* build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
@ 2022-08-30 9:18 ` Sudip Mukherjee (Codethink)
0 siblings, 0 replies; 6+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-08-30 9:18 UTC (permalink / raw)
To: Dmitry Baryshkov
Cc: Rob Clark, Abhinav Kumar, Sean Paul, David Airlie, Daniel Vetter,
linux-arm-msm, dri-devel, freedreno, linux-kernel, linux-next,
Nathan Chancellor, clang-built-linux
Hi All,
The builds of arm64 allmodconfig with clang have failed to build
next-20220830 with the error:
drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
of_node_put(device_node);
^~~~~~~~~~~
drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
struct device_node *endpoint, *device_node;
^
= NULL
git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
I will be happy to test any patch or provide any extra log if needed.
--
Regards
Sudip
^ permalink raw reply [flat|nested] 6+ messages in thread
* build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
@ 2022-08-30 9:18 ` Sudip Mukherjee (Codethink)
0 siblings, 0 replies; 6+ messages in thread
From: Sudip Mukherjee (Codethink) @ 2022-08-30 9:18 UTC (permalink / raw)
To: Dmitry Baryshkov
Cc: freedreno, David Airlie, linux-arm-msm, clang-built-linux,
Abhinav Kumar, dri-devel, linux-kernel, Nathan Chancellor,
linux-next, Sean Paul
Hi All,
The builds of arm64 allmodconfig with clang have failed to build
next-20220830 with the error:
drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
of_node_put(device_node);
^~~~~~~~~~~
drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
struct device_node *endpoint, *device_node;
^
= NULL
git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
I will be happy to test any patch or provide any extra log if needed.
--
Regards
Sudip
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
2022-08-30 9:18 ` Sudip Mukherjee (Codethink)
@ 2022-08-30 12:40 ` Nathan Chancellor
-1 siblings, 0 replies; 6+ messages in thread
From: Nathan Chancellor @ 2022-08-30 12:40 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: Dmitry Baryshkov, Rob Clark, Abhinav Kumar, Sean Paul,
David Airlie, Daniel Vetter, linux-arm-msm, dri-devel, freedreno,
linux-kernel, linux-next, clang-built-linux
Hi Sudip,
On Tue, Aug 30, 2022 at 10:18:43AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The builds of arm64 allmodconfig with clang have failed to build
> next-20220830 with the error:
>
> drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
> of_node_put(device_node);
> ^~~~~~~~~~~
> drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
> struct device_node *endpoint, *device_node;
> ^
> = NULL
>
> git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
>
> I will be happy to test any patch or provide any extra log if needed.
Thanks for the report. I noticed this yesterday and sent a patch:
https://lore.kernel.org/20220829165450.217628-1-nathan@kernel.org/
https://github.com/ClangBuiltLinux/linux/issues/1700
Cheers,
Nathan
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
@ 2022-08-30 12:40 ` Nathan Chancellor
0 siblings, 0 replies; 6+ messages in thread
From: Nathan Chancellor @ 2022-08-30 12:40 UTC (permalink / raw)
To: Sudip Mukherjee (Codethink)
Cc: freedreno, David Airlie, linux-arm-msm, clang-built-linux,
Abhinav Kumar, dri-devel, linux-kernel, linux-next,
Dmitry Baryshkov, Sean Paul
Hi Sudip,
On Tue, Aug 30, 2022 at 10:18:43AM +0100, Sudip Mukherjee (Codethink) wrote:
> Hi All,
>
> The builds of arm64 allmodconfig with clang have failed to build
> next-20220830 with the error:
>
> drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
> of_node_put(device_node);
> ^~~~~~~~~~~
> drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
> struct device_node *endpoint, *device_node;
> ^
> = NULL
>
> git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
>
> I will be happy to test any patch or provide any extra log if needed.
Thanks for the report. I noticed this yesterday and sent a patch:
https://lore.kernel.org/20220829165450.217628-1-nathan@kernel.org/
https://github.com/ClangBuiltLinux/linux/issues/1700
Cheers,
Nathan
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
2022-08-30 12:40 ` Nathan Chancellor
@ 2022-08-30 20:43 ` Dmitry Baryshkov
-1 siblings, 0 replies; 6+ messages in thread
From: Dmitry Baryshkov @ 2022-08-30 20:43 UTC (permalink / raw)
To: Nathan Chancellor, Sudip Mukherjee (Codethink)
Cc: Rob Clark, Abhinav Kumar, Sean Paul, David Airlie, Daniel Vetter,
linux-arm-msm, dri-devel, freedreno, linux-kernel, linux-next,
clang-built-linux
Hi,
On 30/08/2022 15:40, Nathan Chancellor wrote:
> Hi Sudip,
>
> On Tue, Aug 30, 2022 at 10:18:43AM +0100, Sudip Mukherjee (Codethink) wrote:
>> Hi All,
>>
>> The builds of arm64 allmodconfig with clang have failed to build
>> next-20220830 with the error:
>>
>> drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
>> of_node_put(device_node);
>> ^~~~~~~~~~~
>> drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
>> struct device_node *endpoint, *device_node;
>> ^
>> = NULL
>>
>> git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
>>
>> I will be happy to test any patch or provide any extra log if needed.
>
> Thanks for the report. I noticed this yesterday and sent a patch:
>
> https://lore.kernel.org/20220829165450.217628-1-nathan@kernel.org/
> https://github.com/ClangBuiltLinux/linux/issues/1700
Updated and pushed the branch to unbreak the linux-next. Thank you!
>
> Cheers,
> Nathan
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
@ 2022-08-30 20:43 ` Dmitry Baryshkov
0 siblings, 0 replies; 6+ messages in thread
From: Dmitry Baryshkov @ 2022-08-30 20:43 UTC (permalink / raw)
To: Nathan Chancellor, Sudip Mukherjee (Codethink)
Cc: freedreno, David Airlie, linux-arm-msm, clang-built-linux,
Abhinav Kumar, dri-devel, linux-kernel, linux-next, Sean Paul
Hi,
On 30/08/2022 15:40, Nathan Chancellor wrote:
> Hi Sudip,
>
> On Tue, Aug 30, 2022 at 10:18:43AM +0100, Sudip Mukherjee (Codethink) wrote:
>> Hi All,
>>
>> The builds of arm64 allmodconfig with clang have failed to build
>> next-20220830 with the error:
>>
>> drivers/gpu/drm/msm/dsi/dsi_host.c:1903:14: error: variable 'device_node' is uninitialized when used here [-Werror,-Wuninitialized]
>> of_node_put(device_node);
>> ^~~~~~~~~~~
>> drivers/gpu/drm/msm/dsi/dsi_host.c:1870:44: note: initialize the variable 'device_node' to silence this warning
>> struct device_node *endpoint, *device_node;
>> ^
>> = NULL
>>
>> git bisect pointed to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE")
>>
>> I will be happy to test any patch or provide any extra log if needed.
>
> Thanks for the report. I noticed this yesterday and sent a patch:
>
> https://lore.kernel.org/20220829165450.217628-1-nathan@kernel.org/
> https://github.com/ClangBuiltLinux/linux/issues/1700
Updated and pushed the branch to unbreak the linux-next. Thank you!
>
> Cheers,
> Nathan
--
With best wishes
Dmitry
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2022-08-30 20:43 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-08-30 9:18 build failure of next-20220830 due to 5f8cdece42ff ("drm/msm/dsi: switch to DRM_PANEL_BRIDGE") Sudip Mukherjee (Codethink)
2022-08-30 9:18 ` Sudip Mukherjee (Codethink)
2022-08-30 12:40 ` Nathan Chancellor
2022-08-30 12:40 ` Nathan Chancellor
2022-08-30 20:43 ` Dmitry Baryshkov
2022-08-30 20:43 ` Dmitry Baryshkov
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