Linux kernel bug fix: drm/i915: Skip the ERR_PTR error state
Subsystem: gpu/i915 (drivers/gpu/drm/i915/i915_gpu_error.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/i915/i915_debugfs.c;drivers/gpu/drm/i915/i915_gpu_error.c;drivers/gpu/drm/i915/i915_sysfs.c
Introduced by Chris Wilson on 2018-11-19 17:16:44 +0000; fixed by Chris Wilson on 2018-12-07 13:40:10 +0000 (lifetime: 17 days)