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libvirt/lxc-wait-after-eth-del.patch
James Fehlig 0d01ad3986 Accepting request 514264 from home:jfehlig:branches:Virtualization
- Update to libvirt 3.6.0
  - Many incremental improvements and bug fixes, see
    http://libvirt.org/news.html
- Fix unit tests on s390x and ppc64
  8982f3ab-util-hash-header.patch,
  0b1ecf7b-virHashCodeGen-mockable.patch.
  f536b0dd-tests-arch-independent-hash.patch
- Patch cleanup
  - Renamed libvirtd-defaults.patch to
    suse-libvirtd-disable-tls.patch
  - Renamed libvirtd-init-script.patch to
    suse-libvirtd-sysconfig-settings.patch
  - Renamed virtlockd-init-script.patch to
    suse-virtlockd-sysconfig-settings.patch
  - Renamed virtlogd-init-script.patch to
    suse-virtlogd-sysconfig-settings.patch
  - Renamed libvirt-guests-init-script.patch to
    suse-libvirt-guests-service.patch
  - Combined suse-libvirtd-service.patch and
    systemd-service-xen.patch to suse-libvirtd-service-xen.patch
    since both patches add Xen support to libvirtd service file
  - Pull OVMF-related changes from suse-qemu-conf.patch into a
    new suse-ovmf-paths.patch

- Add a supportconfig plugin
  libvirt-supportconfig
  FATE#323661

OBS-URL: https://build.opensuse.org/request/show/514264
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=615
2017-08-03 17:28:59 +00:00

84 lines
2.7 KiB
Diff

From 3bff82b57564ffc1fe4fff23f9d121fcf410dd5a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Bosdonnat?= <cbosdonnat@suse.com>
Date: Wed, 25 Nov 2015 11:43:56 +0100
Subject: [PATCH] Wait for udev events to be handled after removing veth
As per http://www.redhat.com/archives/libvir-list/2013-July/msg01279.html,
wait for udev events to be handled after removing a virtual NIC.
Any udev rule associated to NIC destroy could happen to run with a new
device with the same name that is being created.
---
src/lxc/lxc_controller.c | 1 +
src/lxc/lxc_driver.c | 2 ++
src/lxc/lxc_process.c | 1 +
3 files changed, 4 insertions(+)
Index: libvirt-3.6.0/src/lxc/lxc_controller.c
===================================================================
--- libvirt-3.6.0.orig/src/lxc/lxc_controller.c
+++ libvirt-3.6.0/src/lxc/lxc_controller.c
@@ -73,6 +73,7 @@
#include "rpc/virnetdaemon.h"
#include "virstring.h"
#include "virgettext.h"
+#include "virutil.h"
#define VIR_FROM_THIS VIR_FROM_LXC
@@ -1997,6 +1998,7 @@ static int virLXCControllerDeleteInterfa
if (virNetDevVethDelete(ctrl->veths[i]) < 0)
ret = -1;
}
+ virWaitForDevices();
return ret;
}
Index: libvirt-3.6.0/src/lxc/lxc_driver.c
===================================================================
--- libvirt-3.6.0.orig/src/lxc/lxc_driver.c
+++ libvirt-3.6.0/src/lxc/lxc_driver.c
@@ -76,6 +76,7 @@
#include "virtime.h"
#include "virtypedparam.h"
#include "viruri.h"
+#include "virutil.h"
#include "virstring.h"
#include "viraccessapicheck.h"
#include "viraccessapichecklxc.h"
@@ -4023,6 +4024,7 @@ lxcDomainAttachDeviceNetLive(virConnectP
case VIR_DOMAIN_NET_TYPE_NETWORK:
case VIR_DOMAIN_NET_TYPE_ETHERNET:
ignore_value(virNetDevVethDelete(veth));
+ virWaitForDevices();
break;
case VIR_DOMAIN_NET_TYPE_DIRECT:
@@ -4457,6 +4459,7 @@ lxcDomainDetachDeviceNetLive(virDomainOb
virDomainAuditNet(vm, detach, NULL, "detach", false);
goto cleanup;
}
+ virWaitForDevices();
break;
/* It'd be nice to support this, but with macvlan
Index: libvirt-3.6.0/src/lxc/lxc_process.c
===================================================================
--- libvirt-3.6.0.orig/src/lxc/lxc_process.c
+++ libvirt-3.6.0/src/lxc/lxc_process.c
@@ -52,6 +52,7 @@
#include "viratomic.h"
#include "virprocess.h"
#include "virsystemd.h"
+#include "virutil.h"
#include "netdev_bandwidth_conf.h"
#define VIR_FROM_THIS VIR_FROM_LXC
@@ -221,6 +222,7 @@ static void virLXCProcessCleanup(virLXCD
}
networkReleaseActualDevice(vm->def, iface);
}
+ virWaitForDevices();
virDomainConfVMNWFilterTeardown(vm);