/for-6.2-fixes] block: Drop spurious might_sleep() from blk_put_queue() Tejun Heo
2023-01-06 20:45 ` Luis Chamberlain
2023-01-06 20:47 ` Tejun Heo
2023-01-06 20:52 ` Jens Axboe
2023-01-07 8:36 ` Dan Carpenter
2023-01-08 17:49 ` Christoph Hellwig
2023-01-09 3:30 ` Jens Axboe [this message]
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