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 <[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: Abhinav Kumar <[email protected]>
