From 3a7bc9e252f3d6d841e581080fbca65659022818 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Thu, 15 Sep 2016 13:23:56 +0200
Subject: [PATCH] forbid migration of template with local base image

---
 PVE/QemuMigrate.pm | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/PVE/QemuMigrate.pm b/PVE/QemuMigrate.pm
index 6415032e..22a49ef5 100644
--- a/PVE/QemuMigrate.pm
+++ b/PVE/QemuMigrate.pm
@@ -317,6 +317,9 @@ sub sync_disks {
 		    die "non-migratable snapshot exists\n";
 		}
 	    }
+
+	    die "referenced by linked clone(s)\n"
+		if PVE::Storage::volume_is_base_and_used($self->{storecfg}, $volid);
 	};
 
 	my $test_drive = sub {
-- 
2.39.5