linux-kernel - Re: Warnings in next-20250703 caused by commit 582111e630f5

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Message-ID: <c17428b3-6f04-4eb7-9140-92c7f27eae4f@suse.de>
Date: Fri, 4 Jul 2025 09:51:55 +0200
From: Thomas Zimmermann <tzimmermann@...e.de>
To: Bert Karwatzki <spasswolf@....de>
Cc: linux-kernel@...r.kernel.org, linux-next@...r.kernel.org,
 Anusha Srivatsa <asrivats@...hat.com>,
 Christian König <christian.koenig@....com>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
 Maxime Ripard <mripard@...nel.org>, Sumit Semwal <sumit.semwal@...aro.org>,
 linux-media@...r.kernel.org, dri-devel@...ts.freedesktop.org,
 linaro-mm-sig@...ts.linaro.org, stable@...r.kernel.org
Subject: Re: Warnings in next-20250703 caused by commit 582111e630f5

Hi

Am 03.07.25 um 19:23 schrieb Bert Karwatzki:
> Am Donnerstag, dem 03.07.2025 um 18:09 +0200 schrieb Thomas Zimmermann:
>> Hi,
>>
>> before I give up on the issue, could you please test the attached patch?
>>
>> Best regards
>> Thomas
>>
>>
>> --
>> Thomas Zimmermann
>> Graphics Driver Developer
>> SUSE Software Solutions Germany GmbH
>> Frankenstrasse 146, 90461 Nuernberg, Germany
>> GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
>> HRB 36809 (AG Nuernberg)
> I applied the patch on top of next-20250703
>
> $ git log --oneline
> 18ee3ed3cb60 (HEAD -> drm_gem_object_handle_put) drm/amdgpu: Provide custom framebuffer destroy function
> 8d6c58332c7a (tag: next-20250703, origin/master, origin/HEAD, master) Add linux-next specific files for 20250703
>
> and it solves the issue for me (i.e. no warnings).

Great, thanks for testing. If nothing else, that's the minimal workaround.

Here's another patch, which should solve the problem for all drivers. 
Could you please revert the old fix and apply the new one and test again?

Best regards
Thomas


>
> Bert Karwatzki

-- 
--
Thomas Zimmermann
Graphics Driver Developer
SUSE Software Solutions Germany GmbH
Frankenstrasse 146, 90461 Nuernberg, Germany
GF: Ivo Totev, Andrew Myers, Andrew McDonald, Boudien Moerman
HRB 36809 (AG Nuernberg)

View attachment "0001-drm-framebuffer-Acquire-internal-references-on-GEM-h.patch" of type "text/x-patch" (9879 bytes)