From b4bd84cd03ff1ba69aecd31229f3b825d1518d21 Mon Sep 17 00:00:00 2001
From: SimonFair <39065407+SimonFair@users.noreply.github.com>
Date: Sat, 14 Oct 2023 23:48:43 +0100
Subject: [PATCH] Update libvirt.php

---
 emhttp/plugins/dynamix.vm.manager/include/libvirt.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/emhttp/plugins/dynamix.vm.manager/include/libvirt.php b/emhttp/plugins/dynamix.vm.manager/include/libvirt.php
index c3e63faad..a0b5007c8 100644
--- a/emhttp/plugins/dynamix.vm.manager/include/libvirt.php
+++ b/emhttp/plugins/dynamix.vm.manager/include/libvirt.php
@@ -836,6 +836,7 @@
 					}
 
 					if ($gpu['multi'] == "on"){
+						if ($gpu['guestbus'] == "") {
 							# This is a new Multifunction device/VM allocate from range 0x90
 							$multibus = array_key_last($multi) ;
 							file_put_contents("/tmp/mbus", $multibus) ;