linux-kernel - Re: [Cluster-devel] [PATCH] fs: gfs2: prevent OOB access in gfs2_read

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Date:   Wed, 14 Oct 2020 21:25:24 +0800
From:   Fox Chen <foxhlchen@...il.com>
To:     Andrew Price <anprice@...hat.com>
Cc:     Anant Thazhemadam <anant.thazhemadam@...il.com>,
        rpeterso@...hat.com, agruenba@...hat.com, cluster-devel@...hat.com,
        linux-kernel-mentees@...ts.linuxfoundation.org,
        linux-kernel@...r.kernel.org,
        syzbot+a5e2482a693e6b1e444b@...kaller.appspotmail.com
Subject: Re: [Cluster-devel] [PATCH] fs: gfs2: prevent OOB access in gfs2_read_sb()

Hi Andrew,

On Wed, Oct 14, 2020 at 9:04 PM Andrew Price <anprice@...hat.com> wrote:
> Just a heads-up to avoid duplication of effort: Fox Chen (CCed) has
> attempted to fix this also[1], but I don't know if they plan to send
> another patch.

Oh, I thought it was solved by someone else as you've pointed out the
correct solution the other day. https://lkml.org/lkml/2020/10/5/538

I'm solving another bug right now, I will leave this to Anant. :)


thanks,
fox