Compare commits
57 Commits
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| a2479f539e | |||
| c2c89ec6a3 | |||
| d61e2404ba | |||
| a2be167dfe | |||
| 15ca09e1da | |||
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| 98cbf39fd3 | |||
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| b420054636 | |||
| 143fedee46 | |||
| 88887cac0f | |||
| 579afc99f2 | |||
| 7f5808b9d0 | |||
| 4df5f77071 | |||
| 1bdd527daf | |||
| e5fa1c00d2 | |||
| 18f7b8c79c | |||
| 782468f8e9 | |||
| 202e7d9569 | |||
| 0676a07265 | |||
| f57ce74947 | |||
| 851cfde15b | |||
| 06123137eb | |||
| 6ccf3cb58c | |||
| 030ddaa4ef | |||
| a8886736c4 | |||
| 4fd635e537 | |||
| 6210c457fc | |||
| 82926cfdf0 | |||
| e7a3ca6f6b | |||
| 1ae6f647b7 | |||
| 48941c011f |
@@ -0,0 +1,31 @@
|
||||
[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = LIBVIRT_PRIVATE.*
|
||||
soname_regexp = libvirt\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = LIBVIRT_ADMIN_PRIVATE.*
|
||||
soname_regexp = libvirt-admin\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_storage_.*\\.so.*
|
||||
|
||||
[suppress_function]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_driver_.*\\.so.*
|
||||
|
||||
[suppress_variable]
|
||||
symbol_version_regexp = .*
|
||||
soname_regexp = libvirt_driver_.*\\.so.*
|
||||
@@ -1,32 +0,0 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 21 May 2018 23:05:07 +0100
|
||||
Subject: [PATCH] cpu: define the 'ssbd' CPUID feature bit (CVE-2018-3639)
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
New microcode introduces the "Speculative Store Bypass Disable"
|
||||
CPUID feature bit. This needs to be exposed to guest OS to allow
|
||||
them to protect against CVE-2018-3639.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 1dbca2eccad58d91a5fd33962854f1a653638182)
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
1 file changed, 3 insertions(+)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 00a43b172c..245aec3309 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -298,6 +298,9 @@
|
||||
<feature name='spec-ctrl'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
|
||||
</feature>
|
||||
+ <feature name='ssbd'>
|
||||
+ <cpuid eax_in='0x07' ecx_in='0x00' edx='0x80000000'/>
|
||||
+ </feature>
|
||||
|
||||
<!-- Processor Extended State Enumeration sub leaf 1 -->
|
||||
<feature name='xsaveopt'>
|
||||
@@ -0,0 +1,36 @@
|
||||
From: Michal Privoznik <mprivozn@redhat.com>
|
||||
Date: Mon, 9 Mar 2020 16:40:57 +0100
|
||||
Subject: [PATCH] virDomainDiskTranslateSourcePool: Check for disk type
|
||||
correctly
|
||||
|
||||
When rewriting the virDomainDiskTranslateSourcePool() function in
|
||||
v6.1.0-rc1~184 a typo was introduced. Previously, we allowed
|
||||
startup policy only for those volumes which translated to
|
||||
VIR_STORAGE_TYPE_FILE. But starting with the referenced commit,
|
||||
the value we checked for was changed to VIR_STORAGE_VOL_FILE
|
||||
which comes from a different enum and has a different value too.
|
||||
This is wrong, because virStorageSourceGetActualType() returns a
|
||||
value from the original enum.
|
||||
|
||||
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1811728
|
||||
|
||||
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
|
||||
(cherry picked from commit 3918dbd84e4951b43f93fbf50ef52be00274850c)
|
||||
---
|
||||
src/conf/domain_conf.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
|
||||
index 17867eeece..fd2e8f4eb5 100644
|
||||
--- a/src/conf/domain_conf.c
|
||||
+++ b/src/conf/domain_conf.c
|
||||
@@ -31746,7 +31746,7 @@ virDomainDiskTranslateSourcePool(virDomainDiskDefPtr def)
|
||||
}
|
||||
|
||||
if (def->startupPolicy != 0 &&
|
||||
- virStorageSourceGetActualType(def->src) != VIR_STORAGE_VOL_FILE) {
|
||||
+ virStorageSourceGetActualType(def->src) != VIR_STORAGE_TYPE_FILE) {
|
||||
virReportError(VIR_ERR_XML_ERROR, "%s",
|
||||
_("'startupPolicy' is only valid for "
|
||||
"'file' type volume"));
|
||||
@@ -0,0 +1,55 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Thu, 7 May 2020 22:32:59 -0400
|
||||
Subject: [PATCH] network: make it safe to call networkSetupPrivateChains()
|
||||
multiple times
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
networkSetupPrivateChains() is currently called only once per run of
|
||||
libvirtd, so it can assume that errInitV4 and errInitV6 are empty/null
|
||||
when it is called. In preparation for potentially calling this
|
||||
function multiple times during one run, this patch moves the reset of
|
||||
errInitV[46] to the top of the function, to assure no memory is
|
||||
leaked.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit de110f110fb917a31b9f33ad8e4b3c1d3284766a)
|
||||
---
|
||||
src/network/bridge_driver_linux.c | 8 ++++----
|
||||
1 file changed, 4 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
|
||||
index 7bbde5c6a9..80bd2409e1 100644
|
||||
--- a/src/network/bridge_driver_linux.c
|
||||
+++ b/src/network/bridge_driver_linux.c
|
||||
@@ -48,6 +48,10 @@ static void networkSetupPrivateChains(void)
|
||||
VIR_DEBUG("Setting up global firewall chains");
|
||||
|
||||
createdChains = false;
|
||||
+ virFreeError(errInitV4);
|
||||
+ errInitV4 = NULL;
|
||||
+ virFreeError(errInitV6);
|
||||
+ errInitV6 = NULL;
|
||||
|
||||
rc = iptablesSetupPrivateChains(VIR_FIREWALL_LAYER_IPV4);
|
||||
if (rc < 0) {
|
||||
@@ -56,8 +60,6 @@ static void networkSetupPrivateChains(void)
|
||||
errInitV4 = virSaveLastError();
|
||||
virResetLastError();
|
||||
} else {
|
||||
- virFreeError(errInitV4);
|
||||
- errInitV4 = NULL;
|
||||
if (rc) {
|
||||
VIR_DEBUG("Created global IPv4 chains");
|
||||
createdChains = true;
|
||||
@@ -73,8 +75,6 @@ static void networkSetupPrivateChains(void)
|
||||
errInitV6 = virSaveLastError();
|
||||
virResetLastError();
|
||||
} else {
|
||||
- virFreeError(errInitV6);
|
||||
- errInitV6 = NULL;
|
||||
if (rc) {
|
||||
VIR_DEBUG("Created global IPv6 chains");
|
||||
createdChains = true;
|
||||
@@ -1,65 +0,0 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 5 Mar 2018 12:46:16 +0000
|
||||
Subject: [PATCH] tests: force use of "NORMAL" TLS priority in test suite
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When generating certificates we rely on GNUTLS' built-in default setup
|
||||
for the ciphers used in the certs. We then currently run with the distro
|
||||
specific TLS priority setup which can be much stronger, to the extent
|
||||
that the certificates we generate are considered untrustworthy. We don't
|
||||
care about the quality of the ciphers we use in the test suite, so just
|
||||
force the priority to "NORMAL" which should ensure our certs are
|
||||
accepted by GNUTLS.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/virnettlscontexttest.c | 4 ++--
|
||||
tests/virnettlssessiontest.c | 4 ++--
|
||||
2 files changed, 4 insertions(+), 4 deletions(-)
|
||||
|
||||
diff --git a/tests/virnettlscontexttest.c b/tests/virnettlscontexttest.c
|
||||
index 089c10e964..86647f3014 100644
|
||||
--- a/tests/virnettlscontexttest.c
|
||||
+++ b/tests/virnettlscontexttest.c
|
||||
@@ -72,7 +72,7 @@ static int testTLSContextInit(const void *opaque)
|
||||
data->crt,
|
||||
KEYFILE,
|
||||
NULL,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
true,
|
||||
true);
|
||||
} else {
|
||||
@@ -80,7 +80,7 @@ static int testTLSContextInit(const void *opaque)
|
||||
NULL,
|
||||
data->crt,
|
||||
KEYFILE,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
true,
|
||||
true);
|
||||
}
|
||||
diff --git a/tests/virnettlssessiontest.c b/tests/virnettlssessiontest.c
|
||||
index 6d639e5b16..7e85607181 100644
|
||||
--- a/tests/virnettlssessiontest.c
|
||||
+++ b/tests/virnettlssessiontest.c
|
||||
@@ -113,7 +113,7 @@ static int testTLSSessionInit(const void *opaque)
|
||||
data->servercrt,
|
||||
KEYFILE,
|
||||
data->wildcards,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
false,
|
||||
true);
|
||||
|
||||
@@ -121,7 +121,7 @@ static int testTLSSessionInit(const void *opaque)
|
||||
NULL,
|
||||
data->clientcrt,
|
||||
KEYFILE,
|
||||
- NULL,
|
||||
+ "NORMAL",
|
||||
false,
|
||||
true);
|
||||
|
||||
@@ -1,42 +0,0 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Mon, 21 May 2018 23:05:08 +0100
|
||||
Subject: [PATCH] cpu: define the 'virt-ssbd' CPUID feature bit (CVE-2018-3639)
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Some AMD processors only support a non-architectural means of
|
||||
enabling Speculative Store Bypass Disable. To allow simplified
|
||||
handling in virtual environments, hypervisors will expose an
|
||||
architectural definition through CPUID bit 0x80000008_EBX[25].
|
||||
This needs to be exposed to guest OS running on AMD x86 hosts to
|
||||
allow them to protect against CVE-2018-3639.
|
||||
|
||||
Note that since this CPUID bit won't be present in the host CPUID
|
||||
results on physical hosts, it will not be enabled automatically
|
||||
in guests configured with "host-model" CPU unless using QEMU
|
||||
version >= 2.9.0. Thus for older versions of QEMU, this feature
|
||||
must be manually enabled using policy=force. Guests using the
|
||||
"host-passthrough" CPU mode do not need special handling.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 9267342206ce17f6933d57a3128cdc504d5945c9)
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
1 file changed, 3 insertions(+)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 245aec3309..96daa0f9af 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -433,6 +433,9 @@
|
||||
<feature name='ibpb'>
|
||||
<cpuid eax_in='0x80000008' ebx='0x00001000'/>
|
||||
</feature>
|
||||
+ <feature name='virt-ssbd'>
|
||||
+ <cpuid eax_in='0x80000008' ebx='0x02000000'/>
|
||||
+ </feature>
|
||||
|
||||
<!-- models -->
|
||||
<model name='486'>
|
||||
@@ -0,0 +1,265 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Thu, 7 May 2020 21:54:39 -0400
|
||||
Subject: [PATCH] network: force re-creation of iptables private chains on
|
||||
firewalld restart
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
When firewalld is stopped, it removes *all* iptables rules and chains,
|
||||
including those added by libvirt. Since restarting firewalld means
|
||||
stopping and then starting it, any time it is restarted, libvirt needs
|
||||
to recreate all the private iptables chains it uses, along with all
|
||||
the rules it adds.
|
||||
|
||||
We already have code in place to call networkReloadFirewallRules() any
|
||||
time we're notified of a firewalld start, and
|
||||
networkReloadFirewallRules() will call
|
||||
networkPreReloadFirewallRules(), which calls
|
||||
networkSetupPrivateChains(); unfortunately that last call is called
|
||||
using virOnce(), meaning that it will only be called the first time
|
||||
through networkPreReloadFirewallRules() after libvirtd starts - so of
|
||||
course when firewalld is later restarted, the call to
|
||||
networkSetupPrivateChains() is skipped.
|
||||
|
||||
The neat and tidy way to fix this would be if there was a standard way
|
||||
to reset a pthread_once_t object so that the next time virOnce was
|
||||
called, it would think the function hadn't been called, and call it
|
||||
again. Unfortunately, there isn't any official way of doing that (we
|
||||
*could* just fill it with 0 and hope for the best, but that doesn't
|
||||
seem very safe.
|
||||
|
||||
So instead, this patch just adds a static variable called
|
||||
chainInitDone, which is set to true after networkSetupPrivateChains()
|
||||
is called for the first time, and then during calls to
|
||||
networkPreReloadFirewallRules(), if chainInitDone is set, we call
|
||||
networkSetupPrivateChains() directly instead of via virOnce().
|
||||
|
||||
It may seem unsafe to directly call a function that is meant to be
|
||||
called only once, but I think in this case we're safe - there's
|
||||
nothing in the function that is inherently "once only" - it doesn't
|
||||
initialize anything that can't safely be re-initialized (as long as
|
||||
two threads don't try to do it at the same time), and it only happens
|
||||
when responding to a dbus message that firewalld has been started (and
|
||||
I don't think it's possible for us to be processing two of those at
|
||||
once), and even then only if the initial call to the function has
|
||||
already been completed (so we're safe if we receive a firewalld
|
||||
restart call at a time when we haven't yet called it, or even if
|
||||
another thread is already in the process of executing it. The only
|
||||
problematic bit I can think of is if another thread is in the process
|
||||
of adding an iptable rule at the time we're executing this function,
|
||||
but 1) none of those threads will be trying to add chains, and 2) if
|
||||
there was a concurrency problem with other threads adding iptables
|
||||
rules while firewalld was being restarted, it would still be a problem
|
||||
even without this change.
|
||||
|
||||
This is yet another patch that fixes an occurrence of this error:
|
||||
|
||||
COMMAND_FAILED: '/usr/sbin/iptables -w10 -w --table filter --insert LIBVIRT_INP --in-interface virbr0 --protocol tcp --destination-port 67 --jump ACCEPT' failed: iptables: No chain/target/match by that name.
|
||||
|
||||
In particular, this resolves: https://bugzilla.redhat.com/1813830
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f5418b427e7d2f26803880309478de9103680826)
|
||||
---
|
||||
src/network/bridge_driver.c | 16 ++++---
|
||||
src/network/bridge_driver_linux.c | 69 ++++++++++++++++++----------
|
||||
src/network/bridge_driver_nop.c | 3 +-
|
||||
src/network/bridge_driver_platform.h | 2 +-
|
||||
4 files changed, 58 insertions(+), 32 deletions(-)
|
||||
|
||||
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
|
||||
index 369e80a889..aaf14defe4 100644
|
||||
--- a/src/network/bridge_driver.c
|
||||
+++ b/src/network/bridge_driver.c
|
||||
@@ -273,7 +273,9 @@ static int
|
||||
networkShutdownNetworkExternal(virNetworkObjPtr obj);
|
||||
|
||||
static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force);
|
||||
|
||||
static void
|
||||
networkRefreshDaemons(virNetworkDriverStatePtr driver);
|
||||
@@ -689,7 +691,7 @@ firewalld_dbus_filter_bridge(DBusConnection *connection G_GNUC_UNUSED,
|
||||
|
||||
if (reload) {
|
||||
VIR_DEBUG("Reload in bridge_driver because of firewalld.");
|
||||
- networkReloadFirewallRules(driver, false);
|
||||
+ networkReloadFirewallRules(driver, false, true);
|
||||
}
|
||||
|
||||
return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
|
||||
@@ -798,7 +800,7 @@ networkStateInitialize(bool privileged,
|
||||
virNetworkObjListPrune(network_driver->networks,
|
||||
VIR_CONNECT_LIST_NETWORKS_INACTIVE |
|
||||
VIR_CONNECT_LIST_NETWORKS_TRANSIENT);
|
||||
- networkReloadFirewallRules(network_driver, true);
|
||||
+ networkReloadFirewallRules(network_driver, true, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
|
||||
if (virDriverShouldAutostart(network_driver->stateDir, &autostart) < 0)
|
||||
@@ -868,7 +870,7 @@ networkStateReload(void)
|
||||
network_driver->networkConfigDir,
|
||||
network_driver->networkAutostartDir,
|
||||
network_driver->xmlopt);
|
||||
- networkReloadFirewallRules(network_driver, false);
|
||||
+ networkReloadFirewallRules(network_driver, false, false);
|
||||
networkRefreshDaemons(network_driver);
|
||||
virNetworkObjListForEach(network_driver->networks,
|
||||
networkAutostartConfig,
|
||||
@@ -2236,14 +2238,16 @@ networkReloadFirewallRulesHelper(virNetworkObjPtr obj,
|
||||
|
||||
|
||||
static void
|
||||
-networkReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+networkReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
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(driver, startup);
|
||||
+ networkPreReloadFirewallRules(driver, startup, force);
|
||||
virNetworkObjListForEach(driver->networks,
|
||||
networkReloadFirewallRulesHelper,
|
||||
NULL);
|
||||
diff --git a/src/network/bridge_driver_linux.c b/src/network/bridge_driver_linux.c
|
||||
index 80bd2409e1..b0bd207250 100644
|
||||
--- a/src/network/bridge_driver_linux.c
|
||||
+++ b/src/network/bridge_driver_linux.c
|
||||
@@ -36,11 +36,14 @@ VIR_LOG_INIT("network.bridge_driver_linux");
|
||||
#define PROC_NET_ROUTE "/proc/net/route"
|
||||
|
||||
static virOnceControl createdOnce;
|
||||
-static bool createdChains;
|
||||
+static bool chainInitDone; /* true iff networkSetupPrivateChains was ever called */
|
||||
+static bool createdChains; /* true iff networkSetupPrivateChains created chains during most recent call */
|
||||
static virErrorPtr errInitV4;
|
||||
static virErrorPtr errInitV6;
|
||||
|
||||
-/* Only call via virOnce */
|
||||
+/* Usually only called via virOnce, but can also be called directly in
|
||||
+ * response to firewalld reload (if chainInitDone == true)
|
||||
+ */
|
||||
static void networkSetupPrivateChains(void)
|
||||
{
|
||||
int rc;
|
||||
@@ -82,6 +85,8 @@ static void networkSetupPrivateChains(void)
|
||||
VIR_DEBUG("Global IPv6 chains already exist");
|
||||
}
|
||||
}
|
||||
+
|
||||
+ chainInitDone = true;
|
||||
}
|
||||
|
||||
|
||||
@@ -111,7 +116,10 @@ networkHasRunningNetworks(virNetworkDriverStatePtr driver)
|
||||
}
|
||||
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup)
|
||||
+void
|
||||
+networkPreReloadFirewallRules(virNetworkDriverStatePtr driver,
|
||||
+ bool startup,
|
||||
+ bool force)
|
||||
{
|
||||
/*
|
||||
* If there are any running networks, we need to
|
||||
@@ -130,29 +138,42 @@ void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup
|
||||
* of starting the network though as that makes them
|
||||
* more likely to be seen by a human
|
||||
*/
|
||||
- if (!networkHasRunningNetworks(driver)) {
|
||||
- VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
- return;
|
||||
- }
|
||||
+ if (chainInitDone && force) {
|
||||
+ /* The Private chains have already been initialized once
|
||||
+ * during this run of libvirtd, so 1) we can't do it again via
|
||||
+ * virOnce(), and 2) we need to re-add the private chains even
|
||||
+ * if there are currently no running networks, because the
|
||||
+ * next time a network is started, libvirt will expect that
|
||||
+ * the chains have already been added. So we call directly
|
||||
+ * instead of via virOnce().
|
||||
+ */
|
||||
+ networkSetupPrivateChains();
|
||||
|
||||
- ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+ } else {
|
||||
+ if (!networkHasRunningNetworks(driver)) {
|
||||
+ VIR_DEBUG("Delayed global rule setup as no networks are running");
|
||||
+ return;
|
||||
+ }
|
||||
|
||||
- /*
|
||||
- * If this is initial startup, and we just created the
|
||||
- * top level private chains we either
|
||||
- *
|
||||
- * - upgraded from old libvirt
|
||||
- * - freshly booted from clean state
|
||||
- *
|
||||
- * In the first case we must delete the old rules from
|
||||
- * the built-in chains, instead of our new private chains.
|
||||
- * In the second case it doesn't matter, since no existing
|
||||
- * rules will be present. Thus we can safely just tell it
|
||||
- * to always delete from the builin chain
|
||||
- */
|
||||
- if (startup && createdChains) {
|
||||
- VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
- iptablesSetDeletePrivate(false);
|
||||
+ ignore_value(virOnce(&createdOnce, networkSetupPrivateChains));
|
||||
+
|
||||
+ /*
|
||||
+ * If this is initial startup, and we just created the
|
||||
+ * top level private chains we either
|
||||
+ *
|
||||
+ * - upgraded from old libvirt
|
||||
+ * - freshly booted from clean state
|
||||
+ *
|
||||
+ * In the first case we must delete the old rules from
|
||||
+ * the built-in chains, instead of our new private chains.
|
||||
+ * In the second case it doesn't matter, since no existing
|
||||
+ * rules will be present. Thus we can safely just tell it
|
||||
+ * to always delete from the builin chain
|
||||
+ */
|
||||
+ if (startup && createdChains) {
|
||||
+ VIR_DEBUG("Requesting cleanup of legacy firewall rules");
|
||||
+ iptablesSetDeletePrivate(false);
|
||||
+ }
|
||||
}
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_nop.c b/src/network/bridge_driver_nop.c
|
||||
index 08d737511f..db89c10023 100644
|
||||
--- a/src/network/bridge_driver_nop.c
|
||||
+++ b/src/network/bridge_driver_nop.c
|
||||
@@ -20,7 +20,8 @@
|
||||
#include <config.h>
|
||||
|
||||
void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver G_GNUC_UNUSED,
|
||||
- bool startup G_GNUC_UNUSED)
|
||||
+ bool startup G_GNUC_UNUSED,
|
||||
+ bool force G_GNUC_UNUSED)
|
||||
{
|
||||
}
|
||||
|
||||
diff --git a/src/network/bridge_driver_platform.h b/src/network/bridge_driver_platform.h
|
||||
index 169417a6c0..48ab52c160 100644
|
||||
--- a/src/network/bridge_driver_platform.h
|
||||
+++ b/src/network/bridge_driver_platform.h
|
||||
@@ -62,7 +62,7 @@ struct _virNetworkDriverState {
|
||||
typedef struct _virNetworkDriverState virNetworkDriverState;
|
||||
typedef virNetworkDriverState *virNetworkDriverStatePtr;
|
||||
|
||||
-void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup);
|
||||
+void networkPreReloadFirewallRules(virNetworkDriverStatePtr driver, bool startup, bool force);
|
||||
void networkPostReloadFirewallRules(bool startup);
|
||||
|
||||
int networkCheckRouteCollision(virNetworkDefPtr def);
|
||||
@@ -1,31 +0,0 @@
|
||||
From: Jim Fehlig <jfehlig@suse.com>
|
||||
Date: Wed, 14 Mar 2018 16:42:39 -0600
|
||||
Subject: [PATCH] lockd: fix typo in virtlockd-admin.socket
|
||||
|
||||
Commit ce7ae55ea1 introduced a typo in virtlockd-admin socket file
|
||||
|
||||
/usr/lib/systemd/system/virtlockd-admin.socket:7: Unknown lvalue
|
||||
'Server' in section 'Socket'
|
||||
|
||||
Change 'Server' to 'Service'.
|
||||
|
||||
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Reviewed-by: Erik Skultety <eskultet@redhat.com>
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/locking/virtlockd-admin.socket.in | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
|
||||
index 1fa0a3dc33..2a7500f3d0 100644
|
||||
--- a/src/locking/virtlockd-admin.socket.in
|
||||
+++ b/src/locking/virtlockd-admin.socket.in
|
||||
@@ -4,7 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
|
||||
-Server=virtlockd.service
|
||||
+Service=virtlockd.service
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
@@ -0,0 +1,100 @@
|
||||
From: Laine Stump <laine@redhat.com>
|
||||
Date: Fri, 1 May 2020 00:05:50 -0400
|
||||
Subject: [PATCH] systemd: start libvirtd after firewalld/iptables services
|
||||
|
||||
When a system has enabled the iptables/ip6tables services rather than
|
||||
firewalld, there is no explicit ordering of the start of those
|
||||
services vs. libvirtd. This creates a problem when libvirtd.service is
|
||||
started before ip[6]tables, as the latter, when it finally is started,
|
||||
will remove all of the iptables rules that had previously been added
|
||||
by libvirt, including the custom chains where libvirt's rules are
|
||||
kept. This results in an error message similar to the following when a
|
||||
user subsequently tries to start a new libvirt network:
|
||||
|
||||
"Error while activating network: Call to virNetworkCreate failed:
|
||||
internal error: Failed to apply firewall rules
|
||||
/usr/sbin/ip6tables -w --table filter --insert LIBVIRT_FWO \
|
||||
--in-interface virbr2 --jump REJECT:
|
||||
ip6tables: No chain/target/match by that name."
|
||||
|
||||
(Prior to logging this error, it also would have caused failure to
|
||||
forward (or block) traffic in some cases, e.g. for guests on a NATed
|
||||
network, since libvirt's rules to forward/block had all been deleted
|
||||
and libvirt didn't know about it, so it couldn't fix the problem)
|
||||
|
||||
When this happens, the problem can be remedied by simply restarting
|
||||
libvirtd.service (which has the side-effect of reloading all
|
||||
libvirt-generated firewall rules)
|
||||
|
||||
Instead, we can just explicitly stating in the libvirtd.service file
|
||||
that libvirtd.service should start after ip6tables.service and
|
||||
ip6tables.service, eliminating the race condition that leads to the
|
||||
error.
|
||||
|
||||
There is also nothing (that I can see) in the systemd .service files
|
||||
to guarantee that firewalld.service will be started (if enabled) prior
|
||||
to libvirtd.service. The same error scenario given above would occur
|
||||
if libvirtd.service started before firewalld.service. Even before
|
||||
that, though libvirtd would have detected that firewalld.service was
|
||||
disabled, and then turn off all firewalld support. So, for example,
|
||||
firewalld's libvirt zone wouldn't be used, and most likely traffic
|
||||
from guests would therefore be blocked (all with no external
|
||||
indication of the source of the problem other than a debug-level log
|
||||
when libvirtd was started saying that firewalld wasn't in use); also
|
||||
libvirtd wouldn't notice when firewalld reloaded its rules (which also
|
||||
simultaneously deletes all of libvirt's rules).
|
||||
|
||||
I'm not aware of any reports that have been traced back to
|
||||
libvirtd.service starting before firewalld.service, but have seen that
|
||||
error reported multiple times, and also don't see an existing
|
||||
dependency that would guarantee firewalld.service starts before
|
||||
libvirtd.service, so it's possible it's been happening and we just
|
||||
haven't gotten to the bottom of it.
|
||||
|
||||
This patch adds an After= line to the libvirtd.service file for each
|
||||
of iptables.service, ip6tables.service, and firewalld.servicee, which
|
||||
should guarantee that libvirtd.service isn't started until systemd has
|
||||
started whichever of the others is enabled.
|
||||
|
||||
This race was diagnosed, and patch proposed, by Jason Montleon in
|
||||
https://bugzilla.redhat.com/1723698 . At the time (April 2019) danpb
|
||||
agreed with him that this change to libvirtd.service was a reasonable
|
||||
thing to do, but I guess everyone thought someone else was going to
|
||||
post a patch, so in the end nobody did.
|
||||
|
||||
Signed-off-by: Laine Stump <laine@redhat.com>
|
||||
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 0756415f147dda15a417bd79eef9a62027d176e6)
|
||||
---
|
||||
src/network/virtnetworkd.service.in | 3 +++
|
||||
src/remote/libvirtd.service.in | 3 +++
|
||||
2 files changed, 6 insertions(+)
|
||||
|
||||
diff --git a/src/network/virtnetworkd.service.in b/src/network/virtnetworkd.service.in
|
||||
index 656e8b4f84..56182e1693 100644
|
||||
--- a/src/network/virtnetworkd.service.in
|
||||
+++ b/src/network/virtnetworkd.service.in
|
||||
@@ -5,6 +5,9 @@ Requires=virtnetworkd.socket
|
||||
Requires=virtnetworkd-ro.socket
|
||||
Requires=virtnetworkd-admin.socket
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=apparmor.service
|
||||
After=local-fs.target
|
||||
diff --git a/src/remote/libvirtd.service.in b/src/remote/libvirtd.service.in
|
||||
index 90b2cad5b0..cc0d4e3693 100644
|
||||
--- a/src/remote/libvirtd.service.in
|
||||
+++ b/src/remote/libvirtd.service.in
|
||||
@@ -11,6 +11,9 @@ Wants=libvirtd-admin.socket
|
||||
Wants=systemd-machined.service
|
||||
Before=libvirt-guests.service
|
||||
After=network.target
|
||||
+After=firewalld.service
|
||||
+After=iptables.service
|
||||
+After=ip6tables.service
|
||||
After=dbus.service
|
||||
After=iscsid.service
|
||||
After=apparmor.service
|
||||
@@ -0,0 +1,43 @@
|
||||
From: Jim Fehlig <jfehlig@suse.com>
|
||||
Date: Fri, 3 Apr 2020 15:51:48 -0600
|
||||
Subject: [PATCH] libxl: fix crash when initializing driver
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Commit 54a401af478 split out DriverConfigInit from DriverConfigNew, but
|
||||
then called it a bit late from libxlStateInitialize. The cfg is used in
|
||||
libxlDriverConfigLoadFile and when uninitialized results in a crash.
|
||||
Calling DriverConfigInit immediately after DriverConfigNew fixes the
|
||||
crash.
|
||||
|
||||
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Reviewed-by: Erik Skultety <eskultet@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 88011ed280c4f946a7b8e7ffcea2335eb075de60)
|
||||
---
|
||||
src/libxl/libxl_driver.c | 6 +++---
|
||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c
|
||||
index f2387e2a20..c4fb791fa0 100644
|
||||
--- a/src/libxl/libxl_driver.c
|
||||
+++ b/src/libxl/libxl_driver.c
|
||||
@@ -703,14 +703,14 @@ libxlStateInitialize(bool privileged,
|
||||
if (!(cfg = libxlDriverConfigNew()))
|
||||
goto error;
|
||||
|
||||
+ if (libxlDriverConfigInit(cfg) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
driverConf = g_strdup_printf("%s/libxl.conf", cfg->configBaseDir);
|
||||
|
||||
if (libxlDriverConfigLoadFile(cfg, driverConf) < 0)
|
||||
goto error;
|
||||
|
||||
- if (libxlDriverConfigInit(cfg) < 0)
|
||||
- goto error;
|
||||
-
|
||||
/* Register the callbacks providing access to libvirt's event loop */
|
||||
libxl_osevent_register_hooks(cfg->ctx, &libxl_osevent_callbacks, cfg->ctx);
|
||||
|
||||
@@ -1,105 +0,0 @@
|
||||
From: Laine Stump <laine@laine.org>
|
||||
Date: Wed, 25 Apr 2018 17:12:03 -0400
|
||||
Subject: [PATCH] nwfilter: increase pcap buffer size to be compatible with
|
||||
TPACKET_V3
|
||||
|
||||
When an nwfilter rule sets the parameter CTRL_IP_LEARNING to "dhcp",
|
||||
this turns on the "dhcpsnoop" thread, which uses libpcap to monitor
|
||||
traffic on the domain's tap device and extract the IP address from the
|
||||
DHCP response.
|
||||
|
||||
If libpcap on the host is built with HAVE_TPACKET3 defined (to enable
|
||||
support for TPACKET_V3), the dhcpsnoop code's initialization of the
|
||||
libpcap socket would fail with the following error:
|
||||
|
||||
virNWFilterSnoopDHCPOpen:1134 : internal error: pcap_setfilter: can't remove kernel filter: Bad file descriptor
|
||||
|
||||
It turns out that this was because TPACKET_V3 requires a larger buffer
|
||||
size than libvirt was setting (we were setting it to 128k). Changing
|
||||
the buffer size to 256k eliminates the error, and the dhcpsnoop thread
|
||||
once again works properly.
|
||||
|
||||
A fuller explanation of why TPACKET_V3 requires such a large buffer,
|
||||
for future git spelunkers:
|
||||
|
||||
libpcap calls setsockopt(... SOL_PACKET, PACKET_RX_RING...) to setup a
|
||||
ring buffer for receiving packets; two of the attributes sent to this
|
||||
API are called tp_frame_size, and tp_frame_nr. If libpcap was built
|
||||
with HAVE_TPACKET3 defined, tp_trame_size is set to MAXIMUM_SNAPLEN
|
||||
(defined in libpcap sources as 262144) and tp_frame_nr is set to:
|
||||
|
||||
[the buffer size we set, i.e. PCAP_BUFFERSIZE i.e. 262144] / tp_frame_size.
|
||||
|
||||
So if PCAP_BUFFERSIZE < MAXIMUM_SNAPLEN, then tp_frame_nr (the number
|
||||
of frames in the ring buffer) is 0, which is nonsensical. This same
|
||||
value is later used as a multiplier to determine the size for a call
|
||||
to malloc() (which would also fail).
|
||||
|
||||
(NB: if HAVE_TPACKET3 is *not* defined, then tp_frame_size is set to
|
||||
the snaplen set by the user (in our case 576) plus a small amount to
|
||||
account for ethernet headers, so 256k is far more than adequate)
|
||||
|
||||
Since the TPACKET_V3 code in libpcap actually reads multiple packets
|
||||
into each frame, it's not a problem to have only a single frame
|
||||
(especially when we are monitoring such infrequent traffic), so it's
|
||||
okay to set this relatively small buffer size (in comparison to the
|
||||
default, which is 2MB), which is important since every guest using
|
||||
dhcp snooping in a nwfilter rule will hold 2 of these buffers for the
|
||||
entire life of the guest.
|
||||
|
||||
Thanks to Christian Ehrhardt for discovering that buffer size was the
|
||||
problem (this was not at all obvious from the error that was logged!)
|
||||
|
||||
Resolves: https://bugzilla.redhat.com/1547237
|
||||
Fixes: https://bugs.launchpad.net/libvirt/+bug/1758037
|
||||
|
||||
Signed-off-by: Laine Stump <laine@laine.org>
|
||||
Reviewed-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> (V1)
|
||||
Reviewed-by: John Ferlan <jferlan@redhat.com>
|
||||
Tested-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/nwfilter/nwfilter_dhcpsnoop.c | 22 +++++++++++++++++++---
|
||||
1 file changed, 19 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/nwfilter/nwfilter_dhcpsnoop.c b/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
index 6069e70460..50cfb944a2 100644
|
||||
--- a/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
+++ b/src/nwfilter/nwfilter_dhcpsnoop.c
|
||||
@@ -256,10 +256,21 @@ struct _virNWFilterDHCPDecodeJob {
|
||||
# define DHCP_BURST_INTERVAL_S 10 /* sec */
|
||||
|
||||
/*
|
||||
- * libpcap 1.5 requires a 128kb buffer
|
||||
- * 128 kb is bigger than (DHCP_PKT_BURST * PCAP_PBUFSIZE / 2)
|
||||
+ * NB: Any libpcap built with HAVE_TPACKET3 will require
|
||||
+ * PCAP_BUFFERSIZE to be at least 262144 (although
|
||||
+ * pcap_set_buffer_size() with a lower value will succeed, and the
|
||||
+ * error will only show up later when pcap_setfilter() is called).
|
||||
+ *
|
||||
+ * It is possible that in the future libpcap could increase the
|
||||
+ * minimum size even further, but due to the fact that each guest
|
||||
+ * using dhcp snooping keeps 2 pcap sockets open (and thus 2 buffers
|
||||
+ * allocated) for the life of the guest, we want to minimize the
|
||||
+ * length of the buffer, so instead of leaving it at the default size
|
||||
+ * (2MB), we are setting it to the minimum viable size and including
|
||||
+ * this clue in the source to help quickly resolve the problem when/if
|
||||
+ * it reoccurs.
|
||||
*/
|
||||
-# define PCAP_BUFFERSIZE (128 * 1024)
|
||||
+# define PCAP_BUFFERSIZE (256 * 1024)
|
||||
|
||||
# define MAX_QUEUED_JOBS (DHCP_PKT_BURST + 2 * DHCP_PKT_RATE)
|
||||
|
||||
@@ -1114,6 +1125,11 @@ virNWFilterSnoopDHCPOpen(const char *ifname, virMacAddr *mac,
|
||||
goto cleanup_nohandle;
|
||||
}
|
||||
|
||||
+ /* IMPORTANT: If there is any failure of *any* pcap_* function
|
||||
+ * during setup of the socket, look to the comment where
|
||||
+ * PCAP_BUFFERSIZE is defined. It may be too small, even if the
|
||||
+ * generated error doesn't imply that.
|
||||
+ */
|
||||
if (pcap_set_snaplen(handle, PCAP_PBUFSIZE) < 0 ||
|
||||
pcap_set_buffer_size(handle, PCAP_BUFFERSIZE) < 0 ||
|
||||
pcap_activate(handle) < 0) {
|
||||
@@ -1,253 +0,0 @@
|
||||
From: Vincent Bernat <vincent@bernat.im>
|
||||
Date: Tue, 10 Apr 2018 08:27:15 +0200
|
||||
Subject: [PATCH] util: don't check for parallel iteration in hash-related
|
||||
functions
|
||||
|
||||
This is the responsability of the caller to apply the correct lock
|
||||
before using these functions. Moreover, the use of a simple boolean
|
||||
was still racy: two threads may check the boolean and "lock" it
|
||||
simultaneously.
|
||||
|
||||
Users of functions from src/util/virhash.c have to be checked for
|
||||
correctness. Lookups and iteration should hold a RO
|
||||
lock. Modifications should hold a RW lock.
|
||||
|
||||
Most important uses seem to be covered. Callers have now a greater
|
||||
responsability, notably the ability to execute some operations while
|
||||
iterating were reliably forbidden before are now accepted.
|
||||
|
||||
Signed-off-by: Vincent Bernat <vincent@bernat.im>
|
||||
(cherry picked from commit 4d7384eb9ddef2008cb0cc165eb808f74bc83d6b)
|
||||
---
|
||||
src/util/virhash.c | 37 --------------------
|
||||
tests/virhashtest.c | 83 ---------------------------------------------
|
||||
2 files changed, 120 deletions(-)
|
||||
|
||||
diff --git a/src/util/virhash.c b/src/util/virhash.c
|
||||
index 0ffbfcce2c..475c2b0281 100644
|
||||
--- a/src/util/virhash.c
|
||||
+++ b/src/util/virhash.c
|
||||
@@ -41,12 +41,6 @@ VIR_LOG_INIT("util.hash");
|
||||
|
||||
/* #define DEBUG_GROW */
|
||||
|
||||
-#define virHashIterationError(ret) \
|
||||
- do { \
|
||||
- VIR_ERROR(_("Hash operation not allowed during iteration")); \
|
||||
- return ret; \
|
||||
- } while (0)
|
||||
-
|
||||
/*
|
||||
* A single entry in the hash table
|
||||
*/
|
||||
@@ -66,10 +60,6 @@ struct _virHashTable {
|
||||
uint32_t seed;
|
||||
size_t size;
|
||||
size_t nbElems;
|
||||
- /* True iff we are iterating over hash entries. */
|
||||
- bool iterating;
|
||||
- /* Pointer to the current entry during iteration. */
|
||||
- virHashEntryPtr current;
|
||||
virHashDataFree dataFree;
|
||||
virHashKeyCode keyCode;
|
||||
virHashKeyEqual keyEqual;
|
||||
@@ -339,9 +329,6 @@ virHashAddOrUpdateEntry(virHashTablePtr table, const void *name,
|
||||
if ((table == NULL) || (name == NULL))
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
key = virHashComputeKey(table, name);
|
||||
|
||||
/* Check for duplicate entry */
|
||||
@@ -551,9 +538,6 @@ virHashRemoveEntry(virHashTablePtr table, const void *name)
|
||||
nextptr = table->table + virHashComputeKey(table, name);
|
||||
for (entry = *nextptr; entry; entry = entry->next) {
|
||||
if (table->keyEqual(entry->name, name)) {
|
||||
- if (table->iterating && table->current != entry)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
if (table->dataFree)
|
||||
table->dataFree(entry->payload, entry->name);
|
||||
if (table->keyFree)
|
||||
@@ -593,18 +577,11 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
|
||||
if (table == NULL || iter == NULL)
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr entry = table->table[i];
|
||||
while (entry) {
|
||||
virHashEntryPtr next = entry->next;
|
||||
- table->current = entry;
|
||||
ret = iter(entry->payload, entry->name, data);
|
||||
- table->current = NULL;
|
||||
|
||||
if (ret < 0)
|
||||
goto cleanup;
|
||||
@@ -615,7 +592,6 @@ virHashForEach(virHashTablePtr table, virHashIterator iter, void *data)
|
||||
|
||||
ret = 0;
|
||||
cleanup:
|
||||
- table->iterating = false;
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -643,11 +619,6 @@ virHashRemoveSet(virHashTablePtr table,
|
||||
if (table == NULL || iter == NULL)
|
||||
return -1;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(-1);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr *nextptr = table->table + i;
|
||||
|
||||
@@ -667,7 +638,6 @@ virHashRemoveSet(virHashTablePtr table,
|
||||
}
|
||||
}
|
||||
}
|
||||
- table->iterating = false;
|
||||
|
||||
return count;
|
||||
}
|
||||
@@ -723,23 +693,16 @@ void *virHashSearch(const virHashTable *ctable,
|
||||
if (table == NULL || iter == NULL)
|
||||
return NULL;
|
||||
|
||||
- if (table->iterating)
|
||||
- virHashIterationError(NULL);
|
||||
-
|
||||
- table->iterating = true;
|
||||
- table->current = NULL;
|
||||
for (i = 0; i < table->size; i++) {
|
||||
virHashEntryPtr entry;
|
||||
for (entry = table->table[i]; entry; entry = entry->next) {
|
||||
if (iter(entry->payload, entry->name, data)) {
|
||||
- table->iterating = false;
|
||||
if (name)
|
||||
*name = table->keyCopy(entry->name);
|
||||
return entry->payload;
|
||||
}
|
||||
}
|
||||
}
|
||||
- table->iterating = false;
|
||||
|
||||
return NULL;
|
||||
}
|
||||
diff --git a/tests/virhashtest.c b/tests/virhashtest.c
|
||||
index 3b85b62c30..e9c03c1afb 100644
|
||||
--- a/tests/virhashtest.c
|
||||
+++ b/tests/virhashtest.c
|
||||
@@ -221,32 +221,6 @@ testHashRemoveForEachAll(void *payload ATTRIBUTE_UNUSED,
|
||||
}
|
||||
|
||||
|
||||
-const int testHashCountRemoveForEachForbidden = ARRAY_CARDINALITY(uuids);
|
||||
-
|
||||
-static int
|
||||
-testHashRemoveForEachForbidden(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name,
|
||||
- void *data)
|
||||
-{
|
||||
- virHashTablePtr hash = data;
|
||||
- size_t i;
|
||||
-
|
||||
- for (i = 0; i < ARRAY_CARDINALITY(uuids_subset); i++) {
|
||||
- if (STREQ(uuids_subset[i], name)) {
|
||||
- int next = (i + 1) % ARRAY_CARDINALITY(uuids_subset);
|
||||
-
|
||||
- if (virHashRemoveEntry(hash, uuids_subset[next]) == 0) {
|
||||
- VIR_TEST_VERBOSE(
|
||||
- "\nentry \"%s\" should not be allowed to be removed",
|
||||
- uuids_subset[next]);
|
||||
- }
|
||||
- break;
|
||||
- }
|
||||
- }
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-
|
||||
static int
|
||||
testHashRemoveForEach(const void *data)
|
||||
{
|
||||
@@ -303,61 +277,6 @@ testHashSteal(const void *data ATTRIBUTE_UNUSED)
|
||||
}
|
||||
|
||||
|
||||
-static int
|
||||
-testHashIter(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name ATTRIBUTE_UNUSED,
|
||||
- void *data ATTRIBUTE_UNUSED)
|
||||
-{
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-static int
|
||||
-testHashForEachIter(void *payload ATTRIBUTE_UNUSED,
|
||||
- const void *name ATTRIBUTE_UNUSED,
|
||||
- void *data)
|
||||
-{
|
||||
- virHashTablePtr hash = data;
|
||||
-
|
||||
- if (virHashAddEntry(hash, uuids_new[0], NULL) == 0)
|
||||
- VIR_TEST_VERBOSE("\nadding entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashUpdateEntry(hash, uuids_new[0], NULL) == 0)
|
||||
- VIR_TEST_VERBOSE("\nupdating entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashSteal(hash, uuids_new[0]) != NULL)
|
||||
- VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashSteal(hash, uuids_new[0]) != NULL)
|
||||
- VIR_TEST_VERBOSE("\nstealing entries in ForEach should be forbidden");
|
||||
-
|
||||
- if (virHashForEach(hash, testHashIter, NULL) >= 0)
|
||||
- VIR_TEST_VERBOSE("\niterating through hash in ForEach"
|
||||
- " should be forbidden");
|
||||
- return 0;
|
||||
-}
|
||||
-
|
||||
-static int
|
||||
-testHashForEach(const void *data ATTRIBUTE_UNUSED)
|
||||
-{
|
||||
- virHashTablePtr hash;
|
||||
- int ret = -1;
|
||||
-
|
||||
- if (!(hash = testHashInit(0)))
|
||||
- return -1;
|
||||
-
|
||||
- if (virHashForEach(hash, testHashForEachIter, hash)) {
|
||||
- VIR_TEST_VERBOSE("\nvirHashForEach didn't go through all entries");
|
||||
- goto cleanup;
|
||||
- }
|
||||
-
|
||||
- ret = 0;
|
||||
-
|
||||
- cleanup:
|
||||
- virHashFree(hash);
|
||||
- return ret;
|
||||
-}
|
||||
-
|
||||
-
|
||||
static int
|
||||
testHashRemoveSetIter(const void *payload ATTRIBUTE_UNUSED,
|
||||
const void *name,
|
||||
@@ -628,9 +547,7 @@ mymain(void)
|
||||
DO_TEST("Remove", Remove);
|
||||
DO_TEST_DATA("Remove in ForEach", RemoveForEach, Some);
|
||||
DO_TEST_DATA("Remove in ForEach", RemoveForEach, All);
|
||||
- DO_TEST_DATA("Remove in ForEach", RemoveForEach, Forbidden);
|
||||
DO_TEST("Steal", Steal);
|
||||
- DO_TEST("Forbidden ops in ForEach", ForEach);
|
||||
DO_TEST("RemoveSet", RemoveSet);
|
||||
DO_TEST("Search", Search);
|
||||
DO_TEST("GetItems", GetItems);
|
||||
@@ -1,64 +0,0 @@
|
||||
From: Matthias Bolte <matthias.bolte@googlemail.com>
|
||||
Date: Thu, 2 Aug 2018 17:33:37 +0200
|
||||
Subject: [PATCH] esx: Fix double-free and freeing static strings in
|
||||
esxDomainSetAutostart
|
||||
|
||||
Since commit ae83e02f3dd7fe99fed5d8159a35b666fafeafd5#l3393 the
|
||||
newPowerInfo pointer itself is used to track the ownership of the
|
||||
AutoStartPowerInfo object to make Coverity understand the code better.
|
||||
This broke the code that unset some members of the AutoStartPowerInfo
|
||||
object that should not be freed the normal way.
|
||||
|
||||
Instead, transfer ownership of the AutoStartPowerInfo object to the
|
||||
HostAutoStartManagerConfig object before filling in the values that
|
||||
need special handling. This allows to free the AutoStartPowerInfo
|
||||
directly without having to deal with the special values, or to let
|
||||
the old (now restored) logic handle the special values again.
|
||||
|
||||
Signed-off-by: Matthias Bolte <matthias.bolte@googlemail.com>
|
||||
Tested-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com>
|
||||
Reviewed-by: John Ferlan <jferlan@redhat.com>
|
||||
(cherry picked from commit 3ad77f853230f870efa396636e008292c7f2b1c0)
|
||||
---
|
||||
src/esx/esx_driver.c | 14 ++++----------
|
||||
1 file changed, 4 insertions(+), 10 deletions(-)
|
||||
|
||||
diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c
|
||||
index b065cdc513..9a7006c6e5 100644
|
||||
--- a/src/esx/esx_driver.c
|
||||
+++ b/src/esx/esx_driver.c
|
||||
@@ -3422,7 +3422,10 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
if (esxVI_AutoStartPowerInfo_Alloc(&newPowerInfo) < 0 ||
|
||||
esxVI_Int_Alloc(&newPowerInfo->startOrder) < 0 ||
|
||||
esxVI_Int_Alloc(&newPowerInfo->startDelay) < 0 ||
|
||||
- esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0) {
|
||||
+ esxVI_Int_Alloc(&newPowerInfo->stopDelay) < 0 ||
|
||||
+ esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
|
||||
+ newPowerInfo) < 0) {
|
||||
+ esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
@@ -3434,13 +3437,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
newPowerInfo->stopDelay->value = -1; /* use system default */
|
||||
newPowerInfo->stopAction = (char *)"none";
|
||||
|
||||
- if (esxVI_AutoStartPowerInfo_AppendToList(&spec->powerInfo,
|
||||
- newPowerInfo) < 0) {
|
||||
- goto cleanup;
|
||||
- }
|
||||
-
|
||||
- newPowerInfo = NULL;
|
||||
-
|
||||
if (esxVI_ReconfigureAutostart
|
||||
(priv->primary,
|
||||
priv->primary->hostSystem->configManager->autoStartManager,
|
||||
@@ -3462,8 +3458,6 @@ esxDomainSetAutostart(virDomainPtr domain, int autostart)
|
||||
esxVI_AutoStartDefaults_Free(&defaults);
|
||||
esxVI_AutoStartPowerInfo_Free(&powerInfoList);
|
||||
|
||||
- esxVI_AutoStartPowerInfo_Free(&newPowerInfo);
|
||||
-
|
||||
return result;
|
||||
}
|
||||
|
||||
@@ -1,55 +0,0 @@
|
||||
From 8d6ab7976fa691763fc05a154f2bab865d435b00 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:33:32 +0200
|
||||
Subject: [PATCH 1/4] cpu_x86: Do not cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The microcode version checks are used to invalidate cached CPU data we
|
||||
get from QEMU. To minimize /proc/cpuinfo parsing the microcode version
|
||||
was only read when libvirtd started and cached for the daemon's
|
||||
lifetime. However, the CPU microcode can change anytime (updating the
|
||||
microcode package can automatically upload it to the CPU) and we need to
|
||||
stop caching it to avoid using stale CPU model data.
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit be46f613261d3b655a1f15afd635087e68a9c39b)
|
||||
---
|
||||
src/cpu/cpu_x86.c | 5 +----
|
||||
1 file changed, 1 insertion(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
|
||||
index b2398c5ad2..38cab15c59 100644
|
||||
--- a/src/cpu/cpu_x86.c
|
||||
+++ b/src/cpu/cpu_x86.c
|
||||
@@ -154,7 +154,6 @@ struct _virCPUx86Map {
|
||||
};
|
||||
|
||||
static virCPUx86MapPtr cpuMap;
|
||||
-static unsigned int microcodeVersion;
|
||||
|
||||
int virCPUx86DriverOnceInit(void);
|
||||
VIR_ONCE_GLOBAL_INIT(virCPUx86Driver);
|
||||
@@ -1413,8 +1412,6 @@ virCPUx86DriverOnceInit(void)
|
||||
if (!(cpuMap = virCPUx86LoadMap()))
|
||||
return -1;
|
||||
|
||||
- microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
-
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -2454,7 +2451,7 @@ virCPUx86GetHost(virCPUDefPtr cpu,
|
||||
goto cleanup;
|
||||
|
||||
ret = x86DecodeCPUData(cpu, cpuData, models);
|
||||
- cpu->microcodeVersion = microcodeVersion;
|
||||
+ cpu->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
|
||||
cleanup:
|
||||
virCPUx86DataFree(cpuData);
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,155 +0,0 @@
|
||||
From cb6bcb0312a33a0b6a48d0ee1f368c9080e4a13d Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 12 Apr 2019 21:21:05 +0200
|
||||
Subject: [PATCH 2/4] qemu: Don't cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
My earlier commit be46f61326 was incomplete. It removed caching of
|
||||
microcode version in the CPU driver, which means the capabilities XML
|
||||
will see the correct microcode version. But it is also cached in the
|
||||
QEMU capabilities cache where it is used to detect whether we need to
|
||||
reprobe QEMU. By missing the second place, the original commit
|
||||
be46f61326 made the situation even worse since libvirt would report
|
||||
correct microcode version while still using the old host CPU model
|
||||
(visible in domain capabilities XML).
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 673c62a3b7855a0685d8f116e227c402720b9ee9)
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
|
||||
|
||||
Conflicts:
|
||||
src/qemu/qemu_capabilities.c
|
||||
- virQEMUCapsCacheLookupByArch refactoring (commits
|
||||
7948ad4129a and 1a3de67001c) are missing
|
||||
- commit a7424faff0f "Force QMP capability probing" is
|
||||
missing downstream
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
src/qemu/qemu_capabilities.c | 12 ++++++++----
|
||||
src/qemu/qemu_capabilities.h | 3 +--
|
||||
src/qemu/qemu_driver.c | 9 +--------
|
||||
tests/testutilsqemu.c | 2 +-
|
||||
4 files changed, 11 insertions(+), 15 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
|
||||
index b5eb8cf46a..17eb6579bf 100644
|
||||
--- a/src/qemu/qemu_capabilities.c
|
||||
+++ b/src/qemu/qemu_capabilities.c
|
||||
@@ -5343,7 +5343,7 @@ virQEMUCapsNewData(const char *binary,
|
||||
priv->libDir,
|
||||
priv->runUid,
|
||||
priv->runGid,
|
||||
- priv->microcodeVersion,
|
||||
+ virHostCPUGetMicrocodeVersion(),
|
||||
priv->kernelVersion,
|
||||
false);
|
||||
}
|
||||
@@ -5427,8 +5427,7 @@ virFileCachePtr
|
||||
virQEMUCapsCacheNew(const char *libDir,
|
||||
const char *cacheDir,
|
||||
uid_t runUid,
|
||||
- gid_t runGid,
|
||||
- unsigned int microcodeVersion)
|
||||
+ gid_t runGid)
|
||||
{
|
||||
char *capsCacheDir = NULL;
|
||||
virFileCachePtr cache = NULL;
|
||||
@@ -5452,7 +5451,6 @@ virQEMUCapsCacheNew(const char *libDir,
|
||||
|
||||
priv->runUid = runUid;
|
||||
priv->runGid = runGid;
|
||||
- priv->microcodeVersion = microcodeVersion;
|
||||
|
||||
if (uname(&uts) == 0 &&
|
||||
virAsprintf(&priv->kernelVersion, "%s %s", uts.release, uts.version) < 0)
|
||||
@@ -5473,8 +5471,11 @@ virQEMUCapsPtr
|
||||
virQEMUCapsCacheLookup(virFileCachePtr cache,
|
||||
const char *binary)
|
||||
{
|
||||
+ virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
|
||||
virQEMUCapsPtr ret = NULL;
|
||||
|
||||
+ priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
+
|
||||
ret = virFileCacheLookup(cache, binary);
|
||||
|
||||
VIR_DEBUG("Returning caps %p for %s", ret, binary);
|
||||
@@ -5520,10 +5521,13 @@ virQEMUCapsPtr
|
||||
virQEMUCapsCacheLookupByArch(virFileCachePtr cache,
|
||||
virArch arch)
|
||||
{
|
||||
+ virQEMUCapsCachePrivPtr priv = virFileCacheGetPriv(cache);
|
||||
virQEMUCapsPtr ret = NULL;
|
||||
virArch target;
|
||||
struct virQEMUCapsSearchData data = { .arch = arch };
|
||||
|
||||
+ priv->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
+
|
||||
ret = virFileCacheLookupByFunc(cache, virQEMUCapsCompareArch, &data);
|
||||
if (!ret) {
|
||||
/* If the first attempt at finding capabilities has failed, try
|
||||
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
|
||||
index c2ec2be193..7fd51f5fa0 100644
|
||||
--- a/src/qemu/qemu_capabilities.h
|
||||
+++ b/src/qemu/qemu_capabilities.h
|
||||
@@ -524,8 +524,7 @@ void virQEMUCapsFilterByMachineType(virQEMUCapsPtr qemuCaps,
|
||||
virFileCachePtr virQEMUCapsCacheNew(const char *libDir,
|
||||
const char *cacheDir,
|
||||
uid_t uid,
|
||||
- gid_t gid,
|
||||
- unsigned int microcodeVersion);
|
||||
+ gid_t gid);
|
||||
virQEMUCapsPtr virQEMUCapsCacheLookup(virFileCachePtr cache,
|
||||
const char *binary);
|
||||
virQEMUCapsPtr virQEMUCapsCacheLookupCopy(virFileCachePtr cache,
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 96454c17c0..bb38904090 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -610,8 +610,6 @@ qemuStateInitialize(bool privileged,
|
||||
char *hugepagePath = NULL;
|
||||
char *memoryBackingPath = NULL;
|
||||
size_t i;
|
||||
- virCPUDefPtr hostCPU = NULL;
|
||||
- unsigned int microcodeVersion = 0;
|
||||
|
||||
if (VIR_ALLOC(qemu_driver) < 0)
|
||||
return -1;
|
||||
@@ -831,15 +829,10 @@ qemuStateInitialize(bool privileged,
|
||||
run_gid = cfg->group;
|
||||
}
|
||||
|
||||
- if ((hostCPU = virCPUProbeHost(virArchFromHost())))
|
||||
- microcodeVersion = hostCPU->microcodeVersion;
|
||||
- virCPUDefFree(hostCPU);
|
||||
-
|
||||
qemu_driver->qemuCapsCache = virQEMUCapsCacheNew(cfg->libDir,
|
||||
cfg->cacheDir,
|
||||
run_uid,
|
||||
- run_gid,
|
||||
- microcodeVersion);
|
||||
+ run_gid);
|
||||
if (!qemu_driver->qemuCapsCache)
|
||||
goto error;
|
||||
|
||||
diff --git a/tests/testutilsqemu.c b/tests/testutilsqemu.c
|
||||
index f8182033fc..2c7124bf26 100644
|
||||
--- a/tests/testutilsqemu.c
|
||||
+++ b/tests/testutilsqemu.c
|
||||
@@ -603,7 +603,7 @@ int qemuTestDriverInit(virQEMUDriver *driver)
|
||||
|
||||
/* Using /dev/null for libDir and cacheDir automatically produces errors
|
||||
* upon attempt to use any of them */
|
||||
- driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0, 0);
|
||||
+ driver->qemuCapsCache = virQEMUCapsCacheNew("/dev/null", "/dev/null", 0, 0);
|
||||
if (!driver->qemuCapsCache)
|
||||
goto error;
|
||||
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,886 +0,0 @@
|
||||
From 36151b10d3e1f8f92f4ad6b8200ce5355b7f96f0 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:19:30 +0200
|
||||
Subject: [PATCH 3/4] cputest: Add data for Intel(R) Xeon(R) CPU E3-1225 v5
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 5cd9db3ac11e88846cbcf95fad9f6fae9d880dee)
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
|
||||
|
||||
Conflicts:
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
- intel-pt feature is missing
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/cputest.c | 1 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml | 7 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 8 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 27 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 28 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 11 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.json | 652 ++++++++++++++++++
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.sig | 4 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5.xml | 47 ++
|
||||
9 files changed, 785 insertions(+)
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
create mode 100644 tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
|
||||
diff --git a/tests/cputest.c b/tests/cputest.c
|
||||
index 1e79edbef7..2df1d28e39 100644
|
||||
--- a/tests/cputest.c
|
||||
+++ b/tests/cputest.c
|
||||
@@ -1189,6 +1189,7 @@ mymain(void)
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Phenom-B95", JSON_HOST);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Ryzen-7-1800X-Eight-Core", JSON_HOST);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-5110", JSON_NONE);
|
||||
+ DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1225-v5", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E3-1245-v5", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2609-v3", JSON_MODELS);
|
||||
DO_TEST_CPUID(VIR_ARCH_X86_64, "Xeon-E5-2623-v4", JSON_MODELS);
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
new file mode 100644
|
||||
index 0000000000..ce51903e53
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-disabled.xml
|
||||
@@ -0,0 +1,7 @@
|
||||
+<!-- Features disabled by QEMU -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x0800c1fc' edx='0xb0600000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x02000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
|
||||
+</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
new file mode 100644
|
||||
index 0000000000..0deca9fba6
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
@@ -0,0 +1,8 @@
|
||||
+<!-- Features enabled by QEMU -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
|
||||
+ <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
+</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
new file mode 100644
|
||||
index 0000000000..141c01c841
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -0,0 +1,27 @@
|
||||
+<cpu mode='custom' match='exact'>
|
||||
+ <model fallback='forbid'>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature policy='require' name='ds'/>
|
||||
+ <feature policy='require' name='acpi'/>
|
||||
+ <feature policy='require' name='ss'/>
|
||||
+ <feature policy='require' name='ht'/>
|
||||
+ <feature policy='require' name='tm'/>
|
||||
+ <feature policy='require' name='pbe'/>
|
||||
+ <feature policy='require' name='dtes64'/>
|
||||
+ <feature policy='require' name='monitor'/>
|
||||
+ <feature policy='require' name='ds_cpl'/>
|
||||
+ <feature policy='require' name='vmx'/>
|
||||
+ <feature policy='require' name='smx'/>
|
||||
+ <feature policy='require' name='est'/>
|
||||
+ <feature policy='require' name='tm2'/>
|
||||
+ <feature policy='require' name='xtpr'/>
|
||||
+ <feature policy='require' name='pdcm'/>
|
||||
+ <feature policy='require' name='osxsave'/>
|
||||
+ <feature policy='require' name='tsc_adjust'/>
|
||||
+ <feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='stibp'/>
|
||||
+ <feature policy='require' name='ssbd'/>
|
||||
+ <feature policy='require' name='xsaves'/>
|
||||
+ <feature policy='require' name='pdpe1gb'/>
|
||||
+ <feature policy='require' name='invtsc'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
new file mode 100644
|
||||
index 0000000000..53bfc9728d
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -0,0 +1,28 @@
|
||||
+<cpu>
|
||||
+ <arch>x86_64</arch>
|
||||
+ <model>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature name='ds'/>
|
||||
+ <feature name='acpi'/>
|
||||
+ <feature name='ss'/>
|
||||
+ <feature name='ht'/>
|
||||
+ <feature name='tm'/>
|
||||
+ <feature name='pbe'/>
|
||||
+ <feature name='dtes64'/>
|
||||
+ <feature name='monitor'/>
|
||||
+ <feature name='ds_cpl'/>
|
||||
+ <feature name='vmx'/>
|
||||
+ <feature name='smx'/>
|
||||
+ <feature name='est'/>
|
||||
+ <feature name='tm2'/>
|
||||
+ <feature name='xtpr'/>
|
||||
+ <feature name='pdcm'/>
|
||||
+ <feature name='osxsave'/>
|
||||
+ <feature name='tsc_adjust'/>
|
||||
+ <feature name='clflushopt'/>
|
||||
+ <feature name='stibp'/>
|
||||
+ <feature name='ssbd'/>
|
||||
+ <feature name='xsaves'/>
|
||||
+ <feature name='pdpe1gb'/>
|
||||
+ <feature name='invtsc'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
new file mode 100644
|
||||
index 0000000000..1f321db273
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -0,0 +1,11 @@
|
||||
+<cpu mode='custom' match='exact'>
|
||||
+ <model fallback='forbid'>Skylake-Client-IBRS</model>
|
||||
+ <vendor>Intel</vendor>
|
||||
+ <feature policy='require' name='ss'/>
|
||||
+ <feature policy='require' name='hypervisor'/>
|
||||
+ <feature policy='require' name='tsc_adjust'/>
|
||||
+ <feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='stibp'/>
|
||||
+ <feature policy='require' name='ssbd'/>
|
||||
+ <feature policy='require' name='pdpe1gb'/>
|
||||
+</cpu>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
new file mode 100644
|
||||
index 0000000000..084747556b
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.json
|
||||
@@ -0,0 +1,652 @@
|
||||
+{
|
||||
+ "return": {
|
||||
+ "model": {
|
||||
+ "name": "base",
|
||||
+ "props": {
|
||||
+ "phys-bits": 0,
|
||||
+ "core-id": -1,
|
||||
+ "xlevel": 2147483656,
|
||||
+ "cmov": true,
|
||||
+ "ia64": false,
|
||||
+ "aes": true,
|
||||
+ "mmx": true,
|
||||
+ "rdpid": false,
|
||||
+ "arat": true,
|
||||
+ "gfni": false,
|
||||
+ "pause-filter": false,
|
||||
+ "xsavec": true,
|
||||
+ "intel-pt": false,
|
||||
+ "osxsave": false,
|
||||
+ "hv-frequencies": false,
|
||||
+ "tsc-frequency": 0,
|
||||
+ "xd": true,
|
||||
+ "hv-vendor-id": "",
|
||||
+ "kvm-asyncpf": true,
|
||||
+ "kvm_asyncpf": true,
|
||||
+ "perfctr_core": false,
|
||||
+ "perfctr-core": false,
|
||||
+ "mpx": true,
|
||||
+ "pbe": false,
|
||||
+ "decodeassists": false,
|
||||
+ "avx512cd": false,
|
||||
+ "sse4_1": true,
|
||||
+ "sse4.1": true,
|
||||
+ "sse4-1": true,
|
||||
+ "family": 6,
|
||||
+ "legacy-cache": true,
|
||||
+ "vmware-cpuid-freq": true,
|
||||
+ "avx512f": false,
|
||||
+ "msr": true,
|
||||
+ "mce": true,
|
||||
+ "mca": true,
|
||||
+ "hv-runtime": false,
|
||||
+ "xcrypt": false,
|
||||
+ "thread-id": -1,
|
||||
+ "min-level": 13,
|
||||
+ "xgetbv1": true,
|
||||
+ "cid": false,
|
||||
+ "hv-relaxed": false,
|
||||
+ "hv-crash": false,
|
||||
+ "ds": false,
|
||||
+ "fxsr": true,
|
||||
+ "xsaveopt": true,
|
||||
+ "xtpr": false,
|
||||
+ "avx512vl": false,
|
||||
+ "avx512-vpopcntdq": false,
|
||||
+ "phe": false,
|
||||
+ "extapic": false,
|
||||
+ "3dnowprefetch": true,
|
||||
+ "avx512vbmi2": false,
|
||||
+ "cr8legacy": false,
|
||||
+ "stibp": true,
|
||||
+ "cpuid-0xb": true,
|
||||
+ "xcrypt-en": false,
|
||||
+ "kvm_pv_eoi": true,
|
||||
+ "apic-id": 4294967295,
|
||||
+ "pn": false,
|
||||
+ "dca": false,
|
||||
+ "vendor": "GenuineIntel",
|
||||
+ "pku": false,
|
||||
+ "smx": false,
|
||||
+ "cmp_legacy": false,
|
||||
+ "cmp-legacy": false,
|
||||
+ "node-id": -1,
|
||||
+ "avx512-4fmaps": false,
|
||||
+ "vmcb_clean": false,
|
||||
+ "vmcb-clean": false,
|
||||
+ "3dnowext": false,
|
||||
+ "hle": true,
|
||||
+ "npt": false,
|
||||
+ "memory": "/machine/unattached/system[0]",
|
||||
+ "clwb": false,
|
||||
+ "lbrv": false,
|
||||
+ "adx": true,
|
||||
+ "ss": true,
|
||||
+ "pni": true,
|
||||
+ "svm_lock": false,
|
||||
+ "svm-lock": false,
|
||||
+ "pfthreshold": false,
|
||||
+ "smep": true,
|
||||
+ "smap": true,
|
||||
+ "x2apic": true,
|
||||
+ "avx512vbmi": false,
|
||||
+ "avx512vnni": false,
|
||||
+ "hv-stimer": false,
|
||||
+ "i64": true,
|
||||
+ "flushbyasid": false,
|
||||
+ "f16c": true,
|
||||
+ "ace2-en": false,
|
||||
+ "pat": true,
|
||||
+ "pae": true,
|
||||
+ "sse": true,
|
||||
+ "phe-en": false,
|
||||
+ "kvm_nopiodelay": true,
|
||||
+ "kvm-nopiodelay": true,
|
||||
+ "tm": false,
|
||||
+ "kvmclock-stable-bit": true,
|
||||
+ "hypervisor": true,
|
||||
+ "socket-id": -1,
|
||||
+ "pcommit": false,
|
||||
+ "syscall": true,
|
||||
+ "level": 13,
|
||||
+ "avx512dq": false,
|
||||
+ "svm": false,
|
||||
+ "full-cpuid-auto-level": true,
|
||||
+ "hv-reset": false,
|
||||
+ "invtsc": false,
|
||||
+ "sse3": true,
|
||||
+ "sse2": true,
|
||||
+ "ssbd": true,
|
||||
+ "est": false,
|
||||
+ "avx512ifma": false,
|
||||
+ "tm2": false,
|
||||
+ "kvm-pv-eoi": true,
|
||||
+ "cx8": true,
|
||||
+ "kvm_mmu": false,
|
||||
+ "kvm-mmu": false,
|
||||
+ "sse4_2": true,
|
||||
+ "sse4.2": true,
|
||||
+ "sse4-2": true,
|
||||
+ "pge": true,
|
||||
+ "fill-mtrr-mask": true,
|
||||
+ "avx512bitalg": false,
|
||||
+ "nodeid_msr": false,
|
||||
+ "pdcm": false,
|
||||
+ "movbe": true,
|
||||
+ "model": 94,
|
||||
+ "nrip_save": false,
|
||||
+ "nrip-save": false,
|
||||
+ "kvm_pv_unhalt": true,
|
||||
+ "ssse3": true,
|
||||
+ "sse4a": false,
|
||||
+ "invpcid": true,
|
||||
+ "pdpe1gb": true,
|
||||
+ "tsc-deadline": true,
|
||||
+ "fma": true,
|
||||
+ "cx16": true,
|
||||
+ "de": true,
|
||||
+ "enforce": false,
|
||||
+ "stepping": 3,
|
||||
+ "xsave": true,
|
||||
+ "clflush": true,
|
||||
+ "skinit": false,
|
||||
+ "tsc": true,
|
||||
+ "tce": false,
|
||||
+ "fpu": true,
|
||||
+ "ibs": false,
|
||||
+ "ds_cpl": false,
|
||||
+ "ds-cpl": false,
|
||||
+ "host-phys-bits": true,
|
||||
+ "fma4": false,
|
||||
+ "la57": false,
|
||||
+ "osvw": false,
|
||||
+ "check": true,
|
||||
+ "hv-spinlocks": -1,
|
||||
+ "pmu": false,
|
||||
+ "pmm": false,
|
||||
+ "apic": true,
|
||||
+ "spec-ctrl": true,
|
||||
+ "min-xlevel2": 0,
|
||||
+ "tsc-adjust": true,
|
||||
+ "tsc_adjust": true,
|
||||
+ "kvm-steal-time": true,
|
||||
+ "kvm_steal_time": true,
|
||||
+ "kvmclock": true,
|
||||
+ "l3-cache": true,
|
||||
+ "lwp": false,
|
||||
+ "ibpb": false,
|
||||
+ "xop": false,
|
||||
+ "avx": true,
|
||||
+ "ospke": false,
|
||||
+ "ace2": false,
|
||||
+ "avx512bw": false,
|
||||
+ "acpi": false,
|
||||
+ "hv-vapic": false,
|
||||
+ "fsgsbase": true,
|
||||
+ "ht": false,
|
||||
+ "nx": true,
|
||||
+ "pclmulqdq": true,
|
||||
+ "mmxext": false,
|
||||
+ "vaes": false,
|
||||
+ "popcnt": true,
|
||||
+ "xsaves": false,
|
||||
+ "tcg-cpuid": true,
|
||||
+ "lm": true,
|
||||
+ "umip": false,
|
||||
+ "pse": true,
|
||||
+ "avx2": true,
|
||||
+ "sep": true,
|
||||
+ "pclmuldq": true,
|
||||
+ "virt-ssbd": false,
|
||||
+ "x-hv-max-vps": -1,
|
||||
+ "nodeid-msr": false,
|
||||
+ "md-clear": true,
|
||||
+ "kvm": true,
|
||||
+ "misalignsse": false,
|
||||
+ "min-xlevel": 2147483656,
|
||||
+ "kvm-pv-unhalt": true,
|
||||
+ "bmi2": true,
|
||||
+ "bmi1": true,
|
||||
+ "realized": false,
|
||||
+ "tsc_scale": false,
|
||||
+ "tsc-scale": false,
|
||||
+ "topoext": false,
|
||||
+ "hv-vpindex": false,
|
||||
+ "xlevel2": 0,
|
||||
+ "clflushopt": true,
|
||||
+ "kvm-no-smi-migration": false,
|
||||
+ "monitor": false,
|
||||
+ "avx512er": false,
|
||||
+ "pmm-en": false,
|
||||
+ "pcid": true,
|
||||
+ "3dnow": false,
|
||||
+ "erms": true,
|
||||
+ "lahf-lm": true,
|
||||
+ "lahf_lm": true,
|
||||
+ "vpclmulqdq": false,
|
||||
+ "fxsr-opt": false,
|
||||
+ "hv-synic": false,
|
||||
+ "xstore": false,
|
||||
+ "fxsr_opt": false,
|
||||
+ "kvm-hint-dedicated": false,
|
||||
+ "rtm": true,
|
||||
+ "lmce": true,
|
||||
+ "hv-time": false,
|
||||
+ "perfctr-nb": false,
|
||||
+ "perfctr_nb": false,
|
||||
+ "ffxsr": false,
|
||||
+ "rdrand": true,
|
||||
+ "rdseed": true,
|
||||
+ "avx512-4vnniw": false,
|
||||
+ "vmx": false,
|
||||
+ "vme": true,
|
||||
+ "dtes64": false,
|
||||
+ "mtrr": true,
|
||||
+ "rdtscp": true,
|
||||
+ "pse36": true,
|
||||
+ "kvm-pv-tlb-flush": false,
|
||||
+ "tbm": false,
|
||||
+ "wdt": false,
|
||||
+ "pause_filter": false,
|
||||
+ "sha-ni": false,
|
||||
+ "model-id": "Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz",
|
||||
+ "abm": true,
|
||||
+ "avx512pf": false,
|
||||
+ "xstore-en": false
|
||||
+ }
|
||||
+ }
|
||||
+ },
|
||||
+ "id": "model-expansion"
|
||||
+}
|
||||
+
|
||||
+{
|
||||
+ "return": [
|
||||
+ {
|
||||
+ "name": "max",
|
||||
+ "typename": "max-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": false
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "host",
|
||||
+ "typename": "host-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": false
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "base",
|
||||
+ "typename": "base-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": true,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "qemu64",
|
||||
+ "typename": "qemu64-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "qemu32",
|
||||
+ "typename": "qemu32-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "phenom",
|
||||
+ "typename": "phenom-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "3dnowext",
|
||||
+ "3dnow",
|
||||
+ "sse4a",
|
||||
+ "npt"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium3",
|
||||
+ "typename": "pentium3-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium2",
|
||||
+ "typename": "pentium2-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "pentium",
|
||||
+ "typename": "pentium-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "n270",
|
||||
+ "typename": "n270-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "kvm64",
|
||||
+ "typename": "kvm64-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "kvm32",
|
||||
+ "typename": "kvm32-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "cpu64-rhel6",
|
||||
+ "typename": "cpu64-rhel6-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "coreduo",
|
||||
+ "typename": "coreduo-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "core2duo",
|
||||
+ "typename": "core2duo-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "athlon",
|
||||
+ "typename": "athlon-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "mmxext",
|
||||
+ "3dnowext",
|
||||
+ "3dnow"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Westmere",
|
||||
+ "typename": "Westmere-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Westmere-IBRS",
|
||||
+ "typename": "Westmere-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Server",
|
||||
+ "typename": "Skylake-Server-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "avx512f",
|
||||
+ "avx512dq",
|
||||
+ "clwb",
|
||||
+ "avx512cd",
|
||||
+ "avx512bw",
|
||||
+ "avx512vl",
|
||||
+ "avx512f",
|
||||
+ "avx512f",
|
||||
+ "avx512f"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Server-IBRS",
|
||||
+ "typename": "Skylake-Server-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "avx512f",
|
||||
+ "avx512dq",
|
||||
+ "clwb",
|
||||
+ "avx512cd",
|
||||
+ "avx512bw",
|
||||
+ "avx512vl",
|
||||
+ "avx512f",
|
||||
+ "avx512f",
|
||||
+ "avx512f"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Client",
|
||||
+ "typename": "Skylake-Client-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Skylake-Client-IBRS",
|
||||
+ "typename": "Skylake-Client-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "SandyBridge",
|
||||
+ "typename": "SandyBridge-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "SandyBridge-IBRS",
|
||||
+ "typename": "SandyBridge-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Penryn",
|
||||
+ "typename": "Penryn-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G5",
|
||||
+ "typename": "Opteron_G5-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "xop",
|
||||
+ "fma4",
|
||||
+ "tbm"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G4",
|
||||
+ "typename": "Opteron_G4-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "xop",
|
||||
+ "fma4"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G3",
|
||||
+ "typename": "Opteron_G3-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sse4a",
|
||||
+ "misalignsse"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G2",
|
||||
+ "typename": "Opteron_G2-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Opteron_G1",
|
||||
+ "typename": "Opteron_G1-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Nehalem",
|
||||
+ "typename": "Nehalem-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Nehalem-IBRS",
|
||||
+ "typename": "Nehalem-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "IvyBridge",
|
||||
+ "typename": "IvyBridge-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "IvyBridge-IBRS",
|
||||
+ "typename": "IvyBridge-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell",
|
||||
+ "typename": "Haswell-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-noTSX",
|
||||
+ "typename": "Haswell-noTSX-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-noTSX-IBRS",
|
||||
+ "typename": "Haswell-noTSX-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Haswell-IBRS",
|
||||
+ "typename": "Haswell-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "EPYC",
|
||||
+ "typename": "EPYC-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sha-ni",
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "cr8legacy",
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "osvw"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "EPYC-IBPB",
|
||||
+ "typename": "EPYC-IBPB-x86_64-cpu",
|
||||
+ "unavailable-features": [
|
||||
+ "sha-ni",
|
||||
+ "mmxext",
|
||||
+ "fxsr-opt",
|
||||
+ "cr8legacy",
|
||||
+ "sse4a",
|
||||
+ "misalignsse",
|
||||
+ "osvw",
|
||||
+ "ibpb"
|
||||
+ ],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Conroe",
|
||||
+ "typename": "Conroe-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell",
|
||||
+ "typename": "Broadwell-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-noTSX",
|
||||
+ "typename": "Broadwell-noTSX-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-noTSX-IBRS",
|
||||
+ "typename": "Broadwell-noTSX-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "Broadwell-IBRS",
|
||||
+ "typename": "Broadwell-IBRS-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ },
|
||||
+ {
|
||||
+ "name": "486",
|
||||
+ "typename": "486-x86_64-cpu",
|
||||
+ "unavailable-features": [],
|
||||
+ "static": false,
|
||||
+ "migration-safe": true
|
||||
+ }
|
||||
+ ],
|
||||
+ "id": "definitions"
|
||||
+}
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
new file mode 100644
|
||||
index 0000000000..7e57c2ded6
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.sig
|
||||
@@ -0,0 +1,4 @@
|
||||
+0506e3
|
||||
+family: 6 (0x06)
|
||||
+model: 94 (0x5e)
|
||||
+stepping: 3 (0x03)
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
new file mode 100644
|
||||
index 0000000000..437429d61d
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5.xml
|
||||
@@ -0,0 +1,47 @@
|
||||
+<!-- Intel(R) Xeon(R) CPU E3-1225 v5 @ 3.30GHz -->
|
||||
+<cpudata arch='x86'>
|
||||
+ <cpuid eax_in='0x00000000' ecx_in='0x00' eax='0x00000016' ebx='0x756e6547' ecx='0x6c65746e' edx='0x49656e69'/>
|
||||
+ <cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x000506e3' ebx='0x06100800' ecx='0x7ffafbff' edx='0xbfebfbff'/>
|
||||
+ <cpuid eax_in='0x00000002' ecx_in='0x00' eax='0x76036301' ebx='0x00f0b6ff' ecx='0x00000000' edx='0x00c30000'/>
|
||||
+ <cpuid eax_in='0x00000003' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x00' eax='0x1c004121' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x01' eax='0x1c004122' ebx='0x01c0003f' ecx='0x0000003f' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x02' eax='0x1c004143' ebx='0x00c0003f' ecx='0x000003ff' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000004' ecx_in='0x03' eax='0x1c03c163' ebx='0x03c0003f' ecx='0x00001fff' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x00000005' ecx_in='0x00' eax='0x00000040' ebx='0x00000040' ecx='0x00000003' edx='0x00142120'/>
|
||||
+ <cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x000027f7' ebx='0x00000002' ecx='0x00000009' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x029c6fbf' ecx='0x00000000' edx='0x9c002400'/>
|
||||
+ <cpuid eax_in='0x00000008' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000009' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000a' ecx_in='0x00' eax='0x07300804' ebx='0x00000000' ecx='0x00000000' edx='0x00000603'/>
|
||||
+ <cpuid eax_in='0x0000000b' ecx_in='0x00' eax='0x00000001' ebx='0x00000001' ecx='0x00000100' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x0000000b' ecx_in='0x01' eax='0x00000004' ebx='0x00000004' ecx='0x00000201' edx='0x00000006'/>
|
||||
+ <cpuid eax_in='0x0000000c' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x00' eax='0x0000001f' ebx='0x00000440' ecx='0x00000440' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x0000000f' ebx='0x000003c0' ecx='0x00000100' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x02' eax='0x00000100' ebx='0x00000240' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x03' eax='0x00000040' ebx='0x000003c0' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x04' eax='0x00000040' ebx='0x00000400' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000d' ecx_in='0x08' eax='0x00000080' ebx='0x00000000' ecx='0x00000001' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000e' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x0000000f' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000010' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000011' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000012' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000013' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000014' ecx_in='0x00' eax='0x00000001' ebx='0x0000000f' ecx='0x00000007' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000014' ecx_in='0x01' eax='0x02490002' ebx='0x003f3fff' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000015' ecx_in='0x00' eax='0x00000002' ebx='0x00000114' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x00000016' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000000' ecx_in='0x00' eax='0x80000008' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
+ <cpuid eax_in='0x80000002' ecx_in='0x00' eax='0x65746e49' ebx='0x2952286c' ecx='0x6f655820' edx='0x2952286e'/>
|
||||
+ <cpuid eax_in='0x80000003' ecx_in='0x00' eax='0x55504320' ebx='0x2d334520' ecx='0x35323231' edx='0x20357620'/>
|
||||
+ <cpuid eax_in='0x80000004' ecx_in='0x00' eax='0x2e332040' ebx='0x48473033' ecx='0x0000007a' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000005' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000006' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x01006040' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80000007' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000000' edx='0x00000100'/>
|
||||
+ <cpuid eax_in='0x80000008' ecx_in='0x00' eax='0x00003027' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0x80860000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+ <cpuid eax_in='0xc0000000' ecx_in='0x00' eax='0x00000ce4' ebx='0x00000e74' ecx='0x00000064' edx='0x00000000'/>
|
||||
+</cpudata>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,105 +0,0 @@
|
||||
From 7bde733e906a9eb513448fd58201a333a1793811 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 15:11:20 +0200
|
||||
Subject: [PATCH 4/4] cpu_map: Define md-clear CPUID bit
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130
|
||||
|
||||
The bit is set when microcode provides the mechanism to invoke a flush
|
||||
of various exploitable CPU buffers by invoking the VERW instruction.
|
||||
|
||||
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 538d873571d7a682852dc1d70e5f4478f4d64e85)
|
||||
|
||||
Conflicts:
|
||||
src/cpu_map/x86_features.xml
|
||||
- no CPU map split downstream
|
||||
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-Platinum-8268-host.xml
|
||||
- test data missing downstream
|
||||
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
- intel-pt feature is missing downstream
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
src/cpu/cpu_map.xml | 3 +++
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 2 +-
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 1 +
|
||||
5 files changed, 7 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml
|
||||
index 96daa0f9af..250e241df9 100644
|
||||
--- a/src/cpu/cpu_map.xml
|
||||
+++ b/src/cpu/cpu_map.xml
|
||||
@@ -295,6 +295,9 @@
|
||||
<feature name='avx512-4fmaps'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000008'/>
|
||||
</feature>
|
||||
+ <feature name='md-clear'> <!-- md_clear -->
|
||||
+ <cpuid eax_in='0x07' ecx_in='0x00' edx='0x00000400'/>
|
||||
+ </feature>
|
||||
<feature name='spec-ctrl'>
|
||||
<cpuid eax_in='0x07' ecx_in='0x00' edx='0x04000000'/>
|
||||
</feature>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
index 0deca9fba6..74763a462b 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml
|
||||
@@ -2,7 +2,7 @@
|
||||
<cpudata arch='x86'>
|
||||
<cpuid eax_in='0x00000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0xf7fa3203' edx='0x0f8bfbff'/>
|
||||
<cpuid eax_in='0x00000006' ecx_in='0x00' eax='0x00000004' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
- <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000000'/>
|
||||
+ <cpuid eax_in='0x00000007' ecx_in='0x00' eax='0x00000000' ebx='0x009c4fbb' ecx='0x00000000' edx='0x8c000400'/>
|
||||
<cpuid eax_in='0x0000000d' ecx_in='0x01' eax='0x00000007' ebx='0x00000000' ecx='0x00000000' edx='0x00000000'/>
|
||||
<cpuid eax_in='0x80000001' ecx_in='0x00' eax='0x00000000' ebx='0x00000000' ecx='0x00000121' edx='0x2c100800'/>
|
||||
</cpudata>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
index 141c01c841..3b3472742e 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -19,6 +19,7 @@
|
||||
<feature policy='require' name='osxsave'/>
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='md-clear'/>
|
||||
<feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='xsaves'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
index 53bfc9728d..df4f97417c 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -20,6 +20,7 @@
|
||||
<feature name='osxsave'/>
|
||||
<feature name='tsc_adjust'/>
|
||||
<feature name='clflushopt'/>
|
||||
+ <feature name='md-clear'/>
|
||||
<feature name='stibp'/>
|
||||
<feature name='ssbd'/>
|
||||
<feature name='xsaves'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
index 1f321db273..a5591278df 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -5,6 +5,7 @@
|
||||
<feature policy='require' name='hypervisor'/>
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
+ <feature policy='require' name='md-clear'/>
|
||||
<feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,56 +0,0 @@
|
||||
From 4cb90fa2335b75a0fc39440853bd681955b326a4 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 14 May 2019 21:09:59 +0100
|
||||
Subject: [PATCH] cputest: remove stibp flag from test data
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
stibp flag doesn't exist in this maint branch.
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 -
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 1 -
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 1 -
|
||||
3 files changed, 3 deletions(-)
|
||||
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
index 3b3472742e..29c1fdb80a 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -20,7 +20,6 @@
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
<feature policy='require' name='md-clear'/>
|
||||
- <feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='xsaves'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
index df4f97417c..2003ca9ef6 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -21,7 +21,6 @@
|
||||
<feature name='tsc_adjust'/>
|
||||
<feature name='clflushopt'/>
|
||||
<feature name='md-clear'/>
|
||||
- <feature name='stibp'/>
|
||||
<feature name='ssbd'/>
|
||||
<feature name='xsaves'/>
|
||||
<feature name='pdpe1gb'/>
|
||||
diff --git a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
index a5591278df..d6529c59a3 100644
|
||||
--- a/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -6,7 +6,6 @@
|
||||
<feature policy='require' name='tsc_adjust'/>
|
||||
<feature policy='require' name='clflushopt'/>
|
||||
<feature policy='require' name='md-clear'/>
|
||||
- <feature policy='require' name='stibp'/>
|
||||
<feature policy='require' name='ssbd'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
</cpu>
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,58 +0,0 @@
|
||||
From 39fb5ab3125d1669344bab94ccb71bce814d9ae2 Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:26:13 +0100
|
||||
Subject: [PATCH 1/3] admin: reject clients unless their UID matches the
|
||||
current UID
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The admin protocol RPC messages are only intended for use by the user
|
||||
running the daemon. As such they should not be allowed for any client
|
||||
UID that does not match the server UID.
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 96f41cd765c9e525fe28ee5abbfbf4a79b3720c7)
|
||||
---
|
||||
src/admin/admin_server_dispatch.c | 22 ++++++++++++++++++++++
|
||||
1 file changed, 22 insertions(+)
|
||||
|
||||
diff --git a/src/admin/admin_server_dispatch.c b/src/admin/admin_server_dispatch.c
|
||||
index b78ff902c0..9f25813ae3 100644
|
||||
--- a/src/admin/admin_server_dispatch.c
|
||||
+++ b/src/admin/admin_server_dispatch.c
|
||||
@@ -66,6 +66,28 @@ remoteAdmClientNew(virNetServerClientPtr client ATTRIBUTE_UNUSED,
|
||||
void *opaque)
|
||||
{
|
||||
struct daemonAdmClientPrivate *priv;
|
||||
+ uid_t clientuid;
|
||||
+ gid_t clientgid;
|
||||
+ pid_t clientpid;
|
||||
+ unsigned long long timestamp;
|
||||
+
|
||||
+ if (virNetServerClientGetUNIXIdentity(client,
|
||||
+ &clientuid,
|
||||
+ &clientgid,
|
||||
+ &clientpid,
|
||||
+ ×tamp) < 0)
|
||||
+ return NULL;
|
||||
+
|
||||
+ VIR_DEBUG("New client pid %lld uid %lld",
|
||||
+ (long long)clientpid,
|
||||
+ (long long)clientuid);
|
||||
+
|
||||
+ if (geteuid() != clientuid) {
|
||||
+ virReportRestrictedError(_("Disallowing client %lld with uid %lld"),
|
||||
+ (long long)clientpid,
|
||||
+ (long long)clientuid);
|
||||
+ return NULL;
|
||||
+ }
|
||||
|
||||
if (VIR_ALLOC(priv) < 0)
|
||||
return NULL;
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,51 +0,0 @@
|
||||
From 41f06e6095e17b61b2af35821d204afc5c34777c Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 16:51:37 +0100
|
||||
Subject: [PATCH 2/3] locking: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlockd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f111e09468693909b1f067aa575efdafd9a262a1)
|
||||
---
|
||||
src/locking/virtlockd-admin.socket.in | 1 +
|
||||
src/locking/virtlockd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
|
||||
index 2a7500f3d0..f674c492f7 100644
|
||||
--- a/src/locking/virtlockd-admin.socket.in
|
||||
+++ b/src/locking/virtlockd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
|
||||
Service=virtlockd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/locking/virtlockd.socket.in b/src/locking/virtlockd.socket.in
|
||||
index 45e0f20235..d701b27516 100644
|
||||
--- a/src/locking/virtlockd.socket.in
|
||||
+++ b/src/locking/virtlockd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,51 +0,0 @@
|
||||
From f0e014133104cdb5af5c7d96a7aa6dc0f1bbb03c Mon Sep 17 00:00:00 2001
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:27:41 +0100
|
||||
Subject: [PATCH 3/3] logging: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlogd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit e37bd65f9948c1185456b2cdaa3bd6e875af680f)
|
||||
---
|
||||
src/logging/virtlogd-admin.socket.in | 1 +
|
||||
src/logging/virtlogd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/logging/virtlogd-admin.socket.in b/src/logging/virtlogd-admin.socket.in
|
||||
index 595e6c4c4b..5c41dfeb7b 100644
|
||||
--- a/src/logging/virtlogd-admin.socket.in
|
||||
+++ b/src/logging/virtlogd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-admin-sock
|
||||
Service=virtlogd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/logging/virtlogd.socket.in b/src/logging/virtlogd.socket.in
|
||||
index 22b9360c8d..ae48cdab9a 100644
|
||||
--- a/src/logging/virtlogd.socket.in
|
||||
+++ b/src/logging/virtlogd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
--
|
||||
2.21.0
|
||||
|
||||
@@ -1,21 +0,0 @@
|
||||
# Makefile for source rpm: libvirt
|
||||
# $Id$
|
||||
NAME := libvirt
|
||||
SPECFILE = $(firstword $(wildcard *.spec))
|
||||
|
||||
define find-makefile-common
|
||||
for d in common ../common ../../common ; do if [ -f $$d/Makefile.common ] ; then if [ -f $$d/CVS/Root -a -w $$d/Makefile.common ] ; then cd $$d ; cvs -Q update ; fi ; echo "$$d/Makefile.common" ; break ; fi ; done
|
||||
endef
|
||||
|
||||
MAKEFILE_COMMON := $(shell $(find-makefile-common))
|
||||
|
||||
ifeq ($(MAKEFILE_COMMON),)
|
||||
# attempt a checkout
|
||||
define checkout-makefile-common
|
||||
test -f CVS/Root && { cvs -Q -d $$(cat CVS/Root) checkout common && echo "common/Makefile.common" ; } || { echo "ERROR: I can't figure out how to checkout the 'common' module." ; exit -1 ; } >&2
|
||||
endef
|
||||
|
||||
MAKEFILE_COMMON := $(shell $(checkout-makefile-common))
|
||||
endif
|
||||
|
||||
include $(MAKEFILE_COMMON)
|
||||
+473
-687
File diff suppressed because it is too large
Load Diff
@@ -1 +1 @@
|
||||
SHA512 (libvirt-4.1.0.tar.xz) = 62d1a228adf3270cc6defe3cbf92dac8c4ce2c434c4d97219571ccef799a4f6304cfd1ba9938338356641285f53ac71145d7b398523021c5ea1dc8e3d49cf894
|
||||
SHA512 (libvirt-6.1.0.tar.xz) = 17a2641f300a4a05149261bae74ac856e9a2511a259146595d2e2412c4a0601d88369b0544ba86edc80e433a47cf828317d8de38c6ec86a1b3efaca75294a606
|
||||
|
||||
Reference in New Issue
Block a user