From: Denis Kirjanov <[email protected]> Date: Tue, 9 Jul 2019 13:42:51 +0200
> @@ -962,7 +962,8 @@ static void vhost_del_umem_range(struct vhost_umem *umem, > > while ((node = vhost_umem_interval_tree_iter_first(&umem->umem_tree, > start, end))) > - vhost_umem_free(umem, node); > + if (node) > + vhost_umem_free(umem, node); If 'node' is NULL we will not be in the body of the loop as per the while() condition. How did you test this?
