From dcce9b468d6f642dee6497381a6e19ca59cff01a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
Date: Fri, 22 Jul 2016 07:53:53 +0200
Subject: [PATCH] add lock check for move_disk API call

this API call changes the config quite drastically, and as
such should not be possible while an operation that holds a
lock is ongoing (e.g., migration, backup, snapshot).
---
 PVE/API2/Qemu.pm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
index 998e0aab..dd42538b 100644
--- a/PVE/API2/Qemu.pm
+++ b/PVE/API2/Qemu.pm
@@ -2507,6 +2507,8 @@ __PACKAGE__->register_method({
 
 	    my $conf = PVE::QemuConfig->load_config($vmid);
 
+	    PVE::QemuConfig->check_lock($conf);
+
 	    die "checksum missmatch (file change by other user?)\n"
 		if $digest && $digest ne $conf->{digest};
 
-- 
2.39.5