Linux kernel bug fix: drm/i915/gvt: fix gvt debugfs destroy
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gvt/debugfs.c)
Bug type: null-deref, severity: security
Keywords: null pointer
Files changed: drivers/gpu/drm/i915/gvt/debugfs.c
Introduced by Changbin Du on 2017-11-16 11:48:20 +0800; fixed by Zhenyu Wang on 2023-01-04 23:20:44 +0800 (lifetime: 1875 days)