On 22/02/2023 14:37, Thomas Zimmermann wrote:
Do not run drm_fb_helper_unprepare() if fbdev allocation fails. Avoids
access to an uninitialized pointer. Original bug report is at [1].
Reported-by: kernel test robot <[email protected]>
Signed-off-by: Thomas Zimmermann <[email protected]>
Fixes: 3fb1f62f80a1 ("drm/fb-helper: Remove drm_fb_helper_unprepare() from
drm_fb_helper_fini()")
Link:
https://lore.kernel.org/oe-kbuild-all/[email protected]/ # 1
---
drivers/gpu/drm/msm/msm_fbdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Dmitry Baryshkov <[email protected]>
--
With best wishes
Dmitry
