Linux kernel bug fix: drm/msm/dpu: Add missing NULL pointer check for pingpong interface
Subsystem: gpu (drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
Introduced by Abhinav Kumar on 2022-05-02 02:13:00 +0300; fixed by Nikolay Kuratov on 2025-12-24 11:24:19 +0200 (lifetime: 1332 days)