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

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Message-ID: <b124d0aedf7c41fba86c59efe4c957a2@AcuMS.aculab.com>
Date:   Thu, 2 Aug 2018 13:18:57 +0000
From:   David Laight <David.Laight@...LAB.COM>
To:     'Eric Dumazet' <eric.dumazet@...il.com>,
        'Marcel Hellwig' <mhellwig@...-group.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: RE: AW: PROBLEM: Kernel Oops in UDP stack

From: Eric Dumazet
> Sent: 02 August 2018 14:13
> 
> A misalign frame driver problem would have faulted earlier in IP stack,
> much before we perform the copy to user space in udp_recvmsg()

And my mailer failed to thread all the later responses :-(

	David

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