Linux kernel bug fix: drm: Restore the NULL check for drm_gem_object_put()
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gem/i915_gem_object.h)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/gpu/drm/i915/gem/i915_gem_object.h;include/drm/drm_gem.h
Introduced by Emil Velikov on 2020-05-19 22:31:30 +0100; fixed by Chris Wilson on 2020-05-20 17:05:07 +0100 (lifetime: 0 days)