Linux kernel bug fix: drm/i915: Drop rpm wakeref on error in debugfs/i915_drop_caches_set
Subsystem: gpu/i915 (drivers/gpu/drm/i915/i915_debugfs.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/i915_debugfs.c
Introduced by Chris Wilson on 2018-10-15 15:10:06 +0100; fixed by Joonas Lahtinen on 2018-10-18 18:19:33 +0300 (lifetime: 3 days)