From: Ján Tomko <jtomko@redhat.com>
Date: Fri, 12 Jul 2013 13:05:51 +0000 (+0200)
Subject: conf: reject pci-root controllers with non-zero indexes
X-Git-Tag: CVE-2013-4154~24
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=47a01895fbd5e9ec03b88b6f995850dd247d711a;p=thirdparty%2Flibvirt.git

conf: reject pci-root controllers with non-zero indexes

https://bugzilla.redhat.com/show_bug.cgi?id=981261
---

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 5f0366e426..602c9a6d31 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5668,6 +5668,13 @@ virDomainControllerDefParseXML(xmlNodePtr node,
                                  "have an address"));
                 goto error;
             }
+            if (def->idx != 0) {
+                virReportError(VIR_ERR_XML_ERROR, "%s",
+                               _("pci-root controller should have "
+                                 "index 0"));
+                goto error;
+            }
+
         }
 
     default: