netdev - Re: [PATCH net v3] cadence: force nonlinear buffers to be cloned

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Message-ID: <20201031170410.0fd22cd0@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net>
Date:   Sat, 31 Oct 2020 17:04:10 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Mark Deneen <mdeneen@...contech.com>
Cc:     netdev@...r.kernel.org, nicolas.ferre@...rochip.com,
        claudiu.beznea@...rochip.com, Klaus Doth <krnl@...h.eu>
Subject: Re: [PATCH net v3] cadence: force nonlinear buffers to be cloned

On Fri, 30 Oct 2020 15:58:14 +0000 Mark Deneen wrote:
> In my test setup, I had a SAMA5D27 device configured with ip forwarding, and
> second device with usb ethernet (r8152) sending ICMP packets.  If the packet
> was larger than about 220 bytes, the SAMA5 device would "oops" with the
> following trace:

Applied, thanks!