From: gaoxingwang <gaoxingwang1@huawei.com>
To: <edumazet@google.com>
Cc: <davem@davemloft.net>, <dsahern@kernel.org>,
<gaoxingwang1@huawei.com>, <liaichun@huawei.com>,
<linux-kernel@vger.kernel.org>, <netdev@vger.kernel.org>,
<pabeni@redhat.com>, <yanan@huawei.com>,
<yoshfuji@linux-ipv6.org>
Subject: Re: ip6_gre: paninc in ip6gre_header
Date: Tue, 30 May 2023 11:21:41 +0800 [thread overview]
Message-ID: <20230530032141.2277902-1-gaoxingwang1@huawei.com> (raw)
In-Reply-To: <CANn89iLzMBJE31VBL3jtu-ojdoAYwV_KLo1Qo+L6LWZ+5UKMtg@mail.gmail.com>
>> Hello:
>> I am doing some fuzz test for kernel, the following crash was triggered.
>> My kernel version is 5.10.0.Have you encountered similar problems?
>> If there is a fix, please let me know.
>> Thank you very much.
>
>Please do not report fuzzer tests on old kernels.
>
>Yes, there is a fix already.
I've found this commit 5796015fa968a(ipv6: allocate enough headroom in ip6_finish_output2()) that I didn't patch for my kernel.
Is this the fix you have mentioned? I'm testing to see if it works, but it will take a few days.I'd appreciate it if you could reply.
>
>Make sure to use at least v5.10.180
>
>Thanks.
next prev parent reply other threads:[~2023-05-30 3:22 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-27 8:51 gaoxingwang
2023-05-27 9:01 ` Eric Dumazet
2023-05-28 12:53 ` gaoxingwang
2023-05-30 3:21 ` gaoxingwang [this message]
2023-05-30 6:57 ` Eric Dumazet
2024-01-23 3:08 ` [Discuss]iproute2: ipv6 route add fail gaoxingwang
2024-01-23 4:59 ` David Ahern
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