From ef7fff26484c8c488d4041f528a7eff29b75d75a Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Mon, 4 Mar 2013 10:05:14 +0100
Subject: [PATCH] Fixed messages of 'Use of uninitialized value ...' in 'kern'
 graph on FreeBSD systems

---
 lib/kern.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/kern.pm b/lib/kern.pm
index 1d1c53c..cd4cfed 100644
--- a/lib/kern.pm
+++ b/lib/kern.pm
@@ -106,7 +106,7 @@ sub kern_update {
 	my $steal;
 	my $guest;
 	my $cs = "U";
-	my $dentry;
+	my $dentry = 0;
 	my $file;
 	my $inode;
 	my $forks = "U";