Linux kernel bug fix: Revert "drm/i915/userptr: Acquire the page lock around set_page_dirty()"
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gem/i915_gem_userptr.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/i915/gem/i915_gem_userptr.c
Introduced by Chris Wilson on 2019-07-29 15:37:50 +0300; fixed by Chris Wilson on 2019-09-12 14:55:03 +0100 (lifetime: 44 days)