linux-kernel - Re: [PATCH] btrfs: qgroup: fix sleep from invalid context bug in update_qgroup_limit

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Message-ID: <20221110153502.GH5824@suse.cz>
Date:   Thu, 10 Nov 2022 16:35:02 +0100
From:   David Sterba <dsterba@...e.cz>
To:     ChenXiaoSong <chenxiaosong2@...wei.com>
Cc:     clm@...com, josef@...icpanda.com, dsterba@...e.com,
        linux-btrfs@...r.kernel.org, linux-kernel@...r.kernel.org,
        yi.zhang@...wei.com, zhangxiaoxu5@...wei.com
Subject: Re: [PATCH] btrfs: qgroup: fix sleep from invalid context bug in
 update_qgroup_limit_item()

On Thu, Nov 10, 2022 at 10:59:56PM +0800, ChenXiaoSong wrote:
> I have _no_ link to the report, I just reproduce it in my own qemu vm, 
> and _no_ c or syz repro.

I see, we've got several reports from syzbot, I thought you're fixing one
of them.