Linux kernel bug fix: drm/i915: Promote i915->mm.obj_lock to be irqsafe
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gem/i915_gem_shrinker.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/gem/i915_gem_domain.c;drivers/gpu/drm/i915/gem/i915_gem_object.c;drivers/gpu/drm/i915/gem/i915_gem_pages.c;drivers/gpu/drm/i915/gem/i915_gem_shrinker.c;drivers/gpu/drm/i915/gem/i915_gem_stolen.c;drivers/gpu/drm/i915/i915_debugfs.c;drivers/gpu/drm/i915/i915_gem.c;drivers/gpu/drm/i915/i915_vma.c
Introduced by Chris Wilson on 2019-05-31 21:23:51 +0100; fixed by Chris Wilson on 2019-06-10 20:43:08 +0100 (lifetime: 9 days)