Merge branch 'fortglx/3.7/time' of git://git.linaro.org/people/jstultz/linux into...

[~andy/linux] / drivers / gpu / drm / drm_crtc.c

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 08a7aa722d6b8f0d798b7a59ccd5b8146183f497..6fbfc244748fd9f5e23e05c90d57bcfbdead4b6b 100644 (file)
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -1981,7 +1981,7 @@ int drm_mode_cursor_ioctl(struct drm_device *dev,
        if (!drm_core_check_feature(dev, DRIVER_MODESET))
                return -EINVAL;
 
-       if (!req->flags)
+       if (!req->flags || (~DRM_MODE_CURSOR_FLAGS & req->flags))
                return -EINVAL;
 
        mutex_lock(&dev->mode_config.mutex);