netdev - AW: AW: AW: PROBLEM: Kernel Oops in UDP stack

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Message-ID: <7feb4b8950b842469265672f4c7b381d@ZCOM03.mut-group.com>
Date:   Wed, 1 Aug 2018 11:31:01 +0000
From:   Marcel Hellwig <mhellwig@...-group.com>
To:     'Eric Dumazet' <eric.dumazet@...il.com>,
        Paolo Abeni <pabeni@...hat.com>,
        "'davem@...emloft.net'" <davem@...emloft.net>,
        "'kuznet@....inr.ac.ru'" <kuznet@....inr.ac.ru>,
        "'yoshfuji@...ux-ipv6.org'" <yoshfuji@...ux-ipv6.org>,
        "'andrew@...n.ch'" <andrew@...n.ch>
CC:     "'netdev@...r.kernel.org'" <netdev@...r.kernel.org>,
        "'linux-kernel@...r.kernel.org'" <linux-kernel@...r.kernel.org>,
        "Matthias Wystrik" <mwystrik@...-group.com>
Subject: AW: AW: AW: PROBLEM: Kernel Oops in UDP stack

> I suspect the following patch my need to be backported, please Marcel git it a try.
>

The patch is already in 3.4.113 which still has the problem (that version is from October 2016, so not that ancient, but old 😊 )

>Another way to spot the problem would be to add a check in pskb_expand_head()
>

I'll try that. More suggestions are welcome.

Thanks for your engagement!


Mit freundlichen Grüßen / With kind regards

Marcel Hellwig
B. Sc. Informatik
Entwickler

m-u-t GmbH
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