drm/gma500: fix i2c adapter hang and leaks

[PATCH 0/3] drm/gma500: fix i2c adapter hang and leaks

Posted by Johan Hovold 1 month ago

I stumbled over these when looking into i2c lifetime issues.

Note that the allocated adapter (or looked up reference) appears to be
leaking on successful LVDS init as well. Not sure if it matters.

Johan


Johan Hovold (3):
  drm/gma500/oaktrail_hdmi: fix i2c adapter leak on setup
  drm/gma500/oaktrail_lvds: fix hang on init failure
  drm/gma500/oaktrail_lvds: fix i2c adapter leaks on init

 drivers/gpu/drm/gma500/oaktrail_hdmi.c | 1 +
 drivers/gpu/drm/gma500/oaktrail_lvds.c | 9 +++++++--
 2 files changed, 8 insertions(+), 2 deletions(-)

-- 
2.53.0

Re: [PATCH 0/3] drm/gma500: fix i2c adapter hang and leaks

Posted by Patrik Jakobsson 1 month ago

On Fri, May 8, 2026 at 4:46 PM Johan Hovold <johan@kernel.org> wrote:
>
> I stumbled over these when looking into i2c lifetime issues.
>
> Note that the allocated adapter (or looked up reference) appears to be
> leaking on successful LVDS init as well. Not sure if it matters.

Hi Johan,

Feel free to fix the leaking adapter if you have the time. Otherwise
I'll put it on my todo-list.

All fixes look good to me. Applied to drm-misc-fixes.

Thanks
Patrik

>
> Johan
>
>
> Johan Hovold (3):
>   drm/gma500/oaktrail_hdmi: fix i2c adapter leak on setup
>   drm/gma500/oaktrail_lvds: fix hang on init failure
>   drm/gma500/oaktrail_lvds: fix i2c adapter leaks on init
>
>  drivers/gpu/drm/gma500/oaktrail_hdmi.c | 1 +
>  drivers/gpu/drm/gma500/oaktrail_lvds.c | 9 +++++++--
>  2 files changed, 8 insertions(+), 2 deletions(-)
>
> --
> 2.53.0
>