linux-kernel - Re: BUG: divide error in ubi_attach_mtd

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Message-ID: <20231002140437.GA8453@google.com>
Date:   Mon, 2 Oct 2023 15:04:37 +0100
From:   Lee Jones <lee@...nel.org>
To:     Richard Weinberger <richard@....at>
Cc:     chengzhihao1 <chengzhihao1@...wei.com>, Yu Hao <yhao016@....edu>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Vignesh Raghavendra <vigneshr@...com>,
        linux-mtd <linux-mtd@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: BUG: divide error in ubi_attach_mtd_dev

On Mon, 02 Oct 2023, Richard Weinberger wrote:

> ----- Ursprüngliche Mail -----
> > Von: "Lee Jones" <lee@...nel.org>
> > For better or worse, someone has applied to have this report associated
> > with a CVE which means a bunch of companies and individuals are going to
> > be tracking it.
> > 
> > What is the current status please?
> 
> I was about to answer that the patch is upstream, but it's only in linux-next. :-S
> After lunch I'll immediately send a PR. I messed up due to too much traveling
> the last months.
>  
> > Is this deemed to be a real issue?
> 
> I don't think so. Only the real root can install new MTD devices and run UBI attach.
> 
> > Did the report culminate in a posted patch?
> 
> Yes. As I said a patch is in next.

Excellent, thanks.

I'd like to track it.  What's the subject please?

-- 
Lee Jones [李琼斯]