Index: trunk/packages/sipb-xen-guest-installer/files/usr/sbin/sipb-xen-make-iso
===================================================================
--- trunk/packages/sipb-xen-guest-installer/files/usr/sbin/sipb-xen-make-iso	(revision 483)
+++ trunk/packages/sipb-xen-guest-installer/files/usr/sbin/sipb-xen-make-iso	(revision 484)
@@ -9,7 +9,6 @@
 data_dir = '/srv/guest-installer'
 
-def make_debian_cd(name, passhashfile):
+def make_debian_cd(name, tmptree, passhashfile):
   basetree = os.path.join(data_dir, name)
-  tmptree = tempfile.mkdtemp('', 'auto-install.', '/tmp')
   cdtree = os.path.join(tmptree, 'cdrom')
   shutil.copytree(os.path.join(basetree, 'cdrom'), cdtree, symlinks=True)