libvirt/lxc-wait-after-eth-del.patch
James Fehlig 14c21278a9 Accepting request 476767 from home:jfehlig:branches:Virtualization
- Update to libvirt 3.1.0
  - Modularize storage driver by splitting it into backend-specific
    subpackages
  - CVE-2017-2635, bsc#1027075
  - Many incremental improvements and bug fixes, see
    http://libvirt.org/news.html
  - Dropped patches:
    b018ada3-shunloadtest-build-fix.patch,
    f86a7a83-libxl-dom0-balloon-fix.patch,
    6e4759d0-libxl-timer-fix.patch,
    87df87e0-libxl-timer-tsc-emulate.patch,
    b4386fda-xenconfig-timer-fix.patch,
    d3970925-timer-tests.patch,
    321a28c6-libxl-default-disk-format.patch,
    bd116810-libxl-fix-disk-detach.patch,
    ff225538-libxl-autoballoon-setting.patch,
    c89a6e78-libxl-physinfo-cleanup.patch,
    d2b77608-libxl-maxmem-fix.patch,
    79692c38-libxl-dom0-maxmem.patch,
    4ab0c959-libxl-mem-leak.patch,
    2dc1cf19-libxl-double-free.patch,
    apparmor-errormsg-fix.patch,
    apparmor-alt-seclabel.patch,
    qemu-disable-namespaces.patch

OBS-URL: https://build.opensuse.org/request/show/476767
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=588
2017-03-03 15:02:55 +00:00

60 lines
2.2 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-3.1.0/src/lxc/lxc_controller.c
===================================================================
--- libvirt-3.1.0.orig/src/lxc/lxc_controller.c
+++ libvirt-3.1.0/src/lxc/lxc_controller.c
@@ -1997,6 +1997,7 @@ static int virLXCControllerDeleteInterfa
if (virNetDevVethDelete(ctrl->veths[i]) < 0)
ret = -1;
}
+ virFileWaitForDevices();
return ret;
}
Index: libvirt-3.1.0/src/lxc/lxc_driver.c
===================================================================
--- libvirt-3.1.0.orig/src/lxc/lxc_driver.c
+++ libvirt-3.1.0/src/lxc/lxc_driver.c
@@ -4036,6 +4036,7 @@ lxcDomainAttachDeviceNetLive(virConnectP
case VIR_DOMAIN_NET_TYPE_NETWORK:
case VIR_DOMAIN_NET_TYPE_ETHERNET:
ignore_value(virNetDevVethDelete(veth));
+ virFileWaitForDevices();
break;
case VIR_DOMAIN_NET_TYPE_DIRECT:
@@ -4470,6 +4471,7 @@ lxcDomainDetachDeviceNetLive(virDomainOb
virDomainAuditNet(vm, detach, NULL, "detach", false);
goto cleanup;
}
+ virFileWaitForDevices();
break;
/* It'd be nice to support this, but with macvlan
Index: libvirt-3.1.0/src/lxc/lxc_process.c
===================================================================
--- libvirt-3.1.0.orig/src/lxc/lxc_process.c
+++ libvirt-3.1.0/src/lxc/lxc_process.c
@@ -221,6 +221,7 @@ static void virLXCProcessCleanup(virLXCD
}
networkReleaseActualDevice(vm->def, iface);
}
+ virFileWaitForDevices();
virDomainConfVMNWFilterTeardown(vm);