[libvirt] [PATCH] conf: Remove the actual hostdev when removing a network

[Peter Krempa]

Commit 50348e6edfa reused the code to remove the hostdev portion of a
network definition on multiple places but forgot to take into account
that sometimes the "actual" network is passed and in some cases the
parent of that.

This patch uses the virDomainNetGetActualHostdev() helper to acquire the
correct pointer all the time while removing the hostdev portion from the
list.
---
 src/conf/domain_conf.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index e412f28..cef4cf9 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -10002,14 +10002,14 @@ void
 virDomainNetRemoveHostdev(virDomainDefPtr def,
                           virDomainNetDefPtr net)
 {
-    if (net->type == VIR_DOMAIN_NET_TYPE_HOSTDEV) {
-        /* hostdev net devices are normally also be in the hostdevs
-         * array, but might have already been removed by the time we
-         * get here.
-         */
-        virDomainHostdevDefPtr hostdev = &net->data.hostdev.def;
-        size_t i;
+    /* hostdev net devices are normally also be in the hostdevs
+     * array, but might have already been removed by the time we
+     * get here.
+     */
+    virDomainHostdevDefPtr hostdev = virDomainNetGetActualHostdev(net);
+    size_t i;

+    if (hostdev) {
         for (i = 0; i < def->nhostdevs; i++) {
             if (def->hostdevs[i] == hostdev) {
                 virDomainHostdevRemove(def, i);
-- 
1.8.3.2