Commits
Rob Clark committed dd2351da7c4
drm: drm_ioctl() should zero-init extra data If an older userspace passes in a smaller arg than the current kernel ioctl arg struct, then extra fields should be initialized to zero rather than passing random data to the DRM driver. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Dave Airlie <airlied@redhat.com>