linux-kernel - Re: [PATCH block/for-6.2-fixes] block: Drop spurious might_sleep() from blk_put

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Message-Id: <167323500264.3803.6715346209932603598.b4-ty@kernel.dk>
Date:   Sun, 08 Jan 2023 20:30:02 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Tejun Heo <tj@...nel.org>
Cc:     Dan Carpenter <error27@...il.com>, Christoph Hellwig <hch@....de>,
        Luis Chamberlain <mcgrof@...nel.org>,
        linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH block/for-6.2-fixes] block: Drop spurious might_sleep()
 from blk_put_queue()


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