From: Sasha Levin <sashal@kernel.org>
To: Julian Wiedmann <jwi@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
"David S . Miller" <davem@davemloft.net>,
linux-s390@vger.kernel.org
Subject: Re: [PATCH AUTOSEL 4.19 204/205] s390/qeth: limit csum offload erratum to L3 devices
Date: Fri, 8 Nov 2019 07:00:25 -0500 [thread overview]
Message-ID: <20191108120025.GM4787@sasha-vm> (raw)
In-Reply-To: <2e4553d6-de1f-bb61-33e4-10a5c23f0aa7@linux.ibm.com>
On Fri, Nov 08, 2019 at 12:50:24PM +0100, Julian Wiedmann wrote:
>On 08.11.19 12:37, Sasha Levin wrote:
>> From: Julian Wiedmann <jwi@linux.ibm.com>
>>
>> [ Upstream commit f231dc9dbd789b0f98a15941e3cebedb4ad72ad5 ]
>>
>> Combined L3+L4 csum offload is only required for some L3 HW. So for
>> L2 devices, don't offload the IP header csum calculation.
>>
>
>NACK, this has no relevance for stable.
Sure, I'll drop it.
Do you have an idea why the centos and ubuntu folks might have
backported this commit into their kernels?
--
Thanks,
Sasha
next prev parent reply other threads:[~2019-11-08 12:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20191108113752.12502-1-sashal@kernel.org>
2019-11-08 11:37 ` [PATCH AUTOSEL 4.19 204/205] s390/qeth: limit csum offload erratum to L3 devices Sasha Levin
2019-11-08 11:50 ` Julian Wiedmann
2019-11-08 12:00 ` Sasha Levin [this message]
2019-11-08 12:16 ` Julian Wiedmann
2019-11-08 12:34 ` Greg KH
2019-11-08 19:35 ` David Miller
2019-11-11 7:17 ` Julian Wiedmann
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