linux-kernel - Re: [PATCH stable 0/8] net: dsa: b53: Correct learning for standalone ports

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Message-ID: <7d32ff3e-eea7-90ac-a458-348b07410f85@gmail.com>
Date:   Thu, 25 Feb 2021 08:53:22 -0800
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     netdev@...r.kernel.org, Andrew Lunn <andrew@...n.ch>,
        Vivien Didelot <vivien.didelot@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        open list <linux-kernel@...r.kernel.org>,
        stable@...r.kernel.org, olteanv@...il.com, sashal@...nel.org
Subject: Re: [PATCH stable 0/8] net: dsa: b53: Correct learning for standalone
 ports



On 2/25/2021 12:15 AM, Greg KH wrote:
> On Wed, Feb 24, 2021 at 05:08:53PM -0800, Florian Fainelli wrote:
>> From: Florian Fainelli <florian.fainelli@...adcom.com>
>>
>> Hi Greg, Sasha, Jaakub and David,
>>
>> This patch series contains backports for a change that recently made it
>> upstream as:
>>
>> commit f3f9be9c58085d11f4448ec199bf49dc2f9b7fb9
>> Merge: 18755e270666 f9b3827ee66c
>> Author: Jakub Kicinski <kuba@...nel.org>
>> Date:   Tue Feb 23 12:23:06 2021 -0800
>>
>>     Merge branch 'net-dsa-learning-fixes-for-b53-bcm_sf2'
> 
> That is a merge commit, not a "real" commit.
> 
> What is the upstream git commit id for this?

The commit upstream is f9b3827ee66cfcf297d0acd6ecf33653a5f297ef ("net:
dsa: b53: Support setting learning on port") it may still only be in
netdev-net/master at this point, though it will likely reach Linus' tree
soon.

> 
>> The way this was fixed in the netdev group's net tree is slightly
>> different from how it should be backported to stable trees which is why
>> you will find a patch for each branch in the thread started by this
>> cover letter.
>>
>> Let me know if this does not apply for some reason. The changes from 4.9
>> through 4.19 are nearly identical and then from 5.4 through 5.11 are
>> about the same.
> 
> Thanks for the backports, but I still need a real git id to match these
> up with :)

You should have it in the Fixes: tag of each patch which all point to
when the bug dates back to when the driver was introduced. Let me know
if you need me to tag the patches differently.

Thank you!
-- 
Florian