netdev - Re: [PATCH net-next v4] ipv6: Fix signed integer overflow in __ip6_append

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Message-ID: <76504e45-df0a-e202-392e-cbed7ad7d70e@huawei.com>
Date:   Tue, 7 Jun 2022 09:16:19 +0800
From:   wangyufen <wangyufen@...wei.com>
To:     Jakub Kicinski <kuba@...nel.org>
CC:     Paolo Abeni <pabeni@...hat.com>, <davem@...emloft.net>,
        <yoshfuji@...ux-ipv6.org>, <dsahern@...nel.org>,
        <edumazet@...gle.com>, <ast@...nel.org>, <daniel@...earbox.net>,
        <andrii@...nel.org>, <kafai@...com>, <songliubraving@...com>,
        <yhs@...com>, <john.fastabend@...il.com>, <kpsingh@...nel.org>,
        <netdev@...r.kernel.org>, <bpf@...r.kernel.org>
Subject: Re: [PATCH net-next v4] ipv6: Fix signed integer overflow in
 __ip6_append_data


在 2022/6/6 22:24, Jakub Kicinski 写道:
> On Mon, 6 Jun 2022 10:03:27 +0800 wangyufen wrote:
>>> LGTM. Imho this can even land in a separated patch (whatever is easier)
>> Thanks for all the feedback.
>> So, Jakub will send a new patch to fix the l2tp_ip6_sendmsg issue?
> That was just a suggestion, if possible I'd prefer if you double
> checked the analysis, tested that or similar code, wrote a commit
> message etc. and sent it.
> .
OK, thanks. will send in v5.