diff options
| author | Murray McAllister <murray.mcallister@gmail.com> | 2019-05-11 18:01:37 +1200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-19 08:00:12 +0200 |
| commit | d785b980f1ee369b32a8d1f7baa93f55699a1f62 (patch) | |
| tree | 76b325051ea90ee78ab875e7a30fa136714f0071 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f6802ba1ac0f086ba0f0aa242fc10ecb6058a42f (diff) | |
drm/vmwgfx: NULL pointer dereference from vmw_cmd_dx_view_define()
commit bcd6aa7b6cbfd6f985f606c6f76046d782905820 upstream.
If SVGA_3D_CMD_DX_DEFINE_RENDERTARGET_VIEW is called with a surface
ID of SVGA3D_INVALID_ID, the srf struct will remain NULL after
vmw_cmd_res_check(), leading to a null pointer dereference in
vmw_view_add().
Cc: <stable@vger.kernel.org>
Fixes: d80efd5cb3de ("drm/vmwgfx: Initial DX support")
Signed-off-by: Murray McAllister <murray.mcallister@gmail.com>
Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions