diff --git a/drivers/ub/urma/ubcore/ubcore_genl_admin.c b/drivers/ub/urma/ubcore/ubcore_genl_admin.c
index 5b49137efb06a6e5c0428212b02e103fc00ec7cd..ca71f7aff2edd6a79d9b2f2ca322de370ba6ad18 100644
--- a/drivers/ub/urma/ubcore/ubcore_genl_admin.c
+++ b/drivers/ub/urma/ubcore/ubcore_genl_admin.c
@@ -332,8 +332,11 @@ int ubcore_get_topo_info(struct sk_buff *skb, struct genl_info *info)
 	args_addr = nla_get_u64(info->attrs[UBCORE_HDR_ARGS_ADDR]);
 	ret = ubcore_copy_from_user(arg, (void __user *)(uintptr_t)args_addr,
 				    sizeof(struct ubcore_cmd_topo_info));
-	if (ret != 0)
+	if (ret != 0) {
+		ubcore_log_err("Failed to copy from user.\n");
+		kfree(arg);
 		return -EPERM;
+	}
 	topo_map = ubcore_get_global_topo_map();
 	if (topo_map == NULL) {
 		ubcore_log_err("topo map is empty!\n");