Linux kernel bug fix: drm/i915: Fix missing unlock on error in i915_ppgtt_info()
Subsystem: gpu/i915 (drivers/gpu/drm/i915/i915_debugfs.c)
Bug type: error-handling, severity: unknown
Files changed: drivers/gpu/drm/i915/i915_debugfs.c
Introduced by Daniel Vetter on 2016-04-27 10:16:17 +0200; fixed by Wei Yongjun on 2016-06-30 13:30:15 +0300 (lifetime: 64 days)