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From: Guenter Roeck <linux@roeck-us.net>
To: Naresh Kamboju <naresh.kamboju@linaro.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: open list <linux-kernel@vger.kernel.org>,
	Shuah Khan <shuah@kernel.org>,
	Florian Fainelli <f.fainelli@gmail.com>,
	patches@kernelci.org, lkft-triage@lists.linaro.org,
	Jon Hunter <jonathanh@nvidia.com>,
	linux-stable <stable@vger.kernel.org>,
	pavel@denx.de, Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH 5.10 000/657] 5.10.20-rc4 review
Date: Wed, 3 Mar 2021 12:04:42 -0800	[thread overview]
Message-ID: <175fac9c-ac3f-bd82-9e5d-2c2970cfc519@roeck-us.net> (raw)
In-Reply-To: <CA+G9fYsA7U7rzd=yGYQ=uWViY3_dXc4iY_pC-DM1K3R+gac19g@mail.gmail.com>

On 3/3/21 8:12 AM, Naresh Kamboju wrote:
> On Wed, 3 Mar 2021 at 00:59, Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
>>
>> This is the start of the stable review cycle for the 5.10.20 release.
>> There are 657 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 Thu, 04 Mar 2021 19:25:07 +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/v5.x/stable-review/patch-5.10.20-rc4.gz
>> or in the git tree and branch at:
>>         git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.10.y
>> and the diffstat can be found below.
>>
>> thanks,
>>
>> greg k-h
> 
> Results from Linaro’s test farm.
> All our builds are getting PASS now.
> But,
> Regressions detected on all devices (arm64, arm, x86_64 and i386).
> LTP pty test case hangup01 failed on all devices
> 
> hangup01    1  TFAIL  :  hangup01.c:133: unexpected message 3
> 
> Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> 
> This failure is specific to stable-rc v5.10.20-rc4 and v5.11.3-rc3
> Test PASS on the v5.12-rc1 mainline and Linux next kernel.
> 
> Following two commits caused this test failure,
> 
>    Linus Torvalds <torvalds@linux-foundation.org>
>        tty: implement read_iter
> 
>    Linus Torvalds <torvalds@linux-foundation.org>
>        tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer
> 

Upstream has:

e71a8d5cf4b4 tty: fix up iterate_tty_read() EOVERFLOW handling
ddc5fda74561 tty: fix up hung_up_tty_read() conversion

Those are not present in v5.10.20-rc4, which may possibly
explain the problem.

Guenter

  reply	other threads:[~2021-03-04  0:02 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-02 19:28 [PATCH 5.10 000/657] 5.10.20-rc4 review Greg Kroah-Hartman
2021-03-02 21:31 ` Pavel Machek
2021-03-02 22:12 ` Florian Fainelli
2021-03-03  9:28 ` Jon Hunter
2021-03-05  9:07   ` Samuel Zou
2021-03-05 10:15     ` Greg KH
2021-03-03 10:18 ` Guillaume Tucker
2021-03-04 10:40   ` Greg Kroah-Hartman
2021-03-03 16:12 ` Naresh Kamboju
2021-03-03 20:04   ` Guenter Roeck [this message]
2021-03-04 17:56     ` Naresh Kamboju
2021-03-04 21:14       ` Linus Torvalds
2021-03-05  8:09         ` Naresh Kamboju
2021-03-05  8:52           ` Greg Kroah-Hartman
2021-03-05 10:02             ` Naresh Kamboju
2021-03-05 10:10               ` Greg Kroah-Hartman
2021-03-03 20:08 ` Guenter Roeck
2021-03-04 10:40   ` Greg Kroah-Hartman

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