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

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Message-ID: <CAFLxGvz__aw+BnfmGS3XXGqT6n6q-9miLPoVcL9KuvaZ2QbVUQ@mail.gmail.com>
Date:   Tue, 13 Aug 2019 23:43:30 +0200
From:   Richard Weinberger <richard.weinberger@...il.com>
To:     chengzhihao <chengzhihao1@...wei.com>
Cc:     Richard Weinberger <richard@....at>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Artem Bityutskiy <dedekind1@...il.com>,
        "zhangyi (F)" <yi.zhang@...wei.com>,
        "linux-mtd@...ts.infradead.org" <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 Tue, Jul 30, 2019 at 3:21 AM chengzhihao <chengzhihao1@...wei.com> wrote:
>
> OK, that's fine, and I will continue to understand more implementation code related to this part.

I think we can go with the realloc() approach for now.
Can you please check whether the assert() triggers?

-- 
Thanks,
//richard