Module Name: src
Committed By: nakayama
Date: Mon Mar 22 18:38:43 UTC 2010
Modified Files:
src/sys/arch/sparc64/dev: lom.c
Log Message:
Fix off-by-one in LOMlite hostname code. From rev 1.21 of OpenBSD.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/sparc64/dev/lom.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/sparc64/dev/lom.c
diff -u src/sys/arch/sparc64/dev/lom.c:1.5 src/sys/arch/sparc64/dev/lom.c:1.6
--- src/sys/arch/sparc64/dev/lom.c:1.5 Mon Dec 28 18:25:44 2009
+++ src/sys/arch/sparc64/dev/lom.c Mon Mar 22 18:38:43 2010
@@ -1,5 +1,5 @@
-/* $NetBSD: lom.c,v 1.5 2009/12/28 18:25:44 nakayama Exp $ */
-/* $OpenBSD: lom.c,v 1.20 2009/12/12 13:01:00 kettenis Exp $ */
+/* $NetBSD: lom.c,v 1.6 2010/03/22 18:38:43 nakayama Exp $ */
+/* $OpenBSD: lom.c,v 1.21 2010/02/28 20:44:39 kettenis Exp $ */
/*
* Copyright (c) 2009 Mark Kettenis
*
@@ -17,7 +17,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lom.c,v 1.5 2009/12/28 18:25:44 nakayama Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lom.c,v 1.6 2010/03/22 18:38:43 nakayama Exp $");
#include <sys/param.h>
#include <sys/device.h>
@@ -1035,7 +1035,7 @@
static void
lom1_write_hostname(struct lom_softc *sc)
{
- char name[LOM1_IDX_HOSTNAME12 - LOM1_IDX_HOSTNAME1 + 1];
+ char name[(LOM1_IDX_HOSTNAME12 - LOM1_IDX_HOSTNAME1 + 1) + 1];
char *p;
int i;
@@ -1045,7 +1045,7 @@
* strip off the domain name.
*/
strlcpy(name, hostname, sizeof(name));
- if (hostnamelen > sizeof(name)) {
+ if (hostnamelen >= sizeof(name)) {
p = strchr(name, '.');
if (p)
*p = '\0';
