sys-cluster/nova: remove unused patch

Package-Manager: Portage-3.0.9, Repoman-3.0.2
Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/18318
Signed-off-by: Aaron Bauman <bman@gentoo.org>

1 files changed, 0 insertions, 141 deletions

diff --git a/sys-cluster/nova/files/CVE-2020-17376.patch b/sys-cluster/nova/files/CVE-2020-17376.patch
deleted file mode 100644
index 8cb2d4423f72..000000000000
--- a/sys-cluster/nova/files/CVE-2020-17376.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-From bbf9d1de06e9991acd968fceee899a8df3776d60 Mon Sep 17 00:00:00 2001
-From: Lee Yarwood <lyarwood@redhat.com>
-Date: Wed, 5 Aug 2020 23:00:06 +0100
-Subject: [PATCH] libvirt: Provide VIR_MIGRATE_PARAM_PERSIST_XML during live
- migration
-
-The VIR_MIGRATE_PARAM_PERSIST_XML parameter was introduced in libvirt
-v1.3.4 and is used to provide the new persistent configuration for the
-destination during a live migration:
-
-https://libvirt.org/html/libvirt-libvirt-domain.html#VIR_MIGRATE_PARAM_PERSIST_XML
-
-Without this parameter the persistent configuration on the destination
-will be the same as the original persistent configuration on the source
-when the VIR_MIGRATE_PERSIST_DEST flag is provided.
-
-As Nova does not currently provide the VIR_MIGRATE_PARAM_PERSIST_XML
-param but does provide the VIR_MIGRATE_PERSIST_DEST flag this means that
-a soft reboot by Nova of the instance after a live migration can revert
-the domain back to the original persistent configuration from the
-source.
-
-Note that this is only possible in Nova as a soft reboot actually
-results in the virDomainShutdown and virDomainLaunch libvirt APIs being
-called that recreate the domain using the persistent configuration.
-virDomainReboot does not result in this but is not called at this time.
-
-The impact of this on the instance after the soft reboot is pretty
-severe, host devices referenced in the original persistent configuration
-on the source may not exist or could even be used by other users on the
-destination. CPU and NUMA affinity could also differ drastically between
-the two hosts resulting in the instance being unable to start etc.
-
-As MIN_LIBVIRT_VERSION is now > v1.3.4 this change simply includes the
-VIR_MIGRATE_PARAM_PERSIST_XML param using the same updated XML for the
-destination as is already provided to VIR_MIGRATE_PARAM_DEST_XML.
-
-NOTE(lyarwood): A simple change to test_migrate_v3_unicode is included
-as Iccce0ab50eee515e533ab36c8e7adc10cb3f7019 had removed this from
-master.
-
-Co-authored-by: Tadayoshi Hosoya <tad-hosoya@wr.jp.nec.com>
-Closes-Bug: #1890501
-Change-Id: Ia3f1d8e83cbc574ce5cb440032e12bbcb1e10e98
-(cherry picked from commit 1bb8ee95d4c3ddc3f607ac57526b75af1b7fbcff)
-Signed-off-by: Matthew Thode <prometheanfire@gentoo.org>
----
- nova/tests/unit/virt/libvirt/test_driver.py | 8 +++++++-
- nova/tests/unit/virt/libvirt/test_guest.py  | 2 ++
- nova/virt/libvirt/guest.py                  | 1 +
- 3 files changed, 10 insertions(+), 1 deletion(-)
-
-diff --git a/nova/tests/unit/virt/libvirt/test_driver.py b/nova/tests/unit/virt/libvirt/test_driver.py
-index b416641d362..99ce85a870b 100644
---- a/nova/tests/unit/virt/libvirt/test_driver.py
-+++ b/nova/tests/unit/virt/libvirt/test_driver.py
-@@ -11196,6 +11196,7 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_disks': disk_paths,
-             'bandwidth': _bandwidth,
-             'destination_xml': target_xml,
-+            'persistent_xml': target_xml,
-         }
- 
-         # start test
-@@ -11303,7 +11304,8 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_disks': disk_paths,
-             'migrate_uri': 'tcp://127.0.0.2',
-             'bandwidth': CONF.libvirt.live_migration_bandwidth,
--            'destination_xml': target_xml
-+            'destination_xml': target_xml,
-+            'persistent_xml': target_xml,
-         }
- 
-         # Start test
-@@ -11462,6 +11464,7 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_uri': 'tcp://127.0.0.2',
-             'bandwidth': CONF.libvirt.live_migration_bandwidth,
-             'destination_xml': target_xml,
-+            'persistent_xml': target_xml,
-         }
- 
-         # start test
-@@ -11813,6 +11816,7 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_disks': ['vda', 'vdb'],
-             'bandwidth': CONF.libvirt.live_migration_bandwidth,
-             'destination_xml': target_xml,
-+            'persistent_xml': target_xml,
-         }
- 
-         # start test
-@@ -11939,6 +11943,7 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_disks': device_names,
-             'bandwidth': CONF.libvirt.live_migration_bandwidth,
-             'destination_xml': '<xml/>',
-+            'persistent_xml': '<xml/>',
-         }
-         if not params['migrate_disks']:
-             del params['migrate_disks']
-@@ -12078,6 +12083,7 @@ class LibvirtConnTestCase(test.NoDBTestCase,
-             'migrate_disks': disk_paths,
-             'bandwidth': CONF.libvirt.live_migration_bandwidth,
-             'destination_xml': '<xml/>',
-+            'persistent_xml': '<xml/>',
-         }
- 
-         # Prepare mocks
-diff --git a/nova/tests/unit/virt/libvirt/test_guest.py b/nova/tests/unit/virt/libvirt/test_guest.py
-index 55642c66f66..51899b730b3 100644
---- a/nova/tests/unit/virt/libvirt/test_guest.py
-+++ b/nova/tests/unit/virt/libvirt/test_guest.py
-@@ -682,6 +682,7 @@ class GuestTestCase(test.NoDBTestCase):
-                 'an-uri', flags=1, params={'migrate_uri': 'dest-uri',
-                                            'migrate_disks': 'disk1',
-                                            'destination_xml': '</xml>',
-+                                           'persistent_xml': '</xml>',
-                                            'bandwidth': 2})
- 
-     @testtools.skipIf(not six.PY2, 'libvirt python3 bindings accept unicode')
-@@ -699,6 +700,7 @@ class GuestTestCase(test.NoDBTestCase):
-                                            'migrate_disks': ['disk1',
-                                                              'disk2'],
-                                            'destination_xml': expect_dest_xml,
-+                                           'persistent_xml': expect_dest_xml,
-                                            'bandwidth': 2})
- 
-     def test_abort_job(self):
-diff --git a/nova/virt/libvirt/guest.py b/nova/virt/libvirt/guest.py
-index 0d485eb86d9..46593247303 100644
---- a/nova/virt/libvirt/guest.py
-+++ b/nova/virt/libvirt/guest.py
-@@ -638,6 +638,7 @@ class Guest(object):
- 
-         if destination_xml:
-             params['destination_xml'] = destination_xml
-+            params['persistent_xml'] = destination_xml
-         if migrate_disks:
-             params['migrate_disks'] = migrate_disks
-         if migrate_uri:
--- 
-2.26.2
-