linux-kernel - Re: [PATCH 4.9 00/43] 4.9.310-rc1 review

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Message-ID: <c87bb36b-ed87-58d8-0276-b06771fd41d2@arm.com>
Date:   Thu, 7 Apr 2022 18:20:28 +0100
From:   James Morse <james.morse@....com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Guenter Roeck <linux@...ck-us.net>
Cc:     linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        shuah@...nel.org, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, pavel@...x.de, jonathanh@...dia.com,
        f.fainelli@...il.com, sudipm.mukherjee@...il.com,
        slade@...dewatkins.com
Subject: Re: [PATCH 4.9 00/43] 4.9.310-rc1 review

Hi Greg,

On 07/04/2022 11:23, Greg Kroah-Hartman wrote:
> On Thu, Apr 07, 2022 at 02:32:38AM -0700, Guenter Roeck wrote:
>> On Wed, Apr 06, 2022 at 08:26:09PM +0200, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 4.9.310 release.
>>> There are 43 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 Fri, 08 Apr 2022 18:24:27 +0000.
>>> Anything received after that time might be too late.
>>>
>>
>> Build results:
>> 	total: 163 pass: 161 fail: 2
>> Failed builds:
>> 	arm64:allnoconfig
>> 	arm64:tinyconfig
>> Qemu test results:
>> 	total: 397 pass: 397 fail: 0
>>
>> arch/arm64/kernel/cpu_errata.c: In function 'is_spectrev2_safe':
>> arch/arm64/kernel/cpu_errata.c:829:39: error: 'arm64_bp_harden_smccc_cpus' undeclared 
>>
>> arch/arm64/kernel/cpu_errata.c: In function 'spectre_bhb_enable_mitigation':
>> arch/arm64/kernel/cpu_errata.c:839:39: error: '__hardenbp_enab' undeclared
>>
>> arch/arm64/kernel/cpu_errata.c:879:42: error: 'bp_hardening_data' undeclared
> 
> Ick, odds are James did not build with those two configs :(

I'm sure I tried allnoconfig - but evidently messed something up.


> James, any chance you can look into this and see what needs to be added
> or changed with your patch series?

Will do,...


Thanks,

James