Linux kernel bug fix: drm/fb-helper: Don't call dirty callback for untouched clips
Subsystem: gpu (drivers/gpu/drm/drm_fb_helper.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/drm_fb_helper.c
Introduced by Noralf Trønnes on 2016-05-02 16:22:03 +0200; fixed by Takashi Iwai on 2016-10-26 10:31:53 +0200 (lifetime: 176 days)