netdev - Re: [PATCH net] net: drop bad gso csum_start and offset in virtio_net

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Message-ID: <146d2c9f-f2c3-4891-ac48-a3e50c863530@heusel.eu>
Date: Wed, 7 Aug 2024 20:34:48 +0200
From: Christian Heusel <christian@...sel.eu>
To: Greg KH <gregkh@...uxfoundation.org>
Cc: avladu@...udbasesolutions.com, willemdebruijn.kernel@...il.com, 
	alexander.duyck@...il.com, arefev@...mel.ru, davem@...emloft.net, edumazet@...gle.com, 
	jasowang@...hat.com, kuba@...nel.org, mst@...hat.com, netdev@...r.kernel.org, 
	pabeni@...hat.com, stable@...r.kernel.org, willemb@...gle.com
Subject: Re: [PATCH net] net: drop bad gso csum_start and offset in
 virtio_net_hdr

On 24/08/07 04:12PM, Greg KH wrote:
> On Mon, Aug 05, 2024 at 09:28:29PM +0000, avladu@...udbasesolutions.com wrote:
> > Hello,
> > 
> > This patch needs to be backported to the stable 6.1.x and 6.64.x branches, as the initial patch https://github.com/torvalds/linux/commit/e269d79c7d35aa3808b1f3c1737d63dab504ddc8 was backported a few days ago: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/include/linux/virtio_net.h?h=3Dv6.1.103&id=3D5b1997487a3f3373b0f580c8a20b56c1b64b0775
> > https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/include/linux/virtio_net.h?h=3Dv6.6.44&id=3D90d41ebe0cd4635f6410471efc1dd71b33e894cf
> 
> Please provide a working backport, the change does not properly
> cherry-pick.
> 
> greg k-h

Hey Greg, hey Sasha,

this patch also needs backporting to the 6.6.y and 6.10.y series as the
buggy commit was backported to to all three series.

I have tested against my local trees and it seems to apply cleanly on
top of 6.6 and 6.10, yet if it helps I can also send out patches for
stable versions of those, so we can have the fix for two out of three
series while we wait for the backported version for 6.1.

I also saw that the patch didn't make it to 6.10.4rc1 and is not in
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.10

Cheers,
Chris

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