From 8395088711442e5dc48daeee988c36f5bc2f4a62 Mon Sep 17 00:00:00 2001
From: Thomas Schmitt <scdbackup@gmx.net>
Date: Mon, 29 Sep 2008 07:35:30 +0000
Subject: [PATCH] Bug fix: /dev/sr0 was accepted as enumerable address on Linux
 2.4

---
 libburn/trunk/cdrskin/cdrskin_timestamp.h | 2 +-
 libburn/trunk/libburn/sg-linux.c          | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/libburn/trunk/cdrskin/cdrskin_timestamp.h b/libburn/trunk/cdrskin/cdrskin_timestamp.h
index 1e7c017d..cbf507f6 100644
--- a/libburn/trunk/cdrskin/cdrskin_timestamp.h
+++ b/libburn/trunk/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2008.09.28.193802"
+#define Cdrskin_timestamP "2008.09.28.211741"
diff --git a/libburn/trunk/libburn/sg-linux.c b/libburn/trunk/libburn/sg-linux.c
index 0bf168c8..0e5d6d21 100644
--- a/libburn/trunk/libburn/sg-linux.c
+++ b/libburn/trunk/libburn/sg-linux.c
@@ -1216,6 +1216,9 @@ static int proc_sys_dev_cdrom_info(char ***list, int *count, int flag)
 		return 1;
 
 	*count = 0;
+	sg_evaluate_kernel();
+	if (sg_kernel_age < 2) /* addresses are not suitable for kernel 2.4 */
+		return 1;
 	fp = fopen("/proc/sys/dev/cdrom/info", "r");
 	if (fp == NULL)
 		return 0;