Linux kernel bug fix: drm/mgag200: Acquire I/O lock while reading EDID
Subsystem: gpu (drivers/gpu/drm/mgag200/mgag200_mode.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/mgag200/mgag200_mode.c
Introduced by Thomas Zimmermann on 2022-05-05 09:18:54 +0200; fixed by Thomas Zimmermann on 2022-05-17 20:23:19 +0200 (lifetime: 12 days)