[libvirt] [PATCH] conf: fix cannot get mutli value settings when parse controllers XML
We will free the old parameter value settings in next loop when we
get scsi controller's driver specific options.
Signed-off-by: Luyao Huang <lhuang(a)redhat.com>
---
src/conf/domain_conf.c | 16 +++++++++++++---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index b9858cd..f7b4a7c 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -6870,11 +6870,21 @@ virDomainControllerDefParseXML(xmlNodePtr node,
cur = node->children;
while (cur != NULL) {
+ char *queues2 = NULL;
+ char *cmd_per_lun2 = NULL;
+ char *max_sectors2 = NULL;
+
if (cur->type == XML_ELEMENT_NODE) {
if (xmlStrEqual(cur->name, BAD_CAST "driver")) {
- queues = virXMLPropString(cur, "queues");
- cmd_per_lun = virXMLPropString(cur, "cmd_per_lun");
- max_sectors = virXMLPropString(cur, "max_sectors");
+ queues2 = virXMLPropString(cur, "queues");
+ if (queues2)
+ queues = queues2;
+ cmd_per_lun2 = virXMLPropString(cur, "cmd_per_lun");
+ if (cmd_per_lun2)
+ cmd_per_lun = cmd_per_lun2;
+ max_sectors2 = virXMLPropString(cur, "max_sectors");
+ if (max_sectors2)
+ max_sectors = max_sectors2;
}
}
cur = cur->next;
--
1.8.3.1