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| 0e9d242f05 |
-18
@@ -1,18 +0,0 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.gz
|
||||
libvirt-0.6.0.tar.gz
|
||||
libvirt-0.6.1.tar.gz
|
||||
libvirt-0.6.2.tar.gz
|
||||
libvirt-0.6.3.tar.gz
|
||||
libvirt-0.6.4.tar.gz
|
||||
libvirt-0.6.5.tar.gz
|
||||
libvirt-0.7.0.tar.gz
|
||||
libvirt-0.7.1.tar.gz
|
||||
libvirt-0.7.2.tar.gz
|
||||
libvirt-0.7.3.tar.gz
|
||||
libvirt-0.7.4.tar.gz
|
||||
libvirt-0.7.5.tar.gz
|
||||
libvirt-0.7.6.tar.gz
|
||||
@@ -0,0 +1,5 @@
|
||||
.build*.log
|
||||
*.rpm
|
||||
i686
|
||||
x86_64
|
||||
libvirt-*.tar.xz
|
||||
@@ -0,0 +1,112 @@
|
||||
From: Andrea Bolognani <abologna@redhat.com>
|
||||
Date: Wed, 27 Feb 2019 18:41:35 +0100
|
||||
Subject: [PATCH] qemu: Allow creating ppc64 guests with graphics and no USB
|
||||
mouse
|
||||
|
||||
The existing behavior for ppc64 guests is to always add a USB
|
||||
keyboard and mouse combo if graphics are present; unfortunately,
|
||||
this means any attempt to use a USB tablet will cause both pointing
|
||||
devices to show up in the guest, which in turn will result in poor
|
||||
user experience.
|
||||
|
||||
We can't just stop adding the USB mouse or start adding a USB tablet
|
||||
instead, because existing applications and users might rely on the
|
||||
current behavior; however, we can avoid adding the USB mouse if a USB
|
||||
tablet is already present, thus allowing users and applications to
|
||||
create guests that contain a single pointing device.
|
||||
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1683681
|
||||
|
||||
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
|
||||
Reviewed-by: Cole Robinson <crobinso@redhat.com>
|
||||
(cherry picked from commit 186bb479d0f409dc75175bea48a760838c479a6c)
|
||||
---
|
||||
src/qemu/qemu_domain.c | 20 ++++++++
|
||||
.../ppc64-pseries-graphics.ppc64-latest.args | 47 +++++++++++++++++++
|
||||
2 files changed, 67 insertions(+)
|
||||
create mode 100644 tests/qemuxml2argvdata/ppc64-pseries-graphics.ppc64-latest.args
|
||||
|
||||
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
|
||||
index f161cf6c84..764ffacb2e 100644
|
||||
--- a/src/qemu/qemu_domain.c
|
||||
+++ b/src/qemu/qemu_domain.c
|
||||
@@ -3384,6 +3384,26 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def,
|
||||
def->memballoon = memballoon;
|
||||
}
|
||||
|
||||
+ if (addDefaultUSBMouse) {
|
||||
+ bool hasUSBTablet = false;
|
||||
+ size_t j;
|
||||
+
|
||||
+ for (j = 0; j < def->ninputs; j++) {
|
||||
+ if (def->inputs[j]->type == VIR_DOMAIN_INPUT_TYPE_TABLET &&
|
||||
+ def->inputs[j]->bus == VIR_DOMAIN_INPUT_BUS_USB) {
|
||||
+ hasUSBTablet = true;
|
||||
+ break;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+ /* Historically, we have automatically added USB keyboard and
|
||||
+ * mouse to some guests. While the former device is generally
|
||||
+ * safe to have, adding the latter is undesiderable if a USB
|
||||
+ * tablet is already present in the guest */
|
||||
+ if (hasUSBTablet)
|
||||
+ addDefaultUSBMouse = false;
|
||||
+ }
|
||||
+
|
||||
if (addDefaultUSBKBD &&
|
||||
def->ngraphics > 0 &&
|
||||
virDomainDefMaybeAddInput(def,
|
||||
diff --git a/tests/qemuxml2argvdata/ppc64-pseries-graphics.ppc64-latest.args b/tests/qemuxml2argvdata/ppc64-pseries-graphics.ppc64-latest.args
|
||||
new file mode 100644
|
||||
index 0000000000..b81648f078
|
||||
--- /dev/null
|
||||
+++ b/tests/qemuxml2argvdata/ppc64-pseries-graphics.ppc64-latest.args
|
||||
@@ -0,0 +1,47 @@
|
||||
+LC_ALL=C \
|
||||
+PATH=/bin \
|
||||
+HOME=/home/test \
|
||||
+USER=test \
|
||||
+LOGNAME=test \
|
||||
+QEMU_AUDIO_DRV=none \
|
||||
+/usr/bin/qemu-system-ppc64 \
|
||||
+-name guest=guest,debug-threads=on \
|
||||
+-S \
|
||||
+-object secret,id=masterKey0,format=raw,\
|
||||
+file=/tmp/lib/domain--1-guest/master-key.aes \
|
||||
+-machine pseries,accel=tcg,usb=off,dump-guest-core=off \
|
||||
+-m 4096 \
|
||||
+-realtime mlock=off \
|
||||
+-smp 4,sockets=4,cores=1,threads=1 \
|
||||
+-uuid b35969f7-e7cf-4d90-a9a0-4dd9000f9824 \
|
||||
+-no-user-config \
|
||||
+-nodefaults \
|
||||
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
|
||||
+-mon chardev=charmonitor,id=monitor,mode=control \
|
||||
+-rtc base=utc \
|
||||
+-no-shutdown \
|
||||
+-boot strict=on \
|
||||
+-device qemu-xhci,p2=15,p3=15,id=usb,bus=pci.0,addr=0x2 \
|
||||
+-device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x3 \
|
||||
+-drive file=/var/lib/libvirt/images/guest.qcow2,format=qcow2,if=none,\
|
||||
+id=drive-virtio-disk0 \
|
||||
+-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x4,drive=drive-virtio-disk0,\
|
||||
+id=virtio-disk0,bootindex=1 \
|
||||
+-netdev user,id=hostnet0 \
|
||||
+-device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:a2:44:92,bus=pci.0,\
|
||||
+addr=0x1 \
|
||||
+-chardev pty,id=charserial0 \
|
||||
+-device spapr-vty,chardev=charserial0,id=serial0,reg=0x30000000 \
|
||||
+-chardev socket,id=charchannel0,fd=1729,server,nowait \
|
||||
+-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,\
|
||||
+id=channel0,name=org.qemu.guest_agent.0 \
|
||||
+-device usb-tablet,id=input0,bus=usb.0,port=1 \
|
||||
+-device usb-kbd,id=input1,bus=usb.0,port=2 \
|
||||
+-vnc 127.0.0.1:0 \
|
||||
+-device VGA,id=video0,vgamem_mb=16,bus=pci.0,addr=0x7 \
|
||||
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 \
|
||||
+-object rng-random,id=objrng0,filename=/dev/urandom \
|
||||
+-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x6 \
|
||||
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
|
||||
+resourcecontrol=deny \
|
||||
+-msg timestamp=on
|
||||
@@ -0,0 +1,34 @@
|
||||
From: John Ferlan <jferlan@redhat.com>
|
||||
Date: Fri, 7 Sep 2018 16:01:27 -0400
|
||||
Subject: [PATCH] qemu: Remove duplicated qemuAgentCheckError
|
||||
|
||||
Commit 5b3492fadb moved qemuAgentCheckError calls into
|
||||
qemuAgentCommand for various reasons; however, subsequent
|
||||
commit 0977b8aa0 adding a new command made call again
|
||||
So let's just remove the duplicitous call from
|
||||
qemuAgentGetInterfaces.
|
||||
|
||||
Signed-off-by: John Ferlan <jferlan@redhat.com>
|
||||
ACKed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit 9ed175fbc2deecfdaeabca7bc77c7e7ae33a3377)
|
||||
---
|
||||
src/qemu/qemu_agent.c | 5 ++---
|
||||
1 file changed, 2 insertions(+), 3 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
|
||||
index bf08871f18..d235c058a5 100644
|
||||
--- a/src/qemu/qemu_agent.c
|
||||
+++ b/src/qemu/qemu_agent.c
|
||||
@@ -1987,10 +1987,9 @@ qemuAgentGetInterfaces(qemuAgentPtr mon,
|
||||
if (!(cmd = qemuAgentMakeCommand("guest-network-get-interfaces", NULL)))
|
||||
goto cleanup;
|
||||
|
||||
- if (qemuAgentCommand(mon, cmd, &reply, false, VIR_DOMAIN_QEMU_AGENT_COMMAND_BLOCK) < 0 ||
|
||||
- qemuAgentCheckError(cmd, reply) < 0) {
|
||||
+ if (qemuAgentCommand(mon, cmd, &reply, false,
|
||||
+ VIR_DOMAIN_QEMU_AGENT_COMMAND_BLOCK) < 0)
|
||||
goto cleanup;
|
||||
- }
|
||||
|
||||
if (!(ret_array = virJSONValueObjectGet(reply, "return"))) {
|
||||
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
@@ -0,0 +1,40 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Fri, 4 Jan 2019 10:17:46 +0100
|
||||
Subject: [PATCH] qemu: require reply from guest agent in
|
||||
qemuAgentGetInterfaces
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Since its introduction in commit 0977b8aa071 (released in v1.2.14)
|
||||
qemuAgentGetInterfaces calls qemuAgentCommand with needReply=false,
|
||||
which allows qemuAgentCommand to return 0 even when it did not get
|
||||
any reply from the agent.
|
||||
|
||||
Set needReply to true, since we dereference it right after.
|
||||
|
||||
This can be hit if libvirt is waiting for an event from the agent
|
||||
(e.g. shutdown) and the agent cannot reply in time (e.g. due to
|
||||
the guest being shut down), as reported in:
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=1663051
|
||||
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
(cherry picked from commit 7cfd1fbb1332ae5df678b9f41a62156cb2e88c73)
|
||||
---
|
||||
src/qemu/qemu_agent.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
|
||||
index d235c058a5..af0c054f99 100644
|
||||
--- a/src/qemu/qemu_agent.c
|
||||
+++ b/src/qemu/qemu_agent.c
|
||||
@@ -1987,7 +1987,7 @@ qemuAgentGetInterfaces(qemuAgentPtr mon,
|
||||
if (!(cmd = qemuAgentMakeCommand("guest-network-get-interfaces", NULL)))
|
||||
goto cleanup;
|
||||
|
||||
- if (qemuAgentCommand(mon, cmd, &reply, false,
|
||||
+ if (qemuAgentCommand(mon, cmd, &reply, true,
|
||||
VIR_DOMAIN_QEMU_AGENT_COMMAND_BLOCK) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -0,0 +1,51 @@
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:33:32 +0200
|
||||
Subject: [PATCH] cpu_x86: Do not cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The microcode version checks are used to invalidate cached CPU data we
|
||||
get from QEMU. To minimize /proc/cpuinfo parsing the microcode version
|
||||
was only read when libvirtd started and cached for the daemon's
|
||||
lifetime. However, the CPU microcode can change anytime (updating the
|
||||
microcode package can automatically upload it to the CPU) and we need to
|
||||
stop caching it to avoid using stale CPU model data.
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit be46f613261d3b655a1f15afd635087e68a9c39b)
|
||||
---
|
||||
src/cpu/cpu_x86.c | 5 +----
|
||||
1 file changed, 1 insertion(+), 4 deletions(-)
|
||||
|
||||
diff --git a/src/cpu/cpu_x86.c b/src/cpu/cpu_x86.c
|
||||
index cb27550025..ce48ca6867 100644
|
||||
--- a/src/cpu/cpu_x86.c
|
||||
+++ b/src/cpu/cpu_x86.c
|
||||
@@ -163,7 +163,6 @@ struct _virCPUx86Map {
|
||||
};
|
||||
|
||||
static virCPUx86MapPtr cpuMap;
|
||||
-static unsigned int microcodeVersion;
|
||||
|
||||
int virCPUx86DriverOnceInit(void);
|
||||
VIR_ONCE_GLOBAL_INIT(virCPUx86Driver);
|
||||
@@ -1331,8 +1330,6 @@ virCPUx86DriverOnceInit(void)
|
||||
if (!(cpuMap = virCPUx86LoadMap()))
|
||||
return -1;
|
||||
|
||||
- microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
-
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -2372,7 +2369,7 @@ virCPUx86GetHost(virCPUDefPtr cpu,
|
||||
goto cleanup;
|
||||
|
||||
ret = x86DecodeCPUData(cpu, cpuData, models);
|
||||
- cpu->microcodeVersion = microcodeVersion;
|
||||
+ cpu->microcodeVersion = virHostCPUGetMicrocodeVersion();
|
||||
|
||||
cleanup:
|
||||
virCPUx86DataFree(cpuData);
|
||||
@@ -0,0 +1,147 @@
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 12 Apr 2019 21:21:05 +0200
|
||||
Subject: [PATCH] qemu: Don't cache microcode version
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
My earlier commit be46f61326 was incomplete. It removed caching of
|
||||
microcode version in the CPU driver, which means the capabilities XML
|
||||
will see the correct microcode version. But it is also cached in the
|
||||
QEMU capabilities cache where it is used to detect whether we need to
|
||||
reprobe QEMU. By missing the second place, the original commit
|
||||
be46f61326 made the situation even worse since libvirt would report
|
||||
correct microcode version while still using the old host CPU model
|
||||
(visible in domain capabilities XML).
|
||||
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
(cherry picked from commit 673c62a3b7855a0685d8f116e227c402720b9ee9)
|
||||
|
||||
Conflicts:
|
||||
src/qemu/qemu_capabilities.c
|
||||
- virQEMUCapsCacheLookupByArch refactoring (commits
|
||||
7948ad4129a and 1a3de67001c) are missing
|
||||
|
||||
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 a075677421..eaf369f5b1 100644
|
||||
--- a/src/qemu/qemu_capabilities.c
|
||||
+++ b/src/qemu/qemu_capabilities.c
|
||||
@@ -4700,7 +4700,7 @@ virQEMUCapsNewData(const char *binary,
|
||||
priv->libDir,
|
||||
priv->runUid,
|
||||
priv->runGid,
|
||||
- priv->microcodeVersion,
|
||||
+ virHostCPUGetMicrocodeVersion(),
|
||||
priv->kernelVersion);
|
||||
}
|
||||
|
||||
@@ -4783,8 +4783,7 @@ 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;
|
||||
@@ -4808,7 +4807,6 @@ 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)
|
||||
@@ -4829,8 +4827,11 @@ 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);
|
||||
@@ -4876,10 +4877,13 @@ 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 3d3a978759..956babc7eb 100644
|
||||
--- a/src/qemu/qemu_capabilities.h
|
||||
+++ b/src/qemu/qemu_capabilities.h
|
||||
@@ -574,8 +574,7 @@ 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 a0f7c71675..75f8699e7d 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -592,8 +592,6 @@ 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;
|
||||
@@ -813,15 +811,10 @@ 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 8438613f28..4e53f03f9e 100644
|
||||
--- a/tests/testutilsqemu.c
|
||||
+++ b/tests/testutilsqemu.c
|
||||
@@ -707,7 +707,7 @@ 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;
|
||||
|
||||
@@ -0,0 +1,880 @@
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Fri, 5 Apr 2019 11:19:30 +0200
|
||||
Subject: [PATCH] cputest: Add data for Intel(R) Xeon(R) CPU E3-1225 v5
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
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
|
||||
- stibp 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 | 26 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 27 +
|
||||
.../x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 10 +
|
||||
.../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, 782 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 baf2b3c648..fbb2a86af8 100644
|
||||
--- a/tests/cputest.c
|
||||
+++ b/tests/cputest.c
|
||||
@@ -1190,6 +1190,7 @@ 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..993db80cc9
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml
|
||||
@@ -0,0 +1,26 @@
|
||||
+<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='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..074a39ba1d
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml
|
||||
@@ -0,0 +1,27 @@
|
||||
+<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='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..1984bd4cf2
|
||||
--- /dev/null
|
||||
+++ b/tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml
|
||||
@@ -0,0 +1,10 @@
|
||||
+<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='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>
|
||||
@@ -0,0 +1,102 @@
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Tue, 9 Apr 2019 12:35:52 +0200
|
||||
Subject: [PATCH] cpu_map: Define md-clear CPUID bit
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
CVE-2018-12126, CVE-2018-12127, CVE-2018-12130, CVE-2019-11091
|
||||
|
||||
The bit is set when microcode provides the mechanism to invoke a flush
|
||||
of various exploitable CPU buffers by invoking the VERW instruction.
|
||||
|
||||
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
||||
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 538d873571d7a682852dc1d70e5f4478f4d64e85)
|
||||
|
||||
Conflicts:
|
||||
src/cpu_map/x86_features.xml
|
||||
- missing pconfig feature
|
||||
|
||||
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
|
||||
- stibp feature is missing
|
||||
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
---
|
||||
src/cpu_map/x86_features.xml | 3 +++
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-enabled.xml | 2 +-
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-guest.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-host.xml | 1 +
|
||||
tests/cputestdata/x86_64-cpuid-Xeon-E3-1225-v5-json.xml | 1 +
|
||||
5 files changed, 7 insertions(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/cpu_map/x86_features.xml b/src/cpu_map/x86_features.xml
|
||||
index 109c653dbc..c8ae540ccc 100644
|
||||
--- a/src/cpu_map/x86_features.xml
|
||||
+++ b/src/cpu_map/x86_features.xml
|
||||
@@ -290,6 +290,9 @@
|
||||
<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 993db80cc9..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
|
||||
@@ -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='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 074a39ba1d..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
|
||||
@@ -20,6 +20,7 @@
|
||||
<feature name='osxsave'/>
|
||||
<feature name='tsc_adjust'/>
|
||||
<feature name='clflushopt'/>
|
||||
+ <feature name='md-clear'/>
|
||||
<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 1984bd4cf2..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
|
||||
@@ -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='ssbd'/>
|
||||
<feature policy='require' name='pdpe1gb'/>
|
||||
</cpu>
|
||||
@@ -0,0 +1,54 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:26:13 +0100
|
||||
Subject: [PATCH] admin: reject clients unless their UID matches the current
|
||||
UID
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The admin protocol RPC messages are only intended for use by the user
|
||||
running the daemon. As such they should not be allowed for any client
|
||||
UID that does not match the server UID.
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 96f41cd765c9e525fe28ee5abbfbf4a79b3720c7)
|
||||
---
|
||||
src/admin/admin_server_dispatch.c | 22 ++++++++++++++++++++++
|
||||
1 file changed, 22 insertions(+)
|
||||
|
||||
diff --git a/src/admin/admin_server_dispatch.c b/src/admin/admin_server_dispatch.c
|
||||
index 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;
|
||||
@@ -0,0 +1,47 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 16:51:37 +0100
|
||||
Subject: [PATCH] locking: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlockd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit f111e09468693909b1f067aa575efdafd9a262a1)
|
||||
---
|
||||
src/locking/virtlockd-admin.socket.in | 1 +
|
||||
src/locking/virtlockd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/locking/virtlockd-admin.socket.in b/src/locking/virtlockd-admin.socket.in
|
||||
index 2a7500f3d0..f674c492f7 100644
|
||||
--- a/src/locking/virtlockd-admin.socket.in
|
||||
+++ b/src/locking/virtlockd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-admin-sock
|
||||
Service=virtlockd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/locking/virtlockd.socket.in b/src/locking/virtlockd.socket.in
|
||||
index 45e0f20235..d701b27516 100644
|
||||
--- a/src/locking/virtlockd.socket.in
|
||||
+++ b/src/locking/virtlockd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlockd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
@@ -0,0 +1,47 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 30 Apr 2019 17:27:41 +0100
|
||||
Subject: [PATCH] logging: restrict sockets to mode 0600
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virtlogd daemon's only intended client is the libvirtd daemon. As
|
||||
such it should never allow clients from other user accounts to connect.
|
||||
The code already enforces this and drops clients from other UIDs, but
|
||||
we can get earlier (and thus stronger) protection against DoS by setting
|
||||
the socket permissions to 0600
|
||||
|
||||
Fixes CVE-2019-10132
|
||||
|
||||
Reviewed-by: Ján Tomko <jtomko@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit e37bd65f9948c1185456b2cdaa3bd6e875af680f)
|
||||
---
|
||||
src/logging/virtlogd-admin.socket.in | 1 +
|
||||
src/logging/virtlogd.socket.in | 1 +
|
||||
2 files changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/logging/virtlogd-admin.socket.in b/src/logging/virtlogd-admin.socket.in
|
||||
index 595e6c4c4b..5c41dfeb7b 100644
|
||||
--- a/src/logging/virtlogd-admin.socket.in
|
||||
+++ b/src/logging/virtlogd-admin.socket.in
|
||||
@@ -5,6 +5,7 @@ Before=libvirtd.service
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-admin-sock
|
||||
Service=virtlogd.service
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
diff --git a/src/logging/virtlogd.socket.in b/src/logging/virtlogd.socket.in
|
||||
index 22b9360c8d..ae48cdab9a 100644
|
||||
--- a/src/logging/virtlogd.socket.in
|
||||
+++ b/src/logging/virtlogd.socket.in
|
||||
@@ -4,6 +4,7 @@ Before=libvirtd.service
|
||||
|
||||
[Socket]
|
||||
ListenStream=@localstatedir@/run/libvirt/virtlogd-sock
|
||||
+SocketMode=0600
|
||||
|
||||
[Install]
|
||||
WantedBy=sockets.target
|
||||
@@ -0,0 +1,80 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Fri, 14 Jun 2019 08:47:42 +0200
|
||||
Subject: [PATCH] api: disallow virDomainSaveImageGetXMLDesc on read-only
|
||||
connections
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virDomainSaveImageGetXMLDesc API is taking a path parameter,
|
||||
which can point to any path on the system. This file will then be
|
||||
read and parsed by libvirtd running with root privileges.
|
||||
|
||||
Forbid it on read-only connections.
|
||||
|
||||
Fixes: CVE-2019-10161
|
||||
Reported-by: Matthias Gerstner <mgerstner@suse.de>
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit aed6a032cead4386472afb24b16196579e239580)
|
||||
---
|
||||
src/libvirt-domain.c | 10 ++--------
|
||||
src/qemu/qemu_driver.c | 2 +-
|
||||
src/remote/remote_protocol.x | 3 +--
|
||||
3 files changed, 4 insertions(+), 11 deletions(-)
|
||||
|
||||
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
|
||||
index ef460277f7..cda579180b 100644
|
||||
--- a/src/libvirt-domain.c
|
||||
+++ b/src/libvirt-domain.c
|
||||
@@ -1073,8 +1073,7 @@ virDomainRestoreFlags(virConnectPtr conn, const char *from, const char *dxml,
|
||||
* previously by virDomainSave() or virDomainSaveFlags().
|
||||
*
|
||||
* No security-sensitive data will be included unless @flags contains
|
||||
- * VIR_DOMAIN_XML_SECURE; this flag is rejected on read-only
|
||||
- * connections. For this API, @flags should not contain either
|
||||
+ * VIR_DOMAIN_XML_SECURE
|
||||
* VIR_DOMAIN_XML_INACTIVE or VIR_DOMAIN_XML_UPDATE_CPU.
|
||||
*
|
||||
* Returns a 0 terminated UTF-8 encoded XML instance, or NULL in case of
|
||||
@@ -1091,12 +1090,7 @@ virDomainSaveImageGetXMLDesc(virConnectPtr conn, const char *file,
|
||||
|
||||
virCheckConnectReturn(conn, NULL);
|
||||
virCheckNonNullArgGoto(file, error);
|
||||
-
|
||||
- if ((conn->flags & VIR_CONNECT_RO) && (flags & VIR_DOMAIN_XML_SECURE)) {
|
||||
- virReportError(VIR_ERR_OPERATION_DENIED, "%s",
|
||||
- _("virDomainSaveImageGetXMLDesc with secure flag"));
|
||||
- goto error;
|
||||
- }
|
||||
+ virCheckReadOnlyGoto(conn->flags, error);
|
||||
|
||||
if (conn->driver->domainSaveImageGetXMLDesc) {
|
||||
char *ret;
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 75f8699e7d..933f71c7b8 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -6791,7 +6791,7 @@ qemuDomainSaveImageGetXMLDesc(virConnectPtr conn, const char *path,
|
||||
if (fd < 0)
|
||||
goto cleanup;
|
||||
|
||||
- if (virDomainSaveImageGetXMLDescEnsureACL(conn, def, flags) < 0)
|
||||
+ if (virDomainSaveImageGetXMLDescEnsureACL(conn, def) < 0)
|
||||
goto cleanup;
|
||||
|
||||
ret = qemuDomainDefFormatXML(driver, def, flags);
|
||||
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
|
||||
index 28c8febabd..52b92334fa 100644
|
||||
--- a/src/remote/remote_protocol.x
|
||||
+++ b/src/remote/remote_protocol.x
|
||||
@@ -5226,8 +5226,7 @@ enum remote_procedure {
|
||||
/**
|
||||
* @generate: both
|
||||
* @priority: high
|
||||
- * @acl: domain:read
|
||||
- * @acl: domain:read_secure:VIR_DOMAIN_XML_SECURE
|
||||
+ * @acl: domain:write
|
||||
*/
|
||||
REMOTE_PROC_DOMAIN_SAVE_IMAGE_GET_XML_DESC = 235,
|
||||
|
||||
@@ -0,0 +1,33 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Fri, 14 Jun 2019 09:14:53 +0200
|
||||
Subject: [PATCH] api: disallow virDomainManagedSaveDefineXML on read-only
|
||||
connections
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virDomainManagedSaveDefineXML can be used to alter the domain's
|
||||
config used for managedsave or even execute arbitrary emulator binaries.
|
||||
Forbid it on read-only connections.
|
||||
|
||||
Fixes: CVE-2019-10166
|
||||
Reported-by: Matthias Gerstner <mgerstner@suse.de>
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit db0b78457f183e4c7ac45bc94de86044a1e2056a)
|
||||
---
|
||||
src/libvirt-domain.c | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
|
||||
index cda579180b..4c0355180e 100644
|
||||
--- a/src/libvirt-domain.c
|
||||
+++ b/src/libvirt-domain.c
|
||||
@@ -9483,6 +9483,7 @@ virDomainManagedSaveDefineXML(virDomainPtr domain, const char *dxml,
|
||||
|
||||
virCheckDomainReturn(domain, -1);
|
||||
conn = domain->conn;
|
||||
+ virCheckReadOnlyGoto(conn->flags, error);
|
||||
|
||||
if (conn->driver->domainManagedSaveDefineXML) {
|
||||
int ret;
|
||||
@@ -0,0 +1,31 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Fri, 14 Jun 2019 09:16:14 +0200
|
||||
Subject: [PATCH] api: disallow virConnectGetDomainCapabilities on read-only
|
||||
connections
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
This API can be used to execute arbitrary emulators.
|
||||
Forbid it on read-only connections.
|
||||
|
||||
Fixes: CVE-2019-10167
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 8afa68bac0cf99d1f8aaa6566685c43c22622f26)
|
||||
---
|
||||
src/libvirt-domain.c | 1 +
|
||||
1 file changed, 1 insertion(+)
|
||||
|
||||
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
|
||||
index 4c0355180e..8ecb964381 100644
|
||||
--- a/src/libvirt-domain.c
|
||||
+++ b/src/libvirt-domain.c
|
||||
@@ -11275,6 +11275,7 @@ virConnectGetDomainCapabilities(virConnectPtr conn,
|
||||
virResetLastError();
|
||||
|
||||
virCheckConnectReturn(conn, NULL);
|
||||
+ virCheckReadOnlyGoto(conn->flags, error);
|
||||
|
||||
if (conn->driver->connectGetDomainCapabilities) {
|
||||
char *ret;
|
||||
@@ -0,0 +1,39 @@
|
||||
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
|
||||
Date: Fri, 14 Jun 2019 09:17:39 +0200
|
||||
Subject: [PATCH] api: disallow virConnect*HypervisorCPU on read-only
|
||||
connections
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
These APIs can be used to execute arbitrary emulators.
|
||||
Forbid them on read-only connections.
|
||||
|
||||
Fixes: CVE-2019-10168
|
||||
Signed-off-by: Ján Tomko <jtomko@redhat.com>
|
||||
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit bf6c2830b6c338b1f5699b095df36f374777b291)
|
||||
---
|
||||
src/libvirt-host.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/libvirt-host.c b/src/libvirt-host.c
|
||||
index e20d6ee250..2978825d22 100644
|
||||
--- a/src/libvirt-host.c
|
||||
+++ b/src/libvirt-host.c
|
||||
@@ -1041,6 +1041,7 @@ virConnectCompareHypervisorCPU(virConnectPtr conn,
|
||||
|
||||
virCheckConnectReturn(conn, VIR_CPU_COMPARE_ERROR);
|
||||
virCheckNonNullArgGoto(xmlCPU, error);
|
||||
+ virCheckReadOnlyGoto(conn->flags, error);
|
||||
|
||||
if (conn->driver->connectCompareHypervisorCPU) {
|
||||
int ret;
|
||||
@@ -1234,6 +1235,7 @@ virConnectBaselineHypervisorCPU(virConnectPtr conn,
|
||||
|
||||
virCheckConnectReturn(conn, NULL);
|
||||
virCheckNonNullArgGoto(xmlCPUs, error);
|
||||
+ virCheckReadOnlyGoto(conn->flags, error);
|
||||
|
||||
if (conn->driver->connectBaselineHypervisorCPU) {
|
||||
char *cpu;
|
||||
@@ -0,0 +1,32 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Wed, 27 Mar 2019 10:59:58 +0000
|
||||
Subject: [PATCH] api: disallow virDomainGetHostname for read-only connections
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The virDomainGetHostname API is fetching guest information and this may
|
||||
involve use of an untrusted guest agent. As such its use must be
|
||||
forbidden on a read-only connection to libvirt.
|
||||
|
||||
Fixes CVE-2019-3886
|
||||
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 2a07c990bd9143d7a0fe8d1b6b7c763c52185240)
|
||||
---
|
||||
src/libvirt-domain.c | 2 ++
|
||||
1 file changed, 2 insertions(+)
|
||||
|
||||
diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c
|
||||
index 8ecb964381..cc2f61275d 100644
|
||||
--- a/src/libvirt-domain.c
|
||||
+++ b/src/libvirt-domain.c
|
||||
@@ -10940,6 +10940,8 @@ virDomainGetHostname(virDomainPtr domain, unsigned int flags)
|
||||
virCheckDomainReturn(domain, NULL);
|
||||
conn = domain->conn;
|
||||
|
||||
+ virCheckReadOnlyGoto(domain->conn->flags, error);
|
||||
+
|
||||
if (conn->driver->domainGetHostname) {
|
||||
char *ret;
|
||||
ret = conn->driver->domainGetHostname(domain, flags);
|
||||
@@ -0,0 +1,42 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Wed, 27 Mar 2019 11:22:49 +0000
|
||||
Subject: [PATCH] remote: enforce ACL write permission for getting guest time &
|
||||
hostname
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
Getting the guest time and hostname both require use of guest agent
|
||||
commands. These must not be allowed for read-only users, so the
|
||||
permissions check must validate "write" permission not "read".
|
||||
|
||||
Fixes CVE-2019-3886
|
||||
Reviewed-by: Jim Fehlig <jfehlig@suse.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit ae076bb40e0e150aef41361b64001138d04d6c60)
|
||||
---
|
||||
src/remote/remote_protocol.x | 4 ++--
|
||||
1 file changed, 2 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x
|
||||
index 52b92334fa..58ab4ab039 100644
|
||||
--- a/src/remote/remote_protocol.x
|
||||
+++ b/src/remote/remote_protocol.x
|
||||
@@ -5496,7 +5496,7 @@ enum remote_procedure {
|
||||
|
||||
/**
|
||||
* @generate: both
|
||||
- * @acl: domain:read
|
||||
+ * @acl: domain:write
|
||||
*/
|
||||
REMOTE_PROC_DOMAIN_GET_HOSTNAME = 277,
|
||||
|
||||
@@ -5891,7 +5891,7 @@ enum remote_procedure {
|
||||
|
||||
/**
|
||||
* @generate: none
|
||||
- * @acl: domain:read
|
||||
+ * @acl: domain:write
|
||||
*/
|
||||
REMOTE_PROC_DOMAIN_GET_TIME = 337,
|
||||
|
||||
@@ -0,0 +1,75 @@
|
||||
From: Peter Krempa <pkrempa@redhat.com>
|
||||
Date: Mon, 24 Sep 2018 16:49:01 +0200
|
||||
Subject: [PATCH] Revert "qemu: hotplug: Prepare disk source in
|
||||
qemuDomainAttachDeviceDiskLive"
|
||||
|
||||
Preparing the storage source prior to assigning the alias will not work
|
||||
as the names of the certain objects depend on the alias for the legacy
|
||||
hotplug case as we generate the object names for the secrets based on
|
||||
the alias.
|
||||
|
||||
This reverts commit 192fdaa614e3800255048a8a70c1292ccf18397a.
|
||||
|
||||
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
|
||||
(cherry picked from commit 9ac196997839a29486029a02d8f519df54ae0186)
|
||||
---
|
||||
src/qemu/qemu_hotplug.c | 11 +++++------
|
||||
1 file changed, 5 insertions(+), 6 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
|
||||
index 4f290b5648..421cc2c174 100644
|
||||
--- a/src/qemu/qemu_hotplug.c
|
||||
+++ b/src/qemu/qemu_hotplug.c
|
||||
@@ -781,6 +781,7 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver,
|
||||
qemuDomainObjPrivatePtr priv = vm->privateData;
|
||||
qemuHotplugDiskSourceDataPtr diskdata = NULL;
|
||||
char *devstr = NULL;
|
||||
+ virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
|
||||
|
||||
if (qemuHotplugPrepareDiskAccess(driver, vm, disk, NULL, false) < 0)
|
||||
goto cleanup;
|
||||
@@ -788,6 +789,9 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver,
|
||||
if (qemuAssignDeviceDiskAlias(vm->def, disk, priv->qemuCaps) < 0)
|
||||
goto error;
|
||||
|
||||
+ if (qemuDomainPrepareDiskSource(disk, priv, cfg) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
if (!(diskdata = qemuHotplugDiskSourceAttachPrepare(disk, priv->qemuCaps)))
|
||||
goto error;
|
||||
|
||||
@@ -822,6 +826,7 @@ qemuDomainAttachDiskGeneric(virQEMUDriverPtr driver,
|
||||
qemuHotplugDiskSourceDataFree(diskdata);
|
||||
qemuDomainSecretDiskDestroy(disk);
|
||||
VIR_FREE(devstr);
|
||||
+ virObjectUnref(cfg);
|
||||
return ret;
|
||||
|
||||
exit_monitor:
|
||||
@@ -1062,8 +1067,6 @@ qemuDomainAttachDeviceDiskLive(virQEMUDriverPtr driver,
|
||||
bool forceMediaChange)
|
||||
{
|
||||
size_t i;
|
||||
- virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
|
||||
- qemuDomainObjPrivatePtr priv = vm->privateData;
|
||||
virDomainDiskDefPtr disk = dev->data.disk;
|
||||
virDomainDiskDefPtr orig_disk = NULL;
|
||||
int ret = -1;
|
||||
@@ -1080,9 +1083,6 @@ qemuDomainAttachDeviceDiskLive(virQEMUDriverPtr driver,
|
||||
if (qemuDomainDetermineDiskChain(driver, vm, disk, true) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- if (qemuDomainPrepareDiskSource(disk, priv, cfg) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
switch ((virDomainDiskDevice) disk->device) {
|
||||
case VIR_DOMAIN_DISK_DEVICE_CDROM:
|
||||
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
|
||||
@@ -1153,7 +1153,6 @@ qemuDomainAttachDeviceDiskLive(virQEMUDriverPtr driver,
|
||||
cleanup:
|
||||
if (ret != 0)
|
||||
ignore_value(qemuRemoveSharedDevice(driver, dev, vm->def->name));
|
||||
- virObjectUnref(cfg);
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -0,0 +1,29 @@
|
||||
From: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
|
||||
Date: Tue, 22 Jan 2019 12:26:15 -0700
|
||||
Subject: [PATCH] util: Fixing invalid error checking from virPCIGetNetname()
|
||||
|
||||
The @linkdev is In/Out function parameter as second order
|
||||
reference pointer so requires first order dereference for
|
||||
checking NULL which can be the result of virPCIGetNetName().
|
||||
|
||||
Fixes: d6ee56d7237 (util: change virPCIGetNetName() to not return error if device has no net name)
|
||||
Signed-off-by: Radoslaw Biernacki <radoslaw.biernacki@linaro.org>
|
||||
Signed-off-by: dann frazier <dann.frazier@canonical.com>
|
||||
(cherry picked from commit 04983c3c6a821f67994b1c65d4d6175f3ac49d69)
|
||||
---
|
||||
src/util/virhostdev.c | 2 +-
|
||||
1 file changed, 1 insertion(+), 1 deletion(-)
|
||||
|
||||
diff --git a/src/util/virhostdev.c b/src/util/virhostdev.c
|
||||
index ca79c37787..d9a3711386 100644
|
||||
--- a/src/util/virhostdev.c
|
||||
+++ b/src/util/virhostdev.c
|
||||
@@ -319,7 +319,7 @@ virHostdevNetDevice(virDomainHostdevDefPtr hostdev,
|
||||
if (virPCIGetNetName(sysfs_path, 0, NULL, linkdev) < 0)
|
||||
return -1;
|
||||
|
||||
- if (!linkdev) {
|
||||
+ if (!(*linkdev)) {
|
||||
virReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
_("The device at %s has no network device name"),
|
||||
sysfs_path);
|
||||
@@ -0,0 +1,203 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 1 May 2018 11:34:51 +0100
|
||||
Subject: [PATCH] tests: merge code for UNIX and TCP socket testing
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The test code for UNIX and TCP sockets will need to be rewritten and
|
||||
extended later, and will benefit from code sharing.
|
||||
|
||||
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 9e2fad87b429060842a536de26d6af61ea3d96ea)
|
||||
---
|
||||
tests/virnetsockettest.c | 120 +++++++++++++++++----------------------
|
||||
1 file changed, 51 insertions(+), 69 deletions(-)
|
||||
|
||||
diff --git a/tests/virnetsockettest.c b/tests/virnetsockettest.c
|
||||
index 9f9a243484..e463d432ff 100644
|
||||
--- a/tests/virnetsockettest.c
|
||||
+++ b/tests/virnetsockettest.c
|
||||
@@ -116,38 +116,67 @@ checkProtocols(bool *hasIPv4, bool *hasIPv6,
|
||||
}
|
||||
|
||||
|
||||
-struct testTCPData {
|
||||
+struct testSocketData {
|
||||
const char *lnode;
|
||||
int port;
|
||||
const char *cnode;
|
||||
};
|
||||
|
||||
-static int testSocketTCPAccept(const void *opaque)
|
||||
+static int testSocketAccept(const void *opaque)
|
||||
{
|
||||
virNetSocketPtr *lsock = NULL; /* Listen socket */
|
||||
size_t nlsock = 0, i;
|
||||
virNetSocketPtr ssock = NULL; /* Server socket */
|
||||
virNetSocketPtr csock = NULL; /* Client socket */
|
||||
- const struct testTCPData *data = opaque;
|
||||
+ const struct testSocketData *data = opaque;
|
||||
int ret = -1;
|
||||
char portstr[100];
|
||||
+ char *tmpdir = NULL;
|
||||
+ char *path = NULL;
|
||||
+ char template[] = "/tmp/libvirt_XXXXXX";
|
||||
|
||||
- snprintf(portstr, sizeof(portstr), "%d", data->port);
|
||||
+ if (!data) {
|
||||
+ virNetSocketPtr usock;
|
||||
+ tmpdir = mkdtemp(template);
|
||||
+ if (tmpdir == NULL) {
|
||||
+ VIR_WARN("Failed to create temporary directory");
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
+ if (virAsprintf(&path, "%s/test.sock", tmpdir) < 0)
|
||||
+ goto cleanup;
|
||||
|
||||
- if (virNetSocketNewListenTCP(data->lnode, portstr,
|
||||
- AF_UNSPEC,
|
||||
- &lsock, &nlsock) < 0)
|
||||
- goto cleanup;
|
||||
+ if (virNetSocketNewListenUNIX(path, 0700, -1, getegid(), &usock) < 0)
|
||||
+ goto cleanup;
|
||||
+
|
||||
+ if (VIR_ALLOC_N(lsock, 1) < 0) {
|
||||
+ virObjectUnref(usock);
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
+
|
||||
+ lsock[0] = usock;
|
||||
+ nlsock = 1;
|
||||
+ } else {
|
||||
+ snprintf(portstr, sizeof(portstr), "%d", data->port);
|
||||
+ if (virNetSocketNewListenTCP(data->lnode, portstr,
|
||||
+ AF_UNSPEC,
|
||||
+ &lsock, &nlsock) < 0)
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
|
||||
for (i = 0; i < nlsock; i++) {
|
||||
if (virNetSocketListen(lsock[i], 0) < 0)
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
- if (virNetSocketNewConnectTCP(data->cnode, portstr,
|
||||
- AF_UNSPEC,
|
||||
- &csock) < 0)
|
||||
- goto cleanup;
|
||||
+ if (!data) {
|
||||
+ if (virNetSocketNewConnectUNIX(path, false, NULL, &csock) < 0)
|
||||
+ goto cleanup;
|
||||
+ } else {
|
||||
+ if (virNetSocketNewConnectTCP(data->cnode, portstr,
|
||||
+ AF_UNSPEC,
|
||||
+ &csock) < 0)
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
|
||||
virObjectUnref(csock);
|
||||
|
||||
@@ -171,62 +200,15 @@ static int testSocketTCPAccept(const void *opaque)
|
||||
for (i = 0; i < nlsock; i++)
|
||||
virObjectUnref(lsock[i]);
|
||||
VIR_FREE(lsock);
|
||||
- return ret;
|
||||
-}
|
||||
-#endif
|
||||
-
|
||||
-
|
||||
-#ifndef WIN32
|
||||
-static int testSocketUNIXAccept(const void *data ATTRIBUTE_UNUSED)
|
||||
-{
|
||||
- virNetSocketPtr lsock = NULL; /* Listen socket */
|
||||
- virNetSocketPtr ssock = NULL; /* Server socket */
|
||||
- virNetSocketPtr csock = NULL; /* Client socket */
|
||||
- int ret = -1;
|
||||
-
|
||||
- char *path = NULL;
|
||||
- char *tmpdir;
|
||||
- char template[] = "/tmp/libvirt_XXXXXX";
|
||||
-
|
||||
- tmpdir = mkdtemp(template);
|
||||
- if (tmpdir == NULL) {
|
||||
- VIR_WARN("Failed to create temporary directory");
|
||||
- goto cleanup;
|
||||
- }
|
||||
- if (virAsprintf(&path, "%s/test.sock", tmpdir) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
- if (virNetSocketNewListenUNIX(path, 0700, -1, getegid(), &lsock) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
- if (virNetSocketListen(lsock, 0) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
- if (virNetSocketNewConnectUNIX(path, false, NULL, &csock) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
- virObjectUnref(csock);
|
||||
-
|
||||
- if (virNetSocketAccept(lsock, &ssock) != -1) {
|
||||
- char c = 'a';
|
||||
- if (virNetSocketWrite(ssock, &c, 1) != -1) {
|
||||
- VIR_DEBUG("Unexpected client socket present");
|
||||
- goto cleanup;
|
||||
- }
|
||||
- }
|
||||
-
|
||||
- ret = 0;
|
||||
-
|
||||
- cleanup:
|
||||
VIR_FREE(path);
|
||||
- virObjectUnref(lsock);
|
||||
- virObjectUnref(ssock);
|
||||
if (tmpdir)
|
||||
rmdir(tmpdir);
|
||||
return ret;
|
||||
}
|
||||
+#endif
|
||||
|
||||
|
||||
+#ifndef WIN32
|
||||
static int testSocketUNIXAddrs(const void *data ATTRIBUTE_UNUSED)
|
||||
{
|
||||
virNetSocketPtr lsock = NULL; /* Listen socket */
|
||||
@@ -456,28 +438,28 @@ mymain(void)
|
||||
}
|
||||
|
||||
if (hasIPv4) {
|
||||
- struct testTCPData tcpData = { "127.0.0.1", freePort, "127.0.0.1" };
|
||||
- if (virTestRun("Socket TCP/IPv4 Accept", testSocketTCPAccept, &tcpData) < 0)
|
||||
+ struct testSocketData tcpData = { "127.0.0.1", freePort, "127.0.0.1" };
|
||||
+ if (virTestRun("Socket TCP/IPv4 Accept", testSocketAccept, &tcpData) < 0)
|
||||
ret = -1;
|
||||
}
|
||||
if (hasIPv6) {
|
||||
- struct testTCPData tcpData = { "::1", freePort, "::1" };
|
||||
- if (virTestRun("Socket TCP/IPv6 Accept", testSocketTCPAccept, &tcpData) < 0)
|
||||
+ struct testSocketData tcpData = { "::1", freePort, "::1" };
|
||||
+ if (virTestRun("Socket TCP/IPv6 Accept", testSocketAccept, &tcpData) < 0)
|
||||
ret = -1;
|
||||
}
|
||||
if (hasIPv6 && hasIPv4) {
|
||||
- struct testTCPData tcpData = { NULL, freePort, "127.0.0.1" };
|
||||
- if (virTestRun("Socket TCP/IPv4+IPv6 Accept", testSocketTCPAccept, &tcpData) < 0)
|
||||
+ struct testSocketData tcpData = { NULL, freePort, "127.0.0.1" };
|
||||
+ if (virTestRun("Socket TCP/IPv4+IPv6 Accept", testSocketAccept, &tcpData) < 0)
|
||||
ret = -1;
|
||||
|
||||
tcpData.cnode = "::1";
|
||||
- if (virTestRun("Socket TCP/IPv4+IPv6 Accept", testSocketTCPAccept, &tcpData) < 0)
|
||||
+ if (virTestRun("Socket TCP/IPv4+IPv6 Accept", testSocketAccept, &tcpData) < 0)
|
||||
ret = -1;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef WIN32
|
||||
- if (virTestRun("Socket UNIX Accept", testSocketUNIXAccept, NULL) < 0)
|
||||
+ if (virTestRun("Socket UNIX Accept", testSocketAccept, NULL) < 0)
|
||||
ret = -1;
|
||||
|
||||
if (virTestRun("Socket UNIX Addrs", testSocketUNIXAddrs, NULL) < 0)
|
||||
@@ -0,0 +1,241 @@
|
||||
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
|
||||
Date: Tue, 1 May 2018 11:55:02 +0100
|
||||
Subject: [PATCH] tests: rewrite socket to do something sensible and reliable
|
||||
MIME-Version: 1.0
|
||||
Content-Type: text/plain; charset=UTF-8
|
||||
Content-Transfer-Encoding: 8bit
|
||||
|
||||
The current socket test is rather crazy in that it sets up a server
|
||||
listening for sockets and then runs a client connect call, relying on
|
||||
the fact that the kernel will accept this despite the application
|
||||
not having called accept() yet. It then closes the client socket and
|
||||
calls accept() on the server. On Linux accept() will always see that
|
||||
the client has gone and so skip the rest of the code. On FreeBSD,
|
||||
however, the accept sometimes succeeds, causing us to then go into
|
||||
code that attempts to read and write to the client which will fail
|
||||
aborting the test. The accept() never succeeds on FreeBSD guests
|
||||
with a single CPU, but as you add more CPUs, accept() becomes more and
|
||||
more likely to succeed, giving a 100% failure rate for the test when
|
||||
using 8 CPUs.
|
||||
|
||||
This completely rewrites the test so that it is avoids this designed in
|
||||
race condition. We simply spawn a background thread to act as the
|
||||
client, which will read a byte from the server and write it back again.
|
||||
The main thread can now properly listen and accept the client in a
|
||||
synchronous manner avoiding any races.
|
||||
|
||||
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
|
||||
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
|
||||
(cherry picked from commit 39015a6f3a0d4f9ca2041b9227094f0bcc2217e9)
|
||||
---
|
||||
tests/virnetsockettest.c | 141 +++++++++++++++++++++++++++++++++------
|
||||
1 file changed, 120 insertions(+), 21 deletions(-)
|
||||
|
||||
diff --git a/tests/virnetsockettest.c b/tests/virnetsockettest.c
|
||||
index e463d432ff..cccb90d0be 100644
|
||||
--- a/tests/virnetsockettest.c
|
||||
+++ b/tests/virnetsockettest.c
|
||||
@@ -115,6 +115,56 @@ checkProtocols(bool *hasIPv4, bool *hasIPv6,
|
||||
return ret;
|
||||
}
|
||||
|
||||
+struct testClientData {
|
||||
+ const char *path;
|
||||
+ const char *cnode;
|
||||
+ const char *portstr;
|
||||
+};
|
||||
+
|
||||
+static void
|
||||
+testSocketClient(void *opaque)
|
||||
+{
|
||||
+ struct testClientData *data = opaque;
|
||||
+ char c;
|
||||
+ virNetSocketPtr csock = NULL;
|
||||
+
|
||||
+ if (data->path) {
|
||||
+ if (virNetSocketNewConnectUNIX(data->path, false,
|
||||
+ NULL, &csock) < 0)
|
||||
+ return;
|
||||
+ } else {
|
||||
+ if (virNetSocketNewConnectTCP(data->cnode, data->portstr,
|
||||
+ AF_UNSPEC,
|
||||
+ &csock) < 0)
|
||||
+ return;
|
||||
+ }
|
||||
+
|
||||
+ virNetSocketSetBlocking(csock, true);
|
||||
+
|
||||
+ if (virNetSocketRead(csock, &c, 1) != 1) {
|
||||
+ VIR_DEBUG("Cannot read from server");
|
||||
+ goto done;
|
||||
+ }
|
||||
+ if (virNetSocketWrite(csock, &c, 1) != 1) {
|
||||
+ VIR_DEBUG("Cannot write to server");
|
||||
+ goto done;
|
||||
+ }
|
||||
+
|
||||
+ done:
|
||||
+ virObjectUnref(csock);
|
||||
+}
|
||||
+
|
||||
+
|
||||
+static void
|
||||
+testSocketIncoming(virNetSocketPtr sock,
|
||||
+ int events ATTRIBUTE_UNUSED,
|
||||
+ void *opaque)
|
||||
+{
|
||||
+ virNetSocketPtr *retsock = opaque;
|
||||
+ VIR_DEBUG("Incoming sock=%p events=%d\n", sock, events);
|
||||
+ *retsock = sock;
|
||||
+}
|
||||
+
|
||||
|
||||
struct testSocketData {
|
||||
const char *lnode;
|
||||
@@ -122,18 +172,25 @@ struct testSocketData {
|
||||
const char *cnode;
|
||||
};
|
||||
|
||||
-static int testSocketAccept(const void *opaque)
|
||||
+
|
||||
+static int
|
||||
+testSocketAccept(const void *opaque)
|
||||
{
|
||||
virNetSocketPtr *lsock = NULL; /* Listen socket */
|
||||
size_t nlsock = 0, i;
|
||||
virNetSocketPtr ssock = NULL; /* Server socket */
|
||||
- virNetSocketPtr csock = NULL; /* Client socket */
|
||||
+ virNetSocketPtr rsock = NULL; /* Incoming client socket */
|
||||
const struct testSocketData *data = opaque;
|
||||
int ret = -1;
|
||||
char portstr[100];
|
||||
char *tmpdir = NULL;
|
||||
char *path = NULL;
|
||||
char template[] = "/tmp/libvirt_XXXXXX";
|
||||
+ virThread th;
|
||||
+ struct testClientData cdata = { 0 };
|
||||
+ bool goodsock = false;
|
||||
+ char a = 'a';
|
||||
+ char b = '\0';
|
||||
|
||||
if (!data) {
|
||||
virNetSocketPtr usock;
|
||||
@@ -155,50 +212,90 @@ static int testSocketAccept(const void *opaque)
|
||||
|
||||
lsock[0] = usock;
|
||||
nlsock = 1;
|
||||
+
|
||||
+ cdata.path = path;
|
||||
} else {
|
||||
snprintf(portstr, sizeof(portstr), "%d", data->port);
|
||||
if (virNetSocketNewListenTCP(data->lnode, portstr,
|
||||
AF_UNSPEC,
|
||||
&lsock, &nlsock) < 0)
|
||||
goto cleanup;
|
||||
+
|
||||
+ cdata.cnode = data->cnode;
|
||||
+ cdata.portstr = portstr;
|
||||
}
|
||||
|
||||
for (i = 0; i < nlsock; i++) {
|
||||
if (virNetSocketListen(lsock[i], 0) < 0)
|
||||
goto cleanup;
|
||||
- }
|
||||
|
||||
- if (!data) {
|
||||
- if (virNetSocketNewConnectUNIX(path, false, NULL, &csock) < 0)
|
||||
- goto cleanup;
|
||||
- } else {
|
||||
- if (virNetSocketNewConnectTCP(data->cnode, portstr,
|
||||
- AF_UNSPEC,
|
||||
- &csock) < 0)
|
||||
+ if (virNetSocketAddIOCallback(lsock[i],
|
||||
+ VIR_EVENT_HANDLE_READABLE,
|
||||
+ testSocketIncoming,
|
||||
+ &rsock,
|
||||
+ NULL) < 0) {
|
||||
goto cleanup;
|
||||
+ }
|
||||
}
|
||||
|
||||
- virObjectUnref(csock);
|
||||
+ if (virThreadCreate(&th, true,
|
||||
+ testSocketClient,
|
||||
+ &cdata) < 0)
|
||||
+ goto cleanup;
|
||||
+
|
||||
+ while (rsock == NULL)
|
||||
+ virEventRunDefaultImpl();
|
||||
|
||||
for (i = 0; i < nlsock; i++) {
|
||||
- if (virNetSocketAccept(lsock[i], &ssock) != -1 && ssock) {
|
||||
- char c = 'a';
|
||||
- if (virNetSocketWrite(ssock, &c, 1) != -1 &&
|
||||
- virNetSocketRead(ssock, &c, 1) != -1) {
|
||||
- VIR_DEBUG("Unexpected client socket present");
|
||||
- goto cleanup;
|
||||
- }
|
||||
+ if (lsock[i] == rsock) {
|
||||
+ goodsock = true;
|
||||
+ break;
|
||||
}
|
||||
- virObjectUnref(ssock);
|
||||
- ssock = NULL;
|
||||
}
|
||||
|
||||
+ if (!goodsock) {
|
||||
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
+ "Unexpected server socket seen");
|
||||
+ goto join;
|
||||
+ }
|
||||
+
|
||||
+ if (virNetSocketAccept(rsock, &ssock) < 0)
|
||||
+ goto join;
|
||||
+
|
||||
+ if (!ssock) {
|
||||
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
+ "Client went away unexpectedly");
|
||||
+ goto join;
|
||||
+ }
|
||||
+
|
||||
+ virNetSocketSetBlocking(ssock, true);
|
||||
+
|
||||
+ if (virNetSocketWrite(ssock, &a, 1) < 0 ||
|
||||
+ virNetSocketRead(ssock, &b, 1) < 0) {
|
||||
+ goto join;
|
||||
+ }
|
||||
+
|
||||
+ if (a != b) {
|
||||
+ virReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ "Bad data received '%x' != '%x'", a, b);
|
||||
+ goto join;
|
||||
+ }
|
||||
+
|
||||
+ virObjectUnref(ssock);
|
||||
+ ssock = NULL;
|
||||
+
|
||||
ret = 0;
|
||||
|
||||
+ join:
|
||||
+ virThreadJoin(&th);
|
||||
+
|
||||
cleanup:
|
||||
virObjectUnref(ssock);
|
||||
- for (i = 0; i < nlsock; i++)
|
||||
+ for (i = 0; i < nlsock; i++) {
|
||||
+ virNetSocketRemoveIOCallback(lsock[i]);
|
||||
+ virNetSocketClose(lsock[i]);
|
||||
virObjectUnref(lsock[i]);
|
||||
+ }
|
||||
VIR_FREE(lsock);
|
||||
VIR_FREE(path);
|
||||
if (tmpdir)
|
||||
@@ -431,6 +528,8 @@ mymain(void)
|
||||
|
||||
signal(SIGPIPE, SIG_IGN);
|
||||
|
||||
+ virEventRegisterDefaultImpl();
|
||||
+
|
||||
#ifdef HAVE_IFADDRS_H
|
||||
if (checkProtocols(&hasIPv4, &hasIPv6, &freePort) < 0) {
|
||||
fprintf(stderr, "Cannot identify IPv4/6 availability\n");
|
||||
@@ -0,0 +1,34 @@
|
||||
From: John Ferlan <jferlan@redhat.com>
|
||||
Date: Fri, 7 Sep 2018 08:20:15 -0400
|
||||
Subject: [PATCH] test: Remove possible infinite loop in virnetsockettest
|
||||
|
||||
Commit 39015a6f3 modified the test to be more reliable/realistic,
|
||||
but without checking the return status of virEventRunDefaultImpl
|
||||
it's possible that the test could run infinitely.
|
||||
|
||||
Found by Coverity
|
||||
|
||||
Signed-off-by: John Ferlan <jferlan@redhat.com>
|
||||
ACKed-by: Michal Privoznik <mprivozn@redhat.com>
|
||||
(cherry picked from commit a0ba31c0069e89f178f064e724ddbc8540b64d32)
|
||||
---
|
||||
tests/virnetsockettest.c | 6 ++++--
|
||||
1 file changed, 4 insertions(+), 2 deletions(-)
|
||||
|
||||
diff --git a/tests/virnetsockettest.c b/tests/virnetsockettest.c
|
||||
index cccb90d0be..5927be1f80 100644
|
||||
--- a/tests/virnetsockettest.c
|
||||
+++ b/tests/virnetsockettest.c
|
||||
@@ -243,8 +243,10 @@ testSocketAccept(const void *opaque)
|
||||
&cdata) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- while (rsock == NULL)
|
||||
- virEventRunDefaultImpl();
|
||||
+ while (rsock == NULL) {
|
||||
+ if (virEventRunDefaultImpl() < 0)
|
||||
+ break;
|
||||
+ }
|
||||
|
||||
for (i = 0; i < nlsock; i++) {
|
||||
if (lsock[i] == rsock) {
|
||||
@@ -1,163 +0,0 @@
|
||||
commit 377bc412ce10845930346744e30fe9c4790e5e63
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 16:03:52 2010 -0400
|
||||
|
||||
daemon: Export SDL audio environment variables
|
||||
|
||||
/etc/sysconfig/libvirtd has a few environment variables for configuring
|
||||
libvirt SDL audio. The libvirtd process doesn't see these, however, because
|
||||
they are never exported. Let's export the variables after sourcing the
|
||||
sysconfig script.
|
||||
|
||||
There is another problem here that the commented out values in the
|
||||
sysconfig script are not neccessarily the actual defaults, we are qemus
|
||||
mercy here. Not sure how to solve that.
|
||||
|
||||
diff --git a/daemon/libvirtd.init.in b/daemon/libvirtd.init.in
|
||||
index 809433e..aa7870c 100644
|
||||
--- a/daemon/libvirtd.init.in
|
||||
+++ b/daemon/libvirtd.init.in
|
||||
@@ -45,6 +45,9 @@ KRB5_KTNAME=/etc/libvirt/krb5.tab
|
||||
|
||||
test -f @sysconfdir@/sysconfig/libvirtd && . @sysconfdir@/sysconfig/libvirtd
|
||||
|
||||
+export QEMU_AUDIO_DRV
|
||||
+export SDL_AUDIODRIVER
|
||||
+
|
||||
LIBVIRTD_CONFIG_ARGS=
|
||||
if [ -n "$LIBVIRTD_CONFIG" ]
|
||||
then
|
||||
commit 7f44743c524faa493d05eaf026f1e90a807e502b
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 26 10:51:36 2010 -0400
|
||||
|
||||
daemon: sysconf: Update comment about VNC audio
|
||||
|
||||
diff --git a/daemon/libvirtd.sysconf b/daemon/libvirtd.sysconf
|
||||
index 28080a0..b730c5e 100644
|
||||
--- a/daemon/libvirtd.sysconf
|
||||
+++ b/daemon/libvirtd.sysconf
|
||||
@@ -11,7 +11,8 @@
|
||||
# Override the QEMU/SDL default audio driver probing when
|
||||
# starting virtual machines using SDL graphics
|
||||
#
|
||||
-# NB these have no effect for VMs using VNC
|
||||
+# NB these have no effect for VMs using VNC, unless vnc_allow_host_audio
|
||||
+# is enabled in /etc/libvirt/qemu.conf
|
||||
#QEMU_AUDIO_DRV=sdl
|
||||
#
|
||||
#SDL_AUDIODRIVER=pulse
|
||||
commit fb3ebd0397980ae035e66f0008b09e13377ef80f
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 16:41:01 2010 -0400
|
||||
|
||||
qemu: Allow using regular audio backends with VNC
|
||||
|
||||
Currently all host audio backends are disabled if a VM is using VNC, in
|
||||
favor of the QEMU VNC audio extension. Unfortunately no released VNC
|
||||
client supports this extension, so users have no way of getting audio
|
||||
to work if using VNC.
|
||||
|
||||
Add a new config option in qemu.conf which allows changing libvirt's
|
||||
behavior, but keep the default intact.
|
||||
|
||||
v2: Fix doc typos, change name to vnc_allow_host_audio
|
||||
|
||||
diff --git a/src/qemu/libvirtd_qemu.aug b/src/qemu/libvirtd_qemu.aug
|
||||
index 5bd60b3..551cc20 100644
|
||||
--- a/src/qemu/libvirtd_qemu.aug
|
||||
+++ b/src/qemu/libvirtd_qemu.aug
|
||||
@@ -38,6 +38,7 @@ module Libvirtd_qemu =
|
||||
| str_entry "save_image_format"
|
||||
| str_entry "hugetlbfs_mount"
|
||||
| bool_entry "relaxed_acs_check"
|
||||
+ | bool_entry "vnc_allow_host_audio"
|
||||
|
||||
(* Each enty in the config is one of the following three ... *)
|
||||
let entry = vnc_entry
|
||||
diff --git a/src/qemu/qemu.conf b/src/qemu/qemu.conf
|
||||
index 3da332f..98a1176 100644
|
||||
--- a/src/qemu/qemu.conf
|
||||
+++ b/src/qemu/qemu.conf
|
||||
@@ -168,3 +168,13 @@
|
||||
# be assigned to guests.
|
||||
#
|
||||
# relaxed_acs_check = 1
|
||||
+
|
||||
+
|
||||
+# QEMU implements an extension for providing audio over a VNC connection,
|
||||
+# though if your VNC client does not support it, your only chance for getting
|
||||
+# sound output is through regular audio backends. By default, libvirt will
|
||||
+# disable all QEMU sound backends if using VNC, since they can cause
|
||||
+# permissions issues. Enabling this option will make libvirtd honor the
|
||||
+# QEMU_AUDIO_DRV environment variable when using VNC.
|
||||
+#
|
||||
+# vnc_allow_host_audio = 0
|
||||
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
|
||||
index 2755545..b4d8e74 100644
|
||||
--- a/src/qemu/qemu_conf.c
|
||||
+++ b/src/qemu/qemu_conf.c
|
||||
@@ -351,6 +351,10 @@ int qemudLoadDriverConfig(struct qemud_driver *driver,
|
||||
CHECK_TYPE ("relaxed_acs_check", VIR_CONF_LONG);
|
||||
if (p) driver->relaxedACS = p->l;
|
||||
|
||||
+ p = virConfGetValue (conf, "vnc_allow_host_audio");
|
||||
+ CHECK_TYPE ("vnc_allow_host_audio", VIR_CONF_LONG);
|
||||
+ if (p) driver->vncAllowHostAudio = p->l;
|
||||
+
|
||||
virConfFree (conf);
|
||||
return 0;
|
||||
}
|
||||
@@ -4399,12 +4403,15 @@ int qemudBuildCommandLine(virConnectPtr conn,
|
||||
ADD_ARG_LIT(def->graphics[0]->data.vnc.keymap);
|
||||
}
|
||||
|
||||
- /* QEMU implements a VNC extension for providing audio, so we
|
||||
- * set the audio backend to none, to prevent it opening the
|
||||
- * host OS audio devices since that causes security issues
|
||||
- * and is non-sensical when using VNC.
|
||||
+ /* Unless user requested it, set the audio backend to none, to
|
||||
+ * prevent it opening the host OS audio devices, since that causes
|
||||
+ * security issues and might not work when using VNC.
|
||||
*/
|
||||
- ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
|
||||
+ if (driver->vncAllowHostAudio) {
|
||||
+ ADD_ENV_COPY("QEMU_AUDIO_DRV");
|
||||
+ } else {
|
||||
+ ADD_ENV_LIT("QEMU_AUDIO_DRV=none");
|
||||
+ }
|
||||
} else if ((def->ngraphics == 1) &&
|
||||
def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_SDL) {
|
||||
char *xauth = NULL;
|
||||
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
|
||||
index 8fd8d79..7fb4de5 100644
|
||||
--- a/src/qemu/qemu_conf.h
|
||||
+++ b/src/qemu/qemu_conf.h
|
||||
@@ -138,6 +138,8 @@ struct qemud_driver {
|
||||
|
||||
unsigned int relaxedACS : 1;
|
||||
|
||||
+ unsigned int vncAllowHostAudio : 1;
|
||||
+
|
||||
virCapsPtr caps;
|
||||
|
||||
/* An array of callbacks */
|
||||
diff --git a/src/qemu/test_libvirtd_qemu.aug b/src/qemu/test_libvirtd_qemu.aug
|
||||
index 2feedc0..a048ae5 100644
|
||||
--- a/src/qemu/test_libvirtd_qemu.aug
|
||||
+++ b/src/qemu/test_libvirtd_qemu.aug
|
||||
@@ -97,6 +97,8 @@ save_image_format = \"gzip\"
|
||||
hugetlbfs_mount = \"/dev/hugepages\"
|
||||
|
||||
relaxed_acs_check = 1
|
||||
+
|
||||
+vnc_allow_host_audio = 1
|
||||
"
|
||||
|
||||
test Libvirtd_qemu.lns get conf =
|
||||
@@ -204,3 +206,5 @@ relaxed_acs_check = 1
|
||||
{ "hugetlbfs_mount" = "/dev/hugepages" }
|
||||
{ "#empty" }
|
||||
{ "relaxed_acs_check" = "1" }
|
||||
+{ "#empty" }
|
||||
+{ "vnc_allow_host_audio" = "1" }
|
||||
@@ -1,110 +0,0 @@
|
||||
diff -rup libvirt-0.7.7/src/qemu/libvirtd_qemu.aug new/src/qemu/libvirtd_qemu.aug
|
||||
--- libvirt-0.7.7/src/qemu/libvirtd_qemu.aug 2010-06-17 12:38:52.998946000 -0400
|
||||
+++ new/src/qemu/libvirtd_qemu.aug 2010-06-17 12:39:28.504148000 -0400
|
||||
@@ -39,6 +39,7 @@ module Libvirtd_qemu =
|
||||
| str_entry "hugetlbfs_mount"
|
||||
| bool_entry "relaxed_acs_check"
|
||||
| bool_entry "vnc_allow_host_audio"
|
||||
+ | bool_entry "clear_emulator_capabilities"
|
||||
|
||||
(* Each enty in the config is one of the following three ... *)
|
||||
let entry = vnc_entry
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu.conf new/src/qemu/qemu.conf
|
||||
--- libvirt-0.7.7/src/qemu/qemu.conf 2010-06-17 12:38:53.001953000 -0400
|
||||
+++ new/src/qemu/qemu.conf 2010-06-17 12:39:28.508149000 -0400
|
||||
@@ -178,3 +178,12 @@
|
||||
# QEMU_AUDIO_DRV environment variable when using VNC.
|
||||
#
|
||||
# vnc_allow_host_audio = 0
|
||||
+
|
||||
+# If clear_emulator_capabilities is enabled, libvirt will drop all
|
||||
+# privileged capabilities of the QEmu/KVM emulator. This is enabled by
|
||||
+# default.
|
||||
+#
|
||||
+# Warning: Disabling this option means that a compromised guest can
|
||||
+# exploit the privileges and possibly do damage to the host.
|
||||
+#
|
||||
+# clear_emulator_capabilities = 1
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_conf.c new/src/qemu/qemu_conf.c
|
||||
--- libvirt-0.7.7/src/qemu/qemu_conf.c 2010-06-17 12:38:53.010946000 -0400
|
||||
+++ new/src/qemu/qemu_conf.c 2010-06-17 12:39:28.526151000 -0400
|
||||
@@ -103,6 +103,7 @@ int qemudLoadDriverConfig(struct qemud_d
|
||||
|
||||
/* Setup critical defaults */
|
||||
driver->dynamicOwnership = 1;
|
||||
+ driver->clearEmulatorCapabilities = 1;
|
||||
|
||||
if (!(driver->vncListen = strdup("127.0.0.1"))) {
|
||||
virReportOOMError();
|
||||
@@ -354,6 +355,10 @@ int qemudLoadDriverConfig(struct qemud_d
|
||||
CHECK_TYPE ("vnc_allow_host_audio", VIR_CONF_LONG);
|
||||
if (p) driver->vncAllowHostAudio = p->l;
|
||||
|
||||
+ p = virConfGetValue (conf, "clear_emulator_capabilities");
|
||||
+ CHECK_TYPE ("clear_emulator_capabilities", VIR_CONF_LONG);
|
||||
+ if (p) driver->clearEmulatorCapabilities = p->l;
|
||||
+
|
||||
virConfFree (conf);
|
||||
return 0;
|
||||
}
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_conf.h new/src/qemu/qemu_conf.h
|
||||
--- libvirt-0.7.7/src/qemu/qemu_conf.h 2010-06-17 12:38:53.015945000 -0400
|
||||
+++ new/src/qemu/qemu_conf.h 2010-06-17 12:39:28.531146000 -0400
|
||||
@@ -129,8 +129,8 @@ struct qemud_driver {
|
||||
ebtablesContext *ebtables;
|
||||
|
||||
unsigned int relaxedACS : 1;
|
||||
-
|
||||
unsigned int vncAllowHostAudio : 1;
|
||||
+ unsigned int clearEmulatorCapabilities : 1;
|
||||
|
||||
virCapsPtr caps;
|
||||
|
||||
diff -rup libvirt-0.7.7/src/qemu/qemu_driver.c new/src/qemu/qemu_driver.c
|
||||
--- libvirt-0.7.7/src/qemu/qemu_driver.c 2010-06-17 12:38:52.988953000 -0400
|
||||
+++ new/src/qemu/qemu_driver.c 2010-06-17 12:39:28.542147000 -0400
|
||||
@@ -2699,7 +2699,7 @@ static int qemudStartVMDaemon(virConnect
|
||||
int stdin_fd) {
|
||||
const char **argv = NULL, **tmp;
|
||||
const char **progenv = NULL;
|
||||
- int i, ret;
|
||||
+ int i, ret, runflags;
|
||||
struct stat sb;
|
||||
int *tapfds = NULL;
|
||||
int ntapfds = 0;
|
||||
@@ -2893,9 +2893,16 @@ static int qemudStartVMDaemon(virConnect
|
||||
for (i = 0 ; i < ntapfds ; i++)
|
||||
FD_SET(tapfds[i], &keepfd);
|
||||
|
||||
+ VIR_DEBUG("Clear emulator capabilities: %d",
|
||||
+ driver->clearEmulatorCapabilities);
|
||||
+ runflags = VIR_EXEC_NONBLOCK;
|
||||
+ if (driver->clearEmulatorCapabilities) {
|
||||
+ runflags |= VIR_EXEC_CLEAR_CAPS;
|
||||
+ }
|
||||
+
|
||||
ret = virExecDaemonize(argv, progenv, &keepfd, &child,
|
||||
stdin_fd, &logfile, &logfile,
|
||||
- VIR_EXEC_NONBLOCK | VIR_EXEC_CLEAR_CAPS,
|
||||
+ runflags,
|
||||
qemudSecurityHook, &hookData,
|
||||
pidfile);
|
||||
VIR_FREE(pidfile);
|
||||
diff -rup libvirt-0.7.7/src/qemu/test_libvirtd_qemu.aug new/src/qemu/test_libvirtd_qemu.aug
|
||||
--- libvirt-0.7.7/src/qemu/test_libvirtd_qemu.aug 2010-06-17 12:38:53.018948000 -0400
|
||||
+++ new/src/qemu/test_libvirtd_qemu.aug 2010-06-17 12:39:28.546145000 -0400
|
||||
@@ -99,6 +99,8 @@ hugetlbfs_mount = \"/dev/hugepages\"
|
||||
relaxed_acs_check = 1
|
||||
|
||||
vnc_allow_host_audio = 1
|
||||
+
|
||||
+clear_emulator_capabilities = 0
|
||||
"
|
||||
|
||||
test Libvirtd_qemu.lns get conf =
|
||||
@@ -208,3 +210,5 @@ vnc_allow_host_audio = 1
|
||||
{ "relaxed_acs_check" = "1" }
|
||||
{ "#empty" }
|
||||
{ "vnc_allow_host_audio" = "1" }
|
||||
+{ "#empty" }
|
||||
+{ "clear_emulator_capabilities" = "0" }
|
||||
@@ -1,132 +0,0 @@
|
||||
commit c4896d378b921ba6471562d7b17641be121c19d6
|
||||
Author: Daniel P. Berrange <berrange@redhat.com>
|
||||
Date: Thu Apr 15 11:35:07 2010 +0100
|
||||
|
||||
Fix CDROM media change for QEMU when using -device syntax
|
||||
|
||||
Disk devices in QEMU have two parts, the guest device and the host
|
||||
backend driver. Historically these two parts have had the same
|
||||
"unique" name. With the switch to using -device though, they now
|
||||
have separate names. Thus when changing CDROM media, for guests
|
||||
using -device syntax, we need to prepend the QEMU_DRIVE_HOST_PREFIX
|
||||
constant
|
||||
|
||||
* src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Add helper function
|
||||
qemuDeviceDriveHostAlias() for building a host backend alias
|
||||
* src/qemu/qemu_driver.c: Use qemuDeviceDriveHostAlias() to determine
|
||||
the host backend alias for performing eject/change commands in the
|
||||
monitor
|
||||
|
||||
diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
|
||||
index 1a8b4aa..0cbedf2 100644
|
||||
--- a/src/qemu/qemu_conf.c
|
||||
+++ b/src/qemu/qemu_conf.c
|
||||
@@ -1699,6 +1699,26 @@ static int qemuAssignDeviceDiskAliasLegacy(virDomainDiskDefPtr disk)
|
||||
}
|
||||
|
||||
|
||||
+char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemudCmdFlags)
|
||||
+{
|
||||
+ char *ret;
|
||||
+
|
||||
+ if (qemudCmdFlags & QEMUD_CMD_FLAG_DEVICE) {
|
||||
+ if (virAsprintf(&ret, "%s%s", QEMU_DRIVE_HOST_PREFIX, disk->info.alias) < 0) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+ } else {
|
||||
+ if (!(ret = strdup(disk->info.alias))) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+ }
|
||||
+ return ret;
|
||||
+}
|
||||
+
|
||||
+
|
||||
/* Names used before -drive supported the id= option */
|
||||
static int qemuAssignDeviceDiskAliasFixed(virDomainDiskDefPtr disk)
|
||||
{
|
||||
diff --git a/src/qemu/qemu_conf.h b/src/qemu/qemu_conf.h
|
||||
index 574709e..b2820f0 100644
|
||||
--- a/src/qemu/qemu_conf.h
|
||||
+++ b/src/qemu/qemu_conf.h
|
||||
@@ -220,6 +220,9 @@ char * qemuBuildNicStr(virDomainNetDefPtr net,
|
||||
char * qemuBuildNicDevStr(virDomainNetDefPtr net,
|
||||
int vlan);
|
||||
|
||||
+char *qemuDeviceDriveHostAlias(virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemudCmdFlags);
|
||||
+
|
||||
/* Both legacy & current support */
|
||||
char *qemuBuildDriveStr(virDomainDiskDefPtr disk,
|
||||
int bootable,
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 0189dcf..7d2f3ef 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -6552,11 +6552,13 @@ cleanup:
|
||||
|
||||
static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
virDomainObjPtr vm,
|
||||
- virDomainDiskDefPtr disk)
|
||||
+ virDomainDiskDefPtr disk,
|
||||
+ unsigned long long qemuCmdFlags)
|
||||
{
|
||||
virDomainDiskDefPtr origdisk = NULL;
|
||||
int i;
|
||||
int ret;
|
||||
+ char *driveAlias = NULL;
|
||||
|
||||
origdisk = NULL;
|
||||
for (i = 0 ; i < vm->def->ndisks ; i++) {
|
||||
@@ -6594,6 +6596,9 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
driver->securityDriver->domainSetSecurityImageLabel(vm, disk) < 0)
|
||||
return -1;
|
||||
|
||||
+ if (!(driveAlias = qemuDeviceDriveHostAlias(origdisk, qemuCmdFlags)))
|
||||
+ goto error;
|
||||
+
|
||||
qemuDomainObjPrivatePtr priv = vm->privateData;
|
||||
qemuDomainObjEnterMonitorWithDriver(driver, vm);
|
||||
if (disk->src) {
|
||||
@@ -6605,10 +6610,10 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
format = origdisk->driverType;
|
||||
}
|
||||
ret = qemuMonitorChangeMedia(priv->mon,
|
||||
- origdisk->info.alias,
|
||||
+ driveAlias,
|
||||
disk->src, format);
|
||||
} else {
|
||||
- ret = qemuMonitorEjectMedia(priv->mon, origdisk->info.alias);
|
||||
+ ret = qemuMonitorEjectMedia(priv->mon, driveAlias);
|
||||
}
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
|
||||
@@ -6625,11 +6630,14 @@ static int qemudDomainChangeEjectableMedia(struct qemud_driver *driver,
|
||||
disk->src = NULL;
|
||||
origdisk->type = disk->type;
|
||||
|
||||
+ VIR_FREE(driveAlias);
|
||||
+
|
||||
virDomainDiskDefFree(disk);
|
||||
|
||||
return ret;
|
||||
|
||||
error:
|
||||
+ VIR_FREE(driveAlias);
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainRestoreSecurityImageLabel &&
|
||||
driver->securityDriver->domainRestoreSecurityImageLabel(vm, disk) < 0)
|
||||
@@ -7434,7 +7442,9 @@ static int qemudDomainAttachDevice(virDomainPtr dom,
|
||||
switch (dev->data.disk->device) {
|
||||
case VIR_DOMAIN_DISK_DEVICE_CDROM:
|
||||
case VIR_DOMAIN_DISK_DEVICE_FLOPPY:
|
||||
- ret = qemudDomainChangeEjectableMedia(driver, vm, dev->data.disk);
|
||||
+ ret = qemudDomainChangeEjectableMedia(driver, vm,
|
||||
+ dev->data.disk,
|
||||
+ qemuCmdFlags);
|
||||
if (ret == 0)
|
||||
dev->data.disk = NULL;
|
||||
break;
|
||||
@@ -1,41 +0,0 @@
|
||||
From e3c36a2575bc88a16d776693dc39ea01c780b406 Mon Sep 17 00:00:00 2001
|
||||
From: Jiri Denemark <jdenemar@redhat.com>
|
||||
Date: Tue, 16 Mar 2010 16:03:59 +0100
|
||||
Subject: [PATCH] Use fsync() at the end of file allocation instead of O_DSYNC
|
||||
|
||||
Instead of opening storage file with O_DSYNC, make sure data are written
|
||||
to a disk only before we claim allocation has finished.
|
||||
---
|
||||
src/storage/storage_backend.c | 9 ++++++++-
|
||||
1 files changed, 8 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
|
||||
index ec9fc43..7294a00 100644
|
||||
--- a/src/storage/storage_backend.c
|
||||
+++ b/src/storage/storage_backend.c
|
||||
@@ -331,6 +331,13 @@ static int createRawFileOpHook(int fd, void *data) {
|
||||
goto cleanup;
|
||||
}
|
||||
}
|
||||
+
|
||||
+ if (fsync(fd) < 0) {
|
||||
+ ret = errno;
|
||||
+ virReportSystemError(errno, _("cannot sync data to file '%s'"),
|
||||
+ hdata->vol->target.path);
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
}
|
||||
|
||||
cleanup:
|
||||
@@ -359,7 +366,7 @@ virStorageBackendCreateRaw(virConnectPtr conn ATTRIBUTE_UNUSED,
|
||||
gid_t gid = (vol->target.perms.gid == -1) ? getgid() : vol->target.perms.gid;
|
||||
|
||||
if ((createstat = virFileOperation(vol->target.path,
|
||||
- O_RDWR | O_CREAT | O_EXCL | O_DSYNC,
|
||||
+ O_RDWR | O_CREAT | O_EXCL,
|
||||
vol->target.perms.mode, uid, gid,
|
||||
createRawFileOpHook, &hdata,
|
||||
VIR_FILE_OP_FORCE_PERMS |
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,12 +0,0 @@
|
||||
diff -rup libvirt-0.7.1/src/util/hostusb.c new/src/hostusb.c
|
||||
--- libvirt-0.7.1/src/util/hostusb.c 2010-06-03 13:51:14.392459000 -0400
|
||||
+++ new/src/util/hostusb.c 2010-06-03 14:49:11.763379000 -0400
|
||||
@@ -123,7 +123,7 @@ static int usbFindBusByVendor(virConnect
|
||||
char *tmpstr = de->d_name;
|
||||
unsigned found_bus, found_addr;
|
||||
|
||||
- if (STREQ(de->d_name, "usb"))
|
||||
+ if (STRPREFIX(de->d_name, "usb"))
|
||||
tmpstr += 3;
|
||||
|
||||
if (virStrToLong_ui(tmpstr, &ignore, 10, &found_bus) < 0) {
|
||||
@@ -1,233 +0,0 @@
|
||||
From 3a441522017aa9c1b8b54d2ce4569d0f0d96fa72 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 12:36:56 -0500
|
||||
Subject: [PATCH] qemu: Add some debugging at domain startup
|
||||
|
||||
---
|
||||
src/qemu/qemu_driver.c | 24 +++++++++++++++++++++++-
|
||||
1 files changed, 23 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index f8ab545..040d645 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2695,6 +2695,8 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
|
||||
FD_ZERO(&keepfd);
|
||||
|
||||
+ DEBUG0("Beginning VM startup process");
|
||||
+
|
||||
if (virDomainObjIsActive(vm)) {
|
||||
qemuReportError(VIR_ERR_OPERATION_INVALID,
|
||||
"%s", _("VM is already active"));
|
||||
@@ -2703,22 +2705,27 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
|
||||
/* If you are using a SecurityDriver with dynamic labelling,
|
||||
then generate a security label for isolation */
|
||||
+ DEBUG0("Generating domain security label (if required)");
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainGenSecurityLabel &&
|
||||
driver->securityDriver->domainGenSecurityLabel(vm) < 0)
|
||||
return -1;
|
||||
|
||||
+ DEBUG0("Generating setting domain security labels (if required)");
|
||||
if (driver->securityDriver &&
|
||||
driver->securityDriver->domainSetSecurityAllLabel &&
|
||||
driver->securityDriver->domainSetSecurityAllLabel(vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- /* Ensure no historical cgroup for this VM is lieing around bogus settings */
|
||||
+ /* Ensure no historical cgroup for this VM is lying around bogus
|
||||
+ * settings */
|
||||
+ DEBUG0("Ensuring no historical cgroup is lying around");
|
||||
qemuRemoveCgroup(driver, vm, 1);
|
||||
|
||||
if ((vm->def->ngraphics == 1) &&
|
||||
vm->def->graphics[0]->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC &&
|
||||
vm->def->graphics[0]->data.vnc.autoport) {
|
||||
+ DEBUG0("Determining VNC port");
|
||||
int port = qemudNextFreeVNCPort(driver);
|
||||
if (port < 0) {
|
||||
qemuReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
@@ -2735,6 +2742,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Creating domain log file");
|
||||
if ((logfile = qemudLogFD(driver, vm->def->name)) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2751,14 +2759,17 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Determing emulator version");
|
||||
if (qemudExtractVersionInfo(emulator,
|
||||
NULL,
|
||||
&qemuCmdFlags) < 0)
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Setting up domain cgroup (if required)");
|
||||
if (qemuSetupCgroup(driver, vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Preparing host devices");
|
||||
if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2767,6 +2778,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
+ DEBUG0("Preparing monitor state");
|
||||
if (qemuPrepareMonitorChr(driver, priv->monConfig, vm->def->name) < 0)
|
||||
goto cleanup;
|
||||
|
||||
@@ -2798,6 +2810,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
* use in hotplug
|
||||
*/
|
||||
if (qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE) {
|
||||
+ DEBUG0("Assigning domain PCI addresses");
|
||||
/* Populate cache with current addresses */
|
||||
if (priv->pciaddrs) {
|
||||
qemuDomainPCIAddressSetFree(priv->pciaddrs);
|
||||
@@ -2816,6 +2829,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
priv->persistentAddrs = 0;
|
||||
}
|
||||
|
||||
+ DEBUG0("Building emulator command line");
|
||||
vm->def->id = driver->nextvmid++;
|
||||
if (qemudBuildCommandLine(conn, driver, vm->def, priv->monConfig,
|
||||
priv->monJSON, qemuCmdFlags, &argv, &progenv,
|
||||
@@ -2899,25 +2913,31 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
if (ret == -1) /* The VM failed to start */
|
||||
goto cleanup;
|
||||
|
||||
+ DEBUG0("Waiting for monitor to show up");
|
||||
if (qemudWaitForMonitor(driver, vm, pos) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Detecting VCPU PIDs");
|
||||
if (qemuDetectVcpuPIDs(driver, vm) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Setting CPU affinity");
|
||||
if (qemudInitCpuAffinity(vm) < 0)
|
||||
goto abort;
|
||||
|
||||
+ DEBUG0("Setting any required VM passwords");
|
||||
if (qemuInitPasswords(conn, driver, vm, qemuCmdFlags) < 0)
|
||||
goto abort;
|
||||
|
||||
/* If we have -device, then addresses are assigned explicitly.
|
||||
* If not, then we have to detect dynamic ones here */
|
||||
if (!(qemuCmdFlags & QEMUD_CMD_FLAG_DEVICE)) {
|
||||
+ DEBUG0("Determining domain device PCI addresses");
|
||||
if (qemuInitPCIAddresses(driver, vm) < 0)
|
||||
goto abort;
|
||||
}
|
||||
|
||||
+ DEBUG0("Setting initial memory amount");
|
||||
qemuDomainObjEnterMonitorWithDriver(driver, vm);
|
||||
if (qemuMonitorSetBalloon(priv->mon, vm->def->memory) < 0) {
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
@@ -2925,6 +2945,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
}
|
||||
|
||||
if (migrateFrom == NULL) {
|
||||
+ DEBUG0("Starting domain CPUs");
|
||||
/* Allow the CPUS to start executing */
|
||||
if (qemuMonitorStartCPUs(priv->mon, conn) < 0) {
|
||||
if (virGetLastError() == NULL)
|
||||
@@ -2937,6 +2958,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
qemuDomainObjExitMonitorWithDriver(driver, vm);
|
||||
|
||||
|
||||
+ DEBUG0("Writing domain status to disk");
|
||||
if (virDomainSaveStatus(driver->caps, driver->stateDir, vm) < 0)
|
||||
goto abort;
|
||||
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
From 6d5c8a8f51db8ce97ab35ab6022dd5c94ab016b4 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 12:37:52 -0500
|
||||
Subject: [PATCH] qemu: Fix USB by product with security enabled
|
||||
|
||||
We need to call PrepareHostdevs to determine the USB device path before
|
||||
any security calls. PrepareHostUSBDevices was also incorrectly skipping
|
||||
all USB devices.
|
||||
---
|
||||
src/qemu/qemu_driver.c | 11 ++++++-----
|
||||
1 files changed, 6 insertions(+), 5 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 040d645..b17d26d 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2360,7 +2360,7 @@ qemuPrepareHostUSBDevices(struct qemud_driver *driver ATTRIBUTE_UNUSED,
|
||||
|
||||
if (hostdev->mode != VIR_DOMAIN_HOSTDEV_MODE_SUBSYS)
|
||||
continue;
|
||||
- if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI)
|
||||
+ if (hostdev->source.subsys.type != VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_USB)
|
||||
continue;
|
||||
|
||||
/* Resolve a vendor/product to bus/device */
|
||||
@@ -2703,6 +2703,11 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ /* Must be run before security labelling */
|
||||
+ DEBUG0("Preparing host devices");
|
||||
+ if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
+ goto cleanup;
|
||||
+
|
||||
/* If you are using a SecurityDriver with dynamic labelling,
|
||||
then generate a security label for isolation */
|
||||
DEBUG0("Generating domain security label (if required)");
|
||||
@@ -2769,10 +2774,6 @@ static int qemudStartVMDaemon(virConnectPtr conn,
|
||||
if (qemuSetupCgroup(driver, vm) < 0)
|
||||
goto cleanup;
|
||||
|
||||
- DEBUG0("Preparing host devices");
|
||||
- if (qemuPrepareHostDevices(driver, vm->def) < 0)
|
||||
- goto cleanup;
|
||||
-
|
||||
if (VIR_ALLOC(priv->monConfig) < 0) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
From 65e97240e6e4606820dd1c42ac172319e0af4d8d Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon, 22 Mar 2010 10:45:36 -0400
|
||||
Subject: [PATCH] security: selinux: Fix crash when releasing non-existent label
|
||||
|
||||
This can be triggered by the qemuStartVMDaemon cleanup path if a
|
||||
VM references a non-existent USB device (by product) in the XML.
|
||||
|
||||
Signed-off-by: Cole Robinson <crobinso@redhat.com>
|
||||
---
|
||||
src/security/security_selinux.c | 3 ++-
|
||||
1 files changed, 2 insertions(+), 1 deletions(-)
|
||||
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index 975b315..6680e2d 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -632,7 +632,8 @@ SELinuxReleaseSecurityLabel(virDomainObjPtr vm)
|
||||
{
|
||||
const virSecurityLabelDefPtr secdef = &vm->def->seclabel;
|
||||
|
||||
- if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC)
|
||||
+ if (secdef->type == VIR_DOMAIN_SECLABEL_STATIC ||
|
||||
+ secdef->label == NULL)
|
||||
return 0;
|
||||
|
||||
context_t con = context_new(secdef->label);
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,35 +0,0 @@
|
||||
commit 9d0adf249827dde9e1c0d1c19513cf6018ceb34e
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Wed May 19 15:57:56 2010 -0400
|
||||
|
||||
daemon: A few initscript corrections
|
||||
|
||||
Fedora bug https://bugzilla.redhat.com/show_bug.cgi?id=565238
|
||||
|
||||
- Avahi service is called 'avahi-daemon'
|
||||
- chkconfig descriptions must use \ for line continuations
|
||||
|
||||
diff --git a/daemon/libvirtd.init.in b/daemon/libvirtd.init.in
|
||||
index d4dc98b..809433e 100644
|
||||
--- a/daemon/libvirtd.init.in
|
||||
+++ b/daemon/libvirtd.init.in
|
||||
@@ -9,7 +9,7 @@
|
||||
# Should-Start: $named
|
||||
# Should-Start: xend
|
||||
# Should-Start: hal
|
||||
-# Should-Start: avahi
|
||||
+# Should-Start: avahi-daemon
|
||||
# Required-Stop: $network messagebus
|
||||
# Should-Stop: $named
|
||||
# Default-Start: 3 4 5
|
||||
@@ -24,8 +24,8 @@
|
||||
# libvirtd: guest and virtual network management daemon
|
||||
#
|
||||
# chkconfig: 345 97 03
|
||||
-# description: This is a daemon for managing guest instances
|
||||
-# and libvirt virtual networks
|
||||
+# description: This is a daemon for managing guest instances \
|
||||
+# and libvirt virtual networks \
|
||||
# See http://libvirt.org
|
||||
#
|
||||
# processname: libvirtd
|
||||
@@ -1,65 +0,0 @@
|
||||
commit e5f31f461f63bbad211e84b810d6ba43a705f9dd
|
||||
Author: Justin Clift <justin@salasaga.org>
|
||||
Date: Sun May 30 13:28:42 2010 +1000
|
||||
|
||||
Trivial virsh.pod additions --all for "list" command and similar
|
||||
|
||||
This is just a trivial patch to virsh.pod (from git master). It adds the
|
||||
following pieces to the virsh man page:
|
||||
|
||||
+ Shows the --inactive and --all optional parameters for the list
|
||||
command.
|
||||
|
||||
Closes Bugzilla #575512, reported by Renich Bon Ciric
|
||||
https://bugzilla.redhat.com/show_bug.cgi?id=575512
|
||||
|
||||
+ Corrects the existing description of the list command, to now say
|
||||
that only running domains are listed if no domains are specified.
|
||||
|
||||
The man page up until this point has said all domains are listed if
|
||||
no domains are specified, which is incorrect.
|
||||
|
||||
+ Adds the "shut off" state to the list of states for the list
|
||||
command.
|
||||
|
||||
+ Adds a missing =back around line 755, that pod2man was complaining
|
||||
was missing.
|
||||
|
||||
diff --git a/tools/virsh.pod b/tools/virsh.pod
|
||||
index cf7585d..495bb46 100644
|
||||
--- a/tools/virsh.pod
|
||||
+++ b/tools/virsh.pod
|
||||
@@ -156,10 +156,10 @@ description see:
|
||||
L<http://libvirt.org/formatcaps.html>
|
||||
The XML also show the NUMA topology information if available.
|
||||
|
||||
-=item B<list>
|
||||
+=item B<list> optional I<--inactive> I<--all>
|
||||
|
||||
Prints information about one or more domains. If no domains are
|
||||
-specified it prints out information about all domains.
|
||||
+specified it prints out information about running domains.
|
||||
|
||||
An example format for the list is as follows:
|
||||
|
||||
@@ -177,7 +177,7 @@ State is the run state (see below).
|
||||
|
||||
B<STATES>
|
||||
|
||||
-The State field lists 6 states for a domain, and which ones the
|
||||
+The State field lists 7 states for a domain, and which ones the
|
||||
current domain is in.
|
||||
|
||||
=over 4
|
||||
@@ -205,6 +205,11 @@ The domain is in the process of shutting down, i.e. the guest operating system
|
||||
has been notified and should be in the process of stopping its operations
|
||||
gracefully.
|
||||
|
||||
+=item B<shut off>
|
||||
+
|
||||
+The domain is not running. Usually this indicates the domain has been
|
||||
+shut down completely, or has not been started.
|
||||
+
|
||||
=item B<crashed>
|
||||
|
||||
The domain has crashed, which is always a violent ending. Usually
|
||||
@@ -1,169 +0,0 @@
|
||||
commit a83fe2c23efad190a1e00e448f607fe032650fd6
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Thu May 20 19:31:16 2010 -0400
|
||||
|
||||
network: bridge: Don't start network if it collides with host routing
|
||||
|
||||
Fedora bug https://bugzilla.redhat.com/show_bug.cgi?id=235961
|
||||
|
||||
If using the default virtual network, an easy way to lose guest network
|
||||
connectivity is to install libvirt inside the VM. The autostarted
|
||||
default network inside the guest collides with host virtual network
|
||||
routing. This is a long standing issue that has caused users quite a
|
||||
bit of pain and confusion.
|
||||
|
||||
On network startup, parse /proc/net/route and compare the requested
|
||||
IP+netmask against host routing destinations: if any matches are found,
|
||||
refuse to start the network.
|
||||
|
||||
v2: Drop sscanf, fix a comment typo, comment that function could use
|
||||
libnl instead of /proc
|
||||
|
||||
v3: Consider route netmask. Compare binary data rather than convert to
|
||||
string.
|
||||
|
||||
v4: Return to using sscanf, drop inet functions in favor of virSocket,
|
||||
parsing safety checks. Don't make parse failures fatal, in case
|
||||
expected format changes.
|
||||
|
||||
v5: Try and continue if we receive unexpected. Delimit parsed lines to
|
||||
prevent scanning past newline
|
||||
|
||||
diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
|
||||
index 5d7ef19..7ab3f3e 100644
|
||||
--- a/src/network/bridge_driver.c
|
||||
+++ b/src/network/bridge_driver.c
|
||||
@@ -57,6 +57,7 @@
|
||||
#include "iptables.h"
|
||||
#include "bridge.h"
|
||||
#include "logging.h"
|
||||
+#include "util/network.h"
|
||||
|
||||
#define NETWORK_PID_DIR LOCAL_STATE_DIR "/run/libvirt/network"
|
||||
#define NETWORK_STATE_DIR LOCAL_STATE_DIR "/lib/libvirt/network"
|
||||
@@ -908,6 +909,114 @@ cleanup:
|
||||
return ret;
|
||||
}
|
||||
|
||||
+#define PROC_NET_ROUTE "/proc/net/route"
|
||||
+
|
||||
+/* XXX: This function can be a lot more exhaustive, there are certainly
|
||||
+ * other scenarios where we can ruin host network connectivity.
|
||||
+ * XXX: Using a proper library is preferred over parsing /proc
|
||||
+ */
|
||||
+static int networkCheckRouteCollision(virNetworkObjPtr network)
|
||||
+{
|
||||
+ int ret = -1, len;
|
||||
+ unsigned int net_dest;
|
||||
+ char *cur, *buf = NULL;
|
||||
+ enum {MAX_ROUTE_SIZE = 1024*64};
|
||||
+ virSocketAddr inaddress, innetmask;
|
||||
+
|
||||
+ if (!network->def->ipAddress || !network->def->netmask)
|
||||
+ return 0;
|
||||
+
|
||||
+ if (virSocketParseAddr(network->def->ipAddress, &inaddress, 0) < 0) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("cannot parse IP address '%s'"),
|
||||
+ network->def->ipAddress);
|
||||
+ goto error;
|
||||
+ }
|
||||
+
|
||||
+ if (virSocketParseAddr(network->def->netmask, &innetmask, 0) < 0) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("cannot parse netmask '%s'"),
|
||||
+ network->def->netmask);
|
||||
+ goto error;
|
||||
+ }
|
||||
+
|
||||
+ if (inaddress.stor.ss_family != AF_INET ||
|
||||
+ innetmask.stor.ss_family != AF_INET) {
|
||||
+ /* Only support collision check for IPv4 */
|
||||
+ goto out;
|
||||
+ }
|
||||
+
|
||||
+ net_dest = (inaddress.inet4.sin_addr.s_addr &
|
||||
+ innetmask.inet4.sin_addr.s_addr);
|
||||
+
|
||||
+ /* Read whole routing table into memory */
|
||||
+ if ((len = virFileReadAll(PROC_NET_ROUTE, MAX_ROUTE_SIZE, &buf)) < 0)
|
||||
+ goto error;
|
||||
+
|
||||
+ /* Dropping the last character shouldn't hurt */
|
||||
+ if (len > 0)
|
||||
+ buf[len-1] = '\0';
|
||||
+
|
||||
+ VIR_DEBUG("%s output:\n%s", PROC_NET_ROUTE, buf);
|
||||
+
|
||||
+ if (!STRPREFIX (buf, "Iface"))
|
||||
+ goto out;
|
||||
+
|
||||
+ /* First line is just headings, skip it */
|
||||
+ cur = strchr(buf, '\n');
|
||||
+ if (cur)
|
||||
+ cur++;
|
||||
+
|
||||
+ while (cur) {
|
||||
+ char iface[17], dest[128], mask[128];
|
||||
+ unsigned int addr_val, mask_val;
|
||||
+ int num;
|
||||
+
|
||||
+ /* NUL-terminate the line, so sscanf doesn't go beyond a newline. */
|
||||
+ char *nl = strchr(cur, '\n');
|
||||
+ if (nl) {
|
||||
+ *nl++ = '\0';
|
||||
+ }
|
||||
+
|
||||
+ num = sscanf(cur, "%16s %127s %*s %*s %*s %*s %*s %127s",
|
||||
+ iface, dest, mask);
|
||||
+ cur = nl;
|
||||
+
|
||||
+ if (num != 3) {
|
||||
+ VIR_DEBUG("Failed to parse %s", PROC_NET_ROUTE);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ if (virStrToLong_ui(dest, NULL, 16, &addr_val) < 0) {
|
||||
+ VIR_DEBUG("Failed to convert network address %s to uint", dest);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ if (virStrToLong_ui(mask, NULL, 16, &mask_val) < 0) {
|
||||
+ VIR_DEBUG("Failed to convert network mask %s to uint", mask);
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ addr_val &= mask_val;
|
||||
+
|
||||
+ if ((net_dest == addr_val) &&
|
||||
+ (innetmask.inet4.sin_addr.s_addr == mask_val)) {
|
||||
+ networkReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("Network %s/%s is already in use by "
|
||||
+ "interface %s"),
|
||||
+ network->def->ipAddress,
|
||||
+ network->def->netmask, iface);
|
||||
+ goto error;
|
||||
+ }
|
||||
+ }
|
||||
+
|
||||
+out:
|
||||
+ ret = 0;
|
||||
+error:
|
||||
+ VIR_FREE(buf);
|
||||
+ return ret;
|
||||
+}
|
||||
+
|
||||
static int networkStartNetworkDaemon(struct network_driver *driver,
|
||||
virNetworkObjPtr network)
|
||||
{
|
||||
@@ -919,6 +1028,10 @@ static int networkStartNetworkDaemon(struct network_driver *driver,
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ /* Check to see if network collides with an existing route */
|
||||
+ if (networkCheckRouteCollision(network) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
if ((err = brAddBridge(driver->brctl, network->def->bridge))) {
|
||||
virReportSystemError(err,
|
||||
_("cannot create bridge '%s'"),
|
||||
@@ -1,26 +0,0 @@
|
||||
commit b7a7b3365145f6e9e434a3265a58666cd2e6d8dd
|
||||
Author: Guido Günther <agx@sigxcpu.org>
|
||||
Date: Wed Mar 17 21:04:11 2010 +0100
|
||||
|
||||
Don't crash without a security driver
|
||||
|
||||
"virsh dominfo <vm>" crashes if there's no primary security driver set
|
||||
since we only intialize the secmodel.model and secmodel.doi if we have
|
||||
one. Attached patch checks for securityPrimaryDriver instead of
|
||||
securityDriver since the later is always set in qemudSecurityInit().
|
||||
|
||||
Closes: http://bugs.debian.org/574359
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index 1f2b11d..257f914 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -4979,7 +4979,7 @@ static int qemudNodeGetSecurityModel(virConnectPtr conn,
|
||||
int ret = 0;
|
||||
|
||||
qemuDriverLock(driver);
|
||||
- if (!driver->securityDriver) {
|
||||
+ if (!driver->securityPrimaryDriver) {
|
||||
memset(secmodel, 0, sizeof (*secmodel));
|
||||
goto cleanup;
|
||||
}
|
||||
@@ -1,77 +0,0 @@
|
||||
commit 74c7a3463d18a530d6d749d0199061b5d3f17faa
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Tue May 11 14:44:34 2010 -0400
|
||||
|
||||
node_device: udev: Fix PCI product/vendor swappage
|
||||
|
||||
Product and vendor values were swapped in the XML, which made virt-manager
|
||||
PCI device listing kinda useless.
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index bcfe991..4a9d65f 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -382,8 +382,8 @@ static int udevTranslatePCIIds(unsigned int vendor,
|
||||
|
||||
/* pci_get_strings returns void */
|
||||
pci_get_strings(&m,
|
||||
- &vendor_name,
|
||||
&device_name,
|
||||
+ &vendor_name,
|
||||
NULL,
|
||||
NULL);
|
||||
|
||||
commit 75d88455f54088f88bc7a503da0a4cd413ef7b95
|
||||
Author: Klaus Ethgen <Klaus@Ethgen.de>
|
||||
Date: Tue Apr 27 09:20:47 2010 +0200
|
||||
|
||||
The base used for conversion of USB values should be 16 not 10.
|
||||
|
||||
Signed-off-by: Guido Günther <agx@sigxcpu.org>
|
||||
|
||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
|
||||
index b12a49e..3a5a7e2 100644
|
||||
--- a/src/node_device/node_device_udev.c
|
||||
+++ b/src/node_device/node_device_udev.c
|
||||
@@ -548,8 +548,6 @@ out:
|
||||
}
|
||||
|
||||
|
||||
-/* XXX Is 10 the correct base for the Number/Class/SubClass/Protocol
|
||||
- * conversions? */
|
||||
static int udevProcessUSBInterface(struct udev_device *device,
|
||||
virNodeDeviceDefPtr def)
|
||||
{
|
||||
@@ -559,28 +557,28 @@ static int udevProcessUSBInterface(struct udev_device *device,
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceNumber",
|
||||
&data->usb_if.number,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceClass",
|
||||
&data->usb_if._class,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceSubClass",
|
||||
&data->usb_if.subclass,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
if (udevGetUintSysfsAttr(device,
|
||||
"bInterfaceProtocol",
|
||||
&data->usb_if.protocol,
|
||||
- 10) == PROPERTY_ERROR) {
|
||||
+ 16) == PROPERTY_ERROR) {
|
||||
goto out;
|
||||
}
|
||||
|
||||
@@ -1,50 +0,0 @@
|
||||
commit e984019688509605966c03cd77f4591d2cc222d3
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri Apr 30 18:14:35 2010 +0200
|
||||
|
||||
domain: Fix PCI address decimal parsing regression
|
||||
|
||||
<hostdev> address parsing previously attempted to detect the number
|
||||
base: currently it is hardcoded to base 16, which can break PCI
|
||||
assignment via virt-manager. Revert to the previous behavior.
|
||||
|
||||
* src/conf/domain_conf.c: virDomainDevicePCIAddressParseXML, switch to
|
||||
virStrToLong_ui(bus, NULL, 0, ...) to autodetect base
|
||||
|
||||
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
|
||||
index 1607e8b..546ddf2 100644
|
||||
--- a/src/conf/domain_conf.c
|
||||
+++ b/src/conf/domain_conf.c
|
||||
@@ -1079,28 +1079,28 @@ virDomainDevicePCIAddressParseXML(xmlNodePtr node,
|
||||
function = virXMLPropString(node, "function");
|
||||
|
||||
if (domain &&
|
||||
- virStrToLong_ui(domain, NULL, 16, &addr->domain) < 0) {
|
||||
+ virStrToLong_ui(domain, NULL, 0, &addr->domain) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'domain' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (bus &&
|
||||
- virStrToLong_ui(bus, NULL, 16, &addr->bus) < 0) {
|
||||
+ virStrToLong_ui(bus, NULL, 0, &addr->bus) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'bus' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (slot &&
|
||||
- virStrToLong_ui(slot, NULL, 16, &addr->slot) < 0) {
|
||||
+ virStrToLong_ui(slot, NULL, 0, &addr->slot) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'slot' attribute"));
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
if (function &&
|
||||
- virStrToLong_ui(function, NULL, 16, &addr->function) < 0) {
|
||||
+ virStrToLong_ui(function, NULL, 0, &addr->function) < 0) {
|
||||
virDomainReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("Cannot parse <address> 'function' attribute"));
|
||||
goto cleanup;
|
||||
@@ -1,108 +0,0 @@
|
||||
commit 83be64034a0b530c904ceb4fd1ed1c10b5cdf4bf
|
||||
Author: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Mon May 17 10:15:53 2010 -0400
|
||||
|
||||
qemu: Report cmdline output if VM dies early
|
||||
|
||||
qemuReadLogOutput early VM death detection is racy and won't always work.
|
||||
Startup then errors when connecting to the VM monitor. This won't report
|
||||
the emulator cmdline output which is typically the most useful diagnostic.
|
||||
|
||||
Check if the VM has died at the very end of the monitor connection step,
|
||||
and if so, report the cmdline output.
|
||||
|
||||
See also: https://bugzilla.redhat.com/show_bug.cgi?id=581381
|
||||
|
||||
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
||||
index ab6bec8..582fdee 100644
|
||||
--- a/src/qemu/qemu_driver.c
|
||||
+++ b/src/qemu/qemu_driver.c
|
||||
@@ -2034,39 +2034,47 @@ static void qemudFreePtyPath(void *payload, const char *name ATTRIBUTE_UNUSED)
|
||||
VIR_FREE(payload);
|
||||
}
|
||||
|
||||
+static void
|
||||
+qemuReadLogFD(int logfd, char *buf, int maxlen, int off)
|
||||
+{
|
||||
+ int ret;
|
||||
+ char *tmpbuf = buf + off;
|
||||
+
|
||||
+ ret = saferead(logfd, tmpbuf, maxlen - off - 1);
|
||||
+ if (ret < 0) {
|
||||
+ ret = 0;
|
||||
+ }
|
||||
+
|
||||
+ tmpbuf[ret] = '\0';
|
||||
+}
|
||||
+
|
||||
static int
|
||||
qemudWaitForMonitor(struct qemud_driver* driver,
|
||||
virDomainObjPtr vm, off_t pos)
|
||||
{
|
||||
- char buf[4096]; /* Plenty of space to get startup greeting */
|
||||
+ char buf[4096] = ""; /* Plenty of space to get startup greeting */
|
||||
int logfd;
|
||||
int ret = -1;
|
||||
+ virHashTablePtr paths = NULL;
|
||||
|
||||
- if ((logfd = qemudLogReadFD(driver->logDir, vm->def->name, pos))
|
||||
- < 0)
|
||||
+ if ((logfd = qemudLogReadFD(driver->logDir, vm->def->name, pos)) < 0)
|
||||
return -1;
|
||||
|
||||
- ret = qemudReadLogOutput(vm, logfd, buf, sizeof(buf),
|
||||
- qemudFindCharDevicePTYs,
|
||||
- "console", 30);
|
||||
- if (close(logfd) < 0) {
|
||||
- char ebuf[4096];
|
||||
- VIR_WARN(_("Unable to close logfile: %s"),
|
||||
- virStrerror(errno, ebuf, sizeof ebuf));
|
||||
- }
|
||||
-
|
||||
- if (ret < 0)
|
||||
- return -1;
|
||||
+ if (qemudReadLogOutput(vm, logfd, buf, sizeof(buf),
|
||||
+ qemudFindCharDevicePTYs,
|
||||
+ "console", 30) < 0)
|
||||
+ goto closelog;
|
||||
|
||||
VIR_DEBUG("Connect monitor to %p '%s'", vm, vm->def->name);
|
||||
- if (qemuConnectMonitor(driver, vm) < 0)
|
||||
- return -1;
|
||||
+ if (qemuConnectMonitor(driver, vm) < 0) {
|
||||
+ goto cleanup;
|
||||
+ }
|
||||
|
||||
/* Try to get the pty path mappings again via the monitor. This is much more
|
||||
* reliable if it's available.
|
||||
* Note that the monitor itself can be on a pty, so we still need to try the
|
||||
* log output method. */
|
||||
- virHashTablePtr paths = virHashCreate(0);
|
||||
+ paths = virHashCreate(0);
|
||||
if (paths == NULL) {
|
||||
virReportOOMError();
|
||||
goto cleanup;
|
||||
@@ -2087,6 +2095,23 @@ cleanup:
|
||||
virHashFree(paths, qemudFreePtyPath);
|
||||
}
|
||||
|
||||
+ if (kill(vm->pid, 0) == -1 && errno == ESRCH) {
|
||||
+ /* VM is dead, any other error raised in the interim is probably
|
||||
+ * not as important as the qemu cmdline output */
|
||||
+ qemuReadLogFD(logfd, buf, sizeof(buf), strlen(buf));
|
||||
+ qemuReportError(VIR_ERR_INTERNAL_ERROR,
|
||||
+ _("process exited while connecting to monitor: %s"),
|
||||
+ buf);
|
||||
+ ret = -1;
|
||||
+ }
|
||||
+
|
||||
+closelog:
|
||||
+ if (close(logfd) < 0) {
|
||||
+ char ebuf[4096];
|
||||
+ VIR_WARN(_("Unable to close logfile: %s"),
|
||||
+ virStrerror(errno, ebuf, sizeof ebuf));
|
||||
+ }
|
||||
+
|
||||
return ret;
|
||||
}
|
||||
|
||||
@@ -1,155 +0,0 @@
|
||||
diff -rup libvirt-0.7.7/src/conf/storage_conf.c new/src/conf/storage_conf.c
|
||||
--- libvirt-0.7.7/src/conf/storage_conf.c 2010-03-05 09:46:29.000000000 -0500
|
||||
+++ new/src/conf/storage_conf.c 2010-06-17 12:28:44.319588000 -0400
|
||||
@@ -601,6 +601,7 @@ virStoragePoolDefParseXML(xmlXPathContex
|
||||
xmlNodePtr source_node;
|
||||
char *type = NULL;
|
||||
char *uuid = NULL;
|
||||
+ char *tmppath;
|
||||
|
||||
if (VIR_ALLOC(ret) < 0) {
|
||||
virReportOOMError();
|
||||
@@ -698,11 +699,16 @@ virStoragePoolDefParseXML(xmlXPathContex
|
||||
}
|
||||
}
|
||||
|
||||
- if ((ret->target.path = virXPathString("string(./target/path)", ctxt)) == NULL) {
|
||||
+ if ((tmppath = virXPathString("string(./target/path)", ctxt)) == NULL) {
|
||||
virStorageReportError(VIR_ERR_XML_ERROR,
|
||||
"%s", _("missing storage pool target path"));
|
||||
goto cleanup;
|
||||
}
|
||||
+ ret->target.path = virFileSanitizePath(tmppath);
|
||||
+ VIR_FREE(tmppath);
|
||||
+ if (!ret->target.path)
|
||||
+ goto cleanup;
|
||||
+
|
||||
|
||||
if (virStorageDefParsePerms(ctxt, &ret->target.perms,
|
||||
"./target/permissions", 0700) < 0)
|
||||
diff -rup libvirt-0.7.7/src/libvirt_private.syms new/src/libvirt_private.syms
|
||||
--- libvirt-0.7.7/src/libvirt_private.syms 2010-03-05 10:45:23.000000000 -0500
|
||||
+++ new/src/libvirt_private.syms 2010-06-17 12:28:44.334585000 -0400
|
||||
@@ -582,6 +582,7 @@ virFileReadLimFD;
|
||||
virFilePid;
|
||||
virFileReadPid;
|
||||
virFileLinkPointsTo;
|
||||
+virFileSanitizePath;
|
||||
virParseNumber;
|
||||
virAsprintf;
|
||||
virRun;
|
||||
diff -rup libvirt-0.7.7/src/storage/storage_driver.c new/src/storage/storage_driver.c
|
||||
--- libvirt-0.7.7/src/storage/storage_driver.c 2010-03-05 09:46:29.000000000 -0500
|
||||
+++ new/src/storage/storage_driver.c 2010-06-17 12:28:44.346586000 -0400
|
||||
@@ -1200,6 +1200,11 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
virStorageDriverStatePtr driver = conn->storagePrivateData;
|
||||
unsigned int i;
|
||||
virStorageVolPtr ret = NULL;
|
||||
+ char *cleanpath;
|
||||
+
|
||||
+ cleanpath = virFileSanitizePath(path);
|
||||
+ if (!cleanpath)
|
||||
+ return NULL;
|
||||
|
||||
storageDriverLock(driver);
|
||||
for (i = 0 ; i < driver->pools.count && !ret ; i++) {
|
||||
@@ -1209,7 +1214,7 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
const char *stable_path;
|
||||
|
||||
stable_path = virStorageBackendStablePath(driver->pools.objs[i],
|
||||
- path);
|
||||
+ cleanpath);
|
||||
/*
|
||||
* virStorageBackendStablePath already does
|
||||
* virStorageReportError if it fails; we just need to keep
|
||||
@@ -1238,6 +1243,7 @@ storageVolumeLookupByPath(virConnectPtr
|
||||
"%s", _("no storage vol with matching path"));
|
||||
|
||||
cleanup:
|
||||
+ VIR_FREE(cleanpath);
|
||||
storageDriverUnlock(driver);
|
||||
return ret;
|
||||
}
|
||||
diff -rup libvirt-0.7.7/src/util/util.c new/src/util/util.c
|
||||
--- libvirt-0.7.7/src/util/util.c 2010-03-03 05:48:25.000000000 -0500
|
||||
+++ new/src/util/util.c 2010-06-17 12:28:44.357588000 -0400
|
||||
@@ -1867,6 +1867,55 @@ int virFileAbsPath(const char *path, cha
|
||||
return 0;
|
||||
}
|
||||
|
||||
+/* Remove spurious / characters from a path. The result must be freed */
|
||||
+char *
|
||||
+virFileSanitizePath(const char *path)
|
||||
+{
|
||||
+ const char *cur = path;
|
||||
+ char *cleanpath;
|
||||
+ int idx = 0;
|
||||
+
|
||||
+ cleanpath = strdup(path);
|
||||
+ if (!cleanpath) {
|
||||
+ virReportOOMError();
|
||||
+ return NULL;
|
||||
+ }
|
||||
+
|
||||
+ /* Need to sanitize:
|
||||
+ * // -> //
|
||||
+ * /// -> /
|
||||
+ * /../foo -> /../foo
|
||||
+ * /foo///bar/ -> /foo/bar
|
||||
+ */
|
||||
+
|
||||
+ /* Starting with // is valid posix, but ///foo == /foo */
|
||||
+ if (cur[0] == '/' && cur[1] == '/' && cur[2] != '/') {
|
||||
+ idx = 2;
|
||||
+ cur += 2;
|
||||
+ }
|
||||
+
|
||||
+ /* Sanitize path in place */
|
||||
+ while (*cur != '\0') {
|
||||
+ if (*cur != '/') {
|
||||
+ cleanpath[idx++] = *cur++;
|
||||
+ continue;
|
||||
+ }
|
||||
+
|
||||
+ /* Skip all extra / */
|
||||
+ while (*++cur == '/')
|
||||
+ continue;
|
||||
+
|
||||
+ /* Don't add a trailing / */
|
||||
+ if (idx != 0 && *cur == '\0')
|
||||
+ break;
|
||||
+
|
||||
+ cleanpath[idx++] = '/';
|
||||
+ }
|
||||
+ cleanpath[idx] = '\0';
|
||||
+
|
||||
+ return cleanpath;
|
||||
+}
|
||||
+
|
||||
/* Like strtol, but produce an "int" result, and check more carefully.
|
||||
Return 0 upon success; return -1 to indicate failure.
|
||||
When END_PTR is NULL, the byte after the final valid digit must be NUL.
|
||||
diff -rup libvirt-0.7.7/src/util/util.h new/src/util/util.h
|
||||
--- libvirt-0.7.7/src/util/util.h 2010-02-19 12:14:07.000000000 -0500
|
||||
+++ new/src/util/util.h 2010-06-17 12:28:44.364585000 -0400
|
||||
@@ -109,6 +109,8 @@ char *virFindFileInPath(const char *file
|
||||
|
||||
int virFileExists(const char *path);
|
||||
|
||||
+char *virFileSanitizePath(const char *path);
|
||||
+
|
||||
enum {
|
||||
VIR_FILE_OP_NONE = 0,
|
||||
VIR_FILE_OP_AS_UID = (1 << 0),
|
||||
diff -rup libvirt-0.7.7/tests/storagepoolxml2xmlin/pool-dir.xml new/tests/storagepoolxml2xmlin/pool-dir.xml
|
||||
--- libvirt-0.7.7/tests/storagepoolxml2xmlin/pool-dir.xml 2009-12-22 04:37:57.000000000 -0500
|
||||
+++ new/tests/storagepoolxml2xmlin/pool-dir.xml 2010-06-17 12:28:44.367585000 -0400
|
||||
@@ -7,7 +7,7 @@
|
||||
<source>
|
||||
</source>
|
||||
<target>
|
||||
- <path>/var/lib/libvirt/images</path>
|
||||
+ <path>///var/////lib/libvirt/images//</path>
|
||||
<permissions>
|
||||
<mode>0700</mode>
|
||||
<owner>0</owner>
|
||||
@@ -1,87 +0,0 @@
|
||||
From 3f1aa08af6580c215d973bc6bf57f505dbf8b926 Mon Sep 17 00:00:00 2001
|
||||
From: Cole Robinson <crobinso@redhat.com>
|
||||
Date: Fri, 12 Mar 2010 13:38:39 -0500
|
||||
Subject: [PATCH] security: Set permissions for kernel/initrd
|
||||
|
||||
Fixes URL installs when running virt-install as root on Fedora.
|
||||
---
|
||||
src/qemu/qemu_security_dac.c | 21 +++++++++++++++++++++
|
||||
src/security/security_selinux.c | 16 ++++++++++++++++
|
||||
2 files changed, 37 insertions(+), 0 deletions(-)
|
||||
|
||||
diff --git a/src/qemu/qemu_security_dac.c b/src/qemu/qemu_security_dac.c
|
||||
index 6911f48..1883fbe 100644
|
||||
--- a/src/qemu/qemu_security_dac.c
|
||||
+++ b/src/qemu/qemu_security_dac.c
|
||||
@@ -332,6 +332,15 @@ qemuSecurityDACRestoreSecurityAllLabel(virDomainObjPtr vm)
|
||||
vm->def->disks[i]) < 0)
|
||||
rc = -1;
|
||||
}
|
||||
+
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ qemuSecurityDACRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
return rc;
|
||||
}
|
||||
|
||||
@@ -356,6 +365,18 @@ qemuSecurityDACSetSecurityAllLabel(virDomainObjPtr vm)
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ qemuSecurityDACSetOwnership(vm->def->os.kernel,
|
||||
+ driver->user,
|
||||
+ driver->group) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ qemuSecurityDACSetOwnership(vm->def->os.initrd,
|
||||
+ driver->user,
|
||||
+ driver->group) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
||||
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
|
||||
index b2c8581..975b315 100644
|
||||
--- a/src/security/security_selinux.c
|
||||
+++ b/src/security/security_selinux.c
|
||||
@@ -616,6 +616,14 @@ SELinuxRestoreSecurityAllLabel(virDomainObjPtr vm)
|
||||
rc = -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ SELinuxRestoreSecurityFileLabel(vm->def->os.kernel) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ SELinuxRestoreSecurityFileLabel(vm->def->os.initrd) < 0)
|
||||
+ rc = -1;
|
||||
+
|
||||
return rc;
|
||||
}
|
||||
|
||||
@@ -736,6 +744,14 @@ SELinuxSetSecurityAllLabel(virDomainObjPtr vm)
|
||||
return -1;
|
||||
}
|
||||
|
||||
+ if (vm->def->os.kernel &&
|
||||
+ SELinuxSetFilecon(vm->def->os.kernel, default_content_context) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
+ if (vm->def->os.initrd &&
|
||||
+ SELinuxSetFilecon(vm->def->os.initrd, default_content_context) < 0)
|
||||
+ return -1;
|
||||
+
|
||||
return 0;
|
||||
}
|
||||
|
||||
--
|
||||
1.6.6.1
|
||||
|
||||
@@ -1,66 +0,0 @@
|
||||
commit 07f6c3a95f1caca368c8723b5b0a25ae2faa1ffe
|
||||
Author: David Allan <dallan@redhat.com>
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||||
Date: Thu May 27 10:44:02 2010 -0400
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||||
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||||
v2 of Cole's wlan support
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||||
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||||
* Incorporated Jim's feedback (v1 & v2)
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||||
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||||
* Moved case of DEVTYPE == "wlan" up as it's definitive that we have a network interface.
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||||
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||||
* Made comment more detailed about the wired case to explain better
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||||
how it differentiates between wired network interfaces and USB
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devices.
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||||
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||||
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
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index f0485f1..c437861 100644
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--- a/src/node_device/node_device_udev.c
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||||
+++ b/src/node_device/node_device_udev.c
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||||
@@ -597,8 +597,15 @@ static int udevProcessNetworkInterface(struct udev_device *device,
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||||
virNodeDeviceDefPtr def)
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||||
{
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||||
int ret = -1;
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||||
+ const char *devtype = udev_device_get_devtype(device);
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union _virNodeDevCapData *data = &def->caps->data;
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||||
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||||
+ if (devtype && STREQ(devtype, "wlan")) {
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||||
+ data->net.subtype = VIR_NODE_DEV_CAP_NET_80211;
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||||
+ } else {
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||||
+ data->net.subtype = VIR_NODE_DEV_CAP_NET_80203;
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||||
+ }
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+
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if (udevGetStringProperty(device,
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"INTERFACE",
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||||
&data->net.ifname) == PROPERTY_ERROR) {
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||||
@@ -1074,6 +1081,8 @@ static int udevGetDeviceType(struct udev_device *device,
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||||
int ret = 0;
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||||
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||||
devtype = udev_device_get_devtype(device);
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+ VIR_DEBUG("Found device type '%s' for device '%s'",
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+ NULLSTR(devtype), udev_device_get_sysname(device));
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if (devtype != NULL && STREQ(devtype, "usb_device")) {
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||||
*type = VIR_NODE_DEV_CAP_USB_DEV;
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||||
@@ -1105,13 +1114,20 @@ static int udevGetDeviceType(struct udev_device *device,
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goto out;
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||||
}
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||||
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||||
+ if (devtype != NULL && STREQ(devtype, "wlan")) {
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||||
+ *type = VIR_NODE_DEV_CAP_NET;
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+ goto out;
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+ }
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||||
+
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if (udevGetUintProperty(device, "PCI_CLASS", &tmp, 16) == PROPERTY_FOUND) {
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*type = VIR_NODE_DEV_CAP_PCI_DEV;
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||||
goto out;
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||||
}
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||||
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||||
- /* It does not appear that network interfaces set the device type
|
||||
- * property. */
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||||
+ /* It does not appear that wired network interfaces set the
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||||
+ * DEVTYPE property. USB devices also have an INTERFACE property,
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||||
+ * but they do set DEVTYPE, so if devtype is NULL and the
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||||
+ * INTERFACE property exists, we have a network device. */
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||||
if (devtype == NULL &&
|
||||
udevGetStringProperty(device,
|
||||
"INTERFACE",
|
||||
+1860
-1084
File diff suppressed because it is too large
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