On 2/22/2023 4:37 AM, 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 <l...@intel.com>
Signed-off-by: Thomas Zimmermann <tzimmerm...@suse.de>
Fixes: 3fb1f62f80a1 ("drm/fb-helper: Remove drm_fb_helper_unprepare() from
drm_fb_helper_fini()")
Link:
https://lore.kernel.org/oe-kbuild-all/202302220810.9dymwcq8-...@intel.com/ # 1
---
drivers/gpu/drm/msm/msm_fbdev.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Reviewed-by: Abhinav Kumar <quic_abhin...@quicinc.com>
