Compare commits

..

35 Commits

Author SHA1 Message Date
Cole Robinson f1a1c9fa59 Rebased to version 0.9.11.10
Fix launching qemu with ccid database property (bz #904692)
Don't error if disk resize isn't multiple of 512 (bz #951495)
Fix build with latest kernels (bz #959531)
2013-06-12 18:43:25 -04:00
Cole Robinson 478ce99c05 Really fix bogus dates 2013-06-12 18:34:10 -04:00
Cole Robinson c700f01de2 Fix bogus spec dates 2013-06-12 18:17:36 -04:00
Cole Robinson 2ef31dc2ae Rebased to version 0.9.11.9
CVE-2013-0170 libvirt: use-after-free in virNetMessageFree() (bz #893450, bz #905173)
2013-01-28 15:20:28 -05:00
Cole Robinson d4e5211296 Fix conflict with NM launched dnsmasq (bz #886663) 2012-12-16 14:45:50 -05:00
Cole Robinson 1821e087f2 Fix patch to actually apply 2012-12-09 19:56:01 -05:00
Cole Robinson 18e08b3f76 Rebased to version 0.9.11.8
CVE-2012-3411: avoid open DNS proxy with dnsmasq (bz #874702, bz #882309)
Don't ignore address for USB disks (bz #861309)
Fix error with blkdeviotune (bz #872582)
2012-12-09 19:35:24 -05:00
Cole Robinson ff14b5ac1e Rebased to version 0.9.11.7
Fix multilib conflict with systemtap files (bz #831425)
Don't trigger keytab warning in system logs (bz #745203)
Fix qemu domxml-2-native NIC model out (bz #636832)
Fix error message if not enough space for lvm vol (bz #609104)
2012-10-27 17:56:42 -04:00
Cole Robinson 818f358ccf Rebased to version 0.9.11.6
CVE-2012-4423 Fix null dereference (bz #857135, bz #857133)
dnsmasq: avoid forwarding queries without a domain (bz #849787)
2012-10-07 19:38:30 -04:00
Cole Robinson fa8bc6764c Drop bogus daemon dep additions (bz 849159) 2012-08-22 10:14:13 -04:00
Cole Robinson 66484c0a3a Fix libvirt driver deps 2012-08-14 16:27:38 -04:00
Cole Robinson d815da8211 Rebased to version 0.9.11.5
CVE-2012-3445 crash in virTypedParameterArrayClear (bz 844734)
Fix libvirt-guests (bz 843836)
Fix occasional loss of domain events in boxes (bz 819617)
2012-08-13 19:05:41 -04:00
Cole Robinson bf918b0c15 Latest upstream patch for sanlock readonly/shared disks (bz 828633) 2012-06-28 09:43:33 -04:00
Cole Robinson b59030d6b9 sanlock: Add param to ignore readonly/shared disks (bz 828633) 2012-06-19 11:16:19 -04:00
Cole Robinson 7c228b7521 Rebased to version 0.9.11.4
Fix libnuma dependency (bz 812874)
Fix USB device attach ambiguity CVE-2012-2693 (bz 816560)
Add bundled(gnulib) provides (bz 821776)
Drop unneeded systemd unit deps (bz 824204)
Update qemu.conf augeas lens (bz 824672)
Fix several double close bugs (bz 827125)
Fix potential deadlock when launching sub processes (bz 828565)
2012-06-15 16:13:45 -04:00
Cole Robinson 8c8b755519 Rebased to version 0.9.11.3
Abide URI username when connecting to hypervisor (bz 811397)
Fix managed USB mode (bz 814866)
Fix crash connecting to ESX host (bz 811891)
2012-04-27 17:21:21 -04:00
Daniel P. Berrange c24c6d1abf Fix initial hypervisor conditionals 2012-04-04 12:06:45 +01:00
Daniel P. Berrange 76fdaa7bb0 Remove bogus xen-devel dep from libvirt-devel RPM 2012-04-04 12:06:45 +01:00
Daniel P. Berrange 56b51c0be8 Introduce per-hypervisor virtual RPMs 2012-04-04 12:06:45 +01:00
Daniel P. Berrange e5af44684c Split config files & daemon off from main daemon RPM 2012-04-04 12:06:45 +01:00
Daniel P. Berrange cd6f0ffeda Remove API XML files from libvirt RPM 2012-04-04 12:06:45 +01:00
Daniel P. Berrange 47190b4726 Move all documentation into a -docs sub-RPM 2012-04-04 12:06:45 +01:00
Daniel P. Berrange 78f1d3ac45 Update to 0.9.11 release 2012-04-04 12:06:45 +01:00
Daniel P. Berrange a6948b8e59 Fix client only RPM build & other misc RPM problems 2012-04-04 12:04:48 +01:00
Daniel P. Berrange 5636327a0d spec: Add missed dependancy for numad 2012-04-04 12:04:42 +01:00
Daniel P. Berrange 35cba470a0 Add qemu support for ppc64 on FC16 or above for rpm packaging 2012-04-04 12:04:38 +01:00
Daniel P. Berrange ceac8fe559 Fixed service handling in specfile 2012-04-04 12:04:32 +01:00
Daniel P. Berrange 46c95e5a07 storage: Allow runtime detection of scrub 2012-04-04 12:04:28 +01:00
Daniel P. Berrange 8a3c40567c Fix typos in API XML file paths 2012-04-04 12:04:22 +01:00
Daniel P. Berrange 9b98b4ed36 Install API XML desc to a standard location 2012-04-04 12:04:16 +01:00
Daniel P. Berrange 8d2677cf1f Revert previous change 2012-04-03 11:04:46 +01:00
Daniel P. Berrange 7dcc6a4ac8 Refactor RPM spec to allow install without default configs 2012-03-31 12:37:53 +01:00
Daniel P. Berrange 71733e9328 Remove previous non-upstream patch which did not fix bug 802475 2012-03-31 12:33:27 +01:00
Kevin Fenzi 3acabefe34 Add patch to fix ordering to come up after network target. Bug 802475 2012-03-28 22:44:22 -06:00
Laine Stump c41054c528 Update to 0.9.10-2 2012-03-09 04:04:16 -05:00
33 changed files with 2432 additions and 3930 deletions
+1 -1
View File
@@ -2,4 +2,4 @@
*.rpm
i686
x86_64
libvirt-*.tar.xz
libvirt-*.tar.gz
@@ -1,145 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Mon, 18 Mar 2019 10:58:48 +0000
Subject: [PATCH] storage: split off code for calling rbd_list
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The rbd_list method has a quite unpleasant signature returning an
array of strings in a single buffer instead of an array. It is
being deprecated in favour of rbd_list2. To maintain clarity of
code when supporting both APIs in parallel, split the rbd_list
code out into a separate method.
In splitting this we now honour the rbd_list failures.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 28c8403ed07896d6d7e06d7726ed904027206719)
---
src/storage/storage_backend_rbd.c | 83 +++++++++++++++++++++----------
1 file changed, 58 insertions(+), 25 deletions(-)
diff --git a/src/storage/storage_backend_rbd.c b/src/storage/storage_backend_rbd.c
index 2b7af1db23..0865163756 100644
--- a/src/storage/storage_backend_rbd.c
+++ b/src/storage/storage_backend_rbd.c
@@ -565,19 +565,68 @@ volStorageBackendRBDRefreshVolInfo(virStorageVolDefPtr vol,
return ret;
}
+
+static char **
+virStorageBackendRBDGetVolNames(virStorageBackendRBDStatePtr ptr)
+{
+ char **names = NULL;
+ size_t nnames = 0;
+ int rc;
+ size_t max_size = 1024;
+ VIR_AUTOFREE(char *) namebuf = NULL;
+ const char *name;
+
+ while (true) {
+ if (VIR_ALLOC_N(namebuf, max_size) < 0)
+ goto error;
+
+ rc = rbd_list(ptr->ioctx, namebuf, &max_size);
+ if (rc >= 0)
+ break;
+ if (rc != -ERANGE) {
+ virReportSystemError(-rc, "%s", _("Unable to list RBD images"));
+ goto error;
+ }
+ VIR_FREE(namebuf);
+ }
+
+ for (name = namebuf; name < namebuf + max_size;) {
+ VIR_AUTOFREE(char *) namedup = NULL;
+
+ if (STREQ(name, ""))
+ break;
+
+ if (VIR_STRDUP(namedup, name) < 0)
+ goto error;
+
+ if (VIR_APPEND_ELEMENT(names, nnames, namedup) < 0)
+ goto error;
+
+ name += strlen(name) + 1;
+ }
+
+ if (VIR_EXPAND_N(names, nnames, 1) < 0)
+ goto error;
+
+ return names;
+
+ error:
+ virStringListFreeCount(names, nnames);
+ return NULL;
+}
+
+
static int
virStorageBackendRBDRefreshPool(virStoragePoolObjPtr pool)
{
- size_t max_size = 1024;
int ret = -1;
- int len = -1;
int r = 0;
- char *name;
virStoragePoolDefPtr def = virStoragePoolObjGetDef(pool);
virStorageBackendRBDStatePtr ptr = NULL;
struct rados_cluster_stat_t clusterstat;
struct rados_pool_stat_t poolstat;
- VIR_AUTOFREE(char *) names = NULL;
+ char **names = NULL;
+ size_t i;
if (!(ptr = virStorageBackendRBDNewState(pool)))
goto cleanup;
@@ -602,33 +651,16 @@ virStorageBackendRBDRefreshPool(virStoragePoolObjPtr pool)
def->source.name, clusterstat.kb, clusterstat.kb_avail,
poolstat.num_bytes);
- while (true) {
- if (VIR_ALLOC_N(names, max_size) < 0)
- goto cleanup;
-
- len = rbd_list(ptr->ioctx, names, &max_size);
- if (len >= 0)
- break;
- if (len != -ERANGE) {
- VIR_WARN("%s", "A problem occurred while listing RBD images");
- goto cleanup;
- }
- VIR_FREE(names);
- }
+ if (!(names = virStorageBackendRBDGetVolNames(ptr)))
+ goto cleanup;
- for (name = names; name < names + max_size;) {
+ for (i = 0; names[i] != NULL; i++) {
VIR_AUTOPTR(virStorageVolDef) vol = NULL;
- if (STREQ(name, ""))
- break;
-
if (VIR_ALLOC(vol) < 0)
goto cleanup;
- if (VIR_STRDUP(vol->name, name) < 0)
- goto cleanup;
-
- name += strlen(name) + 1;
+ VIR_STEAL_PTR(vol->name, names[i]);
r = volStorageBackendRBDRefreshVolInfo(vol, pool, ptr);
@@ -661,6 +693,7 @@ virStorageBackendRBDRefreshPool(virStoragePoolObjPtr pool)
ret = 0;
cleanup:
+ virStringListFree(names);
virStorageBackendRBDFreeState(&ptr);
return ret;
}
@@ -1,92 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Mon, 18 Mar 2019 11:11:38 +0000
Subject: [PATCH] storage: add support for new rbd_list2 method
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The rbd_list method has been deprecated in Ceph >= 14.0.0
in favour of the new rbd_list2 method which populates an
array of structs.
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 3aa190f2a43a632b542a6ba751a6c3ab4d51f1dd)
---
m4/virt-storage-rbd.m4 | 1 +
src/storage/storage_backend_rbd.c | 43 +++++++++++++++++++++++++++++++
2 files changed, 44 insertions(+)
diff --git a/m4/virt-storage-rbd.m4 b/m4/virt-storage-rbd.m4
index 17e2115309..f3d9d04908 100644
--- a/m4/virt-storage-rbd.m4
+++ b/m4/virt-storage-rbd.m4
@@ -33,6 +33,7 @@ AC_DEFUN([LIBVIRT_STORAGE_CHECK_RBD], [
old_LIBS="$LIBS"
LIBS="$LIBS $LIBRBD_LIBS"
AC_CHECK_FUNCS([rbd_get_features],[],[LIBRBD_FOUND=no])
+ AC_CHECK_FUNCS([rbd_list2])
LIBS="$old_LIBS"
fi
diff --git a/src/storage/storage_backend_rbd.c b/src/storage/storage_backend_rbd.c
index 0865163756..bfc3419f9c 100644
--- a/src/storage/storage_backend_rbd.c
+++ b/src/storage/storage_backend_rbd.c
@@ -566,6 +566,48 @@ volStorageBackendRBDRefreshVolInfo(virStorageVolDefPtr vol,
}
+#ifdef HAVE_RBD_LIST2
+static char **
+virStorageBackendRBDGetVolNames(virStorageBackendRBDStatePtr ptr)
+{
+ char **names = NULL;
+ size_t nnames = 0;
+ int rc;
+ rbd_image_spec_t *images = NULL;
+ size_t nimages = 16;
+ size_t i;
+
+ while (true) {
+ if (VIR_ALLOC_N(images, nimages) < 0)
+ goto error;
+
+ rc = rbd_list2(ptr->ioctx, images, &nimages);
+ if (rc >= 0)
+ break;
+ if (rc != -ERANGE) {
+ virReportSystemError(-rc, "%s", _("Unable to list RBD images"));
+ goto error;
+ }
+ }
+
+ if (VIR_ALLOC_N(names, nimages + 1) < 0)
+ goto error;
+ nnames = nimages;
+
+ for (i = 0; i < nimages; i++)
+ VIR_STEAL_PTR(names[i], images->name);
+
+ return names;
+
+ error:
+ virStringListFreeCount(names, nnames);
+ rbd_image_spec_list_cleanup(images, nimages);
+ VIR_FREE(images);
+ return NULL;
+}
+
+#else /* ! HAVE_RBD_LIST2 */
+
static char **
virStorageBackendRBDGetVolNames(virStorageBackendRBDStatePtr ptr)
{
@@ -614,6 +656,7 @@ virStorageBackendRBDGetVolNames(virStorageBackendRBDStatePtr ptr)
virStringListFreeCount(names, nnames);
return NULL;
}
+#endif /* ! HAVE_RBD_LIST2 */
static int
@@ -1,133 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Mon, 18 Mar 2019 17:31:21 +0000
Subject: [PATCH] network: improve error report when firewall chain creation
fails
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
During startup we create some top level chains in which all
virtual network firewall rules will be placed. The upfront
creation is done to avoid slowing down creation of individual
virtual networks by checking for chain existance every time.
There are some factors which can cause this upfront creation
to fail and while a message will get into the libvirtd log
this won't be seen by users who later try to start a virtual
network. Instead they'll just get a message saying that the
libvirt top level chain does not exist. This message is
accurate, but unhelpful for solving the root cause.
This patch thus saves any error during daemon startup and
reports it when trying to create a virtual network later.
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 9f4e35dc73ec9e940aa61bc7c140c2b800218ef3)
---
src/network/bridge_driver.c | 3 +--
src/network/bridge_driver_linux.c | 31 +++++++++++++++++++++-------
src/network/bridge_driver_nop.c | 3 +--
src/network/bridge_driver_platform.h | 2 +-
4 files changed, 27 insertions(+), 12 deletions(-)
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index b3ca5b8a15..1da60f0a21 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -2108,8 +2108,7 @@ static void
networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
{
VIR_INFO("Reloading iptables rules");
- if (networkPreReloadFirewallRules(startup) < 0)
- return;
+ networkPreReloadFirewallRules(startup);
virNetworkObjListForEach(driver->networks,
networkReloadFirewallRulesHelper,
NULL);
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
index b10d0a6c4d..c899f4b6d0 100644
--- a/src/network/bridge_driver_linux.c
+++ b/src/network/bridge_driver_linux.c
@@ -35,11 +35,25 @@ VIR_LOG_INIT("network.bridge_driver_linux");
#define PROC_NET_ROUTE "/proc/net/route"
-int networkPreReloadFirewallRules(bool startup)
+static virErrorPtr errInit;
+
+void networkPreReloadFirewallRules(bool startup)
{
- int ret = iptablesSetupPrivateChains();
- if (ret < 0)
- return -1;
+ int rc;
+
+ /* We create global rules upfront as we don't want
+ * the perf hit of conditionally figuring out whether
+ * to create them each time a network is started.
+ *
+ * Any errors here are saved to be reported at time
+ * of starting the network though as that makes them
+ * more likely to be seen by a human
+ */
+ rc = iptablesSetupPrivateChains();
+ if (rc < 0) {
+ errInit = virSaveLastError();
+ virResetLastError();
+ }
/*
* If this is initial startup, and we just created the
@@ -54,10 +68,8 @@ int networkPreReloadFirewallRules(bool startup)
* rules will be present. Thus we can safely just tell it
* to always delete from the builin chain
*/
- if (startup && ret == 1)
+ if (startup && rc == 1)
iptablesSetDeletePrivate(false);
-
- return 0;
}
@@ -671,6 +683,11 @@ int networkAddFirewallRules(virNetworkDefPtr def)
virFirewallPtr fw = NULL;
int ret = -1;
+ if (errInit) {
+ virSetError(errInit);
+ return -1;
+ }
+
if (def->bridgeZone) {
/* if a firewalld zone has been specified, fail/log an error
diff --git a/src/network/bridge_driver_nop.c b/src/network/bridge_driver_nop.c
index a0e57012f9..ea9db338cb 100644
--- a/src/network/bridge_driver_nop.c
+++ b/src/network/bridge_driver_nop.c
@@ -19,9 +19,8 @@
#include <config.h>
-int networkPreReloadFirewallRules(bool startup ATTRIBUTE_UNUSED)
+void networkPreReloadFirewallRules(bool startup ATTRIBUTE_UNUSED)
{
- return 0;
}
diff --git a/src/network/bridge_driver_platform.h b/src/network/bridge_driver_platform.h
index baeb22bc3e..95fd64bdc7 100644
--- a/src/network/bridge_driver_platform.h
+++ b/src/network/bridge_driver_platform.h
@@ -58,7 +58,7 @@ struct _virNetworkDriverState {
typedef struct _virNetworkDriverState virNetworkDriverState;
typedef virNetworkDriverState *virNetworkDriverStatePtr;
-int networkPreReloadFirewallRules(bool startup);
+void networkPreReloadFirewallRules(bool startup);
void networkPostReloadFirewallRules(bool startup);
int networkCheckRouteCollision(virNetworkDefPtr def);
@@ -1,149 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Mon, 18 Mar 2019 16:49:32 +0000
Subject: [PATCH] network: split setup of ipv4 and ipv6 top level chains
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
During startup libvirtd creates top level chains for both ipv4
and ipv6 protocols. If this fails for any reason then startup
of virtual networks is blocked.
The default virtual network, however, only requires use of ipv4
and some servers have ipv6 disabled so it is expected that ipv6
chain creation will fail. There could equally be servers with
no ipv4, only ipv6.
This patch thus makes error reporting a little more fine grained
so that it works more sensibly when either ipv4 or ipv6 is
disabled on the server. Only the protocols that are actually
used by the virtual network have errors reported.
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 686803a1a2e1e0641916b1c9e2c7e3910fe598d4)
---
src/network/bridge_driver_linux.c | 34 +++++++++++++++++++++++++------
src/util/viriptables.c | 14 ++++---------
src/util/viriptables.h | 2 +-
3 files changed, 33 insertions(+), 17 deletions(-)
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
index c899f4b6d0..50fc197134 100644
--- a/src/network/bridge_driver_linux.c
+++ b/src/network/bridge_driver_linux.c
@@ -35,10 +35,12 @@ VIR_LOG_INIT("network.bridge_driver_linux");
#define PROC_NET_ROUTE "/proc/net/route"
-static virErrorPtr errInit;
+static virErrorPtr errInitV4;
+static virErrorPtr errInitV6;
void networkPreReloadFirewallRules(bool startup)
{
+ bool created = false;
int rc;
/* We create global rules upfront as we don't want
@@ -49,11 +51,21 @@ void networkPreReloadFirewallRules(bool startup)
* of starting the network though as that makes them
* more likely to be seen by a human
*/
- rc = iptablesSetupPrivateChains();
+ rc = iptablesSetupPrivateChains(VIR_FIREWALL_LAYER_IPV4);
if (rc < 0) {
- errInit = virSaveLastError();
+ errInitV4 = virSaveLastError();
virResetLastError();
}
+ if (rc)
+ created = true;
+
+ rc = iptablesSetupPrivateChains(VIR_FIREWALL_LAYER_IPV6);
+ if (rc < 0) {
+ errInitV6 = virSaveLastError();
+ virResetLastError();
+ }
+ if (rc)
+ created = true;
/*
* If this is initial startup, and we just created the
@@ -68,7 +80,7 @@ void networkPreReloadFirewallRules(bool startup)
* rules will be present. Thus we can safely just tell it
* to always delete from the builin chain
*/
- if (startup && rc == 1)
+ if (startup && created)
iptablesSetDeletePrivate(false);
}
@@ -683,8 +695,18 @@ int networkAddFirewallRules(virNetworkDefPtr def)
virFirewallPtr fw = NULL;
int ret = -1;
- if (errInit) {
- virSetError(errInit);
+ if (errInitV4 &&
+ (virNetworkDefGetIPByIndex(def, AF_INET, 0) ||
+ virNetworkDefGetRouteByIndex(def, AF_INET, 0))) {
+ virSetError(errInitV4);
+ return -1;
+ }
+
+ if (errInitV6 &&
+ (virNetworkDefGetIPByIndex(def, AF_INET6, 0) ||
+ virNetworkDefGetRouteByIndex(def, AF_INET6, 0) ||
+ def->ipv6nogw)) {
+ virSetError(errInitV6);
return -1;
}
diff --git a/src/util/viriptables.c b/src/util/viriptables.c
index d67b640a3b..0e3c0ad73a 100644
--- a/src/util/viriptables.c
+++ b/src/util/viriptables.c
@@ -127,7 +127,7 @@ iptablesPrivateChainCreate(virFirewallPtr fw,
int
-iptablesSetupPrivateChains(void)
+iptablesSetupPrivateChains(virFirewallLayer layer)
{
virFirewallPtr fw = NULL;
int ret = -1;
@@ -143,17 +143,11 @@ iptablesSetupPrivateChains(void)
};
bool changed = false;
iptablesGlobalChainData data[] = {
- { VIR_FIREWALL_LAYER_IPV4, "filter",
+ { layer, "filter",
filter_chains, ARRAY_CARDINALITY(filter_chains), &changed },
- { VIR_FIREWALL_LAYER_IPV4, "nat",
+ { layer, "nat",
natmangle_chains, ARRAY_CARDINALITY(natmangle_chains), &changed },
- { VIR_FIREWALL_LAYER_IPV4, "mangle",
- natmangle_chains, ARRAY_CARDINALITY(natmangle_chains), &changed },
- { VIR_FIREWALL_LAYER_IPV6, "filter",
- filter_chains, ARRAY_CARDINALITY(filter_chains), &changed },
- { VIR_FIREWALL_LAYER_IPV6, "nat",
- natmangle_chains, ARRAY_CARDINALITY(natmangle_chains), &changed },
- { VIR_FIREWALL_LAYER_IPV6, "mangle",
+ { layer, "mangle",
natmangle_chains, ARRAY_CARDINALITY(natmangle_chains), &changed },
};
size_t i;
diff --git a/src/util/viriptables.h b/src/util/viriptables.h
index 903f390f89..e680407ec8 100644
--- a/src/util/viriptables.h
+++ b/src/util/viriptables.h
@@ -24,7 +24,7 @@
# include "virsocketaddr.h"
# include "virfirewall.h"
-int iptablesSetupPrivateChains (void);
+int iptablesSetupPrivateChains (virFirewallLayer layer);
void iptablesSetDeletePrivate (bool pvt);
@@ -1,46 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 13 Mar 2019 16:21:15 +0000
Subject: [PATCH] network: avoid trying to create global firewall rules if
unprivileged
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The unprivileged libvirtd does not have permission to create firewall
rules, or bridge devices, or do anything to the host network in
general. Historically we still activate the network driver though and
let the network start API call fail.
The startup code path which reloads firewall rules on active networks
would thus effectively be a no-op when unprivileged as it is impossible
for there to be any active networks
With the change to use a global set of firewall chains, however, we now
have code that is run unconditionally.
Ideally we would not register the network driver at all when
unprivileged, but the entanglement with the virt drivers currently makes
that impractical. As a temporary hack, we just make the firewall reload
into a no-op.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 5d010c3df6152cf5fb00f1f67d22151241f4a8a2)
---
src/network/bridge_driver.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 1da60f0a21..0e1d5efd8e 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -2108,6 +2108,10 @@ static void
networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
{
VIR_INFO("Reloading iptables rules");
+ /* Ideally we'd not even register the driver when unprivilegd
+ * but until we untangle the virt driver that's not viable */
+ if (!driver->privileged)
+ return;
networkPreReloadFirewallRules(startup);
virNetworkObjListForEach(driver->networks,
networkReloadFirewallRulesHelper,
@@ -1,57 +0,0 @@
From: Andrea Bolognani <abologna@redhat.com>
Date: Wed, 27 Feb 2019 18:41:35 +0100
Subject: [PATCH] qemu: Allow creating ppc64 guests with graphics and no USB
mouse
The existing behavior for ppc64 guests is to always add a USB
keyboard and mouse combo if graphics are present; unfortunately,
this means any attempt to use a USB tablet will cause both pointing
devices to show up in the guest, which in turn will result in poor
user experience.
We can't just stop adding the USB mouse or start adding a USB tablet
instead, because existing applications and users might rely on the
current behavior; however, we can avoid adding the USB mouse if a USB
tablet is already present, thus allowing users and applications to
create guests that contain a single pointing device.
https://bugzilla.redhat.com/show_bug.cgi?id=1683681
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Cole Robinson <crobinso@redhat.com>
(cherry picked from commit 186bb479d0f409dc75175bea48a760838c479a6c)
---
src/qemu/qemu_domain.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 59fe1eb401..915795ab84 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -3476,6 +3476,26 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def,
virQEMUCapsGet(qemuCaps, QEMU_CAPS_VIRTIO_S390) && def->memballoon)
def->memballoon->model = VIR_DOMAIN_MEMBALLOON_MODEL_NONE;
+ if (addDefaultUSBMouse) {
+ bool hasUSBTablet = false;
+ size_t j;
+
+ for (j = 0; j < def->ninputs; j++) {
+ if (def->inputs[j]->type == VIR_DOMAIN_INPUT_TYPE_TABLET &&
+ def->inputs[j]->bus == VIR_DOMAIN_INPUT_BUS_USB) {
+ hasUSBTablet = true;
+ break;
+ }
+ }
+
+ /* Historically, we have automatically added USB keyboard and
+ * mouse to some guests. While the former device is generally
+ * safe to have, adding the latter is undesiderable if a USB
+ * tablet is already present in the guest */
+ if (hasUSBTablet)
+ addDefaultUSBMouse = false;
+ }
+
if (addDefaultUSBKBD &&
def->ngraphics > 0 &&
virDomainDefMaybeAddInput(def,
@@ -1,53 +0,0 @@
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 19 Feb 2019 15:42:51 +0100
Subject: [PATCH] util: implement virCgroupV2(Set|Get)CpusetMems
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 74e7da060543a87610b42fc6ba26a45b0a6e3974)
---
src/util/vircgroupv2.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
index e0fa8e1cc0..4cfbd52f2d 100644
--- a/src/util/vircgroupv2.c
+++ b/src/util/vircgroupv2.c
@@ -1561,6 +1561,28 @@ virCgroupV2GetCpuacctStat(virCgroupPtr group,
}
+static int
+virCgroupV2SetCpusetMems(virCgroupPtr group,
+ const char *mems)
+{
+ return virCgroupSetValueStr(group,
+ VIR_CGROUP_CONTROLLER_CPUSET,
+ "cpuset.mems",
+ mems);
+}
+
+
+static int
+virCgroupV2GetCpusetMems(virCgroupPtr group,
+ char **mems)
+{
+ return virCgroupGetValueStr(group,
+ VIR_CGROUP_CONTROLLER_CPUSET,
+ "cpuset.mems",
+ mems);
+}
+
+
virCgroupBackend virCgroupV2Backend = {
.type = VIR_CGROUP_BACKEND_TYPE_V2,
@@ -1620,6 +1642,9 @@ virCgroupBackend virCgroupV2Backend = {
.getCpuacctUsage = virCgroupV2GetCpuacctUsage,
.getCpuacctStat = virCgroupV2GetCpuacctStat,
+
+ .setCpusetMems = virCgroupV2SetCpusetMems,
+ .getCpusetMems = virCgroupV2GetCpusetMems,
};
@@ -1,50 +0,0 @@
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 19 Feb 2019 15:53:34 +0100
Subject: [PATCH] util: implement virCgroupV2(Set|Get)CpusetMemoryMigrate
Cgroups v2 don't have memory_migrate interface and the migration is
enabled by default.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 77c1cf4da2f761a91756c09fa4fd37ae1802e650)
---
src/util/vircgroupv2.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
index 4cfbd52f2d..f3aa6ebc48 100644
--- a/src/util/vircgroupv2.c
+++ b/src/util/vircgroupv2.c
@@ -1583,6 +1583,23 @@ virCgroupV2GetCpusetMems(virCgroupPtr group,
}
+static int
+virCgroupV2SetCpusetMemoryMigrate(virCgroupPtr group ATTRIBUTE_UNUSED,
+ bool migrate ATTRIBUTE_UNUSED)
+{
+ return 0;
+}
+
+
+static int
+virCgroupV2GetCpusetMemoryMigrate(virCgroupPtr group ATTRIBUTE_UNUSED,
+ bool *migrate)
+{
+ *migrate = true;
+ return 0;
+}
+
+
virCgroupBackend virCgroupV2Backend = {
.type = VIR_CGROUP_BACKEND_TYPE_V2,
@@ -1645,6 +1662,8 @@ virCgroupBackend virCgroupV2Backend = {
.setCpusetMems = virCgroupV2SetCpusetMems,
.getCpusetMems = virCgroupV2GetCpusetMems,
+ .setCpusetMemoryMigrate = virCgroupV2SetCpusetMemoryMigrate,
+ .getCpusetMemoryMigrate = virCgroupV2GetCpusetMemoryMigrate,
};
@@ -1,52 +0,0 @@
From: Pavel Hrdina <phrdina@redhat.com>
Date: Tue, 19 Feb 2019 15:55:38 +0100
Subject: [PATCH] util: implement virCgroupV2(Set|Get)CpusetCpus
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 3b72c84ff1c1b8b393ba9c2ccb004f8eb1ebda95)
---
src/util/vircgroupv2.c | 24 ++++++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
index f3aa6ebc48..25afab1cad 100644
--- a/src/util/vircgroupv2.c
+++ b/src/util/vircgroupv2.c
@@ -1600,6 +1600,28 @@ virCgroupV2GetCpusetMemoryMigrate(virCgroupPtr group ATTRIBUTE_UNUSED,
}
+static int
+virCgroupV2SetCpusetCpus(virCgroupPtr group,
+ const char *cpus)
+{
+ return virCgroupSetValueStr(group,
+ VIR_CGROUP_CONTROLLER_CPUSET,
+ "cpuset.cpus",
+ cpus);
+}
+
+
+static int
+virCgroupV2GetCpusetCpus(virCgroupPtr group,
+ char **cpus)
+{
+ return virCgroupGetValueStr(group,
+ VIR_CGROUP_CONTROLLER_CPUSET,
+ "cpuset.cpus",
+ cpus);
+}
+
+
virCgroupBackend virCgroupV2Backend = {
.type = VIR_CGROUP_BACKEND_TYPE_V2,
@@ -1664,6 +1686,8 @@ virCgroupBackend virCgroupV2Backend = {
.getCpusetMems = virCgroupV2GetCpusetMems,
.setCpusetMemoryMigrate = virCgroupV2SetCpusetMemoryMigrate,
.getCpusetMemoryMigrate = virCgroupV2GetCpusetMemoryMigrate,
+ .setCpusetCpus = virCgroupV2SetCpusetCpus,
+ .getCpusetCpus = virCgroupV2GetCpusetCpus,
};
@@ -1,30 +0,0 @@
From: Pavel Hrdina <phrdina@redhat.com>
Date: Wed, 20 Feb 2019 13:50:23 +0100
Subject: [PATCH] util: enable cgroups v2 cpuset controller for threads
When we create cgroup for qemu threads we need to enable cpuset
controller in order to use it.
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit a6aedcf39bd3212a3cd624b765bb724fd36d6a8a)
---
src/util/vircgroupv2.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/util/vircgroupv2.c b/src/util/vircgroupv2.c
index 25afab1cad..4084929c5a 100644
--- a/src/util/vircgroupv2.c
+++ b/src/util/vircgroupv2.c
@@ -400,6 +400,12 @@ virCgroupV2MakeGroup(virCgroupPtr parent ATTRIBUTE_UNUSED,
VIR_CGROUP_CONTROLLER_CPU) < 0) {
return -1;
}
+
+ if (virCgroupV2HasController(parent, VIR_CGROUP_CONTROLLER_CPUSET) &&
+ virCgroupV2EnableController(parent,
+ VIR_CGROUP_CONTROLLER_CPUSET) < 0) {
+ return -1;
+ }
} else {
size_t i;
for (i = 0; i < VIR_CGROUP_CONTROLLER_LAST; i++) {
@@ -1,51 +0,0 @@
From: Jiri Denemark <jdenemar@redhat.com>
Date: Fri, 5 Apr 2019 11:33:32 +0200
Subject: [PATCH] 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 d3a88da21d..470de83a87 100644
--- a/src/cpu/cpu_x86.c
+++ b/src/cpu/cpu_x86.c
@@ -165,7 +165,6 @@ struct _virCPUx86Map {
};
static virCPUx86MapPtr cpuMap;
-static unsigned int microcodeVersion;
int virCPUx86DriverOnceInit(void);
VIR_ONCE_GLOBAL_INIT(virCPUx86Driver);
@@ -1332,8 +1331,6 @@ virCPUx86DriverOnceInit(void)
if (!(cpuMap = virCPUx86LoadMap()))
return -1;
- microcodeVersion = virHostCPUGetMicrocodeVersion();
-
return 0;
}
@@ -2373,7 +2370,7 @@ virCPUx86GetHost(virCPUDefPtr cpu,
goto cleanup;
ret = x86DecodeCPUData(cpu, cpuData, models);
- cpu->microcodeVersion = microcodeVersion;
+ cpu->microcodeVersion = virHostCPUGetMicrocodeVersion();
cleanup:
virCPUx86DataFree(cpuData);
@@ -1,143 +0,0 @@
From: Jiri Denemark <jdenemar@redhat.com>
Date: Fri, 12 Apr 2019 21:21:05 +0200
Subject: [PATCH] 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)
---
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 b48bcbebee..e5b1c90253 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -4487,7 +4487,7 @@ virQEMUCapsNewData(const char *binary,
priv->libDir,
priv->runUid,
priv->runGid,
- priv->microcodeVersion,
+ virHostCPUGetMicrocodeVersion(),
priv->kernelVersion);
}
@@ -4570,8 +4570,7 @@ 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;
@@ -4595,7 +4594,6 @@ virQEMUCapsCacheNew(const char *libDir,
priv->runUid = runUid;
priv->runGid = runGid;
- priv->microcodeVersion = microcodeVersion;
priv->kvmUsable = VIR_TRISTATE_BOOL_ABSENT;
if (uname(&uts) == 0 &&
@@ -4617,8 +4615,11 @@ 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);
@@ -4672,6 +4673,7 @@ virQEMUCapsPtr
virQEMUCapsCacheLookupByArch(virFileCachePtr cache,
virArch arch)
{
+ virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
virQEMUCapsPtr ret = NULL;
const char *binaryFilters[] = {
"qemu-system-",
@@ -4684,6 +4686,8 @@ virQEMUCapsCacheLookupByArch(virFileCachePtr cache,
size_t i;
size_t j;
+ priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
+
for (i = 0; i < ARRAY_CARDINALITY(binaryFilters); i++) {
for (j = 0; j < ARRAY_CARDINALITY(archs); j++) {
struct virQEMUCapsSearchData data = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index ba84052bca..a6a655ac0f 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -587,8 +587,7 @@ 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 36426cd65a..75d31efd14 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -585,8 +585,6 @@ 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;
@@ -809,15 +807,10 @@ 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 1736bad032..e30c0599ad 100644
--- a/tests/testutilsqemu.c
+++ b/tests/testutilsqemu.c
@@ -740,7 +740,7 @@ 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;
@@ -1,876 +0,0 @@
From: Jiri Denemark <jdenemar@redhat.com>
Date: Tue, 9 Apr 2019 12:35:51 +0200
Subject: [PATCH] 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
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 5cd9db3ac11e88846cbcf95fad9f6fae9d880dee)
---
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 | 28 +
.../x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 29 +
.../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, 787 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 b75d864d8e..5866ca9edb 100644
--- a/tests/cputest.c
+++ b/tests/cputest.c
@@ -1184,6 +1184,7 @@ 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..70a0fc3286
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
@@ -0,0 +1,28 @@
+<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='intel-pt'/>
+ <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..bbdfb6aa61
--- /dev/null
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
@@ -0,0 +1,29 @@
+<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='intel-pt'/>
+ <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>
@@ -1,94 +0,0 @@
From: Jiri Denemark <jdenemar@redhat.com>
Date: Tue, 9 Apr 2019 12:35:52 +0200
Subject: [PATCH] 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, CVE-2019-11091
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:
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
- test data missing downstream
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
---
src/cpu_map/x86_features.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_map/x86_features.xml b/src/cpu_map/x86_features.xml
index 02431bea29..11479f0433 100644
--- a/src/cpu_map/x86_features.xml
+++ b/src/cpu_map/x86_features.xml
@@ -317,6 +317,9 @@
<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='pconfig'>
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x00040000'/>
</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 70a0fc3286..867970d2c7 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
@@ -20,6 +20,7 @@
<feature policy='require' name='tsc_adjust'/>
<feature policy='require' name='clflushopt'/>
<feature policy='require' name='intel-pt'/>
+ <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 bbdfb6aa61..e7ced42797 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
@@ -21,6 +21,7 @@
<feature name='tsc_adjust'/>
<feature name='clflushopt'/>
<feature name='intel-pt'/>
+ <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'/>
@@ -1,54 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Tue, 30 Apr 2019 17:26:13 +0100
Subject: [PATCH] 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 85e693d76c..6e3b99f97d 100644
--- a/src/admin/admin_server_dispatch.c
+++ b/src/admin/admin_server_dispatch.c
@@ -64,6 +64,28 @@ 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;
@@ -1,47 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Tue, 30 Apr 2019 16:51:37 +0100
Subject: [PATCH] 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
@@ -1,47 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Tue, 30 Apr 2019 17:27:41 +0100
Subject: [PATCH] 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
@@ -1,81 +0,0 @@
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 14 Jun 2019 08:47:42 +0200
Subject: [PATCH] api: disallow virDomainSaveImageGetXMLDesc on read-only
connections
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The virDomainSaveImageGetXMLDesc API is taking a path parameter,
which can point to any path on the system. This file will then be
read and parsed by libvirtd running with root privileges.
Forbid it on read-only connections.
Fixes: CVE-2019-10161
Reported-by: Matthias Gerstner <mgerstner@suse.de>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit aed6a032cead4386472afb24b16196579e239580)
---
src/libvirt-domain.c | 11 ++---------
src/qemu/qemu_driver.c | 2 +-
src/remote/remote_protocol.x | 3 +--
3 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index 072b92b717..ba0aaccdc1 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -1073,8 +1073,7 @@ virDomainRestoreFlags(virConnectPtr conn, const char *from, const char *dxml,
* previously by virDomainSave() or virDomainSaveFlags().
*
* No security-sensitive data will be included unless @flags contains
- * VIR_DOMAIN_SAVE_IMAGE_XML_SECURE; this flag is rejected on read-only
- * connections.
+ * VIR_DOMAIN_SAVE_IMAGE_XML_SECURE.
*
* Returns a 0 terminated UTF-8 encoded XML instance, or NULL in case of
* error. The caller must free() the returned value.
@@ -1090,13 +1089,7 @@ virDomainSaveImageGetXMLDesc(virConnectPtr conn, const char *file,
virCheckConnectReturn(conn, NULL);
virCheckNonNullArgGoto(file, error);
-
- if ((conn->flags & VIR_CONNECT_RO) &&
- (flags & VIR_DOMAIN_SAVE_IMAGE_XML_SECURE)) {
- virReportError(VIR_ERR_OPERATION_DENIED, "%s",
- _("virDomainSaveImageGetXMLDesc with secure flag"));
- goto error;
- }
+ virCheckReadOnlyGoto(conn->flags, error);
if (conn->driver->domainSaveImageGetXMLDesc) {
char *ret;
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 75d31efd14..b4a52f87a9 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -7083,7 +7083,7 @@ qemuDomainSaveImageGetXMLDesc(virConnectPtr conn, const char *path,
if (fd < 0)
goto cleanup;
- if (virDomainSaveImageGetXMLDescEnsureACL(conn, def, flags) < 0)
+ if (virDomainSaveImageGetXMLDescEnsureACL(conn, def) < 0)
goto cleanup;
ret = qemuDomainDefFormatXML(driver, def, flags);
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index 60cc40e04a..a67aba6131 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -5234,8 +5234,7 @@ enum remote_procedure {
/**
* @generate: both
* @priority: high
- * @acl: domain:read
- * @acl: domain:read_secure:VIR_DOMAIN_SAVE_IMAGE_XML_SECURE
+ * @acl: domain:write
*/
REMOTE_PROC_DOMAIN_SAVE_IMAGE_GET_XML_DESC = 235,
@@ -1,33 +0,0 @@
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 14 Jun 2019 09:14:53 +0200
Subject: [PATCH] api: disallow virDomainManagedSaveDefineXML on read-only
connections
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The virDomainManagedSaveDefineXML can be used to alter the domain's
config used for managedsave or even execute arbitrary emulator binaries.
Forbid it on read-only connections.
Fixes: CVE-2019-10166
Reported-by: Matthias Gerstner <mgerstner@suse.de>
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit db0b78457f183e4c7ac45bc94de86044a1e2056a)
---
src/libvirt-domain.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index ba0aaccdc1..ac7c4708b9 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -9565,6 +9565,7 @@ virDomainManagedSaveDefineXML(virDomainPtr domain, const char *dxml,
virCheckDomainReturn(domain, -1);
conn = domain->conn;
+ virCheckReadOnlyGoto(conn->flags, error);
if (conn->driver->domainManagedSaveDefineXML) {
int ret;
@@ -1,31 +0,0 @@
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 14 Jun 2019 09:16:14 +0200
Subject: [PATCH] api: disallow virConnectGetDomainCapabilities on read-only
connections
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
This API can be used to execute arbitrary emulators.
Forbid it on read-only connections.
Fixes: CVE-2019-10167
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 8afa68bac0cf99d1f8aaa6566685c43c22622f26)
---
src/libvirt-domain.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index ac7c4708b9..f7b834dfa6 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -11360,6 +11360,7 @@ virConnectGetDomainCapabilities(virConnectPtr conn,
virResetLastError();
virCheckConnectReturn(conn, NULL);
+ virCheckReadOnlyGoto(conn->flags, error);
if (conn->driver->connectGetDomainCapabilities) {
char *ret;
@@ -1,39 +0,0 @@
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Fri, 14 Jun 2019 09:17:39 +0200
Subject: [PATCH] api: disallow virConnect*HypervisorCPU on read-only
connections
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
These APIs can be used to execute arbitrary emulators.
Forbid them on read-only connections.
Fixes: CVE-2019-10168
Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit bf6c2830b6c338b1f5699b095df36f374777b291)
---
src/libvirt-host.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/libvirt-host.c b/src/libvirt-host.c
index e20d6ee250..2978825d22 100644
--- a/src/libvirt-host.c
+++ b/src/libvirt-host.c
@@ -1041,6 +1041,7 @@ virConnectCompareHypervisorCPU(virConnectPtr conn,
virCheckConnectReturn(conn, VIR_CPU_COMPARE_ERROR);
virCheckNonNullArgGoto(xmlCPU, error);
+ virCheckReadOnlyGoto(conn->flags, error);
if (conn->driver->connectCompareHypervisorCPU) {
int ret;
@@ -1234,6 +1235,7 @@ virConnectBaselineHypervisorCPU(virConnectPtr conn,
virCheckConnectReturn(conn, NULL);
virCheckNonNullArgGoto(xmlCPUs, error);
+ virCheckReadOnlyGoto(conn->flags, error);
if (conn->driver->connectBaselineHypervisorCPU) {
char *cpu;
@@ -1,32 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 27 Mar 2019 10:59:58 +0000
Subject: [PATCH] api: disallow virDomainGetHostname for read-only connections
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The virDomainGetHostname API is fetching guest information and this may
involve use of an untrusted guest agent. As such its use must be
forbidden on a read-only connection to libvirt.
Fixes CVE-2019-3886
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 2a07c990bd9143d7a0fe8d1b6b7c763c52185240)
---
src/libvirt-domain.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
index f7b834dfa6..c9bff31af5 100644
--- a/src/libvirt-domain.c
+++ b/src/libvirt-domain.c
@@ -11025,6 +11025,8 @@ virDomainGetHostname(virDomainPtr domain, unsigned int flags)
virCheckDomainReturn(domain, NULL);
conn = domain->conn;
+ virCheckReadOnlyGoto(domain->conn->flags, error);
+
if (conn->driver->domainGetHostname) {
char *ret;
ret = conn->driver->domainGetHostname(domain, flags);
@@ -1,42 +0,0 @@
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Wed, 27 Mar 2019 11:22:49 +0000
Subject: [PATCH] remote: enforce ACL write permission for getting guest time &
hostname
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Getting the guest time and hostname both require use of guest agent
commands. These must not be allowed for read-only users, so the
permissions check must validate "write" permission not "read".
Fixes CVE-2019-3886
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit ae076bb40e0e150aef41361b64001138d04d6c60)
---
src/remote/remote_protocol.x | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
index a67aba6131..ff9e34a852 100644
--- a/src/remote/remote_protocol.x
+++ b/src/remote/remote_protocol.x
@@ -5504,7 +5504,7 @@ enum remote_procedure {
/**
* @generate: both
- * @acl: domain:read
+ * @acl: domain:write
*/
REMOTE_PROC_DOMAIN_GET_HOSTNAME = 277,
@@ -5899,7 +5899,7 @@ enum remote_procedure {
/**
* @generate: none
- * @acl: domain:read
+ * @acl: domain:write
*/
REMOTE_PROC_DOMAIN_GET_TIME = 337,
@@ -1,59 +0,0 @@
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 10 Apr 2019 17:14:25 +0200
Subject: [PATCH] qemu: Set up EMULATOR thread and cpuset.mems before
exec()-ing qemu
It's funny how this went unnoticed for such a long time. Long
story short, if a domain is configured with
VIR_DOMAIN_NUMATUNE_MEM_STRICT libvirt doesn't really honour
that. This is because of 7e72ac787848 after which libvirt allowed
qemu to allocate memory just anywhere and only after that it used
some magic involving cpuset.memory_migrate and cpuset.mems to
move the memory to desired NUMA nodes. This was done in order to
work around some KVM bug where KVM would fail if there wasn't a
DMA zone available on the NUMA node. Well, while the work around
might stopped libvirt tickling the KVM bug it also caused a bug
on libvirt side: if there is not enough memory on configured NUMA
node(s) then any attempt to start a domain must fail. Because of
the way we play with guest memory domains can start just happily.
The solution is to move the child we've just forked into emulator
cgroup, set up cpuset.mems and exec() qemu only after that.
This basically reverts 7e72ac787848b7434c9 which was a workaround
for kernel bug. This bug was apparently fixed because I've tested
this successfully with recent kernel.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 0eaa4716e1b8f6eb59d77049aed3735c3b5fbdd6)
---
src/qemu/qemu_process.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 68c670d3f2..3bcc2ebd71 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -6636,6 +6636,10 @@ qemuProcessLaunch(virConnectPtr conn,
if (qemuProcessInitCpuAffinity(vm) < 0)
goto cleanup;
+ VIR_DEBUG("Setting emulator tuning/settings");
+ if (qemuProcessSetupEmulator(vm) < 0)
+ goto cleanup;
+
VIR_DEBUG("Setting cgroup for external devices (if required)");
if (qemuSetupCgroupForExtDevices(vm, driver) < 0)
goto cleanup;
@@ -6727,10 +6731,6 @@ qemuProcessLaunch(virConnectPtr conn,
if (qemuProcessDetectIOThreadPIDs(driver, vm, asyncJob) < 0)
goto cleanup;
- VIR_DEBUG("Setting emulator tuning/settings");
- if (qemuProcessSetupEmulator(vm) < 0)
- goto cleanup;
-
VIR_DEBUG("Setting global CPU cgroup (if required)");
if (qemuSetupGlobalCpuCgroup(vm) < 0)
goto cleanup;
@@ -1,35 +0,0 @@
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 17 May 2019 10:15:53 +0200
Subject: [PATCH] qemu: blockjob: Fix saving of inactive XML after completed
legacy blockjob
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Commit c257352797 introduced a logic bug where we will never save the
inactive XML after a blockjob as the variable which was determining
whether to do so is cleared right before. Thus even if we correctly
modify the inactive state it will be rolled back when libvirtd is
restarted.
Reported-by: Thomas Stein <hello@himbee.re>
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 4d8cc5a07a0dcc0ac99377f66a4649d219705452)
---
src/qemu/qemu_blockjob.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_blockjob.c b/src/qemu/qemu_blockjob.c
index fa7e4c8625..f105632a09 100644
--- a/src/qemu/qemu_blockjob.c
+++ b/src/qemu/qemu_blockjob.c
@@ -363,7 +363,7 @@ qemuBlockJobEventProcessLegacy(virQEMUDriverPtr driver,
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps) < 0)
VIR_WARN("Unable to save status on vm %s after block job", vm->def->name);
- if (job->newstate == VIR_DOMAIN_BLOCK_JOB_COMPLETED && vm->newDef) {
+ if (job->state == VIR_DOMAIN_BLOCK_JOB_COMPLETED && vm->newDef) {
if (virDomainSaveConfig(cfg->configDir, driver->caps, vm->newDef) < 0)
VIR_WARN("Unable to update persistent definition on vm %s "
"after block job", vm->def->name);
+180
View File
@@ -0,0 +1,180 @@
From f3997733f0bca081d71848e66ca7d728b4c0a864 Mon Sep 17 00:00:00 2001
From: Alon Levy <alevy@redhat.com>
Date: Tue, 8 May 2012 20:42:44 +0300
Subject: [PATCH] domain_conf: add "default" to list of valid spice channels
qemu's behavior in this case is to change the spice server behavior to
require secure connection to any channel not otherwise specified as
being in plaintext mode. libvirt doesn't currently allow requesting this
(via plaintext-channel=<channel name>).
RHBZ: 819499
Signed-off-by: Alon Levy <alevy@redhat.com>
(cherry picked from commit ba97e4edc6aa439a4f1e70855cf4503181efdb7f)
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
docs/formatdomain.html.in | 7 +++++++
docs/schemas/domaincommon.rng | 9 +++++++++
src/conf/domain_conf.c | 20 ++++++++++++++++++++
src/conf/domain_conf.h | 1 +
src/qemu/qemu_command.c | 13 +++++++++++++
.../qemuxml2argv-graphics-spice.args | 2 +-
.../qemuxml2argv-graphics-spice.xml | 2 +-
7 files changed, 52 insertions(+), 2 deletions(-)
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index e33913f..4a70b0f 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -2913,6 +2913,13 @@ qemu-kvm -net nic,model=? /dev/null
<span class="since">Since 0.9.3</span>
NB, this may not be supported by all hypervisors.
<span class="since">"spice" since 0.8.6</span>.
+ The <code>defaultMode</code> attribute sets the default channel
+ security policy, valid values are <code>secure</code>,
+ <code>insecure</code> and the default <code>any</code>
+ (which is secure if possible, but falls back to insecure
+ rather than erroring out if no secure path is
+ available). <span class="since">"defaultMode" since
+ 0.9.12</span>.
</p>
<p>
When SPICE has both a normal and TLS secured TCP port
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 5bcf1b9..30ab4c6 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -1779,6 +1779,15 @@
</choice>
</attribute>
</optional>
+ <optional>
+ <attribute name="defaultMode">
+ <choice>
+ <value>any</value>
+ <value>secure</value>
+ <value>insecure</value>
+ </choice>
+ </attribute>
+ </optional>
<interleave>
<ref name="listenElements"/>
<zeroOrMore>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index d017ea4..2b21b11 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -6069,6 +6069,8 @@ virDomainGraphicsDefParseXML(xmlNodePtr node,
char *port = virXMLPropString(node, "port");
char *tlsPort;
char *autoport;
+ char *defaultMode;
+ int defaultModeVal;
if (port) {
if (virStrToLong_i(port, NULL, 10, &def->data.spice.port) < 0) {
@@ -6101,6 +6103,20 @@ virDomainGraphicsDefParseXML(xmlNodePtr node,
VIR_FREE(autoport);
}
+ def->data.spice.defaultMode = VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_ANY;
+
+ if ((defaultMode = virXMLPropString(node, "defaultMode")) != NULL) {
+ if ((defaultModeVal = virDomainGraphicsSpiceChannelModeTypeFromString(defaultMode)) < 0) {
+ virDomainReportError(VIR_ERR_INTERNAL_ERROR,
+ _("unknown default spice channel mode %s"),
+ defaultMode);
+ VIR_FREE(defaultMode);
+ goto error;
+ }
+ def->data.spice.defaultMode = defaultModeVal;
+ VIR_FREE(defaultMode);
+ }
+
if (def->data.spice.port == -1 && def->data.spice.tlsPort == -1) {
/* Legacy compat syntax, used -1 for auto-port */
def->data.spice.autoport = 1;
@@ -12111,6 +12127,10 @@ virDomainGraphicsDefFormat(virBufferPtr buf,
virBufferEscapeString(buf, " keymap='%s'",
def->data.spice.keymap);
+ if (def->data.spice.defaultMode != VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_ANY)
+ virBufferAsprintf(buf, " defaultMode='%s'",
+ virDomainGraphicsSpiceChannelModeTypeToString(def->data.spice.defaultMode));
+
virDomainGraphicsAuthDefFormatAttr(buf, &def->data.spice.auth, flags);
break;
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index a2fea00..62eaafb 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1233,6 +1233,7 @@ struct _virDomainGraphicsDef {
virDomainGraphicsAuthDef auth;
unsigned int autoport :1;
int channels[VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_LAST];
+ int defaultMode; /* enum virDomainGraphicsSpiceChannelMode */
int image;
int jpeg;
int zlib;
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 55e772f..f411712 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -5499,6 +5499,7 @@ qemuBuildCommandLine(virConnectPtr conn,
const char *listenAddr = NULL;
char *netAddr = NULL;
int ret;
+ int defaultMode = def->graphics[0]->data.spice.defaultMode;
if (!qemuCapsGet(qemuCaps, QEMU_CAPS_SPICE)) {
qemuReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
@@ -5582,6 +5583,18 @@ qemuBuildCommandLine(virConnectPtr conn,
virBufferAsprintf(&opt, ",x509-dir=%s",
driver->spiceTLSx509certdir);
+ switch (defaultMode) {
+ case VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_SECURE:
+ virBufferAsprintf(&opt, ",tls-channel=default");
+ break;
+ case VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_INSECURE:
+ virBufferAsprintf(&opt, ",plaintext-channel=default");
+ break;
+ case VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_ANY:
+ /* nothing */
+ break;
+ }
+
for (i = 0 ; i < VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_LAST ; i++) {
int mode = def->graphics[0]->data.spice.channels[i];
switch (mode) {
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.args b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.args
index c9fdb99..698e39c 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.args
@@ -2,7 +2,7 @@ LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=spice \
/usr/bin/qemu -S -M pc -m 214 -smp 1 -nodefaults -monitor \
unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -usb -hda \
/dev/HostVG/QEMUGuest1 -spice port=5903,tls-port=5904,addr=127.0.0.1,\
-x509-dir=/etc/pki/libvirt-spice,tls-channel=main,plaintext-channel=inputs,\
+x509-dir=/etc/pki/libvirt-spice,tls-channel=default,tls-channel=main,plaintext-channel=inputs,\
image-compression=auto_glz,jpeg-wan-compression=auto,zlib-glz-wan-compression=auto,\
playback-compression=on,streaming-video=filter,disable-copy-paste -vga \
qxl -global qxl.vram_size=18874368 -device qxl,id=video1,vram_size=33554432,bus=pci.0,addr=0x4 \
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.xml b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.xml
index 8930b60..a3789f2 100644
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.xml
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice.xml
@@ -22,7 +22,7 @@
<controller type='usb' index='0'/>
<controller type='ide' index='0'/>
<input type='mouse' bus='ps2'/>
- <graphics type='spice' port='5903' tlsPort='5904' autoport='no' listen='127.0.0.1'>
+ <graphics type='spice' port='5903' tlsPort='5904' autoport='no' listen='127.0.0.1' defaultMode='secure'>
<listen type='address' address='127.0.0.1'/>
<channel name='main' mode='secure'/>
<channel name='inputs' mode='insecure'/>
--
1.7.7.6
+182
View File
@@ -0,0 +1,182 @@
From 3c3816ed226e766aa76624de7d159cdd1ee67913 Mon Sep 17 00:00:00 2001
From: Alon Levy <alevy@redhat.com>
Date: Tue, 8 May 2012 16:00:28 +0300
Subject: [PATCH] domain_conf: add "usbredir" to list of valid spice channels
Add "usbredir" channel to list of recognized spice channels.
RHBZ: 819498
Signed-off-by: Alon Levy <alevy@redhat.com>
(cherry picked from commit 4e78ffb63489071c4100678ed88d3111284555e8)
Signed-off-by: Cole Robinson <crobinso@redhat.com>
---
docs/formatdomain.html.in | 8 ++-
docs/schemas/domaincommon.rng | 1 +
src/conf/domain_conf.c | 3 +-
src/conf/domain_conf.h | 1 +
.../qemuxml2argv-graphics-spice-usb-redir.args | 16 ++++++
.../qemuxml2argv-graphics-spice-usb-redir.xml | 53 ++++++++++++++++++++
tests/qemuxml2argvtest.c | 6 ++
7 files changed, 84 insertions(+), 4 deletions(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.xml
diff --git a/docs/formatdomain.html.in b/docs/formatdomain.html.in
index 801e1ec..e33913f 100644
--- a/docs/formatdomain.html.in
+++ b/docs/formatdomain.html.in
@@ -2922,9 +2922,11 @@ qemu-kvm -net nic,model=? /dev/null
main &lt;graphics&gt; element. Valid channel names
include <code>main</code>, <code>display</code>,
<code>inputs</code>, <code>cursor</code>,
- <code>playback</code>, <code>record</code>;
- and <span class="since">since
- 0.8.8</span>: <code>smartcard</code>.
+ <code>playback</code>, <code>record</code>
+ (all <span class="since"> since 0.8.6</span>);
+ <code>smartcard</code> (<span class="since">since
+ 0.8.8</span>); and <code>usbredir</code>
+ (<span class="since">since 0.9.12</span>).
</p>
<pre>
&lt;graphics type='spice' port='-1' tlsPort='-1' autoport='yes'&gt;
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 0cc04af..5bcf1b9 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -1792,6 +1792,7 @@
<value>playback</value>
<value>record</value>
<value>smartcard</value>
+ <value>usbredir</value>
</choice>
</attribute>
<attribute name="mode">
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index d886b60..d017ea4 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -428,7 +428,8 @@ VIR_ENUM_IMPL(virDomainGraphicsSpiceChannelName,
"cursor",
"playback",
"record",
- "smartcard");
+ "smartcard",
+ "usbredir");
VIR_ENUM_IMPL(virDomainGraphicsSpiceChannelMode,
VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_MODE_LAST,
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 1b8741e..a2fea00 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1097,6 +1097,7 @@ enum virDomainGraphicsSpiceChannelName {
VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_PLAYBACK,
VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_RECORD,
VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_SMARTCARD,
+ VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_USBREDIR,
VIR_DOMAIN_GRAPHICS_SPICE_CHANNEL_LAST
};
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.args b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.args
new file mode 100644
index 0000000..35e51a7
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.args
@@ -0,0 +1,16 @@
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test QEMU_AUDIO_DRV=spice /usr/bin/qemu -S -M pc -m 214 -smp 1 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c \
+-device ich9-usb-ehci1,id=usb,bus=pci.0,addr=0x4.0x7 \
+-device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pci.0,multifunction=on,addr=0x4 \
+-device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pci.0,addr=0x4.0x1 \
+-device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pci.0,addr=0x4.0x2 \
+-spice port=5903,tls-port=5904,addr=127.0.0.1,\
+x509-dir=/etc/pki/libvirt-spice,tls-channel=main,plaintext-channel=inputs,\
+tls-channel=usbredir,\
+image-compression=auto_glz,jpeg-wan-compression=auto,zlib-glz-wan-compression=auto,\
+playback-compression=on,streaming-video=filter,disable-copy-paste \
+-vga cirrus \
+-chardev socket,id=charredir0,host=localhost,port=4000 \
+-device usb-redir,chardev=charredir0,id=redir0 \
+-chardev spicevmc,id=charredir1,name=usbredir \
+-device usb-redir,chardev=charredir1,id=redir1,bus=usb.0,port=4 \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.xml b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.xml
new file mode 100644
index 0000000..1dc23bd
--- /dev/null
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-spice-usb-redir.xml
@@ -0,0 +1,53 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu>1</vcpu>
+ <os>
+ <type arch='i686' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu</emulator>
+ <graphics type='spice' port='5903' tlsPort='5904' autoport='no' listen='127.0.0.1'>
+ <listen type='address' address='127.0.0.1'/>
+ <channel name='main' mode='secure'/>
+ <channel name='inputs' mode='insecure'/>
+ <channel name='usbredir' mode='secure'/>
+ <image compression='auto_glz'/>
+ <jpeg compression='auto'/>
+ <zlib compression='auto'/>
+ <playback compression='on'/>
+ <streaming mode='filter'/>
+ <clipboard copypaste='no'/>
+ </graphics>
+ <controller type='usb' index='0' model='ich9-ehci1'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x7'/>
+ </controller>
+ <controller type='usb' index='0' model='ich9-uhci1'>
+ <master startport='0'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0' multifunction='on'/>
+ </controller>
+ <controller type='usb' index='0' model='ich9-uhci2'>
+ <master startport='2'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x1'/>
+ </controller>
+ <controller type='usb' index='0' model='ich9-uhci3'>
+ <master startport='4'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x2'/>
+ </controller>
+ <redirdev bus='usb' type='tcp'>
+ <source mode='connect' host='localhost' service='4000'/>
+ <protocol type='raw'/>
+ </redirdev>
+ <redirdev bus='usb' type='spicevmc'>
+ <address type='usb' bus='0' port='4'/>
+ </redirdev>
+ <memballoon model='virtio'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index a32d4f8..b128c07 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -540,6 +540,12 @@ mymain(void)
QEMU_CAPS_VGA, QEMU_CAPS_VGA_QXL,
QEMU_CAPS_DEVICE, QEMU_CAPS_SPICE,
QEMU_CAPS_DEVICE_QXL_VGA);
+ DO_TEST("graphics-spice-usb-redir", false,
+ QEMU_CAPS_VGA, QEMU_CAPS_SPICE,
+ QEMU_CAPS_CHARDEV, QEMU_CAPS_DEVICE, QEMU_CAPS_NODEFCONFIG,
+ QEMU_CAPS_PCI_MULTIFUNCTION, QEMU_CAPS_USB_HUB,
+ QEMU_CAPS_ICH9_USB_EHCI1, QEMU_CAPS_USB_REDIR,
+ QEMU_CAPS_CHARDEV_SPICEVMC);
DO_TEST("input-usbmouse", false, NONE);
DO_TEST("input-usbtablet", false, NONE);
--
1.7.7.6
+22
View File
@@ -0,0 +1,22 @@
--- libvirt-0.9.11.5.orig/src/lxc/lxc_container.c 2012-08-12 18:03:58.000000000 -0500
+++ libvirt-0.9.11.5.orig/src/lxc/lxc_container.c 2012-09-21 07:38:19.000000000 -0500
@@ -506,7 +506,7 @@
if (pivotRoot) {
#if HAVE_SELINUX
if (getfilecon("/", &con) < 0 &&
- errno != ENOTSUP) {
+ errno != ENOTSUP && errno != ENODATA) {
virReportSystemError(errno, "%s",
_("Failed to query file context on /"));
goto cleanup;
--- libvirt-0.9.11.5.orig/src/lxc/lxc_controller.c 2012-08-12 18:03:58.000000000 -0500
+++ libvirt-0.9.11.5.orig/src/lxc/lxc_controller.c 2012-09-21 07:20:41.000000000 -0500
@@ -1480,7 +1480,7 @@
#if HAVE_SELINUX
if (getfilecon(root->src, &con) < 0 &&
- errno != ENOTSUP) {
+ errno != ENOTSUP && errno != ENODATA) {
virReportSystemError(errno,
_("Failed to query file context on %s"),
root->src);
@@ -0,0 +1,155 @@
From 7c96ce960b84ba19b9cc8e090615f54206e44ff0 Mon Sep 17 00:00:00 2001
From: Laine Stump <laine@laine.org>
Date: Tue, 6 Dec 2011 12:47:28 -0500
Subject: [PATCH] qemu: replace deprecated fedora-13 machine type with pc-0.14
This addresses https://bugzilla.redhat.com/show_bug.cgi?id=754772 .
It should only be applied to Fedora builds of libvirt, F15 and
later, so there is no upstream equivalent patch.
Background:
During the lifetime of Fedora 13, some features were backported into
the F13 build of qemu-kvm from upstream. These features were part of
the functionality of machine type "pc-0.13" in upstream qemu-kvm, so a
special "fedora-13" machine type was created for the F13 qemu-kvm.
Since "fedora-13" became the new "canonical machine type", all new
domains created with F13 libvirt tools by default contained that
machine type in their configuration file.
In Fedora 14, a patch was made to qemu to treat the fedora-13 machine
type as equivalent to "pc-0.13". When Fedora 15 was released, this was
inadvertently changed to make it equivalent to "pc-0.14".
With the release of Fedora 16, qemu-kvm initially removed support for
this machine type, which caused failure of many guest configurations
to start. qemu-kvm subsequently re-added the patch to support
fedora-13 (as equivalent to pc-0.14), but with the promise that they
could remove it with the release of Fedora 17. (see
https://bugzilla.redhat.com/show_bug.cgi?id=748218 ).
Solution:
In order to create a repeat of the recent problems, prior to F17
existing guest configurations need to be updated to change fedora-13
to pc-0.14 (which has been determined to be equivalent for all
practical purposes in both F15 and F16). That's what this patch does:
1) Each time libvirtd is started, it calls virDomainLoadAllConfigs()
which calls virDomainLoadConfig(); this function has been modified to
check for os.machine == "fedora-13", and change it to "pc-0.14" then
write the updated config back to disk.
2) Also, any other time a domain definition is parsed, the parsed
version in memory is changed to turn "fedora-13" into "pc-0.14". This
handles domains that had been saved to disk prior to the upgrade, and
are subsequently restarted.
3) Finally, whenever a domain definition is formatted into a string,
any occurrence of fedora-13 is replaced with pc-0.14 *directly in the
virDomainDef* (to avoid multiple warning messages for the same object
when it's formatted multiple times). This should deal with those cases
where a domain was running at the time of upgrade, and is later
saved/snapshotted.
I had considered doing this with some sed commands in the specfile,
but that wouldn't do anything to help the xml saved in image files.
(Also, one of the xml tests was using the machine type "fedora-13",
and since that machine type is treated specially by the rest of this
patch, it was failing. That has been changed in a separate patch,
which must be applied with this patch, and which *is* also upstream).
---
src/conf/domain_conf.c | 62 +++++++++++++++++++++++++++++++++++++++++++++--
1 files changed, 59 insertions(+), 3 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index f8d0a4c..c79014b 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -8394,7 +8394,25 @@ virDomainDefPtr virDomainDefParseString(virCapsPtr caps,
unsigned int expectedVirtTypes,
unsigned int flags)
{
- return virDomainDefParse(xmlStr, NULL, caps, expectedVirtTypes, flags);
+ virDomainDefPtr def
+ = virDomainDefParse(xmlStr, NULL, caps, expectedVirtTypes, flags);
+
+ /* Fedora-specific HACK - treat fedora-13 and pc-0.14 as equivalent.
+ * This handles the case of domains that had been saved to an image file
+ * prior to upgrade (save or snapshot), then restarted/reverted.
+ */
+ if (def && STREQ_NULLABLE(def->os.machine, "fedora-13")) {
+ VIR_FREE(def->os.machine);
+ if (!(def->os.machine = strdup("pc-0.14"))) {
+ virReportOOMError();
+ virDomainDefFree(def);
+ def = NULL;
+ } else {
+ VIR_WARN("Replacing deprecated 'fedora-13' machine type "
+ "with equivalent 'pc-0.14' in domain %s xml", def->name);
+ }
+ }
+ return def;
}
virDomainDefPtr virDomainDefParseFile(virCapsPtr caps,
@@ -11737,8 +11755,30 @@ virDomainDefFormatInternal(virDomainDefPtr def,
virBufferAddLit(buf, " <type");
if (def->os.arch)
virBufferAsprintf(buf, " arch='%s'", def->os.arch);
- if (def->os.machine)
- virBufferAsprintf(buf, " machine='%s'", def->os.machine);
+ if (def->os.machine) {
+ /* Fedora-specific HACK - replace "fedora-13" with "pc-0.14"
+ * (in the original DomainDef as well as in the xml output).
+ * This will catch XML being written to save/migration images
+ * of domains that were running when libvirtd was restarted at
+ * the time of upgrade.
+ */
+ if (STREQ_NULLABLE(def->os.machine, "fedora-13")) {
+ virBufferAddLit(buf, " machine='pc-0.14'");
+ VIR_WARN("substituting machine type 'fedora-13' with 'pc-0.14' "
+ "in domain %s", def->name);
+ /* It's not exactly nice to modify the source object,
+ * but sometimes virDomainFormat is called > 100 times for the
+ * same object, which would result in far too many warning logs.
+ */
+ VIR_FREE(def->os.machine);
+ if (!(def->os.machine = strdup("pc-0.14"))) {
+ virReportOOMError();
+ goto cleanup;
+ }
+ } else {
+ virBufferAsprintf(buf, " machine='%s'", def->os.machine);
+ }
+ }
/*
* HACK: For xen driver we previously used bogus 'linux' as the
* os type for paravirt, whereas capabilities declare it to
@@ -12149,6 +12189,22 @@ static virDomainObjPtr virDomainLoadConfig(virCapsPtr caps,
VIR_DOMAIN_XML_INACTIVE)))
goto error;
+ /* Fedora-specific HACK - replace "fedora-13" with "pc-0.14".
+ * This updates all config files at the first restart of libvirt
+ * after upgrade.
+ */
+ if (STREQ_NULLABLE(def->os.machine, "fedora-13")) {
+ VIR_FREE(def->os.machine);
+ if (!(def->os.machine = strdup("pc-0.14"))) {
+ virReportOOMError();
+ goto error;
+ }
+ VIR_WARN("Replacing deprecated 'fedora-13' machine type "
+ "with equivalent 'pc-0.14' in domain %s configuration file", name);
+ if (virDomainSaveConfig(configDir, def) < 0)
+ goto error;
+ }
+
if ((autostartLink = virDomainConfigFile(autostartDir, name)) == NULL)
goto error;
--
1.7.7.6
+218
View File
@@ -0,0 +1,218 @@
commit b8012ce9312f00947c5ca7250a7a96534c85835f
Author: David Weber <wb@munzinger.de>
Date: Mon May 14 09:53:02 2012 +0000
sanlock: fix locking for readonly devices
Add ignore param for readonly and shared disk in sanlock
diff --git a/src/locking/libvirt_sanlock.aug b/src/locking/libvirt_sanlock.aug
index 5f5f8a1..d65b002 100644
--- a/src/locking/libvirt_sanlock.aug
+++ b/src/locking/libvirt_sanlock.aug
@@ -21,6 +21,7 @@ module Libvirt_sanlock =
| bool_entry "auto_disk_leases"
| int_entry "host_id"
| bool_entry "require_lease_for_disks"
+ | bool_entry "ignore_readonly_and_shared_disks"
let comment = [ label "#comment" . del /#[ \t]*/ "# " . store /([^ \t\n][^\n]*)?/ . del /\n/ "\n" ]
let empty = [ label "#empty" . eol ]
diff --git a/src/locking/lock_driver_sanlock.c b/src/locking/lock_driver_sanlock.c
index d344d6a..146aefd 100644
--- a/src/locking/lock_driver_sanlock.c
+++ b/src/locking/lock_driver_sanlock.c
@@ -1,7 +1,7 @@
/*
* lock_driver_sanlock.c: A lock driver for Sanlock
*
- * Copyright (C) 2010-2011 Red Hat, Inc.
+ * Copyright (C) 2010-2012 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -65,6 +65,7 @@ struct _virLockManagerSanlockDriver {
bool requireLeaseForDisks;
int hostID;
bool autoDiskLease;
+ bool ignoreReadonlyShared;
char *autoDiskLeasePath;
};
@@ -114,6 +115,10 @@ static int virLockManagerSanlockLoadConfig(const char *configFile)
CHECK_TYPE("auto_disk_leases", VIR_CONF_LONG);
if (p) driver->autoDiskLease = p->l;
+ p = virConfGetValue(conf, "ignore_readonly_and_shared_disks");
+ CHECK_TYPE("ignore_readonly_and_shared_disks", VIR_CONF_LONG);
+ if (p) driver->ignoreReadonlyShared = p->l;
+
p = virConfGetValue(conf, "disk_lease_dir");
CHECK_TYPE("disk_lease_dir", VIR_CONF_STRING);
if (p && p->str) {
@@ -625,6 +630,12 @@ static int virLockManagerSanlockAddResource(virLockManagerPtr lock,
return -1;
}
+ if ((flags & (VIR_LOCK_MANAGER_RESOURCE_READONLY |
+ VIR_LOCK_MANAGER_RESOURCE_SHARED)) &&
+ driver->ignoreReadonlyShared) {
+ return 0;
+ }
+
if (flags & VIR_LOCK_MANAGER_RESOURCE_READONLY) {
virLockError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("Readonly leases are not supported"));
diff --git a/src/locking/sanlock.conf b/src/locking/sanlock.conf
index efc35ee..19ab2b3 100644
--- a/src/locking/sanlock.conf
+++ b/src/locking/sanlock.conf
@@ -52,3 +52,10 @@
# to enabled, otherwise it defaults to disabled.
#
#require_lease_for_disks = 1
+
+#
+# Enable this flag to have sanlock ignore readonly and shared disks.
+# If disabled, then this rejects attempts to share resources until
+# sanlock gains support for shared locks.
+#
+#ignore_readonly_and_shared_disks = 1
commit acbd4965c44c4dbc676dfe89aff970052e376073
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Thu Jun 21 15:34:46 2012 +0100
Add support for shared sanlock leases
A sanlock lease can be marked as shared (rather
than exclusive) using SANLK_RES_SHARED flag. This
adds support for that flag and ensures that in auto
disk mode, any shared disks use shared leases. This
also makes any read-only disks be completely
ignored.
These changes remove the need for the option
ignore_readonly_and_shared_disks
so that is removed
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
diff --git a/src/locking/lock_driver_sanlock.c b/src/locking/lock_driver_sanlock.c
index 146aefd..16941c9 100644
--- a/src/locking/lock_driver_sanlock.c
+++ b/src/locking/lock_driver_sanlock.c
@@ -65,7 +65,6 @@ struct _virLockManagerSanlockDriver {
bool requireLeaseForDisks;
int hostID;
bool autoDiskLease;
- bool ignoreReadonlyShared;
char *autoDiskLeasePath;
};
@@ -115,10 +114,6 @@ static int virLockManagerSanlockLoadConfig(const char *configFile)
CHECK_TYPE("auto_disk_leases", VIR_CONF_LONG);
if (p) driver->autoDiskLease = p->l;
- p = virConfGetValue(conf, "ignore_readonly_and_shared_disks");
- CHECK_TYPE("ignore_readonly_and_shared_disks", VIR_CONF_LONG);
- if (p) driver->ignoreReadonlyShared = p->l;
-
p = virConfGetValue(conf, "disk_lease_dir");
CHECK_TYPE("disk_lease_dir", VIR_CONF_STRING);
if (p && p->str) {
@@ -428,7 +423,8 @@ static int virLockManagerSanlockDiskLeaseName(const char *path,
static int virLockManagerSanlockAddLease(virLockManagerPtr lock,
const char *name,
size_t nparams,
- virLockManagerParamPtr params)
+ virLockManagerParamPtr params,
+ bool shared)
{
virLockManagerSanlockPrivatePtr priv = lock->privateData;
int ret = -1;
@@ -440,6 +436,7 @@ static int virLockManagerSanlockAddLease(virLockManagerPtr lock,
goto cleanup;
}
+ res->flags = shared ? SANLK_RES_SHARED : 0;
res->num_disks = 1;
if (!virStrcpy(res->name, name, SANLK_NAME_LEN)) {
virLockError(VIR_ERR_INTERNAL_ERROR,
@@ -485,7 +482,8 @@ cleanup:
static int virLockManagerSanlockAddDisk(virLockManagerPtr lock,
const char *name,
size_t nparams,
- virLockManagerParamPtr params ATTRIBUTE_UNUSED)
+ virLockManagerParamPtr params ATTRIBUTE_UNUSED,
+ bool shared)
{
virLockManagerSanlockPrivatePtr priv = lock->privateData;
int ret = -1;
@@ -503,6 +501,7 @@ static int virLockManagerSanlockAddDisk(virLockManagerPtr lock,
goto cleanup;
}
+ res->flags = shared ? SANLK_RES_SHARED : 0;
res->num_disks = 1;
if (virLockManagerSanlockDiskLeaseName(name, res->name, SANLK_NAME_LEN) < 0)
goto cleanup;
@@ -630,27 +629,15 @@ static int virLockManagerSanlockAddResource(virLockManagerPtr lock,
return -1;
}
- if ((flags & (VIR_LOCK_MANAGER_RESOURCE_READONLY |
- VIR_LOCK_MANAGER_RESOURCE_SHARED)) &&
- driver->ignoreReadonlyShared) {
- return 0;
- }
-
- if (flags & VIR_LOCK_MANAGER_RESOURCE_READONLY) {
- virLockError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("Readonly leases are not supported"));
- return -1;
- }
- if (flags & VIR_LOCK_MANAGER_RESOURCE_SHARED) {
- virLockError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("Shareable leases are not supported"));
- return -1;
- }
+ /* Treat R/O resources as a no-op lock request */
+ if (flags & VIR_LOCK_MANAGER_RESOURCE_READONLY)
+ return 0;
switch (type) {
case VIR_LOCK_MANAGER_RESOURCE_TYPE_DISK:
if (driver->autoDiskLease) {
- if (virLockManagerSanlockAddDisk(lock, name, nparams, params) < 0)
+ if (virLockManagerSanlockAddDisk(lock, name, nparams, params,
+ !!(flags & VIR_LOCK_MANAGER_RESOURCE_SHARED)) < 0)
return -1;
if (virLockManagerSanlockCreateLease(priv->res_args[priv->res_count-1]) < 0)
@@ -664,7 +651,8 @@ static int virLockManagerSanlockAddResource(virLockManagerPtr lock,
break;
case VIR_LOCK_MANAGER_RESOURCE_TYPE_LEASE:
- if (virLockManagerSanlockAddLease(lock, name, nparams, params) < 0)
+ if (virLockManagerSanlockAddLease(lock, name, nparams, params,
+ !!(flags & VIR_LOCK_MANAGER_RESOURCE_SHARED)) < 0)
return -1;
break;
diff --git a/src/locking/sanlock.conf b/src/locking/sanlock.conf
index 19ab2b3..efc35ee 100644
--- a/src/locking/sanlock.conf
+++ b/src/locking/sanlock.conf
@@ -52,10 +52,3 @@
# to enabled, otherwise it defaults to disabled.
#
#require_lease_for_disks = 1
-
-#
-# Enable this flag to have sanlock ignore readonly and shared disks.
-# If disabled, then this rejects attempts to share resources until
-# sanlock gains support for shared locks.
-#
-#ignore_readonly_and_shared_disks = 1
+1673 -1457
View File
File diff suppressed because it is too large Load Diff
+1 -1
View File
@@ -1 +1 @@
SHA512 (libvirt-5.1.0.tar.xz) = ca64d7be683614bdeb20a8865655fe80f911cf13c00aed2334db3a2e4131e1dd6fe5e9663a24e6f82161ad5aa53f1a2637cd21730eed46e4764b7eebced94f3f
2d4eafc04fe52a8503acb6d42888a618 libvirt-0.9.11.10.tar.gz