From db7c26e55e800d5367d8c8bd2c571b324a371133 Mon Sep 17 00:00:00 2001
From: Dietmar Maurer <dietmar@proxmox.com>
Date: Wed, 12 Sep 2012 10:17:41 +0200
Subject: [PATCH] snapshot: don't overwrite main VM description

---
 PVE/QemuServer.pm | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 7a6e4101..8f536e3d 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -3585,6 +3585,7 @@ my $snapshot_copy_config = sub {
 	next if $k eq 'snaptime';
 	next if $k eq 'lock';
 	next if $k eq 'digest';
+	next if $k eq 'description';
 	next if $k =~ m/^unused\d+$/;
 		
 	$dest->{$k} = $source->{$k};
@@ -3599,9 +3600,9 @@ my $snapshot_apply_config = sub {
 	snapshots => $conf->{snapshots},
     };
 
-    # keep list of unused disks
+    # keep description and list of unused disks
     foreach my $k (keys %$conf) {
-	next if $k !~ m/^unused\d+$/;
+	next if !($k =~ m/^unused\d+$/ || $k eq 'description');
 	$newconf->{$k} = $conf->{$k};
     }