netdev - Re: [PATCH 4.19 00/95] 4.19.209-rc1 review

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Message-ID: <576d46b9-644f-ece0-2cf0-8abbe8b85f4a@linuxfoundation.org>
Date:   Mon, 4 Oct 2021 13:49:44 -0600
From:   Shuah Khan <skhan@...uxfoundation.org>
To:     Eric Dumazet <edumazet@...gle.com>,
        Naresh Kamboju <naresh.kamboju@...aro.org>
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        open list <linux-kernel@...r.kernel.org>,
        Shuah Khan <shuah@...nel.org>,
        Florian Fainelli <f.fainelli@...il.com>, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, Jon Hunter <jonathanh@...dia.com>,
        linux-stable <stable@...r.kernel.org>,
        Pavel Machek <pavel@...x.de>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Netdev <netdev@...r.kernel.org>, Jann Horn <jannh@...gle.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        Luiz Augusto von Dentz <luiz.von.dentz@...el.com>,
        Marcel Holtmann <marcel@...tmann.org>,
        "David S. Miller" <davem@...emloft.net>,
        Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH 4.19 00/95] 4.19.209-rc1 review

On 10/4/21 11:44 AM, Eric Dumazet wrote:
> On Mon, Oct 4, 2021 at 10:40 AM Naresh Kamboju
> <naresh.kamboju@...aro.org> wrote:
>>
>> On Mon, 4 Oct 2021 at 18:32, Greg Kroah-Hartman
>> <gregkh@...uxfoundation.org> wrote:
>>>
>>> This is the start of the stable review cycle for the 4.19.209 release.
>>> There are 95 patches in this series, all will be posted as a response
>>> to this one.  If anyone has any issues with these being applied, please
>>> let me know.
>>>
>>> Responses should be made by Wed, 06 Oct 2021 12:50:17 +0000.
>>> Anything received after that time might be too late.
>>>
>>> The whole patch series can be found in one patch at:
>>>          https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.209-rc1.gz
>>> or in the git tree and branch at:
>>>          git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
>>> and the diffstat can be found below.
>>>
>>> thanks,
>>>
>>> greg k-h
>>
>> Regression found on arm, arm64, i386 and x86.
>> following kernel crash reported on stable-rc linux-4.19.y.
>>
> 
> Stable teams should backport cred: allow get_cred() and put_cred() to
> be given NULL.
> 
> f06bc03339ad4c1baa964a5f0606247ac1c3c50b
> 
> Or they should have tweaked my patch before backporting it.
> 
Seeing the same problem on my test system as well.

Patch applied with fuzz. Didn't need any tweaks. Compiling now.
Will let you know soon.

thanks,
-- Shuah