linux-kernel - Re: [PATCH 4.9 00/25] 4.9.316-rc1 review

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Message-ID: <6f4034a5-f692-8a64-a09d-8bfe49767b78@nvidia.com>
Date:   Tue, 24 May 2022 09:32:07 +0100
From:   Jon Hunter <jonathanh@...dia.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     stable@...r.kernel.org, torvalds@...ux-foundation.org,
        akpm@...ux-foundation.org, linux@...ck-us.net, shuah@...nel.org,
        patches@...nelci.org, lkft-triage@...ts.linaro.org, pavel@...x.de,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        slade@...dewatkins.com,
        "linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH 4.9 00/25] 4.9.316-rc1 review

Hi Greg,

On 23/05/2022 18:03, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.9.316 release.
> There are 25 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, 25 May 2022 16:56:55 +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-4.9.316-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-4.9.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 
> -------------
> Pseudo-Shortlog of commits:

...

> Ard Biesheuvel <ardb@...nel.org>
>      ARM: 9196/1: spectre-bhb: enable for Cortex-A15


I am seeing a boot regression on tegra124-jetson-tk1 and reverting the 
above commit is fixing the problem. This also appears to impact 
linux-4.14.y, 4.19.y and 5.4.y.

Test results for stable-v4.9:
     8 builds:	8 pass, 0 fail
     18 boots:	16 pass, 2 fail
     18 tests:	18 pass, 0 fail

Linux version:	4.9.316-rc1-gbe4ec3e3faa1
Boards tested:	tegra124-jetson-tk1, tegra20-ventana,
                 tegra210-p2371-2180, tegra30-cardhu-a04

Boot failures:	tegra124-jetson-tk1

Thanks
Jon

-- 
nvpublic