From 57d50fa24d456bafc4e3444b11d2844050f07a84 Mon Sep 17 00:00:00 2001
From: David Gwynne <dlg@cvs.openbsd.org>
Date: Fri, 23 Nov 2007 14:45:00 +0000
Subject: if we cant fetch the serial then fill it with "(unknown)".

---
 sys/scsi/sd.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sys')

diff --git a/sys/scsi/sd.c b/sys/scsi/sd.c
index 780b801fdc5..5337ed16285 100644
--- a/sys/scsi/sd.c
+++ b/sys/scsi/sd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: sd.c,v 1.139 2007/11/11 16:46:51 krw Exp $	*/
+/*	$OpenBSD: sd.c,v 1.140 2007/11/23 14:44:59 dlg Exp $	*/
 /*	$NetBSD: sd.c,v 1.111 1997/04/02 02:29:41 mycroft Exp $	*/
 
 /*-
@@ -981,6 +981,8 @@ sd_ioctl_inquiry(struct sd_softc *sd, struct dk_inquiry *di)
 	if (scsi_inquire_vpd(sd->sc_link, &vpd, sizeof(vpd),
 	    SI_PG_SERIAL, 0) == 0)
 		scsi_strvis(di->serial, vpd.serial, sizeof(vpd.serial));
+	else
+		strlcpy(di->serial, "(unknown)", sizeof(vpd.serial));
 
 	return (0);
 }
-- 
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