[PATCH v3 01/14] drm/msm/dp: set safe_to_exit_level before printing it

[Abhinav Kumar]

On 12/12/2024 10:31 AM, Abhinav Kumar wrote:
> 
> 
> On 12/12/2024 12:58 AM, Dmitry Baryshkov wrote:
>> On Wed, Dec 11, 2024 at 05:14:18PM -0800, Abhinav Kumar wrote:
>>>
>>>
>>> On 12/11/2024 3:41 PM, Dmitry Baryshkov wrote:
>>>> Rather than printing random garbage from stack and pretending that 
>>>> it is
>>>> the default safe_to_exit_level, set the variable beforehand.
>>>>
>>>> Fixes: d13e36d7d222 ("drm/msm/dp: add audio support for Display Port 
>>>> on MSM")
>>>> Reported-by: kernel test robot <lkp at intel.com>
>>>> Closes: 
>>>> https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/
>>>> Reviewed-by: Stephen Boyd <swboyd at chromium.org>
>>>> Reviewed-by: Abhinav Kumar <quic_abhinavk at quicinc.com>
>>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
>>>> ---
>>>>    drivers/gpu/drm/msm/dp/dp_audio.c | 2 +-
>>>>    1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/gpu/drm/msm/dp/dp_audio.c 
>>>> b/drivers/gpu/drm/msm/dp/dp_audio.c
>>>> index 
>>>> 74e01a5dd4195d5e0e04250663886f1116f25711..5cbb11986460d1e4ed1890bdf66d0913e013083c 100644
>>>> --- a/drivers/gpu/drm/msm/dp/dp_audio.c
>>>> +++ b/drivers/gpu/drm/msm/dp/dp_audio.c
>>>> @@ -329,10 +329,10 @@ static void 
>>>> msm_dp_audio_safe_to_exit_level(struct msm_dp_audio_private *audio)
>>>>            safe_to_exit_level = 5;
>>>>            break;
>>>>        default:
>>>> +        safe_to_exit_level = 14;
>>>>            drm_dbg_dp(audio->drm_dev,
>>>>                    "setting the default safe_to_exit_level = %u\n",
>>>>                    safe_to_exit_level);
>>>> -        safe_to_exit_level = 14;
>>>>            break;
>>>>        }
>>>>
>>>
>>> This was already picked up in -fixes, so no need to include
>>
>> I have been rebasing on linux-next. Please make sure that your -fixes
>> branch is a part of linux-next.
>>
> 
> Its merged to msm-fixes not just my fixes branch. I am pretty sure 
> msm-fixes is part of linux-next.


Actually, I noticed just now that msm-fixes is not part of linux-next. 
So pls ignore my comment. drm-fixes is part of linux-next. We should be 
sending out our PR pretty soon. So you will be able to drop this after that.