diff --git a/drivers/gpu/drm/drm_syncobj.c b/drivers/gpu/drm/drm_syncobj.c
index 26d60615b4d422b56899dea572cfd811bb2394a1..7081ae601d6f6ab6e25df051765446c64f1e5d2f 100644
--- a/drivers/gpu/drm/drm_syncobj.c
+++ b/drivers/gpu/drm/drm_syncobj.c
@@ -799,7 +799,8 @@ static int drm_syncobj_array_wait(struct drm_device *dev,
 }
 
 static int drm_syncobj_array_find(struct drm_file *file_private,
-				  void *user_handles, uint32_t count_handles,
+				  void __user *user_handles,
+				  uint32_t count_handles,
 				  struct drm_syncobj ***syncobjs_out)
 {
 	uint32_t i, *handles;