X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=sysdump;h=177424c6b839b2f111ebb4f24a7aeb3eeaf242d2;hb=d116a7a066ded40f839b9d24d181c6e6cc933fad;hp=17c2b9fbce785a3db4730824b3539d4cbe178c78;hpb=2ffc71217b46c8995985f852d6c62fdb92a6bf79;p=grml-hwinfo.git

diff --git a/sysdump b/sysdump
index 17c2b9f..177424c 100755
--- a/sysdump
+++ b/sysdump
@@ -62,7 +62,15 @@ sub dump_value($$)
 	my $level = shift;
 	my $file = shift;
 
-	open (FILE, "<$file") || print "can't open $file: $!";
+	if ($file =~ "/sys/kernel/debug/.*") {
+		print("ignoring file $file\n");
+		return 0;
+	}
+
+	if (!open (FILE, "<$file")) {
+		print STDERR "can't open $file: '$!'\n";
+		return 0;
+	}
 
 	my $value;
 	{	local $/;