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Date:   Mon, 13 Feb 2023 09:42:16 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Ming Lei <ming.lei@redhat.com>
Cc:     Christoph Hellwig <hch@lst.de>, axboe@kernel.dk,
        linux-block@vger.kernel.org
Subject: Re: [PATCH] blk-cgroup: delay calling blkcg_exit_disk until
 disk_release
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On Mon, Feb 13, 2023 at 04:37:09PM +0800, Ming Lei wrote:
> This issue is a bit serious, both blkg & disk & request_queue are leaked by
> commit c43332fe028c ("blk-cgroup: delay calling blkcg_exit_disk until disk_release").
> 
> Can we solve it before merging for-6.3/block into v6.3-rc1?

Yes.  I'm testing a fix at the moment.