linux-kernel - Re: [PATCH 6.17 000/159] 6.17.5-rc1 review

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <b01cf3f0-fef4-e8f7-180d-903a84bc69a7@applied-asynchrony.com>
Date: Tue, 21 Oct 2025 23:43:24 +0200
From: Holger Hoffstätte <holger@...lied-asynchrony.com>
To: "Mario Limonciello (AMD) (kernel.org)" <superm1@...nel.org>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org
Cc: patches@...ts.linux.dev, linux-kernel@...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, jonathanh@...dia.com,
 f.fainelli@...il.com, sudipm.mukherjee@...il.com, rwarsow@....de,
 conor@...nel.org, hargar@...rosoft.com, broonie@...nel.org, achill@...ill.org
Subject: Re: [PATCH 6.17 000/159] 6.17.5-rc1 review

On 2025-10-21 23:33, Mario Limonciello (AMD) (kernel.org) wrote:
> 
> 
> On 10/21/2025 4:30 PM, Holger Hoffstätte wrote:
>> On 2025-10-21 21:49, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 6.17.5 release.
>>
>> Hmm:
>>
>> *  LD [M]  drivers/gpu/drm/amd/amdgpu/amdgpu.o
>> *  MODPOST Module.symvers
>> *ERROR: modpost: "pm_hibernation_mode_is_suspend" [drivers/gpu/drm/amd/ amdgpu/amdgpu.ko] undefined!
>>
>> Caused by drm-amd-fix-hybrid-sleep.patch
>>
>> I have CONFIG_SUSPEND enabled, exactly same config as 6.17.4.
>>
>> Looking at mainline it seems we also need parts of:
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ commit/?id=495c8d35035edb66e3284113bef01f3b1b843832
>> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ commit/?id=bbfe987c5a2854705393ad79813074e5eadcbde6
>>
>> cheers
>> Holger
> 
> Can you please share your kconfig?
> 
> Specifically interesting are CONFIG_SUSPEND, CONFIG_HIBERNATION, CONFIG_HIBERNATE_CALLBACKS.

$grep -e CONFIG_SUSPEND -e CONFIG_HIBERNATION -e CONFIG_HIBERNATE_CALLBACKS /etc/kernels/kernel-config-x86_64-6.17.5
CONFIG_SUSPEND=y
CONFIG_SUSPEND_FREEZER=y
# CONFIG_SUSPEND_SKIP_SYNC is not set
# CONFIG_HIBERNATION is not set

This is intentional as I don't use hibernation, only suspend-to-ram.

thanks,
Holger