From c1a1ba6c92ae8275e1649e4b7be93ec176340c72 Mon Sep 17 00:00:00 2001
From: kn <kn@openbsd.org>
Date: Wed, 20 Jul 2022 21:03:10 +0000
Subject: [PATCH] Add size to free(9) call

Without any later realloactions, size is taken from vnet_dring_alloc().

OK kettenis
---
 sys/arch/sparc64/dev/vnet.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/arch/sparc64/dev/vnet.c b/sys/arch/sparc64/dev/vnet.c
index 120f9cd8c09..694864fbad0 100644
--- a/sys/arch/sparc64/dev/vnet.c
+++ b/sys/arch/sparc64/dev/vnet.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: vnet.c,v 1.64 2021/10/24 17:05:04 mpi Exp $	*/
+/*	$OpenBSD: vnet.c,v 1.65 2022/07/20 21:03:10 kn Exp $	*/
 /*
  * Copyright (c) 2009, 2015 Mark Kettenis
  *
@@ -1535,5 +1535,5 @@ vnet_dring_free(bus_dma_tag_t t, struct vnet_dring *vd)
 	bus_dmamem_unmap(t, (caddr_t)vd->vd_desc, size);
 	bus_dmamem_free(t, &vd->vd_seg, 1);
 	bus_dmamap_destroy(t, vd->vd_map);
-	free(vd, M_DEVBUF, 0);
+	free(vd, M_DEVBUF, sizeof(*vd));
 }
-- 
2.20.1