Fix potential dataloss on snapshot deletion

Signed-off-by: Cole Robinson <crobinso@redhat.com>

.abignore

@@ -0,0 +1,31 @@
+[suppress_function]
+symbol_version_regexp = LIBVIRT_PRIVATE.*
+soname_regexp = libvirt\\.so.*
+
+[suppress_function]
+symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
+soname_regexp = libvirt-admin\\.so.*
+
+[suppress_variable]
+symbol_version_regexp = LIBVIRT_PRIVATE.*
+soname_regexp = libvirt\\.so.*
+
+[suppress_variable]
+symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
+soname_regexp = libvirt-admin\\.so.*
+
+[suppress_function]
+symbol_version_regexp = .*
+soname_regexp = libvirt_storage_.*\\.so.*
+
+[suppress_variable]
+symbol_version_regexp = .*
+soname_regexp = libvirt_storage_.*\\.so.*
+
+[suppress_function]
+symbol_version_regexp = .*
+soname_regexp = libvirt_driver_.*\\.so.*
+
+[suppress_variable]
+symbol_version_regexp = .*
+soname_regexp = libvirt_driver_.*\\.so.*

0001-cpu-define-the-ssbd-CPUID-feature-bit-CVE-2018-3639.patch

@@ -1,32 +0,0 @@
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Mon, 21 May 2018 23:05:07 +0100
-Subject: [PATCH] cpu: define the 'ssbd' CPUID feature bit (CVE-2018-3639)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-New microcode introduces the "Speculative Store Bypass Disable"
-CPUID feature bit. This needs to be exposed to guest OS to allow
-them to protect against CVE-2018-3639.
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
-Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 1dbca2eccad58d91a5fd33962854f1a653638182)
----
- src/cpu/cpu_map.xml | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
-index 00a43b172c..245aec3309 100644
---- a/src/cpu/cpu_map.xml
-+++ b/src/cpu/cpu_map.xml
-@@ -298,6 +298,9 @@
-     <feature name='spec-ctrl'>
-       <cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
-     </feature>
-+    <feature name='ssbd'>
-+      <cpuid eax_in='0x07' ecx_in='0x00' edx='0x80000000'/>
-+    </feature>
- 
-     <!-- Processor Extended State Enumeration sub leaf 1 -->
-     <feature name='xsaveopt'>

0001-virarptable-Properly-calculate-rtattr-length.patch

@@ -0,0 +1,29 @@
+From: Martin Kletzander <mkletzan@redhat.com>
+Date: Fri, 16 Aug 2024 13:56:51 +0200
+Subject: [PATCH] virarptable: Properly calculate rtattr length
+Content-type: text/plain
+
+Use convenience macro which does almost the same thing we were doing,
+but also pads out the payload length to a multiple of NLMSG_ALIGNTO (4)
+bytes.
+
+Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
+Reviewed-by: Laine Stump <laine@redhat.com>
+---
+ src/util/virarptable.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/src/util/virarptable.c b/src/util/virarptable.c
+index 299dddd664..d8e41c5a86 100644
+--- a/src/util/virarptable.c
++++ b/src/util/virarptable.c
+@@ -102,8 +102,7 @@ virArpTableGet(void)
+             return table;
+ 
+         VIR_WARNINGS_NO_CAST_ALIGN
+-        parse_rtattr(tb, NDA_MAX, NDA_RTA(r),
+-                     nh->nlmsg_len - NLMSG_LENGTH(sizeof(*r)));
++        parse_rtattr(tb, NDA_MAX, NDA_RTA(r), NLMSG_PAYLOAD(nh, sizeof(*r)));
+         VIR_WARNINGS_RESET
+ 
+         if (tb[NDA_DST] == NULL || tb[NDA_LLADDR] == NULL)

0002-tests-force-use-of-NORMAL-TLS-priority-in-test-suite.patch

@@ -1,65 +0,0 @@
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Mon, 5 Mar 2018 12:46:16 +0000
-Subject: [PATCH] tests: force use of "NORMAL" TLS priority in test suite
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-When generating certificates we rely on GNUTLS' built-in default setup
-for the ciphers used in the certs. We then currently run with the distro
-specific TLS priority setup which can be much stronger, to the extent
-that the certificates we generate are considered untrustworthy. We don't
-care about the quality of the ciphers we use in the test suite, so just
-force the priority to "NORMAL" which should ensure our certs are
-accepted by GNUTLS.
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
----
- tests/virnettlscontexttest.c | 4 ++--
- tests/virnettlssessiontest.c | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/tests/virnettlscontexttest.c b/tests/virnettlscontexttest.c
-index 089c10e964..86647f3014 100644
---- a/tests/virnettlscontexttest.c
-+++ b/tests/virnettlscontexttest.c
-@@ -72,7 +72,7 @@ static int testTLSContextInit(const void *opaque)
-                                          data->crt,
-                                          KEYFILE,
-                                          NULL,
--                                         NULL,
-+                                         "NORMAL",
-                                          true,
-                                          true);
-     } else {
-@@ -80,7 +80,7 @@ static int testTLSContextInit(const void *opaque)
-                                          NULL,
-                                          data->crt,
-                                          KEYFILE,
--                                         NULL,
-+                                         "NORMAL",
-                                          true,
-                                          true);
-     }
-diff --git a/tests/virnettlssessiontest.c b/tests/virnettlssessiontest.c
-index 6d639e5b16..7e85607181 100644
---- a/tests/virnettlssessiontest.c
-+++ b/tests/virnettlssessiontest.c
-@@ -113,7 +113,7 @@ static int testTLSSessionInit(const void *opaque)
-                                            data->servercrt,
-                                            KEYFILE,
-                                            data->wildcards,
--                                           NULL,
-+                                           "NORMAL",
-                                            false,
-                                            true);
- 
-@@ -121,7 +121,7 @@ static int testTLSSessionInit(const void *opaque)
-                                            NULL,
-                                            data->clientcrt,
-                                            KEYFILE,
--                                           NULL,
-+                                           "NORMAL",
-                                            false,
-                                            true);
- 

0002-virarptable-Fix-check-for-message-length.patch

@@ -0,0 +1,34 @@
+From: Martin Kletzander <mkletzan@redhat.com>
+Date: Fri, 16 Aug 2024 13:59:15 +0200
+Subject: [PATCH] virarptable: Fix check for message length
+Content-type: text/plain
+
+The previous check was all wrong since it calculated the how long would
+the netlink message be if the netlink header was the payload and then
+subtracted that from the whole message length, a variable that was not
+used later in the code.  This check can fail if there are no additional
+payloads, struct rtattr in particular, which we are parsing later,
+however the RTA_OK macro would've caught that anyway.
+
+Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
+Reviewed-by: Laine Stump <laine@redhat.com>
+---
+ src/util/virarptable.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/src/util/virarptable.c b/src/util/virarptable.c
+index d8e41c5a86..45ee76766f 100644
+--- a/src/util/virarptable.c
++++ b/src/util/virarptable.c
+@@ -81,10 +81,9 @@ virArpTableGet(void)
+     for (; NLMSG_OK(nh, msglen); nh = NLMSG_NEXT(nh, msglen)) {
+         VIR_WARNINGS_RESET
+         struct ndmsg *r = NLMSG_DATA(nh);
+-        int len = nh->nlmsg_len;
+         void *addr;
+ 
+-        if ((len -= NLMSG_LENGTH(sizeof(*nh))) < 0) {
++        if (nh->nlmsg_len < NLMSG_SPACE(sizeof(*r))) {
+             virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                            _("wrong nlmsg len"));
+             goto cleanup;

0003-cpu-define-the-virt-ssbd-CPUID-feature-bit-CVE-2018-.patch

@@ -1,42 +0,0 @@
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Mon, 21 May 2018 23:05:08 +0100
-Subject: [PATCH] cpu: define the 'virt-ssbd' CPUID feature bit (CVE-2018-3639)
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Some AMD processors only support a non-architectural means of
-enabling Speculative Store Bypass Disable. To allow simplified
-handling in virtual environments, hypervisors will expose an
-architectural definition through CPUID bit 0x80000008_EBX[25].
-This needs to be exposed to guest OS running on AMD x86 hosts to
-allow them to protect against CVE-2018-3639.
-
-Note that since this CPUID bit won't be present in the host CPUID
-results on physical hosts, it will not be enabled automatically
-in guests configured with "host-model" CPU unless using QEMU
-version >= 2.9.0. Thus for older versions of QEMU, this feature
-must be manually enabled using policy=force. Guests using the
-"host-passthrough" CPU mode do not need special handling.
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
-Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 9267342206ce17f6933d57a3128cdc504d5945c9)
----
- src/cpu/cpu_map.xml | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
-index 245aec3309..96daa0f9af 100644
---- a/src/cpu/cpu_map.xml
-+++ b/src/cpu/cpu_map.xml
-@@ -433,6 +433,9 @@
-     <feature name='ibpb'>
-       <cpuid eax_in='0x80000008' ebx='0x00001000'/>
-     </feature>
-+    <feature name='virt-ssbd'>
-+      <cpuid eax_in='0x80000008' ebx='0x02000000'/>
-+    </feature>
- 
-     <!-- models -->
-     <model name='486'>

0003-virarptable-End-parsing-earlier-in-case-of-NLMSG_DON.patch

@@ -0,0 +1,46 @@
+From: Martin Kletzander <mkletzan@redhat.com>
+Date: Fri, 16 Aug 2024 14:02:48 +0200
+Subject: [PATCH] virarptable: End parsing earlier in case of NLMSG_DONE
+Content-type: text/plain
+
+Check for the last multipart message right as the first thing.  The
+presumption probably was that the last message might still contain a
+payload we want to parse.  However that cannot be true since that would
+have to be a type RTM_NEWNEIGH.  This was not caught because older
+kernels were note sending NLMSG_DONE and probably relied on the fact
+that the parsing just stops after all the messages are walked through,
+which the NLMSG_OK macro successfully did.
+
+Resolves: https://issues.redhat.com/browse/RHEL-52449
+Resolves: https://bugzilla.redhat.com/2302245
+Fixes: a176d67cdfaf5b8237a7e3a80d8be0e6bdf2d8fd
+Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
+Reviewed-by: Laine Stump <laine@redhat.com>
+---
+ src/util/virarptable.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/util/virarptable.c b/src/util/virarptable.c
+index 45ee76766f..20d11f97b0 100644
+--- a/src/util/virarptable.c
++++ b/src/util/virarptable.c
+@@ -83,6 +83,9 @@ virArpTableGet(void)
+         struct ndmsg *r = NLMSG_DATA(nh);
+         void *addr;
+ 
++        if (nh->nlmsg_type == NLMSG_DONE)
++            break;
++
+         if (nh->nlmsg_len < NLMSG_SPACE(sizeof(*r))) {
+             virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+                            _("wrong nlmsg len"));
+@@ -97,9 +100,6 @@ virArpTableGet(void)
+             (!(r->ndm_state == NUD_STALE || r->ndm_state == NUD_REACHABLE)))
+             continue;
+ 
+-        if (nh->nlmsg_type == NLMSG_DONE)
+-            return table;
+-
+         VIR_WARNINGS_NO_CAST_ALIGN
+         parse_rtattr(tb, NDA_MAX, NDA_RTA(r), NLMSG_PAYLOAD(nh, sizeof(*r)));
+         VIR_WARNINGS_RESET

0004-lockd-fix-typo-in-virtlockd-admin.socket.patch

@@ -1,31 +0,0 @@
-From: Jim Fehlig <jfehlig@suse.com>
-Date: Wed, 14 Mar 2018 16:42:39 -0600
-Subject: [PATCH] lockd: fix typo in virtlockd-admin.socket
-
-Commit ce7ae55ea1 introduced a typo in virtlockd-admin socket file
-
-/usr/lib/systemd/system/virtlockd-admin.socket:7: Unknown lvalue
-'Server' in section 'Socket'
-
-Change 'Server' to 'Service'.
-
-Signed-off-by: Jim Fehlig <jfehlig@suse.com>
-Reviewed-by: Erik Skultety <eskultet@redhat.com>
-Signed-off-by: Cole Robinson <crobinso@redhat.com>
----
- src/locking/virtlockd-admin.socket.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
-index 1fa0a3dc33..2a7500f3d0 100644
---- a/src/locking/virtlockd-admin.socket.in
-+++ b/src/locking/virtlockd-admin.socket.in
-@@ -4,7 +4,7 @@ Before=libvirtd.service
- 
- [Socket]
- ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
--Server=virtlockd.service
-+Service=virtlockd.service
- 
- [Install]
- WantedBy=sockets.target

0004-util-use-a-single-flags-arg-for-virNetDevBandwidthSe.patch

@@ -0,0 +1,315 @@
+From 807e2670f2704c41f0a1dca81a5d2f2f9336137c Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:44 -0500
+Subject: [PATCH 4/9] util: use a single flags arg for virNetDevBandwidthSet(),
+ not multiple bools
+
+Having two bools in the arg list is on the borderline of being
+confusing to anyone trying to read the code, but we're about to add a
+3rd. This patch replaces the two bools with a single flags argument
+which will instead have one or more bits from virNetDevBandwidthFlags
+set.
+
+Signed-off-by: Laine Stump <laine@redhat.com>
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/lxc/lxc_driver.c           |  8 ++++++--
+ src/lxc/lxc_process.c          |  8 ++++++--
+ src/network/bridge_driver.c    | 10 ++++++++--
+ src/qemu/qemu_command.c        | 11 ++++++++---
+ src/qemu/qemu_driver.c         | 29 ++++++++++++++-------------
+ src/qemu/qemu_hotplug.c        | 22 +++++++++++++++------
+ src/util/virnetdevbandwidth.c  | 36 ++++++++++++++++++++--------------
+ src/util/virnetdevbandwidth.h  |  9 +++++++--
+ tests/virnetdevbandwidthtest.c |  8 +++++++-
+ 9 files changed, 94 insertions(+), 47 deletions(-)
+
+diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
+index 534e257f30..b693980dbb 100644
+--- a/src/lxc/lxc_driver.c
++++ b/src/lxc/lxc_driver.c
+@@ -3570,8 +3570,12 @@ lxcDomainAttachDeviceNetLive(virLXCDriver *driver,
+     actualBandwidth = virDomainNetGetActualBandwidth(net);
+     if (actualBandwidth) {
+         if (virNetDevSupportsBandwidth(actualType)) {
+-            if (virNetDevBandwidthSet(net->ifname, actualBandwidth, false,
+-                                      !virDomainNetTypeSharesHostView(net)) < 0)
++            unsigned int flags = 0;
++
++            if (!virDomainNetTypeSharesHostView(net))
++                flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++            if (virNetDevBandwidthSet(net->ifname, actualBandwidth, flags) < 0)
+                 goto cleanup;
+         } else {
+             VIR_WARN("setting bandwidth on interfaces of "
+diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c
+index f5eb5383ec..0e689fbb70 100644
+--- a/src/lxc/lxc_process.c
++++ b/src/lxc/lxc_process.c
+@@ -605,8 +605,12 @@ virLXCProcessSetupInterfaces(virLXCDriver *driver,
+         actualBandwidth = virDomainNetGetActualBandwidth(net);
+         if (actualBandwidth) {
+             if (virNetDevSupportsBandwidth(type)) {
+-                if (virNetDevBandwidthSet(net->ifname, actualBandwidth, false,
+-                                          !virDomainNetTypeSharesHostView(net)) < 0)
++                unsigned int flags = 0;
++
++                if (!virDomainNetTypeSharesHostView(net))
++                    flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++                if (virNetDevBandwidthSet(net->ifname, actualBandwidth, flags) < 0)
+                     goto cleanup;
+             } else {
+                 VIR_WARN("setting bandwidth on interfaces of "
+diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
+index 32572c755f..1c53636450 100644
+--- a/src/network/bridge_driver.c
++++ b/src/network/bridge_driver.c
+@@ -2058,8 +2058,11 @@ networkStartNetworkVirtual(virNetworkDriverState *driver,
+         }
+     }
+ 
+-    if (virNetDevBandwidthSet(def->bridge, def->bandwidth, true, true) < 0)
++    if (virNetDevBandwidthSet(def->bridge, def->bandwidth,
++                              VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS
++                              | VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED) < 0) {
+         goto error;
++    }
+ 
+     return 0;
+ 
+@@ -2141,8 +2144,11 @@ networkStartNetworkBridge(virNetworkObj *obj)
+      * type BRIDGE, is started. On failure, undo anything you've done,
+      * and return -1. On success return 0.
+      */
+-    if (virNetDevBandwidthSet(def->bridge, def->bandwidth, true, true) < 0)
++    if (virNetDevBandwidthSet(def->bridge, def->bandwidth,
++                              VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS
++                              | VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED) < 0) {
+         goto error;
++    }
+ 
+     if (networkStartHandleMACTableManagerMode(obj) < 0)
+         goto error;
+diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
+index f15e6bda1e..b4815e5e71 100644
+--- a/src/qemu/qemu_command.c
++++ b/src/qemu/qemu_command.c
+@@ -8840,9 +8840,14 @@ qemuBuildInterfaceCommandLine(virQEMUDriver *driver,
+                                                         def->uuid,
+                                                         !virDomainNetTypeSharesHostView(net)) < 0)
+                     goto cleanup;
+-            } else if (virNetDevBandwidthSet(net->ifname, actualBandwidth, false,
+-                                             !virDomainNetTypeSharesHostView(net)) < 0) {
+-                goto cleanup;
++            } else {
++                unsigned int flags = 0;
++
++                if (!virDomainNetTypeSharesHostView(net))
++                    flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++                if (virNetDevBandwidthSet(net->ifname, actualBandwidth, flags) < 0)
++                    goto cleanup;
+             }
+         } else {
+             VIR_WARN("setting bandwidth on interfaces of "
+diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
+index 736602333e..14929616e5 100644
+--- a/src/qemu/qemu_driver.c
++++ b/src/qemu/qemu_driver.c
+@@ -9941,21 +9941,22 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
+                 virErrorRestore(&orig_err);
+                 goto endjob;
+             }
+-        } else if (virNetDevBandwidthSet(net->ifname, newBandwidth, false,
+-                                         !virDomainNetTypeSharesHostView(net)) < 0) {
+-            virErrorPtr orig_err;
+-
+-            virErrorPreserveLast(&orig_err);
+-            ignore_value(virNetDevBandwidthSet(net->ifname,
+-                                               net->bandwidth,
+-                                               false,
+-                                               !virDomainNetTypeSharesHostView(net)));
+-            if (net->bandwidth) {
+-                ignore_value(virDomainNetBandwidthUpdate(net,
+-                                                         net->bandwidth));
++        } else {
++            unsigned int bwflags = 0;
++
++            if (!virDomainNetTypeSharesHostView(net))
++                bwflags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++            if (virNetDevBandwidthSet(net->ifname, newBandwidth, bwflags) < 0) {
++                virErrorPtr orig_err;
++
++                virErrorPreserveLast(&orig_err);
++                ignore_value(virNetDevBandwidthSet(net->ifname, net->bandwidth, bwflags));
++                if (net->bandwidth)
++                    ignore_value(virDomainNetBandwidthUpdate(net, net->bandwidth));
++                virErrorRestore(&orig_err);
++                goto endjob;
+             }
+-            virErrorRestore(&orig_err);
+-            goto endjob;
+         }
+ 
+         /* If the old bandwidth was cleared out, restore qdisc. */
+diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
+index 7cb1800504..d5e7e99359 100644
+--- a/src/qemu/qemu_hotplug.c
++++ b/src/qemu/qemu_hotplug.c
+@@ -1279,9 +1279,14 @@ qemuDomainAttachNetDevice(virQEMUDriver *driver,
+                                                         vm->def->uuid,
+                                                         !virDomainNetTypeSharesHostView(net)) < 0)
+                     goto cleanup;
+-            } else if (virNetDevBandwidthSet(net->ifname, actualBandwidth, false,
+-                                             !virDomainNetTypeSharesHostView(net)) < 0) {
+-                goto cleanup;
++            } else {
++                int flags = 0;
++
++                if (!virDomainNetTypeSharesHostView(net))
++                    flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++                if (virNetDevBandwidthSet(net->ifname, actualBandwidth, flags) < 0)
++                    goto cleanup;
+             }
+         } else {
+             VIR_WARN("setting bandwidth on interfaces of "
+@@ -4082,9 +4087,14 @@ qemuDomainChangeNet(virQEMUDriver *driver,
+                                                         vm->def->uuid,
+                                                         !virDomainNetTypeSharesHostView(newdev)) < 0)
+                     goto cleanup;
+-            } else if (virNetDevBandwidthSet(newdev->ifname, newb, false,
+-                                             !virDomainNetTypeSharesHostView(newdev)) < 0) {
+-                goto cleanup;
++            } else {
++                int flags = 0;
++
++                if (!virDomainNetTypeSharesHostView(newdev))
++                    flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++                if (virNetDevBandwidthSet(newdev->ifname, newb, flags) < 0)
++                    goto cleanup;
+             }
+         } else {
+             if (virDomainInterfaceClearQoS(vm->def, olddev) < 0)
+diff --git a/src/util/virnetdevbandwidth.c b/src/util/virnetdevbandwidth.c
+index 2b58c58d3e..1baad849c6 100644
+--- a/src/util/virnetdevbandwidth.c
++++ b/src/util/virnetdevbandwidth.c
+@@ -173,30 +173,35 @@ virNetDevBandwidthManipulateFilter(const char *ifname,
+  * virNetDevBandwidthSet:
+  * @ifname: on which interface
+  * @bandwidth: rates to set (may be NULL)
+- * @hierarchical_class: whether to create hierarchical class
+- * @swapped: true if IN/OUT should be set contrariwise
++ * @flags: bits indicating certain optional actions
+  *
++
+  * This function enables QoS on specified interface
+  * and set given traffic limits for both, incoming
+- * and outgoing traffic. Any previous setting get
+- * overwritten. If @hierarchical_class is TRUE, create
+- * hierarchical class. It is used to guarantee minimal
+- * throughput ('floor' attribute in NIC).
++ * and outgoing traffic.
++ *
++ * @flags bits and their meanings:
++ *
++ *   VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS
++ *     whether to create a hierarchical class
++ *     A hiearchical class structure is used to implement a minimal
++ *     throughput guarantee ('floor' attribute in NIC).
+  *
+- * If @swapped is set, the IN part of @bandwidth is set on
+- * @ifname's TX, and vice versa. If it is not set, IN is set on
+- * RX and OUT on TX. This is because for some types of interfaces
+- * domain and the host live on the same side of the interface (so
+- * domain's RX/TX is host's RX/TX), and for some it's swapped
+- * (domain's RX/TX is hosts's TX/RX).
++ *   VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED
++ *     set if IN/OUT should be set backwards from what's indicated in
++ *     the bandwidth, i.e. the IN part of @bandwidth is set on
++ *     @ifname's TX, and the OUT part of @bandwidth is set on
++ *     @ifname's RX.  This is needed because for some types of
++ *     interfaces the domain and the host live on the same side of the
++ *     interface (so domain's RX/TX is host's RX/TX), and for some
++ *     it's swapped (domain's RX/TX is hosts's TX/RX).
+  *
+  * Return 0 on success, -1 otherwise.
+  */
+ int
+ virNetDevBandwidthSet(const char *ifname,
+                       const virNetDevBandwidth *bandwidth,
+-                      bool hierarchical_class,
+-                      bool swapped)
++                      unsigned int flags)
+ {
+     int ret = -1;
+     virNetDevBandwidthRate *rx = NULL; /* From domain POV */
+@@ -205,6 +210,7 @@ virNetDevBandwidthSet(const char *ifname,
+     char *average = NULL;
+     char *peak = NULL;
+     char *burst = NULL;
++    bool hierarchical_class = flags & VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS;
+ 
+     if (!bandwidth) {
+         /* nothing to be enabled */
+@@ -224,7 +230,7 @@ virNetDevBandwidthSet(const char *ifname,
+         return -1;
+     }
+ 
+-    if (swapped) {
++    if (flags & VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED) {
+         rx = bandwidth->out;
+         tx = bandwidth->in;
+     } else {
+diff --git a/src/util/virnetdevbandwidth.h b/src/util/virnetdevbandwidth.h
+index 6d268fb119..80dc654486 100644
+--- a/src/util/virnetdevbandwidth.h
++++ b/src/util/virnetdevbandwidth.h
+@@ -39,11 +39,16 @@ void virNetDevBandwidthFree(virNetDevBandwidth *def);
+ 
+ G_DEFINE_AUTOPTR_CLEANUP_FUNC(virNetDevBandwidth, virNetDevBandwidthFree);
+ 
++typedef enum {
++    VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS = (1 << 0),
++    VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED = (1 << 1),
++} virNetDevBandwidthSetFlags;
++
+ int virNetDevBandwidthSet(const char *ifname,
+                           const virNetDevBandwidth *bandwidth,
+-                          bool hierarchical_class,
+-                          bool swapped)
++                          unsigned int flags)
+     G_GNUC_WARN_UNUSED_RESULT;
++
+ int virNetDevBandwidthClear(const char *ifname);
+ int virNetDevBandwidthCopy(virNetDevBandwidth **dest,
+                            const virNetDevBandwidth *src)
+diff --git a/tests/virnetdevbandwidthtest.c b/tests/virnetdevbandwidthtest.c
+index f7c38faa2e..6529ff4026 100644
+--- a/tests/virnetdevbandwidthtest.c
++++ b/tests/virnetdevbandwidthtest.c
+@@ -82,8 +82,14 @@ testVirNetDevBandwidthSet(const void *data)
+         if (virNetDevOpenvswitchInterfaceSetQos(iface, band, info->uuid, true) < 0)
+             return -1;
+     } else {
++        unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++
++        if (info->hierarchical_class)
++            flags |= VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS;
++
+         exp_cmd = info->exp_cmd_tc;
+-        if (virNetDevBandwidthSet(iface, band, info->hierarchical_class, true) < 0)
++
++        if (virNetDevBandwidthSet(iface, band, flags) < 0)
+             return -1;
+     }
+ 
+-- 
+2.47.1
+

0005-nwfilter-increase-pcap-buffer-size-to-be-compatible-.patch

@@ -1,105 +0,0 @@
-From: Laine Stump <laine@laine.org>
-Date: Wed, 25 Apr 2018 17:12:03 -0400
-Subject: [PATCH] nwfilter: increase pcap buffer size to be compatible with
- TPACKET_V3
-
-When an nwfilter rule sets the parameter CTRL_IP_LEARNING to "dhcp",
-this turns on the "dhcpsnoop" thread, which uses libpcap to monitor
-traffic on the domain's tap device and extract the IP address from the
-DHCP response.
-
-If libpcap on the host is built with HAVE_TPACKET3 defined (to enable
-support for TPACKET_V3), the dhcpsnoop code's initialization of the
-libpcap socket would fail with the following error:
-
-  virNWFilterSnoopDHCPOpen:1134 : internal error: pcap_setfilter: can't remove kernel filter: Bad file descriptor
-
-It turns out that this was because TPACKET_V3 requires a larger buffer
-size than libvirt was setting (we were setting it to 128k). Changing
-the buffer size to 256k eliminates the error, and the dhcpsnoop thread
-once again works properly.
-
-A fuller explanation of why TPACKET_V3 requires such a large buffer,
-for future git spelunkers:
-
-libpcap calls setsockopt(... SOL_PACKET, PACKET_RX_RING...) to setup a
-ring buffer for receiving packets; two of the attributes sent to this
-API are called tp_frame_size, and tp_frame_nr. If libpcap was built
-with HAVE_TPACKET3 defined, tp_trame_size is set to MAXIMUM_SNAPLEN
-(defined in libpcap sources as 262144) and tp_frame_nr is set to:
-
- [the buffer size we set, i.e. PCAP_BUFFERSIZE i.e. 262144] / tp_frame_size.
-
-So if PCAP_BUFFERSIZE < MAXIMUM_SNAPLEN, then tp_frame_nr (the number
-of frames in the ring buffer) is 0, which is nonsensical. This same
-value is later used as a multiplier to determine the size for a call
-to malloc() (which would also fail).
-
-(NB: if HAVE_TPACKET3 is *not* defined, then tp_frame_size is set to
-the snaplen set by the user (in our case 576) plus a small amount to
-account for ethernet headers, so 256k is far more than adequate)
-
-Since the TPACKET_V3 code in libpcap actually reads multiple packets
-into each frame, it's not a problem to have only a single frame
-(especially when we are monitoring such infrequent traffic), so it's
-okay to set this relatively small buffer size (in comparison to the
-default, which is 2MB), which is important since every guest using
-dhcp snooping in a nwfilter rule will hold 2 of these buffers for the
-entire life of the guest.
-
-Thanks to Christian Ehrhardt for discovering that buffer size was the
-problem (this was not at all obvious from the error that was logged!)
-
-Resolves: https://bugzilla.redhat.com/1547237
-Fixes: https://bugs.launchpad.net/libvirt/+bug/1758037
-
-Signed-off-by: Laine Stump <laine@laine.org>
-Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> (V1)
-Reviewed-by: John Ferlan <jferlan@redhat.com>
-Tested-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
-Signed-off-by: Cole Robinson <crobinso@redhat.com>
----
- src/nwfilter/nwfilter_dhcpsnoop.c | 22 +++++++++++++++++++---
- 1 file changed, 19 insertions(+), 3 deletions(-)
-
-diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c
-index 6069e70460..50cfb944a2 100644
---- a/src/nwfilter/nwfilter_dhcpsnoop.c
-+++ b/src/nwfilter/nwfilter_dhcpsnoop.c
-@@ -256,10 +256,21 @@ struct _virNWFilterDHCPDecodeJob {
- # define DHCP_BURST_INTERVAL_S  10 /* sec */
- 
- /*
-- * libpcap 1.5 requires a 128kb buffer
-- * 128 kb is bigger than (DHCP_PKT_BURST * PCAP_PBUFSIZE / 2)
-+ * NB: Any libpcap built with HAVE_TPACKET3 will require
-+ * PCAP_BUFFERSIZE to be at least 262144 (although
-+ * pcap_set_buffer_size() with a lower value will succeed, and the
-+ * error will only show up later when pcap_setfilter() is called).
-+ *
-+ * It is possible that in the future libpcap could increase the
-+ * minimum size even further, but due to the fact that each guest
-+ * using dhcp snooping keeps 2 pcap sockets open (and thus 2 buffers
-+ * allocated) for the life of the guest, we want to minimize the
-+ * length of the buffer, so instead of leaving it at the default size
-+ * (2MB), we are setting it to the minimum viable size and including
-+ * this clue in the source to help quickly resolve the problem when/if
-+ * it reoccurs.
-  */
--# define PCAP_BUFFERSIZE        (128 * 1024)
-+# define PCAP_BUFFERSIZE        (256 * 1024)
- 
- # define MAX_QUEUED_JOBS        (DHCP_PKT_BURST + 2 * DHCP_PKT_RATE)
- 
-@@ -1114,6 +1125,11 @@ virNWFilterSnoopDHCPOpen(const char *ifname, virMacAddr *mac,
-         goto cleanup_nohandle;
-     }
- 
-+    /* IMPORTANT: If there is any failure of *any* pcap_* function
-+     * during setup of the socket, look to the comment where
-+     * PCAP_BUFFERSIZE is defined. It may be too small, even if the
-+     * generated error doesn't imply that.
-+     */
-     if (pcap_set_snaplen(handle, PCAP_PBUFSIZE) < 0 ||
-         pcap_set_buffer_size(handle, PCAP_BUFFERSIZE) < 0 ||
-         pcap_activate(handle) < 0) {

0005-util-make-it-optional-to-clear-existing-tc-qdiscs-fi.patch

@@ -0,0 +1,185 @@
+From 490f58382dca2a415a5f16b6133f298d853bb379 Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:45 -0500
+Subject: [PATCH 5/9] util: make it optional to clear existing tc
+ qdiscs/filters in virNetDevBandwidthSet()
+
+virNetDevBandwidthSet() always clears all existing qdiscs and their
+subordinate filters before adding all the new qdiscs/filters. This is
+normally exactly what we want, but there is one case (the network
+driver) where the Qdisc added by virNetDevBandwidthSet() may already
+be in use by the nftables backend (which will add a rule to fix the
+checksum of dhcp packets); in that case, we *don't* want
+virNetDevBandwidthSet() to clear out the qdisc that was already added
+for nftables, and none of the bandwidth filters have been added yet,
+so there already aren't any "old" filters that need to be removed
+either - it is safe to just skip virNetDevBandwidthClear() in this
+case.
+
+To allow the network driver to set bandwidth without first clearing
+it, this patch adds the flag VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL to the
+virNetDevBandwidthSetFlags enum, and recognizes it in
+virNetDevBandwidthSet() - if the flag is set, then
+virNetDevBandwidth() will call virNetDevBandwidthClear() just as it
+always has. But if the flag isn't set it *won't* call
+virNetDevBandwidthClear().
+
+As suggested above, VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL is set for all
+calls to virNetdevBandwidthSet() except for two places in the network
+driver.
+
+Signed-off-by: Laine Stump <laine@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/lxc/lxc_driver.c           |  2 +-
+ src/lxc/lxc_process.c          |  2 +-
+ src/qemu/qemu_command.c        |  2 +-
+ src/qemu/qemu_driver.c         |  2 +-
+ src/qemu/qemu_hotplug.c        |  4 ++--
+ src/util/virnetdevbandwidth.c  | 21 ++++++++++++++++++++-
+ src/util/virnetdevbandwidth.h  |  1 +
+ tests/virnetdevbandwidthtest.c |  3 ++-
+ 8 files changed, 29 insertions(+), 8 deletions(-)
+
+diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
+index b693980dbb..81581c74df 100644
+--- a/src/lxc/lxc_driver.c
++++ b/src/lxc/lxc_driver.c
+@@ -3570,7 +3570,7 @@ lxcDomainAttachDeviceNetLive(virLXCDriver *driver,
+     actualBandwidth = virDomainNetGetActualBandwidth(net);
+     if (actualBandwidth) {
+         if (virNetDevSupportsBandwidth(actualType)) {
+-            unsigned int flags = 0;
++            unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+             if (!virDomainNetTypeSharesHostView(net))
+                 flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+diff --git a/src/lxc/lxc_process.c b/src/lxc/lxc_process.c
+index 0e689fbb70..081ce03a57 100644
+--- a/src/lxc/lxc_process.c
++++ b/src/lxc/lxc_process.c
+@@ -605,7 +605,7 @@ virLXCProcessSetupInterfaces(virLXCDriver *driver,
+         actualBandwidth = virDomainNetGetActualBandwidth(net);
+         if (actualBandwidth) {
+             if (virNetDevSupportsBandwidth(type)) {
+-                unsigned int flags = 0;
++                unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+                 if (!virDomainNetTypeSharesHostView(net))
+                     flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
+index b4815e5e71..ed54fd4c5b 100644
+--- a/src/qemu/qemu_command.c
++++ b/src/qemu/qemu_command.c
+@@ -8841,7 +8841,7 @@ qemuBuildInterfaceCommandLine(virQEMUDriver *driver,
+                                                         !virDomainNetTypeSharesHostView(net)) < 0)
+                     goto cleanup;
+             } else {
+-                unsigned int flags = 0;
++                unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+                 if (!virDomainNetTypeSharesHostView(net))
+                     flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
+index 14929616e5..9549065b1f 100644
+--- a/src/qemu/qemu_driver.c
++++ b/src/qemu/qemu_driver.c
+@@ -9942,7 +9942,7 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
+                 goto endjob;
+             }
+         } else {
+-            unsigned int bwflags = 0;
++            unsigned int bwflags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+             if (!virDomainNetTypeSharesHostView(net))
+                 bwflags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
+index d5e7e99359..ceda4119cd 100644
+--- a/src/qemu/qemu_hotplug.c
++++ b/src/qemu/qemu_hotplug.c
+@@ -1280,7 +1280,7 @@ qemuDomainAttachNetDevice(virQEMUDriver *driver,
+                                                         !virDomainNetTypeSharesHostView(net)) < 0)
+                     goto cleanup;
+             } else {
+-                int flags = 0;
++                int flags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+                 if (!virDomainNetTypeSharesHostView(net))
+                     flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+@@ -4088,7 +4088,7 @@ qemuDomainChangeNet(virQEMUDriver *driver,
+                                                         !virDomainNetTypeSharesHostView(newdev)) < 0)
+                     goto cleanup;
+             } else {
+-                int flags = 0;
++                int flags = VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+                 if (!virDomainNetTypeSharesHostView(newdev))
+                     flags |= VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
+diff --git a/src/util/virnetdevbandwidth.c b/src/util/virnetdevbandwidth.c
+index 1baad849c6..9c48844c5d 100644
+--- a/src/util/virnetdevbandwidth.c
++++ b/src/util/virnetdevbandwidth.c
+@@ -196,6 +196,21 @@ virNetDevBandwidthManipulateFilter(const char *ifname,
+  *     interface (so domain's RX/TX is host's RX/TX), and for some
+  *     it's swapped (domain's RX/TX is hosts's TX/RX).
+  *
++ *   VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL
++ *     If VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL is set, then the root
++ *     qdisc is deleted before adding any new qdisc/class/filter,
++ *     which causes any pre-existing filters to also be deleted. If
++ *     not set, then it's assumed that there are no existing rules (or
++ *     that those already there need to be kept). The caller should
++ *     set this flag for an existing interface that is having its
++ *     bandwidth settings modified, but can leave it unset if the
++ *     interface was newly created and this is the first time
++ *     bandwidth has been set, but someone else might have already
++ *     added the qdisc (e.g. this is the case when the network driver
++ *     is setting bandwidth for a virtual network bridge device - the
++ *     nftables backend may have already added qdisc handle 1:0 and a
++ *     filter, and we don't want to delete them)
++ *
+  * Return 0 on success, -1 otherwise.
+  */
+ int
+@@ -238,7 +253,11 @@ virNetDevBandwidthSet(const char *ifname,
+         tx = bandwidth->out;
+     }
+ 
+-    virNetDevBandwidthClear(ifname);
++    /* Only if the caller requests, clear everything including root
++     * qdisc and all filters before adding everything.
++     */
++    if (flags & VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL)
++        virNetDevBandwidthClear(ifname);
+ 
+     if (tx && tx->average) {
+         average = g_strdup_printf("%llukbps", tx->average);
+diff --git a/src/util/virnetdevbandwidth.h b/src/util/virnetdevbandwidth.h
+index 80dc654486..744aa4c826 100644
+--- a/src/util/virnetdevbandwidth.h
++++ b/src/util/virnetdevbandwidth.h
+@@ -42,6 +42,7 @@ G_DEFINE_AUTOPTR_CLEANUP_FUNC(virNetDevBandwidth, virNetDevBandwidthFree);
+ typedef enum {
+     VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS = (1 << 0),
+     VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED = (1 << 1),
++    VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL = (1 << 2),
+ } virNetDevBandwidthSetFlags;
+ 
+ int virNetDevBandwidthSet(const char *ifname,
+diff --git a/tests/virnetdevbandwidthtest.c b/tests/virnetdevbandwidthtest.c
+index 6529ff4026..6d5c847ad7 100644
+--- a/tests/virnetdevbandwidthtest.c
++++ b/tests/virnetdevbandwidthtest.c
+@@ -82,7 +82,8 @@ testVirNetDevBandwidthSet(const void *data)
+         if (virNetDevOpenvswitchInterfaceSetQos(iface, band, info->uuid, true) < 0)
+             return -1;
+     } else {
+-        unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED;
++        unsigned int flags = VIR_NETDEV_BANDWIDTH_SET_DIR_SWAPPED |
++                             VIR_NETDEV_BANDWIDTH_SET_CLEAR_ALL;
+ 
+         if (info->hierarchical_class)
+             flags |= VIR_NETDEV_BANDWIDTH_SET_HIERARCHICAL_CLASS;
+-- 
+2.47.1
+

0006-util-don-t-check-for-parallel-iteration-in-hash-rela.patch

@@ -1,253 +0,0 @@
-From: Vincent Bernat <vincent@bernat.im>
-Date: Tue, 10 Apr 2018 08:27:15 +0200
-Subject: [PATCH] util: don't check for parallel iteration in hash-related
- functions
-
-This is the responsability of the caller to apply the correct lock
-before using these functions. Moreover, the use of a simple boolean
-was still racy: two threads may check the boolean and "lock" it
-simultaneously.
-
-Users of functions from src/util/virhash.c have to be checked for
-correctness. Lookups and iteration should hold a RO
-lock. Modifications should hold a RW lock.
-
-Most important uses seem to be covered. Callers have now a greater
-responsability, notably the ability to execute some operations while
-iterating were reliably forbidden before are now accepted.
-
-Signed-off-by: Vincent Bernat <vincent@bernat.im>
-(cherry picked from commit 4d7384eb9ddef2008cb0cc165eb808f74bc83d6b)
----
- src/util/virhash.c  | 37 --------------------
- tests/virhashtest.c | 83 ---------------------------------------------
- 2 files changed, 120 deletions(-)
-
-diff --git a/src/util/virhash.c b/src/util/virhash.c
-index 0ffbfcce2c..475c2b0281 100644
---- a/src/util/virhash.c
-+++ b/src/util/virhash.c
-@@ -41,12 +41,6 @@ VIR_LOG_INIT("util.hash");
- 
- /* #define DEBUG_GROW */
- 
--#define virHashIterationError(ret) \
--    do { \
--        VIR_ERROR(_("Hash operation not allowed during iteration")); \
--        return ret; \
--    } while (0)
--
- /*
-  * A single entry in the hash table
-  */
-@@ -66,10 +60,6 @@ struct _virHashTable {
-     uint32_t seed;
-     size_t size;
-     size_t nbElems;
--    /* True iff we are iterating over hash entries. */
--    bool iterating;
--    /* Pointer to the current entry during iteration. */
--    virHashEntryPtr current;
-     virHashDataFree dataFree;
-     virHashKeyCode keyCode;
-     virHashKeyEqual keyEqual;
-@@ -339,9 +329,6 @@ virHashAddOrUpdateEntry(virHashTablePtr table, const void *name,
-     if ((table == NULL) || (name == NULL))
-         return -1;
- 
--    if (table->iterating)
--        virHashIterationError(-1);
--
-     key = virHashComputeKey(table, name);
- 
-     /* Check for duplicate entry */
-@@ -551,9 +538,6 @@ virHashRemoveEntry(virHashTablePtr table, const void *name)
-     nextptr = table->table + virHashComputeKey(table, name);
-     for (entry = *nextptr; entry; entry = entry->next) {
-         if (table->keyEqual(entry->name, name)) {
--            if (table->iterating && table->current != entry)
--                virHashIterationError(-1);
--
-             if (table->dataFree)
-                 table->dataFree(entry->payload, entry->name);
-             if (table->keyFree)
-@@ -593,18 +577,11 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
-     if (table == NULL || iter == NULL)
-         return -1;
- 
--    if (table->iterating)
--        virHashIterationError(-1);
--
--    table->iterating = true;
--    table->current = NULL;
-     for (i = 0; i < table->size; i++) {
-         virHashEntryPtr entry = table->table[i];
-         while (entry) {
-             virHashEntryPtr next = entry->next;
--            table->current = entry;
-             ret = iter(entry->payload, entry->name, data);
--            table->current = NULL;
- 
-             if (ret < 0)
-                 goto cleanup;
-@@ -615,7 +592,6 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
- 
-     ret = 0;
-  cleanup:
--    table->iterating = false;
-     return ret;
- }
- 
-@@ -643,11 +619,6 @@ virHashRemoveSet(virHashTablePtr table,
-     if (table == NULL || iter == NULL)
-         return -1;
- 
--    if (table->iterating)
--        virHashIterationError(-1);
--
--    table->iterating = true;
--    table->current = NULL;
-     for (i = 0; i < table->size; i++) {
-         virHashEntryPtr *nextptr = table->table + i;
- 
-@@ -667,7 +638,6 @@ virHashRemoveSet(virHashTablePtr table,
-             }
-         }
-     }
--    table->iterating = false;
- 
-     return count;
- }
-@@ -723,23 +693,16 @@ void *virHashSearch(const virHashTable *ctable,
-     if (table == NULL || iter == NULL)
-         return NULL;
- 
--    if (table->iterating)
--        virHashIterationError(NULL);
--
--    table->iterating = true;
--    table->current = NULL;
-     for (i = 0; i < table->size; i++) {
-         virHashEntryPtr entry;
-         for (entry = table->table[i]; entry; entry = entry->next) {
-             if (iter(entry->payload, entry->name, data)) {
--                table->iterating = false;
-                 if (name)
-                     *name = table->keyCopy(entry->name);
-                 return entry->payload;
-             }
-         }
-     }
--    table->iterating = false;
- 
-     return NULL;
- }
-diff --git a/tests/virhashtest.c b/tests/virhashtest.c
-index 3b85b62c30..e9c03c1afb 100644
---- a/tests/virhashtest.c
-+++ b/tests/virhashtest.c
-@@ -221,32 +221,6 @@ testHashRemoveForEachAll(void *payload ATTRIBUTE_UNUSED,
- }
- 
- 
--const int testHashCountRemoveForEachForbidden = ARRAY_CARDINALITY(uuids);
--
--static int
--testHashRemoveForEachForbidden(void *payload ATTRIBUTE_UNUSED,
--                               const void *name,
--                               void *data)
--{
--    virHashTablePtr hash = data;
--    size_t i;
--
--    for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
--        if (STREQ(uuids_subset[i], name)) {
--            int next = (i + 1) % ARRAY_CARDINALITY(uuids_subset);
--
--            if (virHashRemoveEntry(hash, uuids_subset[next]) == 0) {
--                VIR_TEST_VERBOSE(
--                        "\nentry \"%s\" should not be allowed to be removed",
--                        uuids_subset[next]);
--            }
--            break;
--        }
--    }
--    return 0;
--}
--
--
- static int
- testHashRemoveForEach(const void *data)
- {
-@@ -303,61 +277,6 @@ testHashSteal(const void *data ATTRIBUTE_UNUSED)
- }
- 
- 
--static int
--testHashIter(void *payload ATTRIBUTE_UNUSED,
--             const void *name ATTRIBUTE_UNUSED,
--             void *data ATTRIBUTE_UNUSED)
--{
--    return 0;
--}
--
--static int
--testHashForEachIter(void *payload ATTRIBUTE_UNUSED,
--                    const void *name ATTRIBUTE_UNUSED,
--                    void *data)
--{
--    virHashTablePtr hash = data;
--
--    if (virHashAddEntry(hash, uuids_new[0], NULL) == 0)
--        VIR_TEST_VERBOSE("\nadding entries in ForEach should be forbidden");
--
--    if (virHashUpdateEntry(hash, uuids_new[0], NULL) == 0)
--        VIR_TEST_VERBOSE("\nupdating entries in ForEach should be forbidden");
--
--    if (virHashSteal(hash, uuids_new[0]) != NULL)
--        VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
--
--    if (virHashSteal(hash, uuids_new[0]) != NULL)
--        VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
--
--    if (virHashForEach(hash, testHashIter, NULL) >= 0)
--        VIR_TEST_VERBOSE("\niterating through hash in ForEach"
--                " should be forbidden");
--    return 0;
--}
--
--static int
--testHashForEach(const void *data ATTRIBUTE_UNUSED)
--{
--    virHashTablePtr hash;
--    int ret = -1;
--
--    if (!(hash = testHashInit(0)))
--        return -1;
--
--    if (virHashForEach(hash, testHashForEachIter, hash)) {
--        VIR_TEST_VERBOSE("\nvirHashForEach didn't go through all entries");
--        goto cleanup;
--    }
--
--    ret = 0;
--
-- cleanup:
--    virHashFree(hash);
--    return ret;
--}
--
--
- static int
- testHashRemoveSetIter(const void *payload ATTRIBUTE_UNUSED,
-                       const void *name,
-@@ -628,9 +547,7 @@ mymain(void)
-     DO_TEST("Remove", Remove);
-     DO_TEST_DATA("Remove in ForEach", RemoveForEach, Some);
-     DO_TEST_DATA("Remove in ForEach", RemoveForEach, All);
--    DO_TEST_DATA("Remove in ForEach", RemoveForEach, Forbidden);
-     DO_TEST("Steal", Steal);
--    DO_TEST("Forbidden ops in ForEach", ForEach);
-     DO_TEST("RemoveSet", RemoveSet);
-     DO_TEST("Search", Search);
-     DO_TEST("GetItems", GetItems);

0006-util-put-the-command-that-adds-a-tx-filter-qdisc-int.patch

@@ -0,0 +1,98 @@
+From faebbbbfa3b1bd4120852b3f416c8073ab82d5c5 Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:46 -0500
+Subject: [PATCH 6/9] util: put the command that adds a tx filter qdisc into a
+ separate function
+
+virNetDevBandwidthSet() adds a queue discipline (qdisc) for each
+interface that it will need to add tc transmit filters to, and the
+filters are then attached to the qdisc.
+
+There are other circumstances where some other function will need to
+add tc transmit filters to an interface (in particular an upcoming
+patch to the network driver nftables backend that will use a tc tx
+filter to fix the checksum of dhcp packets), so that function will
+also need a qdisc for the tx filter. To assure both always use exactly
+the same qdisc, this patch puts the command that adds the tx filter
+qdisc into a separate helper function that can (and will) be called
+from either place
+
+Signed-off-by: Laine Stump <laine@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/libvirt_private.syms      |  1 +
+ src/util/virnetdevbandwidth.c | 30 +++++++++++++++++++++++++-----
+ src/util/virnetdevbandwidth.h |  3 +++
+ 3 files changed, 29 insertions(+), 5 deletions(-)
+
+diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
+index d15d6a6a9d..0211cee967 100644
+--- a/src/libvirt_private.syms
++++ b/src/libvirt_private.syms
+@@ -2859,6 +2859,7 @@ virNetDevVFInterfaceStats;
+ 
+ 
+ # util/virnetdevbandwidth.h
++virNetDevBandWidthAddTxFilterParentQdisc;
+ virNetDevBandwidthClear;
+ virNetDevBandwidthCopy;
+ virNetDevBandwidthEqual;
+diff --git a/src/util/virnetdevbandwidth.c b/src/util/virnetdevbandwidth.c
+index 9c48844c5d..90eebe6576 100644
+--- a/src/util/virnetdevbandwidth.c
++++ b/src/util/virnetdevbandwidth.c
+@@ -266,11 +266,7 @@ virNetDevBandwidthSet(const char *ifname,
+         if (tx->burst)
+             burst = g_strdup_printf("%llukb", tx->burst);
+ 
+-        cmd = virCommandNew(TC);
+-        virCommandAddArgList(cmd, "qdisc", "add", "dev", ifname, "root",
+-                             "handle", "1:", "htb", "default",
+-                             hierarchical_class ? "2" : "1", NULL);
+-        if (virCommandRun(cmd, NULL) < 0)
++        if (virNetDevBandWidthAddTxFilterParentQdisc(ifname, hierarchical_class) < 0)
+             goto cleanup;
+ 
+         /* If we are creating a hierarchical class, all non guaranteed traffic
+@@ -794,3 +790,27 @@ virNetDevBandwidthSetRootQDisc(const char *ifname,
+ 
+     return 0;
+ }
++
++/**
++ * virNetDevBandwidthAddTxFilterParentQdisc:
++ * @ifname: name of interface that needs a qdisc to attach tx filters to
++ * @hierarchical_class: true if hierarchical classes will be used on this interface
++ *
++ * Add a root Qdisc (Queueing Discipline) for attaching Tx filters to
++ * @ifname.
++ *
++ * returns 0 on success, -1 on failure
++ */
++int
++virNetDevBandWidthAddTxFilterParentQdisc(const char *ifname,
++                                         bool hierarchical_class)
++{
++    g_autoptr(virCommand) cmd = NULL;
++
++    cmd = virCommandNew(TC);
++    virCommandAddArgList(cmd, "qdisc", "add", "dev", ifname, "root",
++                         "handle", "1:", "htb", "default",
++                         hierarchical_class ? "2" : "1", NULL);
++
++    return virCommandRun(cmd, NULL);
++}
+diff --git a/src/util/virnetdevbandwidth.h b/src/util/virnetdevbandwidth.h
+index 744aa4c826..65c1500637 100644
+--- a/src/util/virnetdevbandwidth.h
++++ b/src/util/virnetdevbandwidth.h
+@@ -84,3 +84,6 @@ int virNetDevBandwidthUpdateFilter(const char *ifname,
+ int virNetDevBandwidthSetRootQDisc(const char *ifname,
+                                    const char *qdisc)
+     G_NO_INLINE;
++
++int virNetDevBandWidthAddTxFilterParentQdisc(const char *ifname,
++                                             bool hierarchical_class);
+-- 
+2.47.1
+

0007-esx-Fix-double-free-and-freeing-static-strings-in-es.patch

@@ -1,64 +0,0 @@
-From: Matthias Bolte <matthias.bolte@googlemail.com>
-Date: Thu, 2 Aug 2018 17:33:37 +0200
-Subject: [PATCH] esx: Fix double-free and freeing static strings in
- esxDomainSetAutostart
-
-Since commit ae83e02f3dd7fe99fed5d8159a35b666fafeafd5#l3393 the
-newPowerInfo pointer itself is used to track the ownership of the
-AutoStartPowerInfo object to make Coverity understand the code better.
-This broke the code that unset some members of the AutoStartPowerInfo
-object that should not be freed the normal way.
-
-Instead, transfer ownership of the AutoStartPowerInfo object to the
-HostAutoStartManagerConfig object before filling in the values that
-need special handling. This allows to free the AutoStartPowerInfo
-directly without having to deal with the special values, or to let
-the old (now restored) logic handle the special values again.
-
-Signed-off-by: Matthias Bolte <matthias.bolte@googlemail.com>
-Tested-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
-Reviewed-by: John Ferlan <jferlan@redhat.com>
-(cherry picked from commit 3ad77f853230f870efa396636e008292c7f2b1c0)
----
- src/esx/esx_driver.c | 14 ++++----------
- 1 file changed, 4 insertions(+), 10 deletions(-)
-
-diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
-index b065cdc513..9a7006c6e5 100644
---- a/src/esx/esx_driver.c
-+++ b/src/esx/esx_driver.c
-@@ -3422,7 +3422,10 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
-     if (esxVI_AutoStartPowerInfo_Alloc(&newPowerInfo) < 0 ||
-         esxVI_Int_Alloc(&newPowerInfo->startOrder) < 0 ||
-         esxVI_Int_Alloc(&newPowerInfo->startDelay) < 0 ||
--        esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0) {
-+        esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0 ||
-+        esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
-+                                              newPowerInfo) < 0) {
-+        esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
-         goto cleanup;
-     }
- 
-@@ -3434,13 +3437,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
-     newPowerInfo->stopDelay->value = -1; /* use system default */
-     newPowerInfo->stopAction = (char *)"none";
- 
--    if (esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
--                                              newPowerInfo) < 0) {
--        goto cleanup;
--    }
--
--    newPowerInfo = NULL;
--
-     if (esxVI_ReconfigureAutostart
-           (priv->primary,
-            priv->primary->hostSystem->configManager->autoStartManager,
-@@ -3462,8 +3458,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
-     esxVI_AutoStartDefaults_Free(&defaults);
-     esxVI_AutoStartPowerInfo_Free(&powerInfoList);
- 
--    esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
--
-     return result;
- }
- 

0007-util-don-t-re-add-the-qdisc-used-for-tx-filters-if-i.patch

@@ -0,0 +1,107 @@
+From 73c0fb19ce5b816ee81ede691252855c75391c9a Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:47 -0500
+Subject: [PATCH 7/9] util: don't re-add the qdisc used for tx filters if it
+ already exists
+
+There will soon be two separate users of tc on virtual networks, and
+both will use the "qdisc root handle 1: htb" to add tx filters. One or the
+other could get the first chance to add the qdisc, and then if at a
+later time the other decides to use it, we need to prevent the 2nd
+user from attempting to re-add the qdisc (because that just generates
+an error).
+
+We do this by running "tc qdisc show dev $bridge handle 1:" then
+checking if the output of that command contains both "qdisc" and " 1:
+".[*] If it does then the qdisc has already been added. If not then we
+need to add it now.
+
+[*]As of this writing, the output more exactly starts with "qdisc
+htb 1: root", but our comparison is made purposefully generous to
+increase the chances that it will continue to work properly if tc
+modifies the format of its output.
+
+Signed-off-by: Laine Stump <laine@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/util/virnetdevbandwidth.c  | 35 ++++++++++++++++++++++++++++------
+ tests/virnetdevbandwidthtest.c |  3 +++
+ 2 files changed, 32 insertions(+), 6 deletions(-)
+
+diff --git a/src/util/virnetdevbandwidth.c b/src/util/virnetdevbandwidth.c
+index 90eebe6576..5c6a65528c 100644
+--- a/src/util/virnetdevbandwidth.c
++++ b/src/util/virnetdevbandwidth.c
+@@ -805,12 +805,35 @@ int
+ virNetDevBandWidthAddTxFilterParentQdisc(const char *ifname,
+                                          bool hierarchical_class)
+ {
+-    g_autoptr(virCommand) cmd = NULL;
++    g_autoptr(virCommand) testCmd = NULL;
++    g_autofree char *testResult = NULL;
+ 
+-    cmd = virCommandNew(TC);
+-    virCommandAddArgList(cmd, "qdisc", "add", "dev", ifname, "root",
+-                         "handle", "1:", "htb", "default",
+-                         hierarchical_class ? "2" : "1", NULL);
++    /* first check it the qdisc with handle 1: was already added for
++     * this interface by someone else
++     */
++    testCmd = virCommandNew(TC);
++    virCommandAddArgList(testCmd, "qdisc", "show", "dev", ifname,
++                         "handle", "1:", NULL);
++    virCommandSetOutputBuffer(testCmd, &testResult);
+ 
+-    return virCommandRun(cmd, NULL);
++    if (virCommandRun(testCmd, NULL) < 0)
++        return -1;
++
++    /* output will be something like: "qdisc htb 1: root refcnt ..."
++     * if the qdisc was already added. We just search for "qdisc" and
++     * " 1: " anywhere in the output to allow for tc changing its
++     * output format.
++     */
++    if (!(testResult && strstr(testResult, "qdisc") && strstr(testResult, " 1: "))) {
++        /* didn't find qdisc in output, so we need to add one */
++        g_autoptr(virCommand) addCmd = virCommandNew(TC);
++
++        virCommandAddArgList(addCmd, "qdisc", "add", "dev", ifname, "root",
++                             "handle", "1:", "htb", "default",
++                             hierarchical_class ? "2" : "1", NULL);
++
++        return virCommandRun(addCmd, NULL);
++    }
++
++    return 0;
+ }
+diff --git a/tests/virnetdevbandwidthtest.c b/tests/virnetdevbandwidthtest.c
+index 6d5c847ad7..31aa7f469d 100644
+--- a/tests/virnetdevbandwidthtest.c
++++ b/tests/virnetdevbandwidthtest.c
+@@ -147,6 +147,7 @@ mymain(void)
+                 "</bandwidth>",
+                 TC " qdisc del dev eth0 root\n"
+                 TC " qdisc del dev eth0 ingress\n"
++                TC " qdisc show dev eth0 handle 1:\n"
+                 TC " qdisc add dev eth0 root handle 1: htb default 1\n"
+                 TC " class add dev eth0 parent 1: classid 1:1 htb rate 1024kbps quantum 87\n"
+                 TC " qdisc add dev eth0 parent 1:1 handle 2: sfq perturb 10\n"
+@@ -177,6 +178,7 @@ mymain(void)
+                 "</bandwidth>",
+                 TC " qdisc del dev eth0 root\n"
+                 TC " qdisc del dev eth0 ingress\n"
++                TC " qdisc show dev eth0 handle 1:\n"
+                 TC " qdisc add dev eth0 root handle 1: htb default 1\n"
+                 TC " class add dev eth0 parent 1: classid 1:1 htb rate 1kbps ceil 2kbps burst 4kb quantum 1\n"
+                 TC " qdisc add dev eth0 parent 1:1 handle 2: sfq perturb 10\n"
+@@ -199,6 +201,7 @@ mymain(void)
+                 "</bandwidth>",
+                 TC " qdisc del dev eth0 root\n"
+                 TC " qdisc del dev eth0 ingress\n"
++                TC " qdisc show dev eth0 handle 1:\n"
+                 TC " qdisc add dev eth0 root handle 1: htb default 1\n"
+                 TC " class add dev eth0 parent 1: classid 1:1 htb rate 4294967295kbps quantum 366503875\n"
+                 TC " qdisc add dev eth0 parent 1:1 handle 2: sfq perturb 10\n"
+-- 
+2.47.1
+

0008-cpu_x86-Do-not-cache-microcode-version.patch

@@ -1,55 +0,0 @@
-From 8d6ab7976fa691763fc05a154f2bab865d435b00 Mon Sep 17 00:00:00 2001
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 5 Apr 2019 11:33:32 +0200
-Subject: [PATCH 1/4] cpu_x86: Do not cache microcode version
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The microcode version checks are used to invalidate cached CPU data we
-get from QEMU. To minimize /proc/cpuinfo parsing the microcode version
-was only read when libvirtd started and cached for the daemon's
-lifetime. However, the CPU microcode can change anytime (updating the
-microcode package can automatically upload it to the CPU) and we need to
-stop caching it to avoid using stale CPU model data.
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-Reviewed-by: Ján Tomko <jtomko@redhat.com>
-(cherry picked from commit be46f613261d3b655a1f15afd635087e68a9c39b)
----
- src/cpu/cpu_x86.c | 5 +----
- 1 file changed, 1 insertion(+), 4 deletions(-)
-
-diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
-index b2398c5ad2..38cab15c59 100644
---- a/src/cpu/cpu_x86.c
-+++ b/src/cpu/cpu_x86.c
-@@ -154,7 +154,6 @@ struct _virCPUx86Map {
- };
- 
- static virCPUx86MapPtr cpuMap;
--static unsigned int microcodeVersion;
- 
- int virCPUx86DriverOnceInit(void);
- VIR_ONCE_GLOBAL_INIT(virCPUx86Driver);
-@@ -1413,8 +1412,6 @@ virCPUx86DriverOnceInit(void)
-     if (!(cpuMap = virCPUx86LoadMap()))
-         return -1;
- 
--    microcodeVersion = virHostCPUGetMicrocodeVersion();
--
-     return 0;
- }
- 
-@@ -2454,7 +2451,7 @@ virCPUx86GetHost(virCPUDefPtr cpu,
-         goto cleanup;
- 
-     ret = x86DecodeCPUData(cpu, cpuData, models);
--    cpu->microcodeVersion = microcodeVersion;
-+    cpu->microcodeVersion = virHostCPUGetMicrocodeVersion();
- 
-  cleanup:
-     virCPUx86DataFree(cpuData);
--- 
-2.21.0
-

0008-util-add-new-tc-layer-for-virFirewallCmd-objects.patch

@@ -0,0 +1,171 @@
+From dac9cb9030ac03d18f59884864a0a253e3c9f8f1 Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:48 -0500
+Subject: [PATCH 8/9] util: add new "tc" layer for virFirewallCmd objects
+
+If the layer of a virFirewallCmd is "tc", then the "tc" utility will
+be executed using the arguments that had been added to the
+virFirewallCmd
+
+tc layer doesn't support auto-rollback command creation (any rollback
+needs to be added manually with virFirewallAddRollbackCmd()), and also
+tc layer isn't supported by the iptables backend (it would have been
+straightforward to add, but the iptables backend doesn't need it, and
+I didn't want to take the chance of causing a regression in that
+code for no good reason).
+
+Signed-off-by: Laine Stump <laine@redhat.com>
+Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/network/network_nftables.c |  1 +
+ src/util/virfirewall.c         | 66 +++++++++++++++++++++-------------
+ src/util/virfirewall.h         |  1 +
+ src/util/virfirewalld.c        |  1 +
+ 4 files changed, 44 insertions(+), 25 deletions(-)
+
+diff --git a/src/network/network_nftables.c b/src/network/network_nftables.c
+index 268d1f12ca..cc184105c3 100644
+--- a/src/network/network_nftables.c
++++ b/src/network/network_nftables.c
+@@ -73,6 +73,7 @@ VIR_ENUM_IMPL(nftablesLayer,
+               "",
+               "ip",
+               "ip6",
++              "",
+ );
+ 
+ 
+diff --git a/src/util/virfirewall.c b/src/util/virfirewall.c
+index 811b787ecc..9389bcf541 100644
+--- a/src/util/virfirewall.c
++++ b/src/util/virfirewall.c
+@@ -47,6 +47,7 @@ VIR_ENUM_IMPL(virFirewallLayer,
+               "ethernet",
+               "ipv4",
+               "ipv6",
++              "tc",
+ );
+ 
+ typedef struct _virFirewallGroup virFirewallGroup;
+@@ -57,6 +58,7 @@ VIR_ENUM_IMPL(virFirewallLayerCommand,
+               EBTABLES,
+               IPTABLES,
+               IP6TABLES,
++              TC,
+ );
+ 
+ struct _virFirewallCmd {
+@@ -591,6 +593,7 @@ virFirewallCmdIptablesApply(virFirewall *firewall,
+     case VIR_FIREWALL_LAYER_IPV6:
+         virCommandAddArg(cmd, "-w");
+         break;
++    case VIR_FIREWALL_LAYER_TC:
+     case VIR_FIREWALL_LAYER_LAST:
+         break;
+     }
+@@ -672,39 +675,52 @@ virFirewallCmdNftablesApply(virFirewall *firewall G_GNUC_UNUSED,
+     size_t i;
+     int status;
+ 
+-    cmd = virCommandNew(NFT);
++    if (fwCmd->layer == VIR_FIREWALL_LAYER_TC) {
+ 
+-    if ((virFirewallTransactionGetFlags(firewall) & VIR_FIREWALL_TRANSACTION_AUTO_ROLLBACK) &&
+-        fwCmd->argsLen > 1) {
+-        /* skip any leading options to get to command verb */
+-        for (i = 0; i < fwCmd->argsLen - 1; i++) {
+-            if (fwCmd->args[i][0] != '-')
+-                break;
+-        }
++        /* for VIR_FIREWALL_LAYER_TC, we run the 'tc' (traffic control) command with
++         * the supplied args.
++         */
++        cmd = virCommandNew(TC);
+ 
+-        if (i + 1 < fwCmd->argsLen &&
+-            VIR_NFTABLES_ARG_IS_CREATE(fwCmd->args[i])) {
++        /* NB: RAW commands don't support auto-rollback command creation */
+ 
+-            cmdIdx = i;
+-            objectType = fwCmd->args[i + 1];
++    } else {
+ 
+-            /* we currently only handle auto-rollback for rules,
+-             * chains, and tables, and those all can be "rolled
+-             * back" by a delete command using the handle that is
+-             * returned when "-ae" is added to the add/insert
+-             * command.
+-             */
+-            if (STREQ_NULLABLE(objectType, "rule") ||
+-                STREQ_NULLABLE(objectType, "chain") ||
+-                STREQ_NULLABLE(objectType, "table")) {
++        cmd = virCommandNew(NFT);
+ 
+-                needRollback = true;
+-                /* this option to nft instructs it to add the
+-                 * "handle" of the created object to stdout
++        if ((virFirewallTransactionGetFlags(firewall) & VIR_FIREWALL_TRANSACTION_AUTO_ROLLBACK) &&
++            fwCmd->argsLen > 1) {
++            /* skip any leading options to get to command verb */
++            for (i = 0; i < fwCmd->argsLen - 1; i++) {
++                if (fwCmd->args[i][0] != '-')
++                    break;
++            }
++
++            if (i + 1 < fwCmd->argsLen &&
++                VIR_NFTABLES_ARG_IS_CREATE(fwCmd->args[i])) {
++
++                cmdIdx = i;
++                objectType = fwCmd->args[i + 1];
++
++                /* we currently only handle auto-rollback for rules,
++                 * chains, and tables, and those all can be "rolled
++                 * back" by a delete command using the handle that is
++                 * returned when "-ae" is added to the add/insert
++                 * command.
+                  */
+-                virCommandAddArg(cmd, "-ae");
++                if (STREQ_NULLABLE(objectType, "rule") ||
++                    STREQ_NULLABLE(objectType, "chain") ||
++                    STREQ_NULLABLE(objectType, "table")) {
++
++                    needRollback = true;
++                    /* this option to nft instructs it to add the
++                     * "handle" of the created object to stdout
++                     */
++                    virCommandAddArg(cmd, "-ae");
++                }
+             }
+         }
++
+     }
+ 
+     for (i = 0; i < fwCmd->argsLen; i++)
+diff --git a/src/util/virfirewall.h b/src/util/virfirewall.h
+index bce51259d2..d42e60884b 100644
+--- a/src/util/virfirewall.h
++++ b/src/util/virfirewall.h
+@@ -39,6 +39,7 @@ typedef enum {
+     VIR_FIREWALL_LAYER_ETHERNET,
+     VIR_FIREWALL_LAYER_IPV4,
+     VIR_FIREWALL_LAYER_IPV6,
++    VIR_FIREWALL_LAYER_TC,
+ 
+     VIR_FIREWALL_LAYER_LAST,
+ } virFirewallLayer;
+diff --git a/src/util/virfirewalld.c b/src/util/virfirewalld.c
+index 827e201dbb..124523c420 100644
+--- a/src/util/virfirewalld.c
++++ b/src/util/virfirewalld.c
+@@ -43,6 +43,7 @@ VIR_LOG_INIT("util.firewalld");
+ VIR_ENUM_DECL(virFirewallLayerFirewallD);
+ VIR_ENUM_IMPL(virFirewallLayerFirewallD,
+               VIR_FIREWALL_LAYER_LAST,
++              "",
+               "eb",
+               "ipv4",
+               "ipv6",
+-- 
+2.47.1
+

0009-network-add-tc-filter-rule-to-nftables-backend-to-fi.patch

@@ -0,0 +1,687 @@
+From b1e2318a0d609fcdff04fcf88953ea87cdd02b95 Mon Sep 17 00:00:00 2001
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 25 Nov 2024 22:24:49 -0500
+Subject: [PATCH 9/9] network: add tc filter rule to nftables backend to fix
+ checksum of DHCP responses
+
+Please see the commit log for commit v10.9.0-rc1-1-g42ab0148dd for the
+history and explanation of the problem that this patch is fixing.
+
+A shorter explanation is that when a guest is connected to a libvirt
+virtual network using a virtio-net adapter with in-kernel "vhost-net"
+packet processing enabled, it will fail to acquire an IP address from
+a DHCP seever running on the host.
+
+In commit v10.9.0-rc1-1-g42ab0148dd we tried fixing this by *zeroing
+out* the checksums of these packets with an nftables rule (nftables
+can't recompute the checksum, but it can set it to 0) . This
+*appeared* to work initially, but it turned out that zeroing the
+checksum ends up breaking dhcp packets on *non* virtio/vhost-net guest
+interfaces. That attempt was reverted in commit v10.9.0-rc2.
+
+Fortunately, there is an existing way to recompute the checksum of a
+packet as it leaves an interface - the "tc" (traffic control) utility
+that libvirt already uses for bandwidth management. This patch uses a
+tc filter rule to match dhcp response packets on the bridge and
+recompute their checksum.
+
+The filter rule must be attached to a tc qdisc, which may also have a
+filter attached for bandwidth management (in the <bandwidth> element
+of the network config). Not only must we add the qdisc only once
+(which was already handled by the patch two prior to this one), but
+also the filter rule for checksum fixing and the filter rule for
+bandwidth management must be different priorities so they don't clash;
+this is solved by adding the checksum-fix filter with "priority 2",
+while the bandwidth management filter remains "priority 1" (both will
+always be evaluated anyway, it's just a matter of which is evaluated
+first).
+
+So far this method has worked with every different guest we could
+throw at it, including several that failed with the previous method.
+
+Fixes: b89c4991daa0ee9371f10937fab3b03c5ffdabc6
+Reported-by: Rich Jones <rjones@redhat.com>
+Reported-by: Andrea Bolognani <abologna@redhat.com>
+Fix-Suggested-by: Eric Garver <egarver@redhat.com>
+Fix-Suggested-by: Phil Sutter <psutter@redhat.com>
+Signed-off-by: Laine Stump <laine@redhat.com>
+Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
+---
+ src/network/network_nftables.c                | 68 +++++++++++++++++++
+ .../forward-dev-linux.nftables                | 40 +++++++++++
+ .../isolated-linux.nftables                   | 40 +++++++++++
+ .../nat-default-linux.nftables                | 40 +++++++++++
+ .../nat-ipv6-linux.nftables                   | 40 +++++++++++
+ .../nat-ipv6-masquerade-linux.nftables        | 40 +++++++++++
+ .../nat-many-ips-linux.nftables               | 40 +++++++++++
+ .../nat-no-dhcp-linux.nftables                | 40 +++++++++++
+ .../nat-port-range-ipv6-linux.nftables        | 40 +++++++++++
+ .../nat-port-range-linux.nftables             | 40 +++++++++++
+ .../nat-tftp-linux.nftables                   | 40 +++++++++++
+ .../route-default-linux.nftables              | 40 +++++++++++
+ 12 files changed, 508 insertions(+)
+
+diff --git a/src/network/network_nftables.c b/src/network/network_nftables.c
+index cc184105c3..748edb0273 100644
+--- a/src/network/network_nftables.c
++++ b/src/network/network_nftables.c
+@@ -29,6 +29,7 @@
+ 
+ #include "internal.h"
+ #include "virfirewalld.h"
++#include "vircommand.h"
+ #include "virerror.h"
+ #include "virlog.h"
+ #include "virhash.h"
+@@ -924,6 +925,67 @@ nftablesAddIPSpecificFirewallRules(virFirewall *fw,
+ }
+ 
+ 
++/**
++ * nftablesAddUdpChecksumFixWithTC:
++ *
++ * Add a tc filter rule to @ifname (the bridge device of this network)
++ * that will recompute the checksum of udp packets output from @iface with
++ * destination port @port.
++ *
++ * Normally the checksum should be filled by some part of the basic
++ * network stack, but there are cases (e.g. DHCP response packets sent
++ * from virtualization host to a QEMU guest when the guest NIC uses
++ * vhost-net packet processing) when the host (sender) thinks that
++ * packet checksums will be computed elsewhere (and so leaves a
++ * partially computed checksum in the packet header) while the guest
++ * (receiver) thinks that the checksum has already been fully
++ * computed; in the meantime none of the code in between has actually
++ * finished computing the checksum.
++ *
++ * An example of this is DHCP response packets from host to guest. If
++ * the checksum of each of these packets isn't properly computed, then
++ * many guests (e.g. FreeBSD) will drop them with reason BAD CHECKSUM;
++ * this tc filter rule will fix the ip and udp checksums, and the
++ * FreeBSD dhcp client will happily accept the packet.
++ *
++ * (NB: if you're wondering how the tc qdisc and filter are removed
++ * when the network is destroyed, the answer is that the kernel
++ * automatically (and properly) removes them for us, so we don't need
++ * to worry about keeping track/deleting as we do with nftables rules)
++ */
++static int
++nftablesAddUdpChecksumFixWithTC(virFirewall *fw,
++                                const char *iface,
++                                int port)
++{
++    g_autofree char *portstr = g_strdup_printf("%d", port);
++
++    /* this will add the qdisc (that the filter below is attached to)
++     * unless it already exists
++     */
++    if (virNetDevBandWidthAddTxFilterParentQdisc(iface, true) < 0)
++        return -1;
++
++    /* add a filter to catch all udp packets with dst "port" and
++     * recompute their checksum
++     */
++    virFirewallAddCmd(fw, VIR_FIREWALL_LAYER_TC,
++                      "filter", "add", "dev", iface,
++                      "prio", "2", "protocol", "ip", "parent", "1:",
++                      "u32", "match", "ip", "dport", portstr, "ffff",
++                      "action", "csum", "ip", "and", "udp",
++                      NULL);
++
++    virFirewallAddRollbackCmd(fw, VIR_FIREWALL_LAYER_TC,
++                              "filter", "del", "dev", iface,
++                              "prio", "2", "protocol", "ip", "parent", "1:",
++                              "u32", "match", "ip", "dport", portstr, "ffff",
++                              "action", "csum", "ip", "and", "udp",
++                              NULL);
++    return 0;
++}
++
++
+ /* nftablesAddFirewallrules:
+  *
+  * @def - the network that needs an nftables firewall added
+@@ -944,6 +1006,12 @@ nftablesAddFirewallRules(virNetworkDef *def, virFirewall **fwRemoval)
+ 
+     virFirewallStartTransaction(fw, VIR_FIREWALL_TRANSACTION_AUTO_ROLLBACK);
+ 
++    /* add the tc filter rule needed to fixup the checksum of dhcp
++     * response packets going from host to guest.
++     */
++    if (nftablesAddUdpChecksumFixWithTC(fw, def->bridge, 68) < 0)
++        return -1;
++
+     nftablesAddGeneralFirewallRules(fw, def);
+ 
+     for (i = 0;
+diff --git a/tests/networkxml2firewalldata/forward-dev-linux.nftables b/tests/networkxml2firewalldata/forward-dev-linux.nftables
+index 8badb74beb..6772383b37 100644
+--- a/tests/networkxml2firewalldata/forward-dev-linux.nftables
++++ b/tests/networkxml2firewalldata/forward-dev-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/isolated-linux.nftables b/tests/networkxml2firewalldata/isolated-linux.nftables
+index d1b4dac178..546a18b75a 100644
+--- a/tests/networkxml2firewalldata/isolated-linux.nftables
++++ b/tests/networkxml2firewalldata/isolated-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-default-linux.nftables b/tests/networkxml2firewalldata/nat-default-linux.nftables
+index 28508292f9..08623c1381 100644
+--- a/tests/networkxml2firewalldata/nat-default-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-default-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-ipv6-linux.nftables b/tests/networkxml2firewalldata/nat-ipv6-linux.nftables
+index d8a9ba706d..3fd6b94eef 100644
+--- a/tests/networkxml2firewalldata/nat-ipv6-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-ipv6-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-ipv6-masquerade-linux.nftables b/tests/networkxml2firewalldata/nat-ipv6-masquerade-linux.nftables
+index a7f09cda59..2811e098d1 100644
+--- a/tests/networkxml2firewalldata/nat-ipv6-masquerade-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-ipv6-masquerade-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-many-ips-linux.nftables b/tests/networkxml2firewalldata/nat-many-ips-linux.nftables
+index b826fe6134..5409d5b552 100644
+--- a/tests/networkxml2firewalldata/nat-many-ips-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-many-ips-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-no-dhcp-linux.nftables b/tests/networkxml2firewalldata/nat-no-dhcp-linux.nftables
+index d8a9ba706d..3fd6b94eef 100644
+--- a/tests/networkxml2firewalldata/nat-no-dhcp-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-no-dhcp-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-port-range-ipv6-linux.nftables b/tests/networkxml2firewalldata/nat-port-range-ipv6-linux.nftables
+index ceaed6fa40..d74417cdb3 100644
+--- a/tests/networkxml2firewalldata/nat-port-range-ipv6-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-port-range-ipv6-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-port-range-linux.nftables b/tests/networkxml2firewalldata/nat-port-range-linux.nftables
+index 1dc37a26ec..b55bb287a9 100644
+--- a/tests/networkxml2firewalldata/nat-port-range-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-port-range-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/nat-tftp-linux.nftables b/tests/networkxml2firewalldata/nat-tftp-linux.nftables
+index 28508292f9..08623c1381 100644
+--- a/tests/networkxml2firewalldata/nat-tftp-linux.nftables
++++ b/tests/networkxml2firewalldata/nat-tftp-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+diff --git a/tests/networkxml2firewalldata/route-default-linux.nftables b/tests/networkxml2firewalldata/route-default-linux.nftables
+index 282c9542a5..76d6902517 100644
+--- a/tests/networkxml2firewalldata/route-default-linux.nftables
++++ b/tests/networkxml2firewalldata/route-default-linux.nftables
+@@ -1,3 +1,43 @@
++tc \
++qdisc \
++show \
++dev \
++virbr0 \
++handle \
++1:
++tc \
++qdisc \
++add \
++dev \
++virbr0 \
++root \
++handle \
++1: \
++htb \
++default \
++2
++tc \
++filter \
++add \
++dev \
++virbr0 \
++prio \
++2 \
++protocol \
++ip \
++parent \
++1: \
++u32 \
++match \
++ip \
++dport \
++68 \
++ffff \
++action \
++csum \
++ip \
++and \
++udp
+ nft \
+ -ae insert \
+ rule \
+-- 
+2.47.1
+

0009-qemu-Don-t-cache-microcode-version.patch

@@ -1,155 +0,0 @@
-From cb6bcb0312a33a0b6a48d0ee1f368c9080e4a13d Mon Sep 17 00:00:00 2001
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 12 Apr 2019 21:21:05 +0200
-Subject: [PATCH 2/4] qemu: Don't cache microcode version
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-My earlier commit be46f61326 was incomplete. It removed caching of
-microcode version in the CPU driver, which means the capabilities XML
-will see the correct microcode version. But it is also cached in the
-QEMU capabilities cache where it is used to detect whether we need to
-reprobe QEMU. By missing the second place, the original commit
-be46f61326 made the situation even worse since libvirt would report
-correct microcode version while still using the old host CPU model
-(visible in domain capabilities XML).
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-Reviewed-by: Ján Tomko <jtomko@redhat.com>
-(cherry picked from commit 673c62a3b7855a0685d8f116e227c402720b9ee9)
-
-CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
-
-Conflicts:
-	src/qemu/qemu_capabilities.c
-            - virQEMUCapsCacheLookupByArch refactoring (commits
-              7948ad4129a and 1a3de67001c) are missing
-            - commit a7424faff0f "Force QMP capability probing" is
-              missing downstream
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
----
- src/qemu/qemu_capabilities.c | 12 ++++++++----
- src/qemu/qemu_capabilities.h |  3 +--
- src/qemu/qemu_driver.c       |  9 +--------
- tests/testutilsqemu.c        |  2 +-
- 4 files changed, 11 insertions(+), 15 deletions(-)
-
-diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
-index b5eb8cf46a..17eb6579bf 100644
---- a/src/qemu/qemu_capabilities.c
-+++ b/src/qemu/qemu_capabilities.c
-@@ -5343,7 +5343,7 @@ virQEMUCapsNewData(const char *binary,
-                                            priv->libDir,
-                                            priv->runUid,
-                                            priv->runGid,
--                                           priv->microcodeVersion,
-+                                           virHostCPUGetMicrocodeVersion(),
-                                            priv->kernelVersion,
-                                            false);
- }
-@@ -5427,8 +5427,7 @@ virFileCachePtr
- virQEMUCapsCacheNew(const char *libDir,
-                     const char *cacheDir,
-                     uid_t runUid,
--                    gid_t runGid,
--                    unsigned int microcodeVersion)
-+                    gid_t runGid)
- {
-     char *capsCacheDir = NULL;
-     virFileCachePtr cache = NULL;
-@@ -5452,7 +5451,6 @@ virQEMUCapsCacheNew(const char *libDir,
- 
-     priv->runUid = runUid;
-     priv->runGid = runGid;
--    priv->microcodeVersion = microcodeVersion;
- 
-     if (uname(&uts) == 0 &&
-         virAsprintf(&priv->kernelVersion, "%s %s", uts.release, uts.version) < 0)
-@@ -5473,8 +5471,11 @@ virQEMUCapsPtr
- virQEMUCapsCacheLookup(virFileCachePtr cache,
-                        const char *binary)
- {
-+    virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
-     virQEMUCapsPtr ret = NULL;
- 
-+    priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
-+
-     ret = virFileCacheLookup(cache, binary);
- 
-     VIR_DEBUG("Returning caps %p for %s", ret, binary);
-@@ -5520,10 +5521,13 @@ virQEMUCapsPtr
- virQEMUCapsCacheLookupByArch(virFileCachePtr cache,
-                              virArch arch)
- {
-+    virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
-     virQEMUCapsPtr ret = NULL;
-     virArch target;
-     struct virQEMUCapsSearchData data = { .arch = arch };
- 
-+    priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
-+
-     ret = virFileCacheLookupByFunc(cache, virQEMUCapsCompareArch, &data);
-     if (!ret) {
-         /* If the first attempt at finding capabilities has failed, try
-diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
-index c2ec2be193..7fd51f5fa0 100644
---- a/src/qemu/qemu_capabilities.h
-+++ b/src/qemu/qemu_capabilities.h
-@@ -524,8 +524,7 @@ void virQEMUCapsFilterByMachineType(virQEMUCapsPtr qemuCaps,
- virFileCachePtr virQEMUCapsCacheNew(const char *libDir,
-                                     const char *cacheDir,
-                                     uid_t uid,
--                                    gid_t gid,
--                                    unsigned int microcodeVersion);
-+                                    gid_t gid);
- virQEMUCapsPtr virQEMUCapsCacheLookup(virFileCachePtr cache,
-                                       const char *binary);
- virQEMUCapsPtr virQEMUCapsCacheLookupCopy(virFileCachePtr cache,
-diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
-index 96454c17c0..bb38904090 100644
---- a/src/qemu/qemu_driver.c
-+++ b/src/qemu/qemu_driver.c
-@@ -610,8 +610,6 @@ qemuStateInitialize(bool privileged,
-     char *hugepagePath = NULL;
-     char *memoryBackingPath = NULL;
-     size_t i;
--    virCPUDefPtr hostCPU = NULL;
--    unsigned int microcodeVersion = 0;
- 
-     if (VIR_ALLOC(qemu_driver) < 0)
-         return -1;
-@@ -831,15 +829,10 @@ qemuStateInitialize(bool privileged,
-         run_gid = cfg->group;
-     }
- 
--    if ((hostCPU = virCPUProbeHost(virArchFromHost())))
--        microcodeVersion = hostCPU->microcodeVersion;
--    virCPUDefFree(hostCPU);
--
-     qemu_driver->qemuCapsCache = virQEMUCapsCacheNew(cfg->libDir,
-                                                      cfg->cacheDir,
-                                                      run_uid,
--                                                     run_gid,
--                                                     microcodeVersion);
-+                                                     run_gid);
-     if (!qemu_driver->qemuCapsCache)
-         goto error;
- 
-diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c
-index f8182033fc..2c7124bf26 100644
---- a/tests/testutilsqemu.c
-+++ b/tests/testutilsqemu.c
-@@ -603,7 +603,7 @@ int qemuTestDriverInit(virQEMUDriver *driver)
- 
-     /* Using /dev/null for libDir and cacheDir automatically produces errors
-      * upon attempt to use any of them */
--    driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0, 0);
-+    driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0);
-     if (!driver->qemuCapsCache)
-         goto error;
- 
--- 
-2.21.0
-

0010-cputest-Add-data-for-Intel-R-Xeon-R-CPU-E3-1225-v5.patch

@@ -1,886 +0,0 @@
-From 36151b10d3e1f8f92f4ad6b8200ce5355b7f96f0 Mon Sep 17 00:00:00 2001
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 5 Apr 2019 11:19:30 +0200
-Subject: [PATCH 3/4] cputest: Add data for Intel(R) Xeon(R) CPU E3-1225 v5
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-(cherry picked from commit 5cd9db3ac11e88846cbcf95fad9f6fae9d880dee)
-
-CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
-
-Conflicts:
-	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-            - intel-pt feature is missing
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
----
- tests/cputest.c                               |   1 +
- .../x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml |   7 +
- .../x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml  |   8 +
- .../x86_64-cpuid-Xeon-E3-1225-v5-guest.xml    |  27 +
- .../x86_64-cpuid-Xeon-E3-1225-v5-host.xml     |  28 +
- .../x86_64-cpuid-Xeon-E3-1225-v5-json.xml     |  11 +
- .../x86_64-cpuid-Xeon-E3-1225-v5.json         | 652 ++++++++++++++++++
- .../x86_64-cpuid-Xeon-E3-1225-v5.sig          |   4 +
- .../x86_64-cpuid-Xeon-E3-1225-v5.xml          |  47 ++
- 9 files changed, 785 insertions(+)
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
- create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
-
-diff --git a/tests/cputest.c b/tests/cputest.c
-index 1e79edbef7..2df1d28e39 100644
---- a/tests/cputest.c
-+++ b/tests/cputest.c
-@@ -1189,6 +1189,7 @@ mymain(void)
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Phenom-B95", JSON_HOST);
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-7-1800X-Eight-Core", JSON_HOST);
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-5110", JSON_NONE);
-+    DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1225-v5", JSON_MODELS);
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1245-v5", JSON_MODELS);
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2609-v3", JSON_MODELS);
-     DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2623-v4", JSON_MODELS);
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
-new file mode 100644
-index 0000000000..ce51903e53
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
-@@ -0,0 +1,7 @@
-+<!-- Features disabled by QEMU -->
-+<cpudata arch='x86'>
-+  <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x0800c1fc' edx='0xb0600000'/>
-+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x02000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
-+</cpudata>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
-new file mode 100644
-index 0000000000..0deca9fba6
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
-@@ -0,0 +1,8 @@
-+<!-- Features enabled by QEMU -->
-+<cpudata arch='x86'>
-+  <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
-+  <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
-+</cpudata>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-new file mode 100644
-index 0000000000..141c01c841
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-@@ -0,0 +1,27 @@
-+<cpu mode='custom' match='exact'>
-+  <model fallback='forbid'>Skylake-Client-IBRS</model>
-+  <vendor>Intel</vendor>
-+  <feature policy='require' name='ds'/>
-+  <feature policy='require' name='acpi'/>
-+  <feature policy='require' name='ss'/>
-+  <feature policy='require' name='ht'/>
-+  <feature policy='require' name='tm'/>
-+  <feature policy='require' name='pbe'/>
-+  <feature policy='require' name='dtes64'/>
-+  <feature policy='require' name='monitor'/>
-+  <feature policy='require' name='ds_cpl'/>
-+  <feature policy='require' name='vmx'/>
-+  <feature policy='require' name='smx'/>
-+  <feature policy='require' name='est'/>
-+  <feature policy='require' name='tm2'/>
-+  <feature policy='require' name='xtpr'/>
-+  <feature policy='require' name='pdcm'/>
-+  <feature policy='require' name='osxsave'/>
-+  <feature policy='require' name='tsc_adjust'/>
-+  <feature policy='require' name='clflushopt'/>
-+  <feature policy='require' name='stibp'/>
-+  <feature policy='require' name='ssbd'/>
-+  <feature policy='require' name='xsaves'/>
-+  <feature policy='require' name='pdpe1gb'/>
-+  <feature policy='require' name='invtsc'/>
-+</cpu>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-new file mode 100644
-index 0000000000..53bfc9728d
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-@@ -0,0 +1,28 @@
-+<cpu>
-+  <arch>x86_64</arch>
-+  <model>Skylake-Client-IBRS</model>
-+  <vendor>Intel</vendor>
-+  <feature name='ds'/>
-+  <feature name='acpi'/>
-+  <feature name='ss'/>
-+  <feature name='ht'/>
-+  <feature name='tm'/>
-+  <feature name='pbe'/>
-+  <feature name='dtes64'/>
-+  <feature name='monitor'/>
-+  <feature name='ds_cpl'/>
-+  <feature name='vmx'/>
-+  <feature name='smx'/>
-+  <feature name='est'/>
-+  <feature name='tm2'/>
-+  <feature name='xtpr'/>
-+  <feature name='pdcm'/>
-+  <feature name='osxsave'/>
-+  <feature name='tsc_adjust'/>
-+  <feature name='clflushopt'/>
-+  <feature name='stibp'/>
-+  <feature name='ssbd'/>
-+  <feature name='xsaves'/>
-+  <feature name='pdpe1gb'/>
-+  <feature name='invtsc'/>
-+</cpu>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-new file mode 100644
-index 0000000000..1f321db273
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-@@ -0,0 +1,11 @@
-+<cpu mode='custom' match='exact'>
-+  <model fallback='forbid'>Skylake-Client-IBRS</model>
-+  <vendor>Intel</vendor>
-+  <feature policy='require' name='ss'/>
-+  <feature policy='require' name='hypervisor'/>
-+  <feature policy='require' name='tsc_adjust'/>
-+  <feature policy='require' name='clflushopt'/>
-+  <feature policy='require' name='stibp'/>
-+  <feature policy='require' name='ssbd'/>
-+  <feature policy='require' name='pdpe1gb'/>
-+</cpu>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
-new file mode 100644
-index 0000000000..084747556b
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
-@@ -0,0 +1,652 @@
-+{
-+  "return": {
-+    "model": {
-+      "name": "base",
-+      "props": {
-+        "phys-bits": 0,
-+        "core-id": -1,
-+        "xlevel": 2147483656,
-+        "cmov": true,
-+        "ia64": false,
-+        "aes": true,
-+        "mmx": true,
-+        "rdpid": false,
-+        "arat": true,
-+        "gfni": false,
-+        "pause-filter": false,
-+        "xsavec": true,
-+        "intel-pt": false,
-+        "osxsave": false,
-+        "hv-frequencies": false,
-+        "tsc-frequency": 0,
-+        "xd": true,
-+        "hv-vendor-id": "",
-+        "kvm-asyncpf": true,
-+        "kvm_asyncpf": true,
-+        "perfctr_core": false,
-+        "perfctr-core": false,
-+        "mpx": true,
-+        "pbe": false,
-+        "decodeassists": false,
-+        "avx512cd": false,
-+        "sse4_1": true,
-+        "sse4.1": true,
-+        "sse4-1": true,
-+        "family": 6,
-+        "legacy-cache": true,
-+        "vmware-cpuid-freq": true,
-+        "avx512f": false,
-+        "msr": true,
-+        "mce": true,
-+        "mca": true,
-+        "hv-runtime": false,
-+        "xcrypt": false,
-+        "thread-id": -1,
-+        "min-level": 13,
-+        "xgetbv1": true,
-+        "cid": false,
-+        "hv-relaxed": false,
-+        "hv-crash": false,
-+        "ds": false,
-+        "fxsr": true,
-+        "xsaveopt": true,
-+        "xtpr": false,
-+        "avx512vl": false,
-+        "avx512-vpopcntdq": false,
-+        "phe": false,
-+        "extapic": false,
-+        "3dnowprefetch": true,
-+        "avx512vbmi2": false,
-+        "cr8legacy": false,
-+        "stibp": true,
-+        "cpuid-0xb": true,
-+        "xcrypt-en": false,
-+        "kvm_pv_eoi": true,
-+        "apic-id": 4294967295,
-+        "pn": false,
-+        "dca": false,
-+        "vendor": "GenuineIntel",
-+        "pku": false,
-+        "smx": false,
-+        "cmp_legacy": false,
-+        "cmp-legacy": false,
-+        "node-id": -1,
-+        "avx512-4fmaps": false,
-+        "vmcb_clean": false,
-+        "vmcb-clean": false,
-+        "3dnowext": false,
-+        "hle": true,
-+        "npt": false,
-+        "memory": "/machine/unattached/system[0]",
-+        "clwb": false,
-+        "lbrv": false,
-+        "adx": true,
-+        "ss": true,
-+        "pni": true,
-+        "svm_lock": false,
-+        "svm-lock": false,
-+        "pfthreshold": false,
-+        "smep": true,
-+        "smap": true,
-+        "x2apic": true,
-+        "avx512vbmi": false,
-+        "avx512vnni": false,
-+        "hv-stimer": false,
-+        "i64": true,
-+        "flushbyasid": false,
-+        "f16c": true,
-+        "ace2-en": false,
-+        "pat": true,
-+        "pae": true,
-+        "sse": true,
-+        "phe-en": false,
-+        "kvm_nopiodelay": true,
-+        "kvm-nopiodelay": true,
-+        "tm": false,
-+        "kvmclock-stable-bit": true,
-+        "hypervisor": true,
-+        "socket-id": -1,
-+        "pcommit": false,
-+        "syscall": true,
-+        "level": 13,
-+        "avx512dq": false,
-+        "svm": false,
-+        "full-cpuid-auto-level": true,
-+        "hv-reset": false,
-+        "invtsc": false,
-+        "sse3": true,
-+        "sse2": true,
-+        "ssbd": true,
-+        "est": false,
-+        "avx512ifma": false,
-+        "tm2": false,
-+        "kvm-pv-eoi": true,
-+        "cx8": true,
-+        "kvm_mmu": false,
-+        "kvm-mmu": false,
-+        "sse4_2": true,
-+        "sse4.2": true,
-+        "sse4-2": true,
-+        "pge": true,
-+        "fill-mtrr-mask": true,
-+        "avx512bitalg": false,
-+        "nodeid_msr": false,
-+        "pdcm": false,
-+        "movbe": true,
-+        "model": 94,
-+        "nrip_save": false,
-+        "nrip-save": false,
-+        "kvm_pv_unhalt": true,
-+        "ssse3": true,
-+        "sse4a": false,
-+        "invpcid": true,
-+        "pdpe1gb": true,
-+        "tsc-deadline": true,
-+        "fma": true,
-+        "cx16": true,
-+        "de": true,
-+        "enforce": false,
-+        "stepping": 3,
-+        "xsave": true,
-+        "clflush": true,
-+        "skinit": false,
-+        "tsc": true,
-+        "tce": false,
-+        "fpu": true,
-+        "ibs": false,
-+        "ds_cpl": false,
-+        "ds-cpl": false,
-+        "host-phys-bits": true,
-+        "fma4": false,
-+        "la57": false,
-+        "osvw": false,
-+        "check": true,
-+        "hv-spinlocks": -1,
-+        "pmu": false,
-+        "pmm": false,
-+        "apic": true,
-+        "spec-ctrl": true,
-+        "min-xlevel2": 0,
-+        "tsc-adjust": true,
-+        "tsc_adjust": true,
-+        "kvm-steal-time": true,
-+        "kvm_steal_time": true,
-+        "kvmclock": true,
-+        "l3-cache": true,
-+        "lwp": false,
-+        "ibpb": false,
-+        "xop": false,
-+        "avx": true,
-+        "ospke": false,
-+        "ace2": false,
-+        "avx512bw": false,
-+        "acpi": false,
-+        "hv-vapic": false,
-+        "fsgsbase": true,
-+        "ht": false,
-+        "nx": true,
-+        "pclmulqdq": true,
-+        "mmxext": false,
-+        "vaes": false,
-+        "popcnt": true,
-+        "xsaves": false,
-+        "tcg-cpuid": true,
-+        "lm": true,
-+        "umip": false,
-+        "pse": true,
-+        "avx2": true,
-+        "sep": true,
-+        "pclmuldq": true,
-+        "virt-ssbd": false,
-+        "x-hv-max-vps": -1,
-+        "nodeid-msr": false,
-+        "md-clear": true,
-+        "kvm": true,
-+        "misalignsse": false,
-+        "min-xlevel": 2147483656,
-+        "kvm-pv-unhalt": true,
-+        "bmi2": true,
-+        "bmi1": true,
-+        "realized": false,
-+        "tsc_scale": false,
-+        "tsc-scale": false,
-+        "topoext": false,
-+        "hv-vpindex": false,
-+        "xlevel2": 0,
-+        "clflushopt": true,
-+        "kvm-no-smi-migration": false,
-+        "monitor": false,
-+        "avx512er": false,
-+        "pmm-en": false,
-+        "pcid": true,
-+        "3dnow": false,
-+        "erms": true,
-+        "lahf-lm": true,
-+        "lahf_lm": true,
-+        "vpclmulqdq": false,
-+        "fxsr-opt": false,
-+        "hv-synic": false,
-+        "xstore": false,
-+        "fxsr_opt": false,
-+        "kvm-hint-dedicated": false,
-+        "rtm": true,
-+        "lmce": true,
-+        "hv-time": false,
-+        "perfctr-nb": false,
-+        "perfctr_nb": false,
-+        "ffxsr": false,
-+        "rdrand": true,
-+        "rdseed": true,
-+        "avx512-4vnniw": false,
-+        "vmx": false,
-+        "vme": true,
-+        "dtes64": false,
-+        "mtrr": true,
-+        "rdtscp": true,
-+        "pse36": true,
-+        "kvm-pv-tlb-flush": false,
-+        "tbm": false,
-+        "wdt": false,
-+        "pause_filter": false,
-+        "sha-ni": false,
-+        "model-id": "Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz",
-+        "abm": true,
-+        "avx512pf": false,
-+        "xstore-en": false
-+      }
-+    }
-+  },
-+  "id": "model-expansion"
-+}
-+
-+{
-+  "return": [
-+    {
-+      "name": "max",
-+      "typename": "max-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": false
-+    },
-+    {
-+      "name": "host",
-+      "typename": "host-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": false
-+    },
-+    {
-+      "name": "base",
-+      "typename": "base-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": true,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "qemu64",
-+      "typename": "qemu64-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "qemu32",
-+      "typename": "qemu32-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "phenom",
-+      "typename": "phenom-x86_64-cpu",
-+      "unavailable-features": [
-+        "mmxext",
-+        "fxsr-opt",
-+        "3dnowext",
-+        "3dnow",
-+        "sse4a",
-+        "npt"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "pentium3",
-+      "typename": "pentium3-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "pentium2",
-+      "typename": "pentium2-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "pentium",
-+      "typename": "pentium-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "n270",
-+      "typename": "n270-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "kvm64",
-+      "typename": "kvm64-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "kvm32",
-+      "typename": "kvm32-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "cpu64-rhel6",
-+      "typename": "cpu64-rhel6-x86_64-cpu",
-+      "unavailable-features": [
-+        "sse4a"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "coreduo",
-+      "typename": "coreduo-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "core2duo",
-+      "typename": "core2duo-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "athlon",
-+      "typename": "athlon-x86_64-cpu",
-+      "unavailable-features": [
-+        "mmxext",
-+        "3dnowext",
-+        "3dnow"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Westmere",
-+      "typename": "Westmere-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Westmere-IBRS",
-+      "typename": "Westmere-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Skylake-Server",
-+      "typename": "Skylake-Server-x86_64-cpu",
-+      "unavailable-features": [
-+        "avx512f",
-+        "avx512dq",
-+        "clwb",
-+        "avx512cd",
-+        "avx512bw",
-+        "avx512vl",
-+        "avx512f",
-+        "avx512f",
-+        "avx512f"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Skylake-Server-IBRS",
-+      "typename": "Skylake-Server-IBRS-x86_64-cpu",
-+      "unavailable-features": [
-+        "avx512f",
-+        "avx512dq",
-+        "clwb",
-+        "avx512cd",
-+        "avx512bw",
-+        "avx512vl",
-+        "avx512f",
-+        "avx512f",
-+        "avx512f"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Skylake-Client",
-+      "typename": "Skylake-Client-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Skylake-Client-IBRS",
-+      "typename": "Skylake-Client-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "SandyBridge",
-+      "typename": "SandyBridge-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "SandyBridge-IBRS",
-+      "typename": "SandyBridge-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Penryn",
-+      "typename": "Penryn-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Opteron_G5",
-+      "typename": "Opteron_G5-x86_64-cpu",
-+      "unavailable-features": [
-+        "sse4a",
-+        "misalignsse",
-+        "xop",
-+        "fma4",
-+        "tbm"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Opteron_G4",
-+      "typename": "Opteron_G4-x86_64-cpu",
-+      "unavailable-features": [
-+        "sse4a",
-+        "misalignsse",
-+        "xop",
-+        "fma4"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Opteron_G3",
-+      "typename": "Opteron_G3-x86_64-cpu",
-+      "unavailable-features": [
-+        "sse4a",
-+        "misalignsse"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Opteron_G2",
-+      "typename": "Opteron_G2-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Opteron_G1",
-+      "typename": "Opteron_G1-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Nehalem",
-+      "typename": "Nehalem-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Nehalem-IBRS",
-+      "typename": "Nehalem-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "IvyBridge",
-+      "typename": "IvyBridge-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "IvyBridge-IBRS",
-+      "typename": "IvyBridge-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Haswell",
-+      "typename": "Haswell-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Haswell-noTSX",
-+      "typename": "Haswell-noTSX-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Haswell-noTSX-IBRS",
-+      "typename": "Haswell-noTSX-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Haswell-IBRS",
-+      "typename": "Haswell-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "EPYC",
-+      "typename": "EPYC-x86_64-cpu",
-+      "unavailable-features": [
-+        "sha-ni",
-+        "mmxext",
-+        "fxsr-opt",
-+        "cr8legacy",
-+        "sse4a",
-+        "misalignsse",
-+        "osvw"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "EPYC-IBPB",
-+      "typename": "EPYC-IBPB-x86_64-cpu",
-+      "unavailable-features": [
-+        "sha-ni",
-+        "mmxext",
-+        "fxsr-opt",
-+        "cr8legacy",
-+        "sse4a",
-+        "misalignsse",
-+        "osvw",
-+        "ibpb"
-+      ],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Conroe",
-+      "typename": "Conroe-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Broadwell",
-+      "typename": "Broadwell-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Broadwell-noTSX",
-+      "typename": "Broadwell-noTSX-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Broadwell-noTSX-IBRS",
-+      "typename": "Broadwell-noTSX-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "Broadwell-IBRS",
-+      "typename": "Broadwell-IBRS-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    },
-+    {
-+      "name": "486",
-+      "typename": "486-x86_64-cpu",
-+      "unavailable-features": [],
-+      "static": false,
-+      "migration-safe": true
-+    }
-+  ],
-+  "id": "definitions"
-+}
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
-new file mode 100644
-index 0000000000..7e57c2ded6
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
-@@ -0,0 +1,4 @@
-+0506e3
-+family:     6 (0x06)
-+model:     94 (0x5e)
-+stepping:   3 (0x03)
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
-new file mode 100644
-index 0000000000..437429d61d
---- /dev/null
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
-@@ -0,0 +1,47 @@
-+<!-- Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz -->
-+<cpudata arch='x86'>
-+  <cpuid eax_in='0x00000000' ecx_in='0x00' eax='0x00000016' ebx='0x756e6547' ecx='0x6c65746e' edx='0x49656e69'/>
-+  <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x000506e3' ebx='0x06100800' ecx='0x7ffafbff' edx='0xbfebfbff'/>
-+  <cpuid eax_in='0x00000002' ecx_in='0x00' eax='0x76036301' ebx='0x00f0b6ff' ecx='0x00000000' edx='0x00c30000'/>
-+  <cpuid eax_in='0x00000003' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000004' ecx_in='0x00' eax='0x1c004121' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000004' ecx_in='0x01' eax='0x1c004122' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000004' ecx_in='0x02' eax='0x1c004143' ebx='0x00c0003f' ecx='0x000003ff' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000004' ecx_in='0x03' eax='0x1c03c163' ebx='0x03c0003f' ecx='0x00001fff' edx='0x00000006'/>
-+  <cpuid eax_in='0x00000005' ecx_in='0x00' eax='0x00000040' ebx='0x00000040' ecx='0x00000003' edx='0x00142120'/>
-+  <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x000027f7' ebx='0x00000002' ecx='0x00000009' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x029c6fbf' ecx='0x00000000' edx='0x9c002400'/>
-+  <cpuid eax_in='0x00000008' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000009' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000a' ecx_in='0x00' eax='0x07300804' ebx='0x00000000' ecx='0x00000000' edx='0x00000603'/>
-+  <cpuid eax_in='0x0000000b' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000006'/>
-+  <cpuid eax_in='0x0000000b' ecx_in='0x01' eax='0x00000004' ebx='0x00000004' ecx='0x00000201' edx='0x00000006'/>
-+  <cpuid eax_in='0x0000000c' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x00' eax='0x0000001f' ebx='0x00000440' ecx='0x00000440' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x0000000f' ebx='0x000003c0' ecx='0x00000100' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x02' eax='0x00000100' ebx='0x00000240' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x03' eax='0x00000040' ebx='0x000003c0' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x04' eax='0x00000040' ebx='0x00000400' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000d' ecx_in='0x08' eax='0x00000080' ebx='0x00000000' ecx='0x00000001' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000e' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x0000000f' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000010' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000011' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000012' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000013' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000014' ecx_in='0x00' eax='0x00000001' ebx='0x0000000f' ecx='0x00000007' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000014' ecx_in='0x01' eax='0x02490002' ebx='0x003f3fff' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000015' ecx_in='0x00' eax='0x00000002' ebx='0x00000114' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x00000016' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000000' ecx_in='0x00' eax='0x80000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
-+  <cpuid eax_in='0x80000002' ecx_in='0x00' eax='0x65746e49' ebx='0x2952286c' ecx='0x6f655820' edx='0x2952286e'/>
-+  <cpuid eax_in='0x80000003' ecx_in='0x00' eax='0x55504320' ebx='0x2d334520' ecx='0x35323231' edx='0x20357620'/>
-+  <cpuid eax_in='0x80000004' ecx_in='0x00' eax='0x2e332040' ebx='0x48473033' ecx='0x0000007a' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000005' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000006' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x01006040' edx='0x00000000'/>
-+  <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
-+  <cpuid eax_in='0x80000008' ecx_in='0x00' eax='0x00003027' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-+  <cpuid eax_in='0x80860000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
-+  <cpuid eax_in='0xc0000000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
-+</cpudata>
--- 
-2.21.0
-

0010-network-permit-forward-mode-open-when-a-network-has-.patch

@@ -0,0 +1,51 @@
+From 114c0ec656e879ab4d67919914bb24cf5993106d Mon Sep 17 00:00:00 2001
+Message-ID: <114c0ec656e879ab4d67919914bb24cf5993106d.1734201785.git.crobinso@redhat.com>
+From: Laine Stump <laine@redhat.com>
+Date: Mon, 2 Sep 2024 16:13:08 -0400
+Subject: [PATCH] network: permit <forward mode='open'/> when a network has no
+ IP address
+Content-type: text/plain
+
+The whole point of <forward mode='open'/> is to supress libvirt from
+adding any firewall rules for a network, and someone might want to
+create a network with no IP address (i.e. they don't want the guests
+to have connectivity to the host via this interface) and no firewall
+rules (they don't want any, or they want to add their own). So there's
+no reason to fail when a network has <forward mode='open'/> and also
+has no IP address.
+
+Kind-of-Resolves: https://gitlab.com/libvirt/libvirt/-/issues/588
+Signed-off-by: Laine Stump <laine@redhat.com>
+Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
+Signed-off-by: Cole Robinson <crobinso@redhat.com>
+---
+ src/conf/network_conf.c | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/src/conf/network_conf.c b/src/conf/network_conf.c
+index 5cf419acf1..320e1b089a 100644
+--- a/src/conf/network_conf.c
++++ b/src/conf/network_conf.c
+@@ -1789,7 +1789,6 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt,
+ 
+     case VIR_NETWORK_FORWARD_ROUTE:
+     case VIR_NETWORK_FORWARD_NAT:
+-    case VIR_NETWORK_FORWARD_OPEN:
+         /* It's pointless to specify L3 forwarding without specifying
+          * the network we're on.
+          */
+@@ -1806,8 +1805,10 @@ virNetworkDefParseXML(xmlXPathContextPtr ctxt,
+                            def->name);
+             return NULL;
+         }
++        break;
+ 
+-        if (def->forward.type == VIR_NETWORK_FORWARD_OPEN && def->forward.nifs) {
++    case VIR_NETWORK_FORWARD_OPEN:
++        if (def->forward.nifs) {
+             /* an open network by definition can't place any restrictions
+              * on what traffic is allowed or where it goes, so specifying
+              * a forwarding device is nonsensical.
+-- 
+2.47.1
+

0011-cpu_map-Define-md-clear-CPUID-bit.patch

@@ -1,105 +0,0 @@
-From 7bde733e906a9eb513448fd58201a333a1793811 Mon Sep 17 00:00:00 2001
-From: Jiri Denemark <jdenemar@redhat.com>
-Date: Fri, 5 Apr 2019 15:11:20 +0200
-Subject: [PATCH 4/4] cpu_map: Define md-clear CPUID bit
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
-
-The bit is set when microcode provides the mechanism to invoke a flush
-of various exploitable CPU buffers by invoking the VERW instruction.
-
-Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
-Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
-Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
-(cherry picked from commit 538d873571d7a682852dc1d70e5f4478f4d64e85)
-
-Conflicts:
-	src/cpu_map/x86_features.xml
-            - no CPU map split downstream
-
-	tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
-	tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
-            - test data missing downstream
-
-	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-	tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-            - intel-pt feature is missing downstream
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
----
- src/cpu/cpu_map.xml                                        | 3 +++
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 2 +-
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml   | 1 +
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml    | 1 +
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml    | 1 +
- 5 files changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
-index 96daa0f9af..250e241df9 100644
---- a/src/cpu/cpu_map.xml
-+++ b/src/cpu/cpu_map.xml
-@@ -295,6 +295,9 @@
-     <feature name='avx512-4fmaps'>
-       <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000008'/>
-     </feature>
-+    <feature name='md-clear'> <!-- md_clear -->
-+      <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000400'/>
-+    </feature>
-     <feature name='spec-ctrl'>
-       <cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
-     </feature>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
-index 0deca9fba6..74763a462b 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
-@@ -2,7 +2,7 @@
- <cpudata arch='x86'>
-   <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
-   <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
--  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
-+  <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000400'/>
-   <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
-   <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
- </cpudata>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-index 141c01c841..3b3472742e 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-@@ -19,6 +19,7 @@
-   <feature policy='require' name='osxsave'/>
-   <feature policy='require' name='tsc_adjust'/>
-   <feature policy='require' name='clflushopt'/>
-+  <feature policy='require' name='md-clear'/>
-   <feature policy='require' name='stibp'/>
-   <feature policy='require' name='ssbd'/>
-   <feature policy='require' name='xsaves'/>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-index 53bfc9728d..df4f97417c 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-@@ -20,6 +20,7 @@
-   <feature name='osxsave'/>
-   <feature name='tsc_adjust'/>
-   <feature name='clflushopt'/>
-+  <feature name='md-clear'/>
-   <feature name='stibp'/>
-   <feature name='ssbd'/>
-   <feature name='xsaves'/>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-index 1f321db273..a5591278df 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-@@ -5,6 +5,7 @@
-   <feature policy='require' name='hypervisor'/>
-   <feature policy='require' name='tsc_adjust'/>
-   <feature policy='require' name='clflushopt'/>
-+  <feature policy='require' name='md-clear'/>
-   <feature policy='require' name='stibp'/>
-   <feature policy='require' name='ssbd'/>
-   <feature policy='require' name='pdpe1gb'/>
--- 
-2.21.0
-

0011-qemu-snapshot-delete-disk-image-only-if-parent-snaps.patch

@@ -0,0 +1,64 @@
+From d51179fa82448f4720f1645f0b7100df80508cc4 Mon Sep 17 00:00:00 2001
+From: Pavel Hrdina <phrdina@redhat.com>
+Date: Thu, 9 Jan 2025 16:23:44 +0100
+Subject: [PATCH] qemu: snapshot: delete disk image only if parent snapshot is
+ external
+Content-type: text/plain
+
+When we are deleting external snapshot that is not active we only need
+to delete overlay disk image of the parent snapshot. This works
+correctly even if parent snapshot is external and active as it will have
+another overlay created when user reverted to that snapshot.
+
+In case the parent snapshot is internal there are no overlay disk images
+created as everything is stored internally within the disk image. In
+this case we would delete the actual disk image storing internal
+snapshots and most likely the original disk image as well resulting in
+data loss once the VM is shutoff.
+
+Fixes: https://gitlab.com/libvirt/libvirt/-/issues/734
+Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
+Reviewed-by: Peter Krempa <pkrempa@redhat.com>
+---
+ src/qemu/qemu_snapshot.c | 14 ++++++++------
+ 1 file changed, 8 insertions(+), 6 deletions(-)
+
+diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
+index 18b2e478f6..80cd54bf33 100644
+--- a/src/qemu/qemu_snapshot.c
++++ b/src/qemu/qemu_snapshot.c
+@@ -3144,6 +3144,8 @@ qemuSnapshotDeleteExternalPrepareData(virDomainObj *vm,
+             return -1;
+         }
+ 
++        data->parentSnap = qemuSnapshotFindParentSnapForDisk(snap, data->snapDisk);
++
+         if (data->merge) {
+             virStorageSource *snapDiskSrc = NULL;
+ 
+@@ -3185,8 +3187,6 @@ qemuSnapshotDeleteExternalPrepareData(virDomainObj *vm,
+                 qemuSnapshotGetDisksWithBackingStore(vm, snap, data);
+             }
+ 
+-            data->parentSnap = qemuSnapshotFindParentSnapForDisk(snap, data->snapDisk);
+-
+             if (data->parentSnap && !virDomainSnapshotIsExternal(data->parentSnap)) {
+                 virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+                                _("deleting external snapshot that has internal snapshot as parent not supported"));
+@@ -3642,10 +3642,12 @@ qemuSnapshotDiscardExternal(virDomainObj *vm,
+             if (!data->job)
+                 goto error;
+         } else {
+-            if (virStorageSourceInit(data->parentDomDisk->src) < 0 ||
+-                virStorageSourceUnlink(data->parentDomDisk->src) < 0) {
+-                VIR_WARN("Failed to remove snapshot image '%s'",
+-                         data->snapDisk->name);
++            if (data->parentSnap && virDomainSnapshotIsExternal(data->parentSnap)) {
++                if (virStorageSourceInit(data->parentDomDisk->src) < 0 ||
++                    virStorageSourceUnlink(data->parentDomDisk->src) < 0) {
++                    VIR_WARN("Failed to remove snapshot image '%s'",
++                             data->snapDisk->name);
++                }
+             }
+         }
+     }

0012-cpu-remove-stibp-flag-from-test-data.patch

@@ -1,56 +0,0 @@
-From 4cb90fa2335b75a0fc39440853bd681955b326a4 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Tue, 14 May 2019 21:09:59 +0100
-Subject: [PATCH] cputest: remove stibp flag from test data
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-stibp flag doesn't exist in this maint branch.
-
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
----
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 -
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml  | 1 -
- tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml  | 1 -
- 3 files changed, 3 deletions(-)
-
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-index 3b3472742e..29c1fdb80a 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
-@@ -20,7 +20,6 @@
-   <feature policy='require' name='tsc_adjust'/>
-   <feature policy='require' name='clflushopt'/>
-   <feature policy='require' name='md-clear'/>
--  <feature policy='require' name='stibp'/>
-   <feature policy='require' name='ssbd'/>
-   <feature policy='require' name='xsaves'/>
-   <feature policy='require' name='pdpe1gb'/>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-index df4f97417c..2003ca9ef6 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
-@@ -21,7 +21,6 @@
-   <feature name='tsc_adjust'/>
-   <feature name='clflushopt'/>
-   <feature name='md-clear'/>
--  <feature name='stibp'/>
-   <feature name='ssbd'/>
-   <feature name='xsaves'/>
-   <feature name='pdpe1gb'/>
-diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-index a5591278df..d6529c59a3 100644
---- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
-@@ -6,7 +6,6 @@
-   <feature policy='require' name='tsc_adjust'/>
-   <feature policy='require' name='clflushopt'/>
-   <feature policy='require' name='md-clear'/>
--  <feature policy='require' name='stibp'/>
-   <feature policy='require' name='ssbd'/>
-   <feature policy='require' name='pdpe1gb'/>
- </cpu>
--- 
-2.21.0
-

0013-admin-reject-clients-unless-their-UID-matches-the-cu.patch

@@ -1,58 +0,0 @@
-From 39fb5ab3125d1669344bab94ccb71bce814d9ae2 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Tue, 30 Apr 2019 17:26:13 +0100
-Subject: [PATCH 1/3] admin: reject clients unless their UID matches the
- current UID
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The admin protocol RPC messages are only intended for use by the user
-running the daemon. As such they should not be allowed for any client
-UID that does not match the server UID.
-
-Fixes CVE-2019-10132
-
-Reviewed-by: Ján Tomko <jtomko@redhat.com>
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
-(cherry picked from commit 96f41cd765c9e525fe28ee5abbfbf4a79b3720c7)
----
- src/admin/admin_server_dispatch.c | 22 ++++++++++++++++++++++
- 1 file changed, 22 insertions(+)
-
-diff --git a/src/admin/admin_server_dispatch.c b/src/admin/admin_server_dispatch.c
-index b78ff902c0..9f25813ae3 100644
---- a/src/admin/admin_server_dispatch.c
-+++ b/src/admin/admin_server_dispatch.c
-@@ -66,6 +66,28 @@ remoteAdmClientNew(virNetServerClientPtr client ATTRIBUTE_UNUSED,
-                    void *opaque)
- {
-     struct daemonAdmClientPrivate *priv;
-+    uid_t clientuid;
-+    gid_t clientgid;
-+    pid_t clientpid;
-+    unsigned long long timestamp;
-+
-+    if (virNetServerClientGetUNIXIdentity(client,
-+                                          &clientuid,
-+                                          &clientgid,
-+                                          &clientpid,
-+                                          &timestamp) < 0)
-+        return NULL;
-+
-+    VIR_DEBUG("New client pid %lld uid %lld",
-+              (long long)clientpid,
-+              (long long)clientuid);
-+
-+    if (geteuid() != clientuid) {
-+        virReportRestrictedError(_("Disallowing client %lld with uid %lld"),
-+                                 (long long)clientpid,
-+                                 (long long)clientuid);
-+        return NULL;
-+    }
- 
-     if (VIR_ALLOC(priv) < 0)
-         return NULL;
--- 
-2.21.0
-

0014-locking-restrict-sockets-to-mode-0600.patch

@@ -1,51 +0,0 @@
-From 41f06e6095e17b61b2af35821d204afc5c34777c Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Tue, 30 Apr 2019 16:51:37 +0100
-Subject: [PATCH 2/3] locking: restrict sockets to mode 0600
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The virtlockd daemon's only intended client is the libvirtd daemon. As
-such it should never allow clients from other user accounts to connect.
-The code already enforces this and drops clients from other UIDs, but
-we can get earlier (and thus stronger) protection against DoS by setting
-the socket permissions to 0600
-
-Fixes CVE-2019-10132
-
-Reviewed-by: Ján Tomko <jtomko@redhat.com>
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
-(cherry picked from commit f111e09468693909b1f067aa575efdafd9a262a1)
----
- src/locking/virtlockd-admin.socket.in | 1 +
- src/locking/virtlockd.socket.in       | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
-index 2a7500f3d0..f674c492f7 100644
---- a/src/locking/virtlockd-admin.socket.in
-+++ b/src/locking/virtlockd-admin.socket.in
-@@ -5,6 +5,7 @@ Before=libvirtd.service
- [Socket]
- ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
- Service=virtlockd.service
-+SocketMode=0600
- 
- [Install]
- WantedBy=sockets.target
-diff --git a/src/locking/virtlockd.socket.in b/src/locking/virtlockd.socket.in
-index 45e0f20235..d701b27516 100644
---- a/src/locking/virtlockd.socket.in
-+++ b/src/locking/virtlockd.socket.in
-@@ -4,6 +4,7 @@ Before=libvirtd.service
- 
- [Socket]
- ListenStream=@localstatedir@/run/libvirt/virtlockd-sock
-+SocketMode=0600
- 
- [Install]
- WantedBy=sockets.target
--- 
-2.21.0
-

0015-logging-restrict-sockets-to-mode-0600.patch

@@ -1,51 +0,0 @@
-From f0e014133104cdb5af5c7d96a7aa6dc0f1bbb03c Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
-Date: Tue, 30 Apr 2019 17:27:41 +0100
-Subject: [PATCH 3/3] logging: restrict sockets to mode 0600
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-The virtlogd daemon's only intended client is the libvirtd daemon. As
-such it should never allow clients from other user accounts to connect.
-The code already enforces this and drops clients from other UIDs, but
-we can get earlier (and thus stronger) protection against DoS by setting
-the socket permissions to 0600
-
-Fixes CVE-2019-10132
-
-Reviewed-by: Ján Tomko <jtomko@redhat.com>
-Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
-(cherry picked from commit e37bd65f9948c1185456b2cdaa3bd6e875af680f)
----
- src/logging/virtlogd-admin.socket.in | 1 +
- src/logging/virtlogd.socket.in       | 1 +
- 2 files changed, 2 insertions(+)
-
-diff --git a/src/logging/virtlogd-admin.socket.in b/src/logging/virtlogd-admin.socket.in
-index 595e6c4c4b..5c41dfeb7b 100644
---- a/src/logging/virtlogd-admin.socket.in
-+++ b/src/logging/virtlogd-admin.socket.in
-@@ -5,6 +5,7 @@ Before=libvirtd.service
- [Socket]
- ListenStream=@localstatedir@/run/libvirt/virtlogd-admin-sock
- Service=virtlogd.service
-+SocketMode=0600
- 
- [Install]
- WantedBy=sockets.target
-diff --git a/src/logging/virtlogd.socket.in b/src/logging/virtlogd.socket.in
-index 22b9360c8d..ae48cdab9a 100644
---- a/src/logging/virtlogd.socket.in
-+++ b/src/logging/virtlogd.socket.in
-@@ -4,6 +4,7 @@ Before=libvirtd.service
- 
- [Socket]
- ListenStream=@localstatedir@/run/libvirt/virtlogd-sock
-+SocketMode=0600
- 
- [Install]
- WantedBy=sockets.target
--- 
-2.21.0
-

Makefile

@@ -1,21 +0,0 @@
-# Makefile for source rpm: libvirt
-# $Id$
-NAME := libvirt
-SPECFILE = $(firstword $(wildcard *.spec))
-
-define find-makefile-common
-for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$d/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
-endef
-
-MAKEFILE_COMMON := $(shell $(find-makefile-common))
-
-ifeq ($(MAKEFILE_COMMON),)
-# attempt a checkout
-define checkout-makefile-common
-test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
-endef
-
-MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
-endif
-
-include $(MAKEFILE_COMMON)

sources

@@ -1 +1 @@
-SHA512 (libvirt-4.1.0.tar.xz) = 62d1a228adf3270cc6defe3cbf92dac8c4ce2c434c4d97219571ccef799a4f6304cfd1ba9938338356641285f53ac71145d7b398523021c5ea1dc8e3d49cf894
+SHA512 (libvirt-10.6.0.tar.xz) = edec79e89669d5e9a46be35e0d6334a6ed3bbf32426679549bd998bde24cba52b0378843f41a3abb5d781ad53e2a6a54619a0bad3f168c11fb41736cc6af6568