[PATCH openEuler-22.03-LTS-SP1 0/3] Fix CVE-2022-48887

Huang Xiaojia (2): drm/vmwgfx: Introduce ttm reference object find function drm/vmwgfx: Remove vmw_user_bo_noref_release

Zack Rusin (1): drm/vmwgfx: Remove rcu locks from user resources

drivers/gpu/drm/drm_hashtab.c | 5 +- drivers/gpu/drm/vmwgfx/ttm_object.c | 55 +++---- drivers/gpu/drm/vmwgfx/ttm_object.h | 14 -- drivers/gpu/drm/vmwgfx/vmwgfx_bo.c | 42 ------ drivers/gpu/drm/vmwgfx/vmwgfx_drv.h | 27 +--- drivers/gpu/drm/vmwgfx/vmwgfx_execbuf.c | 176 +++++++++++------------ drivers/gpu/drm/vmwgfx/vmwgfx_resource.c | 35 ----- include/drm/drm_hashtab.h | 2 + 8 files changed, 105 insertions(+), 251 deletions(-)