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[PATCH 0/1] RFC: Add Arm CCA support for getting capability information and running Realm VM
by Akio Kakuno 10 Jan '25

10 Jan '25

Hi, all. - This patch adds Arm CCA support to qemu driver for aarch64 system. CCA is an abbreviation for Arm Confidential Compute Architecture feature, it enhances the virtualization capabilities of the platform by separating the management of resources from access to those resources. - We are not yet at the stage where we can merge this patch as host linux/qemu suppor is no yet merged, but I would like to receive reviews and comments on the overall direction. [summary] - At this stage, all you can do is getting the CCA capability with the virsh domcapabilities command and start the CCA VM with the virsh create command. - capability info uses qemu QMP to query qemu options. The option that exists now is for selecting a hash algorithm. [Capability example] - Execution results of 'virsh domcapability" on qemu <domaincapabilities> ... <features> ... </sgx> <cca supported='yes'> <enum name='measurement-algo'> <value>sha256</value> <value>sha512</value> </enum> </cca> <hyperv supported='yes'> ... </features> </domaincapabilities> [XML example] <domain> ... <launchsecurity type='cca'> <measurement-algo>sha256</measurement-algo> </launchsecurity> ... </domain> [limitations/tests] - To obtain capability info, it is necessary to support the qemu QMP command, which qemu does not yet support. Therefore, I put a hack in the code at hand and only confirmed the communication. Also, I think we should check whether CPUFW supports CCA or not in qemu_firmware.c, but it is not yet implemented. - Verified that the CCA VM can be started from virsh create command. [software version] - I followed the steps in Linaro's blog below. https://linaro.atlassian.net/wiki/spaces/QEMU/pages/29051027459/Building+an… - The Qemu used was based on Linaro's qemu(9.1.91). https://git.codelinaro.org/linaro/dcap/qemu/-/tree/cca/v3?ref_type=heads Signed-off-by: Akio Kakuno <fj3333bs(a)fujitsu.com> Best Regards. Akio Kakuno (1): RFC: Add Arm CCA support for getting capability information and running Realm VM docs/formatdomain.rst | 28 ++++++ docs/formatdomaincaps.rst | 26 ++++- src/conf/domain_capabilities.c | 41 ++++++++ src/conf/domain_capabilities.h | 12 +++ src/conf/domain_conf.c | 13 +++ src/conf/domain_conf.h | 7 ++ src/conf/schemas/domaincaps.rng | 14 +++ src/conf/schemas/domaincommon.rng | 14 +++ src/conf/virconftypes.h | 2 + src/libvirt_private.syms | 1 + src/qemu/qemu_capabilities.c | 156 ++++++++++++++++++++++++++++++ src/qemu/qemu_capabilities.h | 4 + src/qemu/qemu_cgroup.c | 2 + src/qemu/qemu_command.c | 32 ++++++ src/qemu/qemu_driver.c | 2 + src/qemu/qemu_monitor.c | 10 ++ src/qemu/qemu_monitor.h | 3 + src/qemu/qemu_monitor_json.c | 104 ++++++++++++++++++++ src/qemu/qemu_monitor_json.h | 4 + src/qemu/qemu_namespace.c | 2 + src/qemu/qemu_process.c | 4 + src/qemu/qemu_validate.c | 7 ++ 22 files changed, 487 insertions(+), 1 deletion(-) -- 2.34.1

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[PATCH] Passing a domain XML to a polkit rule engine
by Takuya Nakaike 09 Jan '25

09 Jan '25

This patch is a draft implementation to pass a domain XML to a polkit access driver. With this new feature, a polkit rule can verify the domain XML to be deployed on a host, and thus protect deploying a malicious VM. There is a discussion about this new feature in the following issue. https://gitlab.com/libvirt/libvirt/-/issues/719 Any question, comment, and suggestion are welcome. Thanks, Signed-off-by: Takuya Nakaike <nakaike(a)jp.ibm.com> --- src/access/viraccessdriverpolkit.c | 2 ++ src/access/viraccessmanager.c | 22 ++++++++++++++++++++++ src/access/viraccessmanager.h | 3 +++ src/libvirt_private.syms | 1 + src/qemu/qemu_driver.c | 3 +++ 5 files changed, 31 insertions(+) diff --git a/src/access/viraccessdriverpolkit.c b/src/access/viraccessdriverpolkit.c index 83381183a5..56457010e0 100644 --- a/src/access/viraccessdriverpolkit.c +++ b/src/access/viraccessdriverpolkit.c @@ -177,10 +177,12 @@ virAccessDriverPolkitCheckDomain(virAccessManager *manager, virAccessPermDomain perm) { char uuidstr[VIR_UUID_STRING_BUFLEN]; + char *xml = virAccessManagerGetXMLDesc(domain); const char *attrs[] = { "connect_driver", driverName, "domain_name", domain->name, "domain_uuid", uuidstr, + "xml", xml != NULL ? xml : "", NULL, }; virUUIDFormat(domain->uuid, uuidstr); diff --git a/src/access/viraccessmanager.c b/src/access/viraccessmanager.c index 6d9fdee5f1..7be31eb19a 100644 --- a/src/access/viraccessmanager.c +++ b/src/access/viraccessmanager.c @@ -44,11 +44,13 @@ struct _virAccessManager { virObjectLockable parent; virAccessDriver *drv; + virDomainXMLOption *xmlopt; void *privateData; }; static virClass *virAccessManagerClass; static virAccessManager *virAccessManagerDefault; +static virDomainXMLOption *virAccessManagerXMLOption = NULL; static void virAccessManagerDispose(void *obj); @@ -376,3 +378,23 @@ int virAccessManagerCheckStorageVol(virAccessManager *manager, return virAccessManagerSanitizeError(ret, driverName); } + +virDomainXMLOption *virAccessManagerGetXMLOption(void) +{ + return virAccessManagerXMLOption; +} + +void virAccessManagerSetXMLOption(virDomainXMLOption *xmlopt) +{ + virObjectUnref(virAccessManagerXMLOption); + + virAccessManagerXMLOption = virObjectRef(xmlopt); +} + +char *virAccessManagerGetXMLDesc(virDomainDef *domain) +{ + if (virAccessManagerGetXMLOption() != NULL) { + return virDomainDefFormat(domain, virAccessManagerGetXMLOption(), 0); + } + return NULL; +} diff --git a/src/access/viraccessmanager.h b/src/access/viraccessmanager.h index 2050ac9b85..3516f4f8e4 100644 --- a/src/access/viraccessmanager.h +++ b/src/access/viraccessmanager.h @@ -94,3 +94,6 @@ int virAccessManagerCheckStorageVol(virAccessManager *manager, virStoragePoolDef *pool, virStorageVolDef *vol, virAccessPermStorageVol perm); +virDomainXMLOption *virAccessManagerGetXMLOption(void); +void virAccessManagerSetXMLOption(virDomainXMLOption *xmlopt); +char *virAccessManagerGetXMLDesc(virDomainDef *domain); diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 33b93cbd3e..8bcbc9c478 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -19,6 +19,7 @@ virAccessManagerGetDefault; virAccessManagerNew; virAccessManagerNewStack; virAccessManagerSetDefault; +virAccessManagerSetXMLOption; # access/viraccessperm.h diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index d2eddbd9ae..f9880f8ee3 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -105,6 +105,7 @@ #include "virdomaincheckpointobjlist.h" #include "virutil.h" #include "backup_conf.h" +#include "viraccessmanager.h" #define VIR_FROM_THIS VIR_FROM_QEMU @@ -835,6 +836,8 @@ qemuStateInitialize(bool privileged, defsecmodel))) goto error; + virAccessManagerSetXMLOption(qemu_driver->xmlopt); + qemu_driver->nbdkitCapsCache = qemuNbdkitCapsCacheNew(cfg->cacheDir); /* If hugetlbfs is present, then we need to create a sub-directory within -- 2.43.5

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[PATCH 0/2] storage_file: De-modularize the 'fs' backend
by Peter Krempa 09 Jan '25

09 Jan '25

See 1/2 for rationale. Peter Krempa (2): storage_file: de-modularize the local file backend NEWS: Mention de-modularization of the 'fs' storage file backend NEWS.rst | 9 +++++++++ libvirt.spec.in | 1 - src/storage_file/meson.build | 16 ---------------- src/storage_file/storage_file_backend.c | 11 ++++++----- 4 files changed, 15 insertions(+), 22 deletions(-) -- 2.47.1

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[PATCH] docs: Clarify documentation of host-model CPU mode
by Jiri Denemark 09 Jan '25

09 Jan '25

The host-model CPU mode was described as similar to copying the host CPU definition from capabilities, which has not been the case for ages. The host-model definition from domain capabilities is used instead. Only the first sentence changed, but it required reformatting essentially the whole paragraph so I used this as an opportunity to reformat it a little bit more and split the long paragraph into several smaller ones for better readability. Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- docs/formatdomain.rst | 68 ++++++++++++++++++++++++------------------- 1 file changed, 38 insertions(+), 30 deletions(-) diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index 02c5361905..00acf7aa91 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -1482,38 +1482,46 @@ In case no restrictions need to be put on CPU model and its features, a simpler presented to the guest. This is the default when no ``mode`` attribute is specified. This mode makes it so that a persistent guest will see the same hardware no matter what host the guest is booted on. + ``host-model`` - The ``host-model`` mode is essentially a shortcut to copying host CPU - definition from capabilities XML into domain XML. Since the CPU definition - is copied just before starting a domain, exactly the same XML can be used - on different hosts while still providing the best guest CPU each host - supports. The ``match`` attribute can't be used in this mode. Specifying - CPU model is not supported either, but ``model``'s ``fallback`` attribute - may still be used. Using the ``feature`` element, specific flags may be - enabled or disabled specifically in addition to the host model. This may - be used to fine tune features that can be emulated. :since:`(Since 1.1.1)` - . Libvirt does not model every aspect of each CPU so the guest CPU will - not match the host CPU exactly. On the other hand, the ABI provided to the + The ``host-model`` mode is essentially a shortcut to copying host-model + CPU definition from `domain capabilities XML + <formatdomaincaps.html#cpu-configuration>`__ into domain XML. Since the + CPU definition is copied just before starting a domain, exactly the same + XML can be used on different hosts while still providing the best guest + CPU each host supports. The ``match`` attribute can't be used in this + mode. Specifying CPU model is not supported either, but ``model``'s + ``fallback`` attribute may still be used. Using the ``feature`` element, + specific flags may be enabled or disabled specifically in addition to the + host model. This may be used to fine tune features that can be emulated. + :since:`(Since 1.1.1)` + + Libvirt does not model every aspect of each CPU so the guest CPU will not + match the host CPU exactly. On the other hand, the ABI provided to the guest is reproducible. During migration, complete CPU model definition is - transferred to the destination host so the migrated guest will see exactly - the same CPU model for the running instance of the guest, even if the - destination host contains more capable CPUs or newer kernel; but shutting - down and restarting the guest may present different hardware to the guest - according to the capabilities of the new host. Prior to libvirt 3.2.0 and - QEMU 2.9.0 detection of the host CPU model via QEMU is not supported. Thus - the CPU configuration created using ``host-model`` may not work as - expected. :since:`Since 3.2.0 and QEMU 2.9.0` this mode works the way it - was designed and it is indicated by the ``fallback`` attribute set to - ``forbid`` in the host-model CPU definition advertised in `domain - capabilities XML <formatdomaincaps.html#cpu-configuration>`__. When - ``fallback`` attribute is set to ``allow`` in the domain capabilities - XML, it is recommended to use ``custom`` mode with just the CPU model - from the host capabilities XML. :since:`Since 1.2.11` PowerISA allows - processors to run VMs in binary compatibility mode supporting an older - version of ISA. Libvirt on PowerPC architecture uses the ``host-model`` - to signify a guest mode CPU running in binary compatibility mode. - Example: When a user needs a power7 VM to run in compatibility mode on a - Power8 host, this can be described in XML as follows : + transferred to the destination host so the migrated guest will see + exactly the same CPU model for the running instance of the guest, even if + the destination host contains more capable CPUs or newer kernel; but + shutting down and restarting the guest may present different hardware to + the guest according to the capabilities of the new host. + + Prior to libvirt 3.2.0 and QEMU 2.9.0 detection of the host CPU model via + QEMU is not supported. Thus the CPU configuration created using + ``host-model`` may not work as expected. :since:`Since 3.2.0 and QEMU + 2.9.0` this mode works the way it was designed and it is indicated by the + ``fallback`` attribute set to ``forbid`` in the host-model CPU definition + advertised in `domain capabilities XML + <formatdomaincaps.html#cpu-configuration>`__. When ``fallback`` attribute + is set to ``allow`` in the domain capabilities XML, it is recommended to + use ``custom`` mode with just the CPU model from the host capabilities + XML. + + :since:`Since 1.2.11` PowerISA allows processors to run VMs in binary + compatibility mode supporting an older version of ISA. Libvirt on + PowerPC architecture uses the ``host-model`` to signify a guest mode CPU + running in binary compatibility mode. Example: When a user needs a power7 + VM to run in compatibility mode on a Power8 host, this can be described + in XML as follows: :: -- 2.47.1

2 1

[PATCH] spec: Disable ch driver on RHEL
by Jiri Denemark 09 Jan '25

09 Jan '25

Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- libvirt.spec.in | 1 + 1 file changed, 1 insertion(+) diff --git a/libvirt.spec.in b/libvirt.spec.in index eb8b35da76..2bc8dfd323 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -133,6 +133,7 @@ %define with_libxl 0 %define with_hyperv 0 %define with_lxc 0 + %define with_ch 0 %endif %define with_firewalld_zone 0%{!?_without_firewalld_zone:1} -- 2.47.1

2 1

[PATCH] rpc: log details of OS signals received by daemon
by Daniel P. Berrangé 09 Jan '25

09 Jan '25

When debugging it is useful to know what signals are being received and metadata related to them. Log this data before calling the signal handling callbacks. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- src/rpc/virnetdaemon.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/rpc/virnetdaemon.c b/src/rpc/virnetdaemon.c index e4c6261536..94c23e973f 100644 --- a/src/rpc/virnetdaemon.c +++ b/src/rpc/virnetdaemon.c @@ -562,6 +562,10 @@ virNetDaemonSignalEvent(int watch, virNetDaemonSignalFunc func = dmn->signals[i]->func; void *funcopaque = dmn->signals[i]->opaque; virObjectUnlock(dmn); + VIR_DEBUG("Dispatch signal num=%d errno=%d code=%d pid=%llu uid=%llu status=%d", + siginfo.si_signo, siginfo.si_errno, siginfo.si_code, + (unsigned long long)siginfo.si_pid, (unsigned long long)siginfo.si_uid, + siginfo.si_status); func(dmn, &siginfo, funcopaque); return; } -- 2.47.1

2 1

[PATCH] util: don't attempt to acquire logind inhibitor if not requested
by Daniel P. Berrangé 09 Jan '25

09 Jan '25

When VIR_INHIBITOR_WHAT_NONE is passed to virInhibitorNew, it is an indication that daemon shutdown should be inhibited, but no OS level inhibitors acquired. This is done by the virtnetworkd daemon, for example, to prevent shutdown while running virtual machines are present, without blocking / delaying OS shutdown. Unfortunately the code forgot to skip the DBus call in this case, resulting in errors being logged. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- src/util/virinhibitor.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/util/virinhibitor.c b/src/util/virinhibitor.c index 647bdc9fbb..a95021de5a 100644 --- a/src/util/virinhibitor.c +++ b/src/util/virinhibitor.c @@ -152,7 +152,7 @@ virInhibitor *virInhibitorNew(virInhibitorWhat what, virInhibitor *inhibitor = g_new0(virInhibitor, 1); inhibitor->fd = -1; - inhibitor->what = virInhibitorWhatFormat(what); + inhibitor->what = what ? virInhibitorWhatFormat(what) : NULL; inhibitor->who = g_strdup(who); inhibitor->why = g_strdup(why); inhibitor->mode = virInhibitorModeTypeToString(mode); @@ -171,7 +171,8 @@ void virInhibitorHold(virInhibitor *inhibitor) inhibitor->action(true, inhibitor->actionData); } #ifdef G_OS_UNIX - if (virInhibitorAcquire( + if (inhibitor->what && + virInhibitorAcquire( inhibitor->what, inhibitor->who, inhibitor->why, inhibitor->mode, &inhibitor->fd) < 0) { VIR_ERROR(_("Failed to acquire inhibitor: %1$s"), -- 2.47.1

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[PATCH v5 0/4] iproute2 bridge vlan support
by Leigh Brown 09 Jan '25

09 Jan '25

Very sorry, I blindly fixed the lack of braces on the multiline if statements pointed out by Laine, but didn't check for others. I have now fixed up the remaining ones. Description ----------- The iproute2 bridge command supports the capability for VLAN filtering that allows each interface connected to a standard linux bridge to be configured to use one or more VLANs. For simple setups, this capability is enough to allow virtual machines or containers to be put onto separate VLANs without creating multiple bridges and VLANs on the host. The first patch adds a new function virNetDevBridgeVlanFilterSet that allows a VLAN filter to be added or removed from an interface associated with a bridge. The second patch adds virNetDevBridgeSetupVlans that will, given a virNetDevVlan structure, call virNetDevBridgeVlanFilterSet to apply the required VLAN filtering for the given interface. The third patch adjusts the domain and network validation to permit standard linux bridges to allow VLAN configuration and updates calls to virNetDevBridgeAddPort to pass the VLAN configuration. The fourth patch updates documentation to match the new capability. Changes since v4 ---------------- - Fix the remaining examples of missing braces in virNetDevBridgeSetupVlans. Changes since v3 ---------------- - Update patch series description. - Fix coding style. - Add G_GNUC_UNUSED annotation to virNetDevBridgeAddPort for MacOS. Changes since v2 ---------------- - Convert to use netlink rather than executing bridge vlan commands. - Add unsupported on this platform error message on FreeBSD. Changes since v1 ---------------- - Fix bug in virNetDevSetupVlans where bridge port has no native vlan. - Update bridge network validation to permit vlan configuration. - Update documentation to match the functionality. - Tweak some of the commit descriptions for clarity. Usage example ------------- Configure the host with systemd-networkd as follows: /etc/systemd/network/br0.netdev (br0.network not shown) [NetDev] Name=br0 Kind=bridge MACAddress=xx:xx:xx:xx:xx:xx [Bridge] VLANFiltering=on /etc/systemd/network/eno1.network [Match] Name=eno1 [Network] Bridge=br0 [Link] MTUBytes=9000 [BridgeVLAN] VLAN=40 [BridgeVLAN] VLAN=60 Then add <vlan> tags into the lxc or qemu config: lxc interface definition: <interface type='bridge'> <mac address='xx:xx:xx:xx:xx:xx'/> <source bridge='br0'/> <vlan> <tag id='40'/> </vlan> </interface> qemu interface definition: <interface type='network'> <mac address='xx:xx:xx:xx:xx:xx'/> <source network='br0'/> <vlan> <tag id='60'/> </vlan> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> Then, after starting them, you will see the following $ sudo bridge vlan port vlan-id eno1 1 PVID Egress Untagged 40 60 br0 1 PVID Egress Untagged vnet0 60 PVID Egress Untagged vnet1 40 PVID Egress Untagged Regards, Leigh Brown (4): util: add netlink bridge vlan filtering util: Add vlan support to virNetDevBridgeAddPort Enable vlan support for standard linux bridges docs: standard linux bridges now support vlans docs/formatdomain.rst | 37 +++++++++--------- docs/formatnetwork.rst | 45 +++++++++++----------- src/conf/domain_validate.c | 3 +- src/lxc/lxc_process.c | 2 +- src/network/bridge_driver.c | 13 ++++--- src/util/virnetdevbridge.c | 77 +++++++++++++++++++++++++++++++++++-- src/util/virnetdevbridge.h | 4 +- src/util/virnetdevtap.c | 2 +- src/util/virnetlink.c | 66 +++++++++++++++++++++++++++++++ src/util/virnetlink.h | 7 ++++ 10 files changed, 203 insertions(+), 53 deletions(-) -- 2.39.5

2 5

[PATCH v2] spec: Enable ch driver
by Praveen K Paladugu 08 Jan '25

08 Jan '25

Enabling building and packaging ch driver in the spec file. Signed-off-by: Praveen K Paladugu <praveenkpaladugu(a)gmail.com> --- libvirt.spec.in | 67 ++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 64 insertions(+), 3 deletions(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index 3d5164b534..eb8b35da76 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -35,6 +35,7 @@ %define with_lxc 0%{!?_without_lxc:1} %define with_libxl 0%{!?_without_libxl:1} %define with_vbox 0%{!?_without_vbox:1} +%define with_ch 0%{!?_without_ch:1} %ifarch %{arches_qemu_kvm} %define with_qemu_kvm %{with_qemu} @@ -317,6 +318,9 @@ Obsoletes: libvirt-daemon-uml <= 5.0.0 %if %{with_vbox} Requires: libvirt-daemon-driver-vbox = %{version}-%{release} %endif +%if %{with_ch} +Requires: libvirt-daemon-driver-ch = %{version}-%{release} +%endif Requires: libvirt-daemon-driver-nwfilter = %{version}-%{release} Requires: libvirt-daemon-driver-interface = %{version}-%{release} Requires: libvirt-daemon-driver-secret = %{version}-%{release} @@ -1026,6 +1030,20 @@ Server side daemon and driver required to manage the virtualization capabilities of VirtualBox %endif + %if %{with_ch} +%package daemon-driver-ch +Summary: Cloud-Hypervisor driver plugin for libvirtd daemon +Requires: libvirt-daemon-common = %{version}-%{release} +Requires: libvirt-daemon-log = %{version}-%{release} +Requires: libvirt-libs = %{version}-%{release} + +%description daemon-driver-ch +The ch driver plugin for the libvirtd daemon, providing +an implementation of the hypervisor driver APIs by +Cloud-Hypervisor + %endif + + %package client Summary: Client side utilities of the libvirt library Requires: libvirt-libs = %{version}-%{release} @@ -1188,9 +1206,15 @@ exit 1 %endif %if %{with_esx} - %define arg_esx -Ddriver_esx=enabled -Dcurl=enabled + %define arg_esx -Ddriver_esx=enabled +%else + %define arg_esx -Ddriver_esx=disabled +%endif + +%if %{with_esx} || %{with_ch} + %define arg_curl -Dcurl=enabled %else - %define arg_esx -Ddriver_esx=disabled -Dcurl=disabled + %define arg_curl -Dcurl=disabled %endif %if %{with_hyperv} @@ -1205,6 +1229,12 @@ exit 1 %define arg_vmware -Ddriver_vmware=disabled %endif +%if %{with_ch} + %define arg_ch -Ddriver_ch=enabled +%else + %define arg_ch -Ddriver_ch=disabled +%endif + %if %{with_storage_rbd} %define arg_storage_rbd -Dstorage_rbd=enabled %else @@ -1335,11 +1365,12 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec) -Ddriver_remote=enabled \ -Ddriver_test=enabled \ %{?arg_esx} \ + %{?arg_curl} \ %{?arg_hyperv} \ %{?arg_vmware} \ + %{?arg_ch} \ -Ddriver_vz=disabled \ -Ddriver_bhyve=disabled \ - -Ddriver_ch=disabled \ %{?arg_remote_mode} \ -Ddriver_interface=enabled \ -Ddriver_network=enabled \ @@ -1541,6 +1572,10 @@ rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.libxl rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/libvirtd_libxl.aug rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_libxl.aug %endif + %if ! %{with_ch} +rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/libvirtd_ch.aug +rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_ch.aug + %endif # Copied into libvirt-docs subpackage eventually mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt libvirt-docs @@ -1940,6 +1975,19 @@ exit 0 %libvirt_systemd_unix_preun virtxend %endif + %if %{with_ch} +%pre daemon-driver-ch +%libvirt_sysconfig_pre virtchd +%libvirt_systemd_unix_pre virtchd + +%posttrans daemon-driver-ch +%libvirt_sysconfig_posttrans virtchd +%libvirt_systemd_unix_posttrans virtchd + +%preun daemon-driver-ch +%libvirt_systemd_unix_preun virtchd + %endif + %pre daemon-config-network %libvirt_systemd_config_pre libvirtd %libvirt_systemd_config_pre virtnetworkd @@ -2405,6 +2453,19 @@ exit 0 %attr(0755, root, root) %{_libexecdir}/libvirt_sanlock_helper %endif + %if %{with_ch} +%files daemon-driver-ch +%attr(0755, root, root) %{_sbindir}/virtchd +%config(noreplace) %{_sysconfdir}/libvirt/virtchd.conf +%{_datadir}/augeas/lenses/virtchd.aug +%{_datadir}/augeas/lenses/tests/test_virtchd.aug +%{_unitdir}/virtchd-admin.socket +%{_unitdir}/virtchd-ro.socket +%{_unitdir}/virtchd.service +%{_unitdir}/virtchd.socket +%{_libdir}/libvirt/connection-driver/libvirt_driver_ch.so + %endif + %files client %{_mandir}/man1/virsh.1* %{_mandir}/man1/virt-xml-validate.1* -- 2.47.0

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[PATCH] spec: Enable ch driver
by Praveen K Paladugu 08 Jan '25

08 Jan '25

Enabling building and packaging ch driver in the spec file. Signed-off-by: Praveen K Paladugu <praveenkpaladugu(a)gmail.com> --- libvirt.spec.in | 51 ++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 48 insertions(+), 3 deletions(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index 3d5164b534..303d7cb34a 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -35,6 +35,7 @@ %define with_lxc 0%{!?_without_lxc:1} %define with_libxl 0%{!?_without_libxl:1} %define with_vbox 0%{!?_without_vbox:1} +%define with_ch 0%{!?_without_ch:1} %ifarch %{arches_qemu_kvm} %define with_qemu_kvm %{with_qemu} @@ -1026,6 +1027,20 @@ Server side daemon and driver required to manage the virtualization capabilities of VirtualBox %endif + %if %{with_ch} +%package daemon-driver-ch +Summary: Cloud-Hypervisor driver plugin for libvirtd daemon +Requires: libvirt-daemon-common = %{version}-%{release} +Requires: libvirt-daemon-log = %{version}-%{release} +Requires: libvirt-libs = %{version}-%{release} + +%description daemon-driver-ch +The ch driver plugin for the libvirtd daemon, providing +an implementation of the hypervisor driver APIs by +Cloud-Hypervisor + %endif + + %package client Summary: Client side utilities of the libvirt library Requires: libvirt-libs = %{version}-%{release} @@ -1188,9 +1203,15 @@ exit 1 %endif %if %{with_esx} - %define arg_esx -Ddriver_esx=enabled -Dcurl=enabled + %define arg_esx -Ddriver_esx=enabled +%else + %define arg_esx -Ddriver_esx=disabled +%endif + +%if %{with_esx} || %{with_ch} + %define arg_curl -Dcurl=enabled %else - %define arg_esx -Ddriver_esx=disabled -Dcurl=disabled + %define arg_curl -Dcurl=disabled %endif %if %{with_hyperv} @@ -1205,6 +1226,12 @@ exit 1 %define arg_vmware -Ddriver_vmware=disabled %endif +%if %{with_ch} + %define arg_ch -Ddriver_ch=enabled +%else + %define arg_ch -Ddriver_ch=disabled +%endif + %if %{with_storage_rbd} %define arg_storage_rbd -Dstorage_rbd=enabled %else @@ -1335,11 +1362,12 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/libvirt.spec) -Ddriver_remote=enabled \ -Ddriver_test=enabled \ %{?arg_esx} \ + %{?arg_curl} \ %{?arg_hyperv} \ %{?arg_vmware} \ + %{?arg_ch} \ -Ddriver_vz=disabled \ -Ddriver_bhyve=disabled \ - -Ddriver_ch=disabled \ %{?arg_remote_mode} \ -Ddriver_interface=enabled \ -Ddriver_network=enabled \ @@ -1541,6 +1569,10 @@ rm -rf $RPM_BUILD_ROOT%{_sysconfdir}/logrotate.d/libvirtd.libxl rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/libvirtd_libxl.aug rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_libxl.aug %endif + %if ! %{with_ch} +rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/libvirtd_ch.aug +rm -f $RPM_BUILD_ROOT%{_datadir}/augeas/lenses/tests/test_libvirtd_ch.aug + %endif # Copied into libvirt-docs subpackage eventually mv $RPM_BUILD_ROOT%{_datadir}/doc/libvirt libvirt-docs @@ -2405,6 +2437,19 @@ exit 0 %attr(0755, root, root) %{_libexecdir}/libvirt_sanlock_helper %endif + %if %{with_ch} +%files daemon-driver-ch +%attr(0755, root, root) %{_sbindir}/virtchd +%config(noreplace) %{_sysconfdir}/libvirt/virtchd.conf +%{_datadir}/augeas/lenses/virtchd.aug +%{_datadir}/augeas/lenses/tests/test_virtchd.aug +%{_unitdir}/virtchd-admin.socket +%{_unitdir}/virtchd-ro.socket +%{_unitdir}/virtchd.service +%{_unitdir}/virtchd.socket +%{_libdir}/libvirt/connection-driver/libvirt_driver_ch.so + %endif + %files client %{_mandir}/man1/virsh.1* %{_mandir}/man1/virt-xml-validate.1* -- 2.47.0

2 2

[PATCH] meson: Drop devmapper_dep for libvirt_admin_lib
by Michal Privoznik 08 Jan '25

08 Jan '25

Nothing inside libvirt-admin library calls devmapper nor it should. This is a historic artefact that was just copied over from autotools era. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- NB, I think there are more deps that can be dropped. I've built successfully with capng_dep, gnutls_dep, json_c_dep, libssh2_dep, libssh_dep and sasl_dep removed. Those libraries are required by libvirt.so which libvirt_admin.so links with. src/meson.build | 1 - 1 file changed, 1 deletion(-) diff --git a/src/meson.build b/src/meson.build index cce89fac27..74fbe43667 100644 --- a/src/meson.build +++ b/src/meson.build @@ -556,7 +556,6 @@ if conf.has('WITH_REMOTE') ], dependencies: [ capng_dep, - devmapper_dep, gnutls_dep, json_c_dep, libssh2_dep, -- 2.45.2

3 2

[PATCH] tools: fix ordering mistake in virt-admin daemon-set-timeout code
by Daniel P. Berrangé 08 Jan '25

08 Jan '25

Most of the impl for the 'daemon-set-timeout' command was ordered under the heading for the 'daemon-log-filters' command. Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- tools/virt-admin.c | 67 +++++++++++++++++++++++----------------------- 1 file changed, 34 insertions(+), 33 deletions(-) diff --git a/tools/virt-admin.c b/tools/virt-admin.c index 3eb4f0f3fd..325b7aa827 100644 --- a/tools/virt-admin.c +++ b/tools/virt-admin.c @@ -1005,27 +1005,38 @@ static const vshCmdInfo info_daemon_log_outputs = { "daemon."), }; -static const vshCmdOptDef opts_daemon_timeout[] = { - {.name = "timeout", - .type = VSH_OT_INT, - .required = true, +static const vshCmdOptDef opts_daemon_log_outputs[] = { + {.name = "outputs", + .type = VSH_OT_STRING, .positional = true, - .help = N_("number of seconds the daemon will run without any active connection"), + .help = N_("redefine the existing set of logging outputs"), + .allowEmpty = true }, {.name = NULL} }; static bool -cmdDaemonTimeout(vshControl *ctl, const vshCmd *cmd) +cmdDaemonLogOutputs(vshControl *ctl, const vshCmd *cmd) { vshAdmControl *priv = ctl->privData; - unsigned int timeout = 0; - if (vshCommandOptUInt(ctl, cmd, "timeout", &timeout) < 0) - return false; + if (vshCommandOptBool(cmd, "outputs")) { + const char *outputs = NULL; + if ((vshCommandOptString(ctl, cmd, "outputs", &outputs) < 0 || + virAdmConnectSetLoggingOutputs(priv->conn, outputs, 0) < 0)) { + vshError(ctl, _("Unable to change daemon logging settings")); + return false; + } + } else { + g_autofree char *outputs = NULL; + if (virAdmConnectGetLoggingOutputs(priv->conn, &outputs, 0) < 0) { + vshError(ctl, _("Unable to get daemon logging outputs information")); + return false; + } - if (virAdmConnectSetDaemonTimeout(priv->conn, timeout, 0) < 0) - return false; + vshPrintExtra(ctl, " %-15s", _("Logging outputs: ")); + vshPrint(ctl, "%s\n", NULLSTR_EMPTY(outputs)); + } return true; } @@ -1040,42 +1051,32 @@ static const vshCmdInfo info_daemon_timeout = { .desc = N_("set the auto shutdown timeout of the daemon"), }; -static const vshCmdOptDef opts_daemon_log_outputs[] = { - {.name = "outputs", - .type = VSH_OT_STRING, +static const vshCmdOptDef opts_daemon_timeout[] = { + {.name = "timeout", + .type = VSH_OT_INT, + .required = true, .positional = true, - .help = N_("redefine the existing set of logging outputs"), - .allowEmpty = true + .help = N_("number of seconds the daemon will run without any active connection"), }, {.name = NULL} }; static bool -cmdDaemonLogOutputs(vshControl *ctl, const vshCmd *cmd) +cmdDaemonTimeout(vshControl *ctl, const vshCmd *cmd) { vshAdmControl *priv = ctl->privData; + unsigned int timeout = 0; - if (vshCommandOptBool(cmd, "outputs")) { - const char *outputs = NULL; - if ((vshCommandOptString(ctl, cmd, "outputs", &outputs) < 0 || - virAdmConnectSetLoggingOutputs(priv->conn, outputs, 0) < 0)) { - vshError(ctl, _("Unable to change daemon logging settings")); - return false; - } - } else { - g_autofree char *outputs = NULL; - if (virAdmConnectGetLoggingOutputs(priv->conn, &outputs, 0) < 0) { - vshError(ctl, _("Unable to get daemon logging outputs information")); - return false; - } + if (vshCommandOptUInt(ctl, cmd, "timeout", &timeout) < 0) + return false; - vshPrintExtra(ctl, " %-15s", _("Logging outputs: ")); - vshPrint(ctl, "%s\n", NULLSTR_EMPTY(outputs)); - } + if (virAdmConnectSetDaemonTimeout(priv->conn, timeout, 0) < 0) + return false; return true; } + static void * vshAdmConnectionHandler(vshControl *ctl) { -- 2.47.1

2 1

[PATCH] conf: Restrict model type to enum members
by Adam Julis 08 Jan '25

08 Jan '25

Historically, we supported any string as the model type for network devices. This approach allowed us to stay up-to-date with QEMU's frequent introduction of new model types. However, this solution now causes more problems than benefits. A clearly nonsensical model name can pass validation but result in a QEMU internal error when the VM is started. This patch restricts model types to members of the 'virDomainNetModelType' enum. The enum has been extended to include all model types currently supported by QEMU. If QEMU introduces new models in the future, the enum must be updated to support them. Resolves: https://issues.redhat.com/browse/RHEL-72082 Signed-off-by: Adam Julis <ajulis(a)redhat.com> --- I'm not sure if the virtio-net-pci should be in this enum, since its not located in qemu repo in hw/net/ but in hw/virtio/. When I manually tested it, the qemu this option supported. The last two members have not been supported for several years but I wanted to keep backward compatibility. src/conf/domain_conf.c | 23 +++++++++++++++++++++++ src/conf/domain_conf.h | 23 +++++++++++++++++++++++ src/conf/domain_validate.c | 7 +++++++ 3 files changed, 53 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index af88d0bcfd..5e8ca0015d 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -613,6 +613,29 @@ VIR_ENUM_IMPL(virDomainNetModel, "82540EM", "82545EM", "82543GC", + "dp8393x", + "eepro100", + "ftgmac100", + "igbvf", + "lasi_i82596", + "mcf_fec", + "mipsnet", + "ne2000-isa", + "ne2000-pci", + "npcm7xx_emc", + "npcm_gmac", + "opencores_eth", + "pcnet-pci", + "rocker", + "spapr_llan", + "sungem", + "sunhme", + "tulip", + "virtio-net", + "xen_nic", + "virtio-net-pci", + "etraxfs_eth", + "milkymist-minimac2", ); VIR_ENUM_IMPL(virDomainNetDriver, diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 9f7c28343f..d7f0073ba5 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -951,6 +951,29 @@ typedef enum { VIR_DOMAIN_NET_MODEL_82540EM, VIR_DOMAIN_NET_MODEL_82545EM, VIR_DOMAIN_NET_MODEL_82543GC, + VIR_DOMAIN_NET_MODEL_DP8393X, + VIR_DOMAIN_NET_MODEL_EEPRO100, + VIR_DOMAIN_NET_MODEL_FTGMAC100, + VIR_DOMAIN_NET_MODEL_IGBVF, + VIR_DOMAIN_NET_MODEL_LASI_I82596, + VIR_DOMAIN_NET_MODEL_MCF_FEC, + VIR_DOMAIN_NET_MODEL_MIPSNET, + VIR_DOMAIN_NET_MODEL_NE2000_ISA, + VIR_DOMAIN_NET_MODEL_NE2000_PCI, + VIR_DOMAIN_NET_MODEL_NPCM7XX_EMC, + VIR_DOMAIN_NET_MODEL_NPCM_GMAC, + VIR_DOMAIN_NET_MODEL_OPENCORES_ETH, + VIR_DOMAIN_NET_MODEL_PCNET_PCI, + VIR_DOMAIN_NET_MODEL_ROCKER, + VIR_DOMAIN_NET_MODEL_SPARP_LLAN, + VIR_DOMAIN_NET_MODEL_SUNGEM, + VIR_DOMAIN_NET_MODEL_SUNHME, + VIR_DOMAIN_NET_MODEL_TULIP, + VIR_DOMAIN_NET_MODEL_VIRTIO_NET, + VIR_DOMAIN_NET_MODEL_XEN_NIC, + VIR_DOMAIN_NET_MODEL_VIRTIO_NET_PCI, + VIR_DOMAIN_NET_MODEL_ETRAXFS_ETH, + VIR_DOMAIN_NET_MODEL_MILKYMIST_MINIMAC2, VIR_DOMAIN_NET_MODEL_LAST } virDomainNetModelType; diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c index 1034bb57f5..fed013835d 100644 --- a/src/conf/domain_validate.c +++ b/src/conf/domain_validate.c @@ -2218,6 +2218,13 @@ virDomainNetDefValidate(const virDomainNetDef *net) break; case VIR_DOMAIN_NET_TYPE_NETWORK: + if (net->modelstr) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Unsupported model type '%s'"), + net->modelstr); + return -1; + } + break; case VIR_DOMAIN_NET_TYPE_VDPA: case VIR_DOMAIN_NET_TYPE_BRIDGE: case VIR_DOMAIN_NET_TYPE_CLIENT: -- 2.47.1

2 1

[RFC v3 PATCH 0/4] iproute2 bridge vlan support
by Leigh Brown 08 Jan '25

08 Jan '25

As requested by Laine, I have converted the code to use netlink rather than executing bridge vlan commands. I have also checked it compiles under FreeBSD. Description ----------- The iproute2 bridge command supports the capability for VLAN filtering that allows each interface connected to a standard linux bridge to be configured to use one or more VLANs. For simple setups, this capability is enough to allow virtual machines or containers to be put onto separate VLANs without creating multiple bridges and VLANs on the host. The first patch adds a new function virNetDevBridgeSetupVlans() that will, given a virNetDevVlan structure, execute the required bridge vlan commands to configure the given interface accordingly. The second patch updates the virNetDevBridgeAddPort() function to allow a virNetDevVlan parameter to be passed, and to call the virNetDevBridgeSetupVlans() function. The third patch updates the lxc and tap code to pass the virNetDevLan parameter from the configuration and to update the XML domain and network validation to permit the VLAN-related tags for standard bridges. The fourth patch updates documentation to match the new capability. Changes since v2 ---------------- - Convert to use netlink rather than executing bridge vlan commands. - Add unsupported on this platform error message on FreeBSD. Changes since v1 ---------------- - Fix bug in virNetDevSetupVlans where bridge port has no native vlan. - Update bridge network validation to permit vlan configuration. - Update documentation to match the functionality. - Tweak some of the commit descriptions for clarity. Usage example ------------- Configure the host with systemd-networkd as follows: /etc/systemd/network/br0.netdev (br0.network not shown) [NetDev] Name=br0 Kind=bridge MACAddress=xx:xx:xx:xx:xx:xx [Bridge] VLANFiltering=on /etc/systemd/network/eno1.network [Match] Name=eno1 [Network] Bridge=br0 [Link] MTUBytes=9000 [BridgeVLAN] VLAN=40 [BridgeVLAN] VLAN=60 Then add <vlan> tags into the lxc or qemu config: lxc interface definition: <interface type='bridge'> <mac address='xx:xx:xx:xx:xx:xx'/> <source bridge='br0'/> <vlan> <tag id='40'/> </vlan> </interface> qemu interface definition: <interface type='network'> <mac address='xx:xx:xx:xx:xx:xx'/> <source network='br0'/> <vlan> <tag id='60'/> </vlan> <model type='virtio'/> <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> </interface> Then, after starting them, you will see the following $ sudo bridge vlan port vlan-id eno1 1 PVID Egress Untagged 40 60 br0 1 PVID Egress Untagged vnet0 60 PVID Egress Untagged vnet1 40 PVID Egress Untagged Regards, Leigh Brown (4): util: add netlink bridge vlan filtering util: Add vlan support to virNetDevBridgeAddPort Enable vlan support for standard linux bridges docs: standard linux bridges now support vlans docs/formatdomain.rst | 37 +++++++++--------- docs/formatnetwork.rst | 45 +++++++++++----------- src/conf/domain_validate.c | 3 +- src/lxc/lxc_process.c | 3 +- src/network/bridge_driver.c | 13 ++++--- src/util/virnetdevbridge.c | 75 +++++++++++++++++++++++++++++++++++-- src/util/virnetdevbridge.h | 4 +- src/util/virnetdevtap.c | 2 +- src/util/virnetlink.c | 66 ++++++++++++++++++++++++++++++++ src/util/virnetlink.h | 7 ++++ 10 files changed, 202 insertions(+), 53 deletions(-) -- 2.39.5

3 11

[PATCH] qemu: allow migration of guest with mdev vGPU to VF vGPU
by Laine Stump 08 Jan '25

08 Jan '25

GPU vendors are moving away from using mdev to create virtual GPUs towards using SRIOV VFs that are vGPUs. In both cases, once created the vGPUs are assigned to guests via <hostdev> (i.e. VFIO device assignment), and inside the guest the devices look identical, but mdev vGPUs are located by QEMU/VFIO using a uuid, while VF vGPUs are located with a PCI address. So although we generally require the device on the source host to exactly match the device on the destination host, in the case of mdev-created vGPU vs. VF vGPU migration *can* potentially work, except that libvirt has a hard-coded check that prevents us from even trying. This patch loosens up that check so that we will allow attempts to migrate a guest from a source host that has mdev-created vGPUs to a destination host that has VF vGPUs (and vice versa). The expectation is that if this doesn't actually work then QEMU will fail and generate an error that we can report. Based-on-patch-by: Zhiyi Guo <zhguo(a)redhat.com> Signed-off-by: Laine Stump <laine(a)redhat.com> --- Zhiyi's original patch removed the check for subsys type completely, and this worked. My modified patch keeps the check in place, but allows it to pass if the src type is pci and dst is mdev, or vice versa. src/conf/domain_conf.c | 28 +++++++++++++++++++++------- 1 file changed, 21 insertions(+), 7 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 4ad8289b89..9d5fda0469 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -20647,13 +20647,27 @@ virDomainHostdevDefCheckABIStability(virDomainHostdevDef *src, return false; } - if (src->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS && - src->source.subsys.type != dst->source.subsys.type) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, - _("Target host device subsystem %1$s does not match source %2$s"), - virDomainHostdevSubsysTypeToString(dst->source.subsys.type), - virDomainHostdevSubsysTypeToString(src->source.subsys.type)); - return false; + if (src->mode == VIR_DOMAIN_HOSTDEV_MODE_SUBSYS) { + virDomainHostdevSubsysType srcType = src->source.subsys.type; + virDomainHostdevSubsysType dstType = dst->source.subsys.type; + + /* If the source and destination subsys types aren't the same, + * then migration can't be supported, *except* that it might + * be supported to migrate from subsys type 'pci' to 'mdev' + * and vice versa. (libvirt can't know for certain whether or + * not it will actually work, so we have to just allow it and + * count on QEMU to provide us with an error if it fails) + */ + + if (srcType != dstType + && ((srcType != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI && srcType != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_MDEV) + || (dstType != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI && dstType != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_MDEV))) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Target host device subsystem type %1$s is not compatible with source subsystem type %2$s"), + virDomainHostdevSubsysTypeToString(dstType), + virDomainHostdevSubsysTypeToString(srcType)); + return false; + } } if (!virDomainDeviceInfoCheckABIStability(src->info, dst->info)) -- 2.47.1

2 2

[PATCH] util: fix off-by-1 in inhibitor constants
by Daniel P. Berrangé 07 Jan '25

07 Jan '25

The inhibitor constant values were off-by-1, so when converted into string format, we picked the wrong names Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com> --- src/util/virinhibitor.h | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/src/util/virinhibitor.h b/src/util/virinhibitor.h index 0a1c445d41..49cf32fbeb 100644 --- a/src/util/virinhibitor.h +++ b/src/util/virinhibitor.h @@ -26,13 +26,13 @@ typedef struct _virInhibitor virInhibitor; typedef enum { VIR_INHIBITOR_WHAT_NONE = 0, - VIR_INHIBITOR_WHAT_SLEEP = (1 << 1), - VIR_INHIBITOR_WHAT_SHUTDOWN = (1 << 2), - VIR_INHIBITOR_WHAT_IDLE = (1 << 3), - VIR_INHIBITOR_WHAT_POWER_KEY = (1 << 4), - VIR_INHIBITOR_WHAT_SUSPEND_KEY = (1 << 5), - VIR_INHIBITOR_WHAT_HIBERNATE_KEY = (1 << 6), - VIR_INHIBITOR_WHAT_LID_SWITCH = (1 << 7), + VIR_INHIBITOR_WHAT_SLEEP = (1 << 0), + VIR_INHIBITOR_WHAT_SHUTDOWN = (1 << 1), + VIR_INHIBITOR_WHAT_IDLE = (1 << 2), + VIR_INHIBITOR_WHAT_POWER_KEY = (1 << 3), + VIR_INHIBITOR_WHAT_SUSPEND_KEY = (1 << 4), + VIR_INHIBITOR_WHAT_HIBERNATE_KEY = (1 << 5), + VIR_INHIBITOR_WHAT_LID_SWITCH = (1 << 6), } virInhibitorWhat; typedef enum { -- 2.47.1

2 1

[PATCH] qemu: Add audit entries for suspend and resume
by Jim Fehlig 07 Jan '25

07 Jan '25

We recently received a request from certification auditors to provide audit entries for suspend and resume. This small patch uses the existing virtDomainAudit{Start,Stop} functions with new reasons "suspended" and "resumed". Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- For suspend, I initially wrote the following virDomainAuditStart(vm, virDomainPausedReasonTypeToString(reason), true); but I'm not sure it makes sense in resume, where we have reasons such as VIR_DOMAIN_CRASHED_PANICKED. For symmetry, it seemed best to go with "suspended" and "resumed". src/qemu/qemu_driver.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index f1a633fdd3..c670bb681e 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -1682,6 +1682,7 @@ static int qemuDomainSuspend(virDomainPtr dom) goto endjob; } qemuDomainSaveStatus(vm); + virDomainAuditStart(vm, "suspended", true); ret = 0; endjob: @@ -1738,6 +1739,7 @@ static int qemuDomainResume(virDomainPtr dom) } } qemuDomainSaveStatus(vm); + virDomainAuditStop(vm, "resumed"); ret = 0; endjob: -- 2.43.0

3 4

[PATCH v2 0/4] fix AppArmor policy restore for runtime rules
by Georgia Garcia 07 Jan '25

07 Jan '25

Some rules are generated dynamically during boot and added to the AppArmor policy. An example of that is macvtap devices that call the AppArmorSetFDLabel hook to add a rule for the tap device path. Since this information is dynamic, it is not available in the xml config, therefore whenever a "Restore" hook is called, the entire profile is regenerated by virt-aa-helper based only the information from the VM definition, so the dynamic/runtime information is lost. This patchset fixes that by storing these rules in a different file called libvirt-uuid.runtime_files, which is included by libvirt-uuid.files that already exists. It also includes other fixes like memory leaks, adoption of the GLib API in the apparmor files and a fix on the AppArmor policy that incorrectly applies apparmor policy syntax. Georgia Garcia (4): security_apparmor: fix memleaks in AppArmorSetFDLabel security: replace uses of label and VIR_FREE by g_autofree apparmor: fix UUID specification virt-aa-helper: store dynamically generated rules .../usr.lib.libvirt.virt-aa-helper.in | 5 +- src/security/apparmor/usr.sbin.libvirtd.in | 7 +- src/security/security_apparmor.c | 83 +++++----- src/security/virt-aa-helper.c | 145 +++++++++--------- 4 files changed, 120 insertions(+), 120 deletions(-) -- 2.34.1

4 11

[PATCH] meson: remove unneeded dependency on libdevmapper for storage_disk
by Stefan Hellermann 07 Jan '25

07 Jan '25

In commit dfa0e11 the last direct usage of devmapper for storage_disk was removed. There is one stale include remaining, which is unused even longer since df1011ca. Remove the include and change meson.build so we can use storage_disk without devmapper. I'm running it right now with a stripped-down config on a small arm64 router with openwrt. Signed-off-by: Stefan Hellermann <stefan(a)the2masters.de> --- meson.build | 4 ++-- src/storage/parthelper.c | 1 - 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/meson.build b/meson.build index ca1b915737..ffe91dbd46 100644 --- a/meson.build +++ b/meson.build @@ -1787,11 +1787,11 @@ if conf.has('WITH_LIBVIRTD') conf.set('WITH_STORAGE_DIR', 1) endif - if not get_option('storage_disk').disabled() and devmapper_dep.found() and libparted_dep.found() + if not get_option('storage_disk').disabled() and libparted_dep.found() use_storage = true conf.set('WITH_STORAGE_DISK', 1) elif get_option('storage_disk').enabled() - error('You must install libparted and libdevmapper to compile libvirt with disk storage driver') + error('You must install libparted to compile libvirt with disk storage driver') endif if not get_option('storage_fs').disabled() diff --git a/src/storage/parthelper.c b/src/storage/parthelper.c index ee07ba41bb..1169ebfb64 100644 --- a/src/storage/parthelper.c +++ b/src/storage/parthelper.c @@ -31,7 +31,6 @@ #include <config.h> #include <parted/parted.h> -#include <libdevmapper.h> #include <sys/types.h> #include <sys/stat.h> #include <unistd.h> -- 2.47.1

2 1

[PATCH] virtiofs: allow read only mode
by Adam Julis 07 Jan '25

07 Jan '25

Resolves: https://issues.redhat.com/browse/RHEL-72192 Signed-off-by: Adam Julis <ajulis(a)redhat.com> --- docs/formatdomain.rst | 2 +- src/qemu/qemu_validate.c | 11 ----- src/qemu/qemu_virtiofs.c | 3 ++ .../vhost-user-fs-readonly.x86_64-latest.args | 34 ++++++++++++++ .../vhost-user-fs-readonly.x86_64-latest.err | 1 - .../vhost-user-fs-readonly.x86_64-latest.xml | 45 +++++++++++++++++++ .../vhost-user-fs-readonly.xml | 1 + tests/qemuxmlconftest.c | 2 +- 8 files changed, 85 insertions(+), 14 deletions(-) create mode 100644 tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.args delete mode 100644 tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.err create mode 100644 tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.xml diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst index 8d787ef59a..e8e8336708 100644 --- a/docs/formatdomain.rst +++ b/docs/formatdomain.rst @@ -3824,7 +3824,7 @@ A directory on the host that can be accessed directly from the guest. :since:`Since 10.0.0` ``readonly`` Enables exporting filesystem as a readonly mount for guest, by default - read-write access is given (currently only works for QEMU/KVM driver; not + read-write access is given (works for QEMU/KVM driver and :since:`Since 11.0.0` with virtiofs). ``space_hard_limit`` Maximum space available to this guest's filesystem. :since:`Since 0.9.13` diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c index aaa056379e..086c66b602 100644 --- a/src/qemu/qemu_validate.c +++ b/src/qemu/qemu_validate.c @@ -4540,11 +4540,6 @@ qemuValidateDomainDeviceDefFS(virDomainFSDef *fs, case VIR_DOMAIN_FS_DRIVER_TYPE_VIRTIOFS: if (!fs->sock) { - if (fs->readonly) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("virtiofs does not yet support read-only mode")); - return -1; - } if (fs->accessmode != VIR_DOMAIN_FS_ACCESSMODE_PASSTHROUGH) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("virtiofs only supports passthrough accessmode")); @@ -4557,12 +4552,6 @@ qemuValidateDomainDeviceDefFS(virDomainFSDef *fs, } } - if (fs->readonly) { - virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", - _("virtiofs does not support read-only access")); - return -1; - } - if (fs->model != VIR_DOMAIN_FS_MODEL_DEFAULT) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", _("virtiofs does not support model")); diff --git a/src/qemu/qemu_virtiofs.c b/src/qemu/qemu_virtiofs.c index 87226be288..dd3e0dd9fe 100644 --- a/src/qemu/qemu_virtiofs.c +++ b/src/qemu/qemu_virtiofs.c @@ -228,6 +228,9 @@ qemuVirtioFSBuildCommandLine(virQEMUDriverConfig *cfg, fs->idmap.gidmap[i].count); } + if (fs->readonly) + virCommandAddArg(cmd, "--readonly"); + return g_steal_pointer(&cmd); } diff --git a/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.args b/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.args new file mode 100644 index 0000000000..d3c71544f8 --- /dev/null +++ b/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.args @@ -0,0 +1,34 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/var/lib/libvirt/qemu/domain--1-guest \ +USER=test \ +LOGNAME=test \ +XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-guest/.local/share \ +XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-guest/.cache \ +XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-guest/.config \ +/usr/bin/qemu-system-x86_64 \ +-name guest=guest,debug-threads=on \ +-S \ +-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-guest/master-key.aes"}' \ +-machine pc,usb=off,dump-guest-core=off,acpi=off \ +-accel kvm \ +-cpu qemu64 \ +-m size=14680064k \ +-overcommit mem-lock=off \ +-smp 2,sockets=2,cores=1,threads=1 \ +-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/var/lib/libvirt/qemu/ram/-1-guest/ram-node0","share":true,"size":15032385536}' \ +-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \ +-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-boot strict=on \ +-chardev socket,id=chr-vu-fs0,path=/var/lib/libvirt/qemu/domain--1-guest/fs0-fs.sock \ +-device '{"driver":"vhost-user-fs-pci","id":"fs0","chardev":"chr-vu-fs0","queue-size":1024,"tag":"mount_tag","bus":"pci.0","addr":"0x2"}' \ +-audiodev '{"id":"audio1","driver":"none"}' \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.err b/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.err deleted file mode 100644 index fff45fac4b..0000000000 --- a/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.err +++ /dev/null @@ -1 +0,0 @@ -unsupported configuration: virtiofs does not yet support read-only mode diff --git a/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.xml b/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.xml new file mode 100644 index 0000000000..c9c1e5c3d2 --- /dev/null +++ b/tests/qemuxmlconfdata/vhost-user-fs-readonly.x86_64-latest.xml @@ -0,0 +1,45 @@ +<domain type='kvm'> + <name>guest</name> + <uuid>126f2720-6f8e-45ab-a886-ec9277079a67</uuid> + <memory unit='KiB'>14680064</memory> + <currentMemory unit='KiB'>14680064</currentMemory> + <memoryBacking> + <source type='file'/> + <access mode='shared'/> + </memoryBacking> + <vcpu placement='static'>2</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <cpu mode='custom' match='exact' check='none'> + <model fallback='forbid'>qemu64</model> + <numa> + <cell id='0' cpus='0-1' memory='14680064' unit='KiB' memAccess='shared'/> + </numa> + </cpu> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-x86_64</emulator> + <controller type='usb' index='0' model='none'/> + <controller type='pci' index='0' model='pci-root'/> + <filesystem type='mount' accessmode='passthrough'> + <driver type='virtiofs' queue='1024'/> + <binary path='/usr/libexec/virtiofsd' xattr='on'> + <cache mode='always'/> + <lock posix='off' flock='off'/> + </binary> + <source dir='/path'/> + <target dir='mount_tag'/> + <readonly/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </filesystem> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <audio id='1' type='none'/> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxmlconfdata/vhost-user-fs-readonly.xml b/tests/qemuxmlconfdata/vhost-user-fs-readonly.xml index 003ed41eb3..c9c1e5c3d2 100644 --- a/tests/qemuxmlconfdata/vhost-user-fs-readonly.xml +++ b/tests/qemuxmlconfdata/vhost-user-fs-readonly.xml @@ -39,6 +39,7 @@ </filesystem> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> + <audio id='1' type='none'/> <memballoon model='none'/> </devices> </domain> diff --git a/tests/qemuxmlconftest.c b/tests/qemuxmlconftest.c index 21b56dc94e..6a46bfc7a3 100644 --- a/tests/qemuxmlconftest.c +++ b/tests/qemuxmlconftest.c @@ -2880,7 +2880,7 @@ mymain(void) DO_TEST_CAPS_LATEST("vhost-user-fs-fd-memory"); DO_TEST_CAPS_LATEST("vhost-user-fs-fd-openfiles"); DO_TEST_CAPS_LATEST("vhost-user-fs-hugepages"); - DO_TEST_CAPS_LATEST_PARSE_ERROR("vhost-user-fs-readonly"); + DO_TEST_CAPS_LATEST("vhost-user-fs-readonly"); DO_TEST_CAPS_ARCH_LATEST("vhost-user-fs-ccw", "s390x"); DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("vhost-user-fs-ccw-bootindex", "s390x"); -- 2.47.1

2 1

Plans for 11.0.0 release (freeze on Thursday 09 Jan)
by Jiri Denemark 07 Jan '25

07 Jan '25

We are getting close to 11.0.0 release of libvirt. To aim for the release on Wednesday 15 Jan I suggest entering the freeze on Thursday 09 Jan and tagging RC2 on Monday 13 Jan. I hope this works for everyone. Jirka

1 0

[libvirt PATCH v2 0/2] conf: Adjust hyperv tlbflush formatting
by Ján Tomko 07 Jan '25

07 Jan '25

Including the refactor. Ján Tomko (1): conf: refactor hyperv features formatting Martin Kletzander (1): conf: Adjust hyperv tlbflush formatting src/conf/domain_conf.c | 57 ++++++++++--------- .../qemuxmlconfdata/hyperv.x86_64-latest.xml | 5 +- 2 files changed, 33 insertions(+), 29 deletions(-) -- 2.47.0

2 3

[PATCH] security: apparmor: Remove hardcoded "libvirtd" profile name
by Jim Fehlig 06 Jan '25

06 Jan '25

The apparmor driver probe function checks for an active profile matching the full path of the running daemon binary. If not found, it checks for a profile named "libvirtd". This works fine when the running daemon is the old monolithic libvirtd, but fails with modular daemons. Remove the check for a hardcoded "libvirtd" profile and replace with the basename of the running daemon binary. Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- src/security/security_apparmor.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/security/security_apparmor.c b/src/security/security_apparmor.c index c8e77c6cd2..eed0f265d6 100644 --- a/src/security/security_apparmor.c +++ b/src/security/security_apparmor.c @@ -239,7 +239,9 @@ use_apparmor(void) */ rc = profile_status(libvirt_daemon, 1); if (rc < 0) { - rc = profile_status("libvirtd", 1); + g_autofree char *basename = g_path_get_basename(libvirt_daemon); + + rc = profile_status(basename, 1); /* Error or unconfined should all result in -1 */ if (rc < 0) rc = -1; -- 2.43.0

2 1

[PATCH] conf: Adjust hyperv tlbflush formatting
by Martin Kletzander 06 Jan '25

06 Jan '25

Commi 247357cc292a added support for direct and extended modes for tlbflush, but forgot to do the formatting as well. Instead of rewriting the whole hyperv feature formatting to use yet another attribute and child buffers, just fix it in a way the other features are and leave the refactoring to later. One reason for that is that we should fix this ASAP since without this patch the features will be stripped when formatting the XML on the disk and lost after next daemon reload. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/conf/domain_conf.c | 20 ++++++++++++++++++- .../qemuxmlconfdata/hyperv.x86_64-latest.xml | 5 ++++- 2 files changed, 23 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 785eb0e539b4..ae56b292ad1e 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -27972,7 +27972,6 @@ virDomainDefFormatFeatures(virBuffer *buf, case VIR_DOMAIN_HYPERV_RESET: case VIR_DOMAIN_HYPERV_FREQUENCIES: case VIR_DOMAIN_HYPERV_REENLIGHTENMENT: - case VIR_DOMAIN_HYPERV_TLBFLUSH: case VIR_DOMAIN_HYPERV_IPI: case VIR_DOMAIN_HYPERV_EVMCS: case VIR_DOMAIN_HYPERV_AVIC: @@ -28016,6 +28015,25 @@ virDomainDefFormatFeatures(virBuffer *buf, def->hyperv_vendor_id); break; + case VIR_DOMAIN_HYPERV_TLBFLUSH: + if (def->hyperv_features[j] != VIR_TRISTATE_SWITCH_ON) { + virBufferAddLit(&childBuf, "/>\n"); + break; + } + if (def->hyperv_tlbflush_direct == VIR_TRISTATE_SWITCH_ON || + def->hyperv_tlbflush_extended == VIR_TRISTATE_SWITCH_ON) { + virBufferAddLit(&childBuf, ">\n"); + virBufferAdjustIndent(&childBuf, 2); + if (def->hyperv_tlbflush_direct == VIR_TRISTATE_SWITCH_ON) + virBufferAddLit(&childBuf, "<direct state='on'/>\n"); + if (def->hyperv_tlbflush_extended == VIR_TRISTATE_SWITCH_ON) + virBufferAddLit(&childBuf, "<extended state='on'/>\n"); + virBufferAdjustIndent(&childBuf, -2); + virBufferAddLit(&childBuf, "</tlbflush>\n"); + } else { + virBufferAddLit(&childBuf, "/>\n"); + } + case VIR_DOMAIN_HYPERV_LAST: break; } diff --git a/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml b/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml index 36d9161fa811..49537188af3f 100644 --- a/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml +++ b/tests/qemuxmlconfdata/hyperv.x86_64-latest.xml @@ -22,7 +22,10 @@ <vendor_id state='on' value='KVM Hv'/> <frequencies state='on'/> <reenlightenment state='on'/> - <tlbflush state='on'/> + <tlbflush state='on'> + <direct state='on'/> + <extended state='on'/> + </tlbflush> <ipi state='on'/> <evmcs state='on'/> <avic state='on'/> -- 2.47.1

2 1

[PATCH v2 1/3] Revert "qemu: explicit swtpm state locking"
by marcandre.lureau＠redhat.com 06 Jan '25

06 Jan '25

From: Marc-André Lureau <marcandre.lureau(a)redhat.com> This reverts commit bb5e26749fe5b5856a3541be2cbe147701e6e121. swtpm-setup doesn't have "tpmstate-lock", only swtpm. Signed-off-by: Marc-André Lureau <marcandre.lureau(a)redhat.com> --- src/qemu/qemu_tpm.c | 11 ++--------- src/util/virtpm.c | 1 - src/util/virtpm.h | 1 - tests/testutilsqemu.c | 1 - 4 files changed, 2 insertions(+), 12 deletions(-) diff --git a/src/qemu/qemu_tpm.c b/src/qemu/qemu_tpm.c index f5e0184e54..476e3dd224 100644 --- a/src/qemu/qemu_tpm.c +++ b/src/qemu/qemu_tpm.c @@ -344,23 +344,16 @@ static char * qemuTPMGetSwtpmSetupStateArg(const virDomainTPMSourceType source_type, const char *source_path) { - const char *lock = ",lock"; - - if (!virTPMSwtpmSetupCapsGet(VIR_TPM_SWTPM_SETUP_FEATURE_TPMSTATE_OPT_LOCK)) { - VIR_WARN("This swtpm version doesn't support explicit locking"); - lock = ""; - } - switch (source_type) { case VIR_DOMAIN_TPM_SOURCE_TYPE_FILE: /* the file:// prefix is supported since swtpm_setup 0.7.0 */ /* assume the capability check for swtpm is redundant. */ - return g_strdup_printf("file://%s%s", source_path, lock); + return g_strdup_printf("file://%s", source_path); case VIR_DOMAIN_TPM_SOURCE_TYPE_DIR: case VIR_DOMAIN_TPM_SOURCE_TYPE_DEFAULT: case VIR_DOMAIN_TPM_SOURCE_TYPE_LAST: default: - return g_strdup_printf("%s%s", source_path, lock); + return g_strdup_printf("%s", source_path); } } diff --git a/src/util/virtpm.c b/src/util/virtpm.c index 4016ad8fc4..f90839debe 100644 --- a/src/util/virtpm.c +++ b/src/util/virtpm.c @@ -53,7 +53,6 @@ VIR_ENUM_IMPL(virTPMSwtpmSetupFeature, "cmdarg-reconfigure-pcr-banks", "tpm-1.2", "tpm-2.0", - "tpmstate-opt-lock", "cmdarg-profile", ); diff --git a/src/util/virtpm.h b/src/util/virtpm.h index 03fb92629a..4119a903e5 100644 --- a/src/util/virtpm.h +++ b/src/util/virtpm.h @@ -45,7 +45,6 @@ typedef enum { VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_RECONFIGURE_PCR_BANKS, VIR_TPM_SWTPM_SETUP_FEATURE_TPM_1_2, VIR_TPM_SWTPM_SETUP_FEATURE_TPM_2_0, - VIR_TPM_SWTPM_SETUP_FEATURE_TPMSTATE_OPT_LOCK, VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_PROFILE, VIR_TPM_SWTPM_SETUP_FEATURE_LAST diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c index 5caccbc6b4..abc425b9b7 100644 --- a/tests/testutilsqemu.c +++ b/tests/testutilsqemu.c @@ -71,7 +71,6 @@ virTPMSwtpmSetupCapsGet(virTPMSwtpmSetupFeature cap) case VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_CREATE_CONFIG_FILES: case VIR_TPM_SWTPM_SETUP_FEATURE_TPM12_NOT_NEED_ROOT: case VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_RECONFIGURE_PCR_BANKS: - case VIR_TPM_SWTPM_SETUP_FEATURE_TPMSTATE_OPT_LOCK: case VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_PROFILE: case VIR_TPM_SWTPM_SETUP_FEATURE_LAST: break; -- 2.47.0

4 6