linux-kernel - Re: [PATCH] ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in

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Message-ID: <CAFLxGvy-LL1aHibR73beifVES0_oUB44=j98jRGOaR2ci3V=qw@mail.gmail.com>
Date:   Mon, 29 Jul 2019 22:35:55 +0200
From:   Richard Weinberger <richard.weinberger@...il.com>
To:     Zhihao Cheng <chengzhihao1@...wei.com>
Cc:     Richard Weinberger <richard@....at>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Artem Bityutskiy <dedekind1@...il.com>, yi.zhang@...wei.com,
        linux-mtd@...ts.infradead.org, LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] ubifs: ubifs_tnc_start_commit: Fix OOB in layout_in_gaps

On Mon, Jul 29, 2019 at 6:51 PM Richard Weinberger
<richard.weinberger@...il.com> wrote:
> > -               ubifs_assert(c, p < c->gap_lebs + c->lst.idx_lebs);
> > +               ubifs_assert(c, p < c->lst.idx_lebs);

I wonder, doesn't this assert trigger too?

-- 
Thanks,
//richard