--- zzzz-none-000/linux-3.10.107/drivers/gpu/drm/ttm/ttm_agp_backend.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/gpu/drm/ttm/ttm_agp_backend.c	2021-02-04 17:41:59.000000000 +0000
@@ -126,6 +126,7 @@
 	agp_be->ttm.func = &ttm_agp_func;
 
 	if (ttm_tt_init(&agp_be->ttm, bdev, size, page_flags, dummy_read_page)) {
+		kfree(agp_be);
 		return NULL;
 	}