linux-kernel - Re: [syzbot] [erofs?] [fat?] WARNING in erofs_kill

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Message-ID: <20230731093744.GA1788@lst.de>
Date:   Mon, 31 Jul 2023 11:37:44 +0200
From:   Christoph Hellwig <hch@....de>
To:     syzbot <syzbot+69c477e882e44ce41ad9@...kaller.appspotmail.com>
Cc:     brauner@...nel.org, chao@...nel.org, hch@....de,
        huyue2@...lpad.com, jack@...e.cz, jefflexu@...ux.alibaba.com,
        linkinjeon@...nel.org, linux-erofs@...ts.ozlabs.org,
        linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
        sj1557.seo@...sung.com, syzkaller-bugs@...glegroups.com,
        xiang@...nel.org
Subject: Re: [syzbot] [erofs?] [fat?] WARNING in erofs_kill_sb

On Mon, Jul 31, 2023 at 12:57:58AM -0700, syzbot wrote:
> Hello,
> 
> syzbot found the following issue on:
> 
> HEAD commit:    d7b3af5a77e8 Add linux-next specific files for 20230728

Hmm, the current linux-next tree does not seem to have that commit ID
any more, and the line numbers don't match up.  I think it is the
WARN_ON for the magic, which could probably be just removed.  I'll
try the reproducers when I find a bit more time.