Re: [PATCH 6.10 000/482] 6.10.14-rc1 review

[Peter Schneider <pschneider1968@googlemail.com>]

Am 10.10.2024 um 10:58 schrieb Muhammad Usama Anjum:

> Please find the KernelCI report below :-
> 
> 
> OVERVIEW
> 
>      Builds: 24 passed, 1 failed
> 
>      Boot tests: 510 passed, 0 failed
> 
>      CI systems: maestro
> 
> REVISION
> 
>      Commit
>          name:
>          hash: d44129966591836e3ff248d0af2358f1b8f7bc28
>      Checked out from
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
> linux-6.10.y
> 
> 
> BUILDS
>      - i386 (defconfig+kcidebug+x86-board)
>        Build error:
> drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_state.c:219:1: error:
> the frame size of 1192 bytes is larger than 1024 bytes
> [-Werror=frame-larger-than=]
>        config:
> https://kciapistagingstorage1.file.core.windows.net/early-access/kbuild-gcc-12-x86-kcidebug-6705246a7ef7358befb78db3/.config?sv=2022-11-02&ss=f&srt=sco&sp=r&se=2024-10-17T19:19:12Z&st=2023-10-17T11:19:12Z&spr=https&sig=sLmFlvZHXRrZsSGubsDUIvTiv%2BtzgDq6vALfkrtWnv8%3D
> 
> BOOT TESTS
> 
>      No new boot failures found
> 
> Tested-by: kernelci.org bot <bot@kernelci.org>
> 
> Thanks,
> KernelCI team
> 

I do all my kernel build tests with CONFIG_WERROR=Y, and I found that due to THIS driver, 
I had to increase CONFIG_FRAME_WARN to 2048 from its default 1024 (which comes from my PVE 
oldconfig). This avoids this warning/error. However I don't know whether a driver, or any 
function, using a larger stack frame than 1024 bytes will generally be a problem.

Beste Grüße,
Peter Schneider

-- 
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you.                    -- David McCullough Jr.

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