app-emulation/libvirt: version bump to 8.1.0

Ideally, this would be way simpler, just introduce new ebuild and
append hashes to the Manifest file. Unfortunately, a nasty
crasher was found in the freshly released 8.1.0 so we need to
backport the fix. And while at it, rebase two patches that don't
apply cleanly anymore (libvirt-6.7.0-do-not-use-sysconfig.patch
and libvirt-6.7.0-fix-paths-for-apparmor.patch).

Closes: https://bugs.gentoo.org/834483
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Closes: https://github.com/gentoo/gentoo/pull/24388
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

5 files changed, 740 insertions, 0 deletions

diff --git a/app-emulation/libvirt/Manifest b/app-emulation/libvirt/Manifest
index 8507f3b3ece4..98669a94c4d6 100644
--- a/app-emulation/libvirt/Manifest
+++ b/app-emulation/libvirt/Manifest
@@ -4,3 +4,5 @@ DIST libvirt-7.7.0.tar.xz 8670212 BLAKE2B 93c72117941b0a74484c7510c8437054e66fc3
 DIST libvirt-7.7.0.tar.xz.asc 833 BLAKE2B 86a77bf461e353776d79f31f1d0c82fa13e28348bd9c6ae7cb653b98886c7e070d67ed0db55f5e1f3b5e5bd2a3861a5cb08dbf95799b14df1037139f8001b030 SHA512 d5f8cd6accd3bfaebfb7c8761e321aaa9a090c7705256785c5507aa88d985f78a788047dc881f37ea6f64a4634c65c9718d8b1ee0a24744acc3ad5ed6e517bdf
 DIST libvirt-8.0.0.tar.xz 8860124 BLAKE2B 4669ae8f4de6379c3f94d3b6875ccc8eb435fbbf96aac26642fc593bc1921e9189decd9d366f5ca9e3e0fd8392ce840dce9e50ae048a5a2b72c465fd514eaf73 SHA512 e84cf2753d3c57cfe5aadbb6601fa76e0ba750471c1c24631720fe64376c3599ea252863ec671a50527e4fb380ffe0c2f02f07705b4b87d373ccf3e516ff4b1c
 DIST libvirt-8.0.0.tar.xz.asc 833 BLAKE2B 2571ee10d433630ddd79761b1a50948aed33f61ef11e793a7e563e37c28e48bc856139aa1cc62bf50852b056de14f36bb75fa97155b31bfa97c8af2ef55ba4dc SHA512 ce1252a034723774542ab00e782c24b7ef243b5ca302033e45993f90273c697cdb82e9a126b729557a6c90b5f407f0f06b78c0affb6eefe60c364fa979831f8b
+DIST libvirt-8.1.0.tar.xz 8881608 BLAKE2B ddbd684f43a75ab04aca8be0a761ec5890c365e3c802af55e85d0f3b906a3b075f737acd14648d46cdacce90cbd2ccdda12d39784eaa17a05657b13447df1fe7 SHA512 5db227b78f48e35f917030eeb45ce9d0f7e868c5ce75da496ca06fad175ad6b026173b2fb78415c0103a61af24aec78d89bcebdf60b817d8ff6e84dc926faa97
+DIST libvirt-8.1.0.tar.xz.asc 833 BLAKE2B 21ea45127d68313264b9e17c315d75b20e409ef56ce3f6a61899c3c9d9ce1ff51a4743d912f7440d2197230df802d955516cbc8d6f98960cef8a0265a7d0f334 SHA512 9a28b0405c01518f7d6837d02df492d6d97d6e73cd711e718b53cc18d8830a1216aa87366b2065ef5ce65b12d72cbb3d80024529264430de20fe89d8bf595d76
diff --git a/app-emulation/libvirt/files/libvirt-8.2.0-do-not-use-sysconfig.patch b/app-emulation/libvirt/files/libvirt-8.2.0-do-not-use-sysconfig.patch
new file mode 100644
index 000000000000..fae61294584e
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-8.2.0-do-not-use-sysconfig.patch
@@ -0,0 +1,211 @@
+From 10d65f10a76c7478c4ec0c65ffeec7f4b18929f9 Mon Sep 17 00:00:00 2001
+Message-Id: <10d65f10a76c7478c4ec0c65ffeec7f4b18929f9.1646212419.git.mprivozn@redhat.com>
+From: Michal Privoznik <mprivozn@redhat.com>
+Date: Wed, 2 Mar 2022 10:01:04 +0100
+Subject: [PATCH] libvirt-8.2.0-do-not-use-sysconfig.patch
+
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/interface/virtinterfaced.service.in | 1 -
+ src/libxl/virtxend.service.in           | 1 -
+ src/locking/virtlockd.service.in        | 1 -
+ src/logging/virtlogd.service.in         | 3 +--
+ src/lxc/virtlxcd.service.in             | 1 -
+ src/network/virtnetworkd.service.in     | 1 -
+ src/node_device/virtnodedevd.service.in | 1 -
+ src/nwfilter/virtnwfilterd.service.in   | 1 -
+ src/qemu/virtqemud.service.in           | 1 -
+ src/remote/libvirtd.service.in          | 1 -
+ src/remote/virtproxyd.service.in        | 1 -
+ src/secret/virtsecretd.service.in       | 1 -
+ src/storage/virtstoraged.service.in     | 1 -
+ src/vbox/virtvboxd.service.in           | 1 -
+ tools/libvirt-guests.service.in         | 2 +-
+ 15 files changed, 2 insertions(+), 16 deletions(-)
+
+diff --git a/src/interface/virtinterfaced.service.in b/src/interface/virtinterfaced.service.in
+index cb860ff1c4..090b198ac7 100644
+--- a/src/interface/virtinterfaced.service.in
++++ b/src/interface/virtinterfaced.service.in
+@@ -14,7 +14,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTINTERFACED_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtinterfaced
+ ExecStart=@sbindir@/virtinterfaced $VIRTINTERFACED_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/libxl/virtxend.service.in b/src/libxl/virtxend.service.in
+index 6b083c414f..597f5d1905 100644
+--- a/src/libxl/virtxend.service.in
++++ b/src/libxl/virtxend.service.in
+@@ -19,7 +19,6 @@ ConditionPathExists=/proc/xen/capabilities
+ [Service]
+ Type=notify
+ Environment=VIRTXEND_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtxend
+ ExecStart=@sbindir@/virtxend $VIRTXEND_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/locking/virtlockd.service.in b/src/locking/virtlockd.service.in
+index 19271d1e7d..87193952cb 100644
+--- a/src/locking/virtlockd.service.in
++++ b/src/locking/virtlockd.service.in
+@@ -8,7 +8,6 @@ Documentation=https://libvirt.org
+ 
+ [Service]
+ Environment=VIRTLOCKD_ARGS=
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtlockd
+ ExecStart=@sbindir@/virtlockd $VIRTLOCKD_ARGS
+ ExecReload=/bin/kill -USR1 $MAINPID
+ # Losing the locks is a really bad thing that will
+diff --git a/src/logging/virtlogd.service.in b/src/logging/virtlogd.service.in
+index 8ab5478517..fe5c58b8ed 100644
+--- a/src/logging/virtlogd.service.in
++++ b/src/logging/virtlogd.service.in
+@@ -7,8 +7,7 @@ Documentation=man:virtlogd(8)
+ Documentation=https://libvirt.org
+ 
+ [Service]
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtlogd
+-ExecStart=@sbindir@/virtlogd $VIRTLOGD_ARGS
++ExecStart=@sbindir@/virtlogd
+ ExecReload=/bin/kill -USR1 $MAINPID
+ # Losing the logs is a really bad thing that will
+ # cause the machine to be fenced (rebooted), so make
+diff --git a/src/lxc/virtlxcd.service.in b/src/lxc/virtlxcd.service.in
+index 334c34db44..1b9689017e 100644
+--- a/src/lxc/virtlxcd.service.in
++++ b/src/lxc/virtlxcd.service.in
+@@ -19,7 +19,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTLXCD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtlxcd
+ ExecStart=@sbindir@/virtlxcd $VIRTLXCD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ KillMode=process
+diff --git a/src/network/virtnetworkd.service.in b/src/network/virtnetworkd.service.in
+index 05ce672b73..ee4cd9bca1 100644
+--- a/src/network/virtnetworkd.service.in
++++ b/src/network/virtnetworkd.service.in
+@@ -17,7 +17,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTNETWORKD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtnetworkd
+ ExecStart=@sbindir@/virtnetworkd $VIRTNETWORKD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/node_device/virtnodedevd.service.in b/src/node_device/virtnodedevd.service.in
+index cd9de362fd..7693aa52c4 100644
+--- a/src/node_device/virtnodedevd.service.in
++++ b/src/node_device/virtnodedevd.service.in
+@@ -14,7 +14,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTNODEDEVD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtnodedevd
+ ExecStart=@sbindir@/virtnodedevd $VIRTNODEDEVD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/nwfilter/virtnwfilterd.service.in b/src/nwfilter/virtnwfilterd.service.in
+index ab65419e0c..16d8b377b0 100644
+--- a/src/nwfilter/virtnwfilterd.service.in
++++ b/src/nwfilter/virtnwfilterd.service.in
+@@ -14,7 +14,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTNWFILTERD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtnwfilterd
+ ExecStart=@sbindir@/virtnwfilterd $VIRTNWFILTERD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/qemu/virtqemud.service.in b/src/qemu/virtqemud.service.in
+index 5ad968ace9..c63147d31f 100644
+--- a/src/qemu/virtqemud.service.in
++++ b/src/qemu/virtqemud.service.in
+@@ -21,7 +21,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTQEMUD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtqemud
+ ExecStart=@sbindir@/virtqemud $VIRTQEMUD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ KillMode=process
+diff --git a/src/remote/libvirtd.service.in b/src/remote/libvirtd.service.in
+index 5d4d412fcc..27cfc34b90 100644
+--- a/src/remote/libvirtd.service.in
++++ b/src/remote/libvirtd.service.in
+@@ -29,7 +29,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=LIBVIRTD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/libvirtd
+ ExecStart=@sbindir@/libvirtd $LIBVIRTD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ KillMode=process
+diff --git a/src/remote/virtproxyd.service.in b/src/remote/virtproxyd.service.in
+index f9bb6b84a9..0eddf5ee93 100644
+--- a/src/remote/virtproxyd.service.in
++++ b/src/remote/virtproxyd.service.in
+@@ -14,7 +14,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTPROXYD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtproxyd
+ ExecStart=@sbindir@/virtproxyd $VIRTPROXYD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/secret/virtsecretd.service.in b/src/secret/virtsecretd.service.in
+index 6d298c5334..92e54f175f 100644
+--- a/src/secret/virtsecretd.service.in
++++ b/src/secret/virtsecretd.service.in
+@@ -14,7 +14,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTSECRETD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtsecretd
+ ExecStart=@sbindir@/virtsecretd $VIRTSECRETD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/storage/virtstoraged.service.in b/src/storage/virtstoraged.service.in
+index eda4d86d37..abe91e3d80 100644
+--- a/src/storage/virtstoraged.service.in
++++ b/src/storage/virtstoraged.service.in
+@@ -16,7 +16,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTSTORAGED_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtstoraged
+ ExecStart=@sbindir@/virtstoraged $VIRTSTORAGED_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/src/vbox/virtvboxd.service.in b/src/vbox/virtvboxd.service.in
+index 6f447276e9..54fbd0be4a 100644
+--- a/src/vbox/virtvboxd.service.in
++++ b/src/vbox/virtvboxd.service.in
+@@ -15,7 +15,6 @@ Documentation=https://libvirt.org
+ [Service]
+ Type=notify
+ Environment=VIRTVBOXD_ARGS="--timeout 120"
+-EnvironmentFile=-@sysconfdir@/sysconfig/virtvboxd
+ ExecStart=@sbindir@/virtvboxd $VIRTVBOXD_ARGS
+ ExecReload=/bin/kill -HUP $MAINPID
+ Restart=on-failure
+diff --git a/tools/libvirt-guests.service.in b/tools/libvirt-guests.service.in
+index 3cf6476196..5668009ae4 100644
+--- a/tools/libvirt-guests.service.in
++++ b/tools/libvirt-guests.service.in
+@@ -20,7 +20,7 @@ Documentation=man:libvirt-guests(8)
+ Documentation=https://libvirt.org
+ 
+ [Service]
+-EnvironmentFile=-@sysconfdir@/sysconfig/libvirt-guests
++EnvironmentFile=-/etc/libvirt/libvirt-guests.conf
+ # Hack just call traditional service until we factor
+ # out the code
+ ExecStart=@libexecdir@/libvirt-guests.sh start
+-- 
+2.34.1
+
diff --git a/app-emulation/libvirt/files/libvirt-8.2.0-fix-paths-for-apparmor.patch b/app-emulation/libvirt/files/libvirt-8.2.0-fix-paths-for-apparmor.patch
new file mode 100644
index 000000000000..331a49aa4497
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-8.2.0-fix-paths-for-apparmor.patch
@@ -0,0 +1,140 @@
+From afcb8e32343d662d74ccb7b6596ddf03104c8e41 Mon Sep 17 00:00:00 2001
+Message-Id: <afcb8e32343d662d74ccb7b6596ddf03104c8e41.1646212419.git.mprivozn@redhat.com>
+From: Michal Privoznik <mprivozn@redhat.com>
+Date: Wed, 2 Mar 2022 10:12:44 +0100
+Subject: [PATCH] libvirt-8.2.0-fix-paths-for-apparmor.patch
+
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/security/apparmor/libvirt-qemu            |  1 +
+ src/security/apparmor/meson.build             |  6 +-
+ .../usr.lib.libvirt.virt-aa-helper.in         | 75 -------------------
+ .../usr.lib.libvirt.virt-aa-helper.local      |  1 -
+ 4 files changed, 4 insertions(+), 79 deletions(-)
+ delete mode 100644 src/security/apparmor/usr.lib.libvirt.virt-aa-helper.in
+ delete mode 100644 src/security/apparmor/usr.lib.libvirt.virt-aa-helper.local
+
+diff --git a/src/security/apparmor/libvirt-qemu b/src/security/apparmor/libvirt-qemu
+index 8cd76d48ec..39f8f04c03 100644
+--- a/src/security/apparmor/libvirt-qemu
++++ b/src/security/apparmor/libvirt-qemu
+@@ -95,6 +95,7 @@
+   /usr/share/sgabios/** r,
+   /usr/share/slof/** r,
+   /usr/share/vgabios/** r,
++  /usr/share/seavgabios/** r,
+ 
+   # pki for libvirt-vnc and libvirt-spice (LP: #901272, #1690140)
+   /etc/pki/CA/ r,
+diff --git a/src/security/apparmor/meson.build b/src/security/apparmor/meson.build
+index 990f00b4f3..2a2235c89a 100644
+--- a/src/security/apparmor/meson.build
++++ b/src/security/apparmor/meson.build
+@@ -1,5 +1,5 @@
+ apparmor_gen_profiles = [
+-  'usr.lib.libvirt.virt-aa-helper',
++  'usr.libexec.libvirt.virt-aa-helper',
+   'usr.sbin.libvirtd',
+   'usr.sbin.virtqemud',
+   'usr.sbin.virtxend',
+@@ -34,7 +34,7 @@ install_data(
+ )
+ 
+ install_data(
+-  'usr.lib.libvirt.virt-aa-helper.local',
++  'usr.libexec.libvirt.virt-aa-helper.local',
+   install_dir: apparmor_dir / 'local',
+-  rename: 'usr.lib.libvirt.virt-aa-helper',
++  rename: 'usr.libexec.libvirt.virt-aa-helper',
+ )
+diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.in b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.in
+deleted file mode 100644
+index ff1d46bebe..0000000000
+--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.in
++++ /dev/null
+@@ -1,75 +0,0 @@
+-#include <tunables/global>
+-
+-profile virt-aa-helper @libexecdir@/virt-aa-helper {
+-  #include <abstractions/base>
+-  #include <abstractions/openssl>
+-
+-  # needed for searching directories
+-  capability dac_override,
+-  capability dac_read_search,
+-
+-  # needed for when disk is on a network filesystem
+-  network inet,
+-  network inet6,
+-
+-  deny @{PROC}/[0-9]*/mounts r,
+-  @{PROC}/[0-9]*/net/psched r,
+-  owner @{PROC}/[0-9]*/status r,
+-  @{PROC}/filesystems r,
+-
+-  # Used when internally running another command (namely apparmor_parser)
+-  @{PROC}/@{pid}/fd/ r,
+-
+-  # allow reading libnl's classid file
+-  @sysconfdir@/libnl{,-3}/classid r,
+-
+-  # for gl enabled graphics
+-  /dev/dri/{,*} r,
+-
+-  # for hostdev
+-  /sys/devices/ r,
+-  /sys/devices/** r,
+-  /sys/bus/usb/devices/ r,
+-  deny /dev/sd* r,
+-  deny /dev/vd* r,
+-  deny /dev/dm-* r,
+-  deny /dev/drbd[0-9]* r,
+-  deny /dev/dasd* r,
+-  deny /dev/nvme* r,
+-  deny /dev/zd[0-9]* r,
+-  deny /dev/mapper/ r,
+-  deny /dev/mapper/* r,
+-
+-  @libexecdir@/virt-aa-helper mr,
+-  /{usr/,}sbin/apparmor_parser Ux,
+-
+-  @sysconfdir@/apparmor.d/libvirt/* r,
+-  @sysconfdir@/apparmor.d/libvirt/libvirt-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]*-[0-9a-f]* rw,
+-
+-  # for backingstore -- allow access to non-hidden files in @{HOME} as well
+-  # as storage pools
+-  audit deny @{HOME}/.* mrwkl,
+-  audit deny @{HOME}/.*/ rw,
+-  audit deny @{HOME}/.*/** mrwkl,
+-  audit deny @{HOME}/bin/ rw,
+-  audit deny @{HOME}/bin/** mrwkl,
+-  @{HOME}/ r,
+-  @{HOME}/** r,
+-  /var/lib/libvirt/images/ r,
+-  /var/lib/libvirt/images/** r,
+-  /var/lib/nova/instances/_base/* r,
+-  /{media,mnt,opt,srv}/** r,
+-  # For virt-sandbox
+-  /{,var/}run/libvirt/**/[sv]d[a-z] r,
+-
+-  /**.img r,
+-  /**.raw r,
+-  /**.qcow{,2} r,
+-  /**.qed r,
+-  /**.vmdk r,
+-  /**.vhd r,
+-  /**.[iI][sS][oO] r,
+-  /**/disk{,.*} r,
+-
+-  #include <local/usr.lib.libvirt.virt-aa-helper>
+-}
+diff --git a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.local b/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.local
+deleted file mode 100644
+index c0990e51d0..0000000000
+--- a/src/security/apparmor/usr.lib.libvirt.virt-aa-helper.local
++++ /dev/null
+@@ -1 +0,0 @@
+-# Site-specific additions and overrides for 'usr.lib.libvirt.virt-aa-helper'
+-- 
+2.34.1
+
diff --git a/app-emulation/libvirt/files/libvirt-8.2.0-qemu-segmentation-fault-in-virtqemud-executing-qemuD.patch b/app-emulation/libvirt/files/libvirt-8.2.0-qemu-segmentation-fault-in-virtqemud-executing-qemuD.patch
new file mode 100644
index 000000000000..f37ec7065afd
--- /dev/null
+++ b/app-emulation/libvirt/files/libvirt-8.2.0-qemu-segmentation-fault-in-virtqemud-executing-qemuD.patch
@@ -0,0 +1,50 @@
+From 823a62ec8aac4fb75e6e281164f3eb56ae47597c Mon Sep 17 00:00:00 2001
+Message-Id: <823a62ec8aac4fb75e6e281164f3eb56ae47597c.1646211032.git.mprivozn@redhat.com>
+From: Boris Fiuczynski <fiuczy@linux.ibm.com>
+Date: Tue, 1 Mar 2022 18:47:59 +0100
+Subject: [PATCH] qemu: segmentation fault in virtqemud executing
+ qemuDomainUndefineFlags
+
+Commit 5adfb3472342741c443ac91dee0abb18b5a3d038 causes a segmentation fault.
+
+Stack trace of thread 664419:
+ #0  0x000003ff62ec553c in qemuDomainUndefineFlags (dom=0x3ff6c002810, flags=<optimized out>) at ../src/qemu/qemu_driver.c:6618
+ #1  0x000003ff876a7e5c in virDomainUndefineFlags (domain=domain@entry=0x3ff6c002810, flags=<optimized out>) at ../src/libvirt-domain.c:6519
+ #2  0x000002aa2b64a808 in remoteDispatchDomainUndefineFlags (server=0x2aa2c3d7880, msg=0x2aa2c3d2770, args=<optimized out>, rerr=0x3ff8287b950, client=<optimized out>)
+        at src/remote/remote_daemon_dispatch_stubs.h:13080
+ #3  remoteDispatchDomainUndefineFlagsHelper (server=0x2aa2c3d7880, client=<optimized out>, msg=0x2aa2c3d2770, rerr=0x3ff8287b950, args=<optimized out>, ret=0x0)
+        at src/remote/remote_daemon_dispatch_stubs.h:13059
+ #4  0x000003ff8758bbf4 in virNetServerProgramDispatchCall (msg=0x2aa2c3d2770, client=0x2aa2c3e3050, server=0x2aa2c3d7880, prog=0x2aa2c3d8010)
+        at ../src/rpc/virnetserverprogram.c:428
+ #5  virNetServerProgramDispatch (prog=0x2aa2c3d8010, server=server@entry=0x2aa2c3d7880, client=0x2aa2c3e3050, msg=0x2aa2c3d2770) at ../src/rpc/virnetserverprogram.c:302
+ #6  0x000003ff8758c260 in virNetServerProcessMsg (msg=<optimized out>, prog=<optimized out>, client=<optimized out>, srv=0x2aa2c3d7880) at ../src/rpc/virnetserver.c:140
+ #7  virNetServerHandleJob (jobOpaque=0x2aa2c3e2d30, opaque=0x2aa2c3d7880) at ../src/rpc/virnetserver.c:160
+ #8  0x000003ff874c49aa in virThreadPoolWorker (opaque=<optimized out>) at ../src/util/virthreadpool.c:164
+ #9  0x000003ff874c3f62 in virThreadHelper (data=<optimized out>) at ../src/util/virthread.c:256
+ #10 0x000003ff86c1cf8c in start_thread () from /lib64/libc.so.6
+ #11 0x000003ff86c9650e in thread_start () from /lib64/libc.so.6
+
+Signed-off-by: Boris Fiuczynski <fiuczy@linux.ibm.com>
+Reviewed-by: Jim Fehlig <jfehlig@suse.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/qemu/qemu_driver.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
+index bcd9bdb436..8337eed510 100644
+--- a/src/qemu/qemu_driver.c
++++ b/src/qemu/qemu_driver.c
+@@ -6615,7 +6615,7 @@ qemuDomainUndefineFlags(virDomainPtr dom,
+         }
+     }
+ 
+-    if (vm->def->os.loader->nvram) {
++    if (vm->def->os.loader && vm->def->os.loader->nvram) {
+         nvram_path = g_strdup(vm->def->os.loader->nvram);
+     } else if (vm->def->os.firmware == VIR_DOMAIN_OS_DEF_FIRMWARE_EFI) {
+         qemuDomainNVRAMPathFormat(cfg, vm->def, &nvram_path);
+-- 
+2.34.1
+
diff --git a/app-emulation/libvirt/libvirt-8.1.0.ebuild b/app-emulation/libvirt/libvirt-8.1.0.ebuild
new file mode 100644
index 000000000000..fb02517f617a
--- /dev/null
+++ b/app-emulation/libvirt/libvirt-8.1.0.ebuild
@@ -0,0 +1,337 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit meson bash-completion-r1 linux-info python-any-r1 readme.gentoo-r1 tmpfiles verify-sig
+
+if [[ ${PV} = *9999* ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://gitlab.com/libvirt/libvirt.git"
+	EGIT_BRANCH="master"
+	SRC_URI=""
+	SLOT="0"
+else
+	SRC_URI="https://libvirt.org/sources/${P}.tar.xz
+		verify-sig? ( https://libvirt.org/sources/${P}.tar.xz.asc )"
+	KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+	SLOT="0/${PV}"
+fi
+
+DESCRIPTION="C toolkit to manipulate virtual machines"
+HOMEPAGE="https://www.libvirt.org/ https://gitlab.com/libvirt/libvirt/"
+LICENSE="LGPL-2.1"
+VERIFY_SIG_OPENPGP_KEY_PATH=${BROOT}/usr/share/openpgp-keys/libvirt.org.asc
+IUSE="
+	apparmor audit bash-completion +caps dtrace firewalld fuse glusterfs
+	iscsi iscsi-direct +libvirtd lvm libssh lxc nfs nls numa openvz
+	parted pcap policykit +qemu rbd sasl selinux +udev
+	virtualbox +virt-network wireshark-plugins xen zfs
+"
+
+REQUIRED_USE="
+	firewalld? ( virt-network )
+	libvirtd? ( || ( lxc openvz qemu virtualbox xen ) )
+	lxc? ( caps libvirtd )
+	openvz? ( libvirtd )
+	qemu? ( libvirtd )
+	virt-network? ( libvirtd )
+	virtualbox? ( libvirtd )
+	xen? ( libvirtd )"
+
+BDEPEND="
+	app-text/xhtml1
+	dev-lang/perl
+	dev-libs/libxslt
+	dev-perl/XML-XPath
+	dev-python/docutils
+	virtual/pkgconfig
+	bash-completion? ( >=app-shells/bash-completion-2.0 )
+	verify-sig? ( sec-keys/openpgp-keys-libvirt )"
+
+# gettext.sh command is used by the libvirt command wrappers, and it's
+# non-optional, so put it into RDEPEND.
+# We can use both libnl:1.1 and libnl:3, but if you have both installed, the
+# package will use 3 by default. Since we don't have slot pinning in an API,
+# we must go with the most recent
+RDEPEND="
+	acct-user/qemu
+	app-misc/scrub
+	>=dev-libs/glib-2.48.0
+	dev-libs/libgcrypt:0
+	dev-libs/libnl:3
+	>=dev-libs/libxml2-2.7.6
+	>=net-analyzer/openbsd-netcat-1.105-r1
+	>=net-libs/gnutls-1.0.25:0=
+	net-libs/libssh2
+	net-libs/libtirpc
+	net-libs/rpcsvc-proto
+	>=net-misc/curl-7.18.0
+	sys-apps/dbus
+	sys-apps/dmidecode
+	sys-devel/gettext
+	sys-libs/ncurses:0=
+	sys-libs/readline:=
+	virtual/acl
+	apparmor? ( sys-libs/libapparmor )
+	audit? ( sys-process/audit )
+	caps? ( sys-libs/libcap-ng )
+	dtrace? ( dev-util/systemtap )
+	firewalld? ( >=net-firewall/firewalld-0.6.3 )
+	fuse? ( sys-fs/fuse:0= )
+	glusterfs? ( >=sys-cluster/glusterfs-3.4.1 )
+	iscsi? ( sys-block/open-iscsi )
+	iscsi-direct? ( >=net-libs/libiscsi-1.18.0 )
+	libssh? ( net-libs/libssh )
+	lvm? ( >=sys-fs/lvm2-2.02.48-r2[-device-mapper-only(-)] )
+	lxc? ( !sys-apps/systemd[cgroup-hybrid(-)] )
+	nfs? ( net-fs/nfs-utils )
+	numa? (
+		>sys-process/numactl-2.0.2
+		sys-process/numad
+	)
+	parted? (
+		>=sys-block/parted-1.8[device-mapper]
+		sys-fs/lvm2[-device-mapper-only(-)]
+	)
+	pcap? ( >=net-libs/libpcap-1.0.0 )
+	policykit? (
+		acct-group/libvirt
+		>=sys-auth/polkit-0.9
+	)
+	qemu? (
+		>=app-emulation/qemu-2.11
+		dev-libs/yajl
+	)
+	rbd? ( sys-cluster/ceph )
+	sasl? ( dev-libs/cyrus-sasl )
+	selinux? ( >=sys-libs/libselinux-2.0.85 )
+	virt-network? (
+		net-dns/dnsmasq[dhcp,ipv6(+),script]
+		net-firewall/ebtables
+		>=net-firewall/iptables-1.4.10[ipv6(+)]
+		net-misc/radvd
+		sys-apps/iproute2[-minimal]
+	)
+	wireshark-plugins? ( net-analyzer/wireshark:= )
+	xen? (
+		>=app-emulation/xen-4.9.0
+		app-emulation/xen-tools:=
+	)
+	udev? (
+		virtual/libudev
+		>=x11-libs/libpciaccess-0.10.9
+	)
+	zfs? ( sys-fs/zfs )"
+
+DEPEND="${BDEPEND}
+	${RDEPEND}
+	${PYTHON_DEPS}"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-6.0.0-fix_paths_in_libvirt-guests_sh.patch
+	"${FILESDIR}"/${PN}-8.2.0-do-not-use-sysconfig.patch
+	"${FILESDIR}"/${PN}-8.2.0-fix-paths-for-apparmor.patch
+	"${FILESDIR}"/${PN}-8.2.0-qemu-segmentation-fault-in-virtqemud-executing-qemuD.patch
+)
+
+pkg_setup() {
+	# Check kernel configuration:
+	CONFIG_CHECK=""
+	use fuse && CONFIG_CHECK+="
+		~FUSE_FS"
+
+	use lvm && CONFIG_CHECK+="
+		~BLK_DEV_DM
+		~DM_MULTIPATH
+		~DM_SNAPSHOT"
+
+	use lxc && CONFIG_CHECK+="
+		~BLK_CGROUP
+		~CGROUP_CPUACCT
+		~CGROUP_DEVICE
+		~CGROUP_FREEZER
+		~CGROUP_NET_PRIO
+		~CGROUP_PERF
+		~CGROUPS
+		~CGROUP_SCHED
+		~CPUSETS
+		~IPC_NS
+		~MACVLAN
+		~NAMESPACES
+		~NET_CLS_CGROUP
+		~NET_NS
+		~PID_NS
+		~POSIX_MQUEUE
+		~SECURITYFS
+		~USER_NS
+		~UTS_NS
+		~VETH
+		~!GRKERNSEC_CHROOT_MOUNT
+		~!GRKERNSEC_CHROOT_DOUBLE
+		~!GRKERNSEC_CHROOT_PIVOT
+		~!GRKERNSEC_CHROOT_CHMOD
+		~!GRKERNSEC_CHROOT_CAPS"
+
+	kernel_is lt 4 7 && use lxc && CONFIG_CHECK+="
+		~DEVPTS_MULTIPLE_INSTANCES"
+
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_MARK_T
+		~BRIDGE_NF_EBTABLES
+		~NETFILTER_ADVANCED
+		~NETFILTER_XT_CONNMARK
+		~NETFILTER_XT_MARK
+		~NETFILTER_XT_TARGET_CHECKSUM
+		~IP_NF_FILTER
+		~IP_NF_MANGLE
+		~IP_NF_NAT
+		~IP_NF_TARGET_MASQUERADE
+		~IP6_NF_FILTER
+		~IP6_NF_MANGLE
+		~IP6_NF_NAT"
+	# Bandwidth Limiting Support
+	use virt-network && CONFIG_CHECK+="
+		~BRIDGE_EBT_T_NAT
+		~IP_NF_TARGET_REJECT
+		~NET_ACT_POLICE
+		~NET_CLS_FW
+		~NET_CLS_U32
+		~NET_SCH_HTB
+		~NET_SCH_INGRESS
+		~NET_SCH_SFQ"
+
+	ERROR_USER_NS="Optional depending on LXC configuration."
+
+	if [[ -n ${CONFIG_CHECK} ]]; then
+		linux-info_pkg_setup
+	fi
+
+	python-any-r1_pkg_setup
+}
+
+src_prepare() {
+	touch "${S}/.mailmap" || die
+
+	default
+	python_fix_shebang .
+
+	# Skip fragile tests which relies on pristine environment
+	# (Breaks because of sandbox environment variables)
+	# bug #802876
+	sed -i -e "/commandtest/d" tests/meson.build || die
+
+	# Tweak the init script:
+	cp "${FILESDIR}/libvirtd.init-r19" "${S}/libvirtd.init" || die
+	sed -e "s/USE_FLAG_FIREWALLD/$(usex firewalld 'need firewalld' '')/" \
+		-i "${S}/libvirtd.init" || die "sed failed"
+}
+
+src_configure() {
+	local emesonargs=(
+		$(meson_feature apparmor)
+		$(meson_feature apparmor apparmor_profiles)
+		$(meson_feature audit)
+		$(meson_feature caps capng)
+		$(meson_feature dtrace)
+		$(meson_feature firewalld)
+		$(meson_feature fuse)
+		$(meson_feature glusterfs)
+		$(meson_feature glusterfs storage_gluster)
+		$(meson_feature iscsi storage_iscsi)
+		$(meson_feature iscsi-direct storage_iscsi_direct)
+		$(meson_feature libvirtd driver_libvirtd)
+		$(meson_feature libssh)
+		$(meson_feature lvm storage_lvm)
+		$(meson_feature lvm storage_mpath)
+		$(meson_feature lxc driver_lxc)
+		$(meson_feature nls)
+		$(meson_feature numa numactl)
+		$(meson_feature numa numad)
+		$(meson_feature openvz driver_openvz)
+		$(meson_feature parted storage_disk)
+		$(meson_feature pcap libpcap)
+		$(meson_feature policykit polkit)
+		$(meson_feature qemu driver_qemu)
+		$(meson_feature qemu yajl)
+		$(meson_feature rbd storage_rbd)
+		$(meson_feature sasl)
+		$(meson_feature selinux)
+		$(meson_feature udev)
+		$(meson_feature virt-network driver_network)
+		$(meson_feature virtualbox driver_vbox)
+		$(meson_feature wireshark-plugins wireshark_dissector)
+		$(meson_feature xen driver_libxl)
+		$(meson_feature zfs storage_zfs)
+
+		-Dnetcf=disabled
+		-Dsanlock=disabled
+
+		-Ddriver_esx=enabled
+		-Dinit_script=systemd
+		-Dqemu_user=$(usex caps qemu root)
+		-Dqemu_group=$(usex caps qemu root)
+		-Ddriver_remote=enabled
+		-Dstorage_fs=enabled
+		-Ddriver_vmware=enabled
+
+		--localstatedir="${EPREFIX}/var"
+		-Drunstatedir="${EPREFIX}/run"
+		-Ddocdir="${EPREFIX}/usr/share/doc/${PF}"
+	)
+
+	meson_src_configure
+}
+
+src_test() {
+	export VIR_TEST_DEBUG=1
+	# Don't run the syntax check tests, they're fragile and not relevant
+	# to us downstream anyway.
+	# We also crank up the timeout (as Fedora does) just to preempt failures
+	# on slower arches.
+	meson_src_test --no-suite syntax-check --timeout-multiplier 10
+}
+
+src_install() {
+	meson_src_install
+
+	# Depending on configuration option, libvirt will create some bogus
+	# directoreis. They are either not used, or libvirtd is able to create
+	# them on demand, so let's remove them.
+	#
+	# Note, we are using -f here so that rm does not fail or warn if the
+	# directory is nonexistent.
+	rm -rf "${D}"/etc/sysconfig
+	rm -rf "${D}"/var
+	rm -rf "${D}"/run
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+
+	newtmpfiles "${FILESDIR}"/libvirtd.tmpfiles.conf libvirtd.conf
+
+	newinitd "${S}/libvirtd.init" libvirtd
+	newinitd "${FILESDIR}/libvirt-guests.init-r4" libvirt-guests
+	newinitd "${FILESDIR}/virtlockd.init-r2" virtlockd
+	newinitd "${FILESDIR}/virtlogd.init-r2" virtlogd
+
+	newconfd "${FILESDIR}/libvirtd.confd-r5" libvirtd
+	newconfd "${FILESDIR}/libvirt-guests.confd" libvirt-guests
+
+	DOC_CONTENTS=$(<"${FILESDIR}/README.gentoo-r3")
+	DISABLE_AUTOFORMATTING=true
+	readme.gentoo_create_doc
+}
+
+pkg_postinst() {
+	if [[ -e "${ROOT}"/etc/libvirt/qemu/networks/default.xml ]]; then
+		touch "${ROOT}"/etc/libvirt/qemu/networks/default.xml || die
+	fi
+
+	use libvirtd || return 0
+	# From here, only libvirtd-related instructions, be warned!
+	tmpfiles_process libvirtd.conf
+	readme.gentoo_print_elog
+}