| Message ID | 20241212-fd-dp-audio-fixup-v3-1-0b1c65e7dba3@linaro.org (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | drm/msm/dp: perform misc cleanups | expand |
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@intel.com> > Closes: https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ > Reviewed-by: Stephen Boyd <swboyd@chromium.org> > Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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
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@intel.com> > > Closes: https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ > > Reviewed-by: Stephen Boyd <swboyd@chromium.org> > > Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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.
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@intel.com> >>> Closes: https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ >>> Reviewed-by: Stephen Boyd <swboyd@chromium.org> >>> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> >>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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.
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@intel.com> >>>> Closes: >>>> https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ >>>> Reviewed-by: Stephen Boyd <swboyd@chromium.org> >>>> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> >>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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.
On Thu, 12 Dec 2024 at 20:53, Abhinav Kumar <quic_abhinavk@quicinc.com> wrote: > > > > 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@intel.com> > >>>> Closes: > >>>> https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ > >>>> Reviewed-by: Stephen Boyd <swboyd@chromium.org> > >>>> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> > >>>> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@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. Ack. Let's get it to linux-next then.
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; }
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@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202411081748.0PPL9MIj-lkp@intel.com/ Reviewed-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- drivers/gpu/drm/msm/dp/dp_audio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)