[libvirt] [PATCH] Fix compile error for stable 1.2.9
by Yang hongyang
Seems a backport miss. An extra member is passed to struct
virLXCBasicMountInfo.
Signed-off-by: Yang hongyang <hongyang.yang(a)easystack.cn>
---
src/lxc/lxc_container.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c
index 28dabec..1c65fa9 100644
--- a/src/lxc/lxc_container.c
+++ b/src/lxc/lxc_container.c
@@ -760,7 +760,7 @@ typedef struct {
static const virLXCBasicMountInfo lxcBasicMounts[] = {
{ "proc", "/proc", "proc", MS_NOSUID|MS_NOEXEC|MS_NODEV, false, false },
- { "/proc/sys", "/proc/sys", NULL, MS_BIND|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false, false },
+ { "/proc/sys", "/proc/sys", NULL, MS_BIND|MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false },
{ "sysfs", "/sys", "sysfs", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, false, false },
{ "securityfs", "/sys/kernel/security", "securityfs", MS_NOSUID|MS_NOEXEC|MS_NODEV|MS_RDONLY, true, true },
#if WITH_SELINUX
--
1.7.1
1 year
[libvirt] Supporting vhost-net and macvtap in libvirt for QEMU
by Anthony Liguori
Disclaimer: I am neither an SR-IOV nor a vhost-net expert, but I've CC'd
people that are who can throw tomatoes at me for getting bits wrong :-)
I wanted to start a discussion about supporting vhost-net in libvirt.
vhost-net has not yet been merged into qemu but I expect it will be soon
so it's a good time to start this discussion.
There are two modes worth supporting for vhost-net in libvirt. The
first mode is where vhost-net backs to a tun/tap device. This is
behaves in very much the same way that -net tap behaves in qemu today.
Basically, the difference is that the virtio backend is in the kernel
instead of in qemu so there should be some performance improvement.
Current, libvirt invokes qemu with -net tap,fd=X where X is an already
open fd to a tun/tap device. I suspect that after we merge vhost-net,
libvirt could support vhost-net in this mode by just doing -net
vhost,fd=X. I think the only real question for libvirt is whether to
provide a user visible switch to use vhost or to just always use vhost
when it's available and it makes sense. Personally, I think the later
makes sense.
The more interesting invocation of vhost-net though is one where the
vhost-net device backs directly to a physical network card. In this
mode, vhost should get considerably better performance than the current
implementation. I don't know the syntax yet, but I think it's
reasonable to assume that it will look something like -net
tap,dev=eth0. The effect will be that eth0 is dedicated to the guest.
On most modern systems, there is a small number of network devices so
this model is not all that useful except when dealing with SR-IOV
adapters. In that case, each physical device can be exposed as many
virtual devices (VFs). There are a few restrictions here though. The
biggest is that currently, you can only change the number of VFs by
reloading a kernel module so it's really a parameter that must be set at
startup time.
I think there are a few ways libvirt could support vhost-net in this
second mode. The simplest would be to introduce a new tag similar to
<source network='br0'>. In fact, if you probed the device type for the
network parameter, you could probably do something like <source
network='eth0'> and have it Just Work.
Another model would be to have libvirt see an SR-IOV adapter as a
network pool whereas it handled all of the VF management. Considering
how inflexible SR-IOV is today, I'm not sure whether this is the best model.
Has anyone put any more thought into this problem or how this should be
modeled in libvirt? Michael, could you share your current thinking for
-net syntax?
--
Regards,
Anthony Liguori
1 year
[libvirt] [PATCH v4 0/8] Virtio-crypto device support
by Longpeng(Mike)
As virtio-crypto has been supported in QEMU 2.8 and the frontend
driver has been merged in linux 4.10, so it's necessary to support
virtio-crypto in libvirt.
---
Changes since v3:
- spilt the capabilities part into a separate patch. [Boris]
- include Boris's virtio-crypto ccw support(PATCH 6 & 8). [Boris]
- add the missing capabilities in caps_2.9.0.x86_64.xml. [Boris]
- fix Indentation and missing virDomainCryptoDefFree. [Marc]
Changes since v2:
- PATCH 1: modify docs as Martin & Boris's suggestion. [Martin & Boris]
- PATCH 2: add the missing 'ToString'. [Martin]
- PATCH 3: use virAsprintf instead of virBufferAsprintf. [Martin]
remove pointless virBufferCheckError. [Martin]
- rebase on master. [Longpeng]
Changes since v1:
- split patch [Martin]
- rebase on master [Martin]
- add docs/tests/schema [Martin]
- fix typos [Gonglei]
---
Boris Fiuczynski (2):
qemu: virtio-crypto: add ccw support
qemu: virtio-crypto: add test for ccw support
Longpeng(Mike) (6):
docs: schema: Add basic documentation for the virtual
docs: news: Add virtio-crypto devices
conf: Parse virtio-crypto in the domain XML
caps: Add qemu capabilities about virtio-crypto
qemu: Implement support for 'builtin' backend for virtio-crypto
tests: Add testcase for virtio-crypto parsing
docs/formatdomain.html.in | 61 ++++++
docs/news.xml | 10 +
docs/schemas/domaincommon.rng | 30 +++
src/conf/domain_conf.c | 213 ++++++++++++++++++++-
src/conf/domain_conf.h | 32 ++++
src/libvirt_private.syms | 5 +
src/qemu/qemu_alias.c | 20 ++
src/qemu/qemu_alias.h | 3 +
src/qemu/qemu_capabilities.c | 6 +
src/qemu/qemu_capabilities.h | 4 +
src/qemu/qemu_command.c | 130 +++++++++++++
src/qemu/qemu_command.h | 3 +
src/qemu/qemu_domain_address.c | 25 +++
src/qemu/qemu_driver.c | 6 +
src/qemu/qemu_hotplug.c | 1 +
tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml | 2 +
tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml | 2 +
tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml | 2 +
.../qemuxml2argv-virtio-crypto-builtin.xml | 26 +++
.../qemuxml2argv-virtio-crypto-ccw.args | 22 +++
.../qemuxml2argv-virtio-crypto-ccw.xml | 16 ++
.../qemuxml2argv-virtio-crypto.args | 22 +++
tests/qemuxml2argvtest.c | 6 +
.../qemuxml2xmlout-virtio-crypto-builtin.xml | 31 +++
tests/qemuxml2xmltest.c | 2 +
25 files changed, 679 insertions(+), 1 deletion(-)
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-crypto-builtin.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-crypto-ccw.args
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-crypto-ccw.xml
create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-crypto.args
create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-virtio-crypto-builtin.xml
--
1.8.3.1
6 years
[libvirt] [PATCH] qemu: Honour <on_reboot/>
by Michal Privoznik
https://bugzilla.redhat.com/show_bug.cgi?id=1476866
For some reason, we completely ignore <on_reboot/> setting for
domains. The implementation is simply not there. It never was.
However, things are slightly more complicated. QEMU sends us two
RESET events on domain reboot. Fortunately, the event contains
this 'guest' field telling us who initiated the reboot. And since
we don't want to destroy the domain if the reset is initiated by
a user, we have to ignore those events. Whatever, just look at
the code.
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/qemu/qemu_domain.h | 1 +
src/qemu/qemu_monitor.c | 4 ++--
src/qemu/qemu_monitor.h | 3 ++-
src/qemu/qemu_monitor_json.c | 8 +++++++-
src/qemu/qemu_process.c | 34 ++++++++++++++++++++++++++++++----
5 files changed, 42 insertions(+), 8 deletions(-)
diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h
index 4c9050aff..d865e67c7 100644
--- a/src/qemu/qemu_domain.h
+++ b/src/qemu/qemu_domain.h
@@ -233,6 +233,7 @@ struct _qemuDomainObjPrivate {
bool agentError;
bool gotShutdown;
+ bool gotReset;
bool beingDestroyed;
char *pidfile;
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index 19082d8bf..8f81a2b28 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -1344,12 +1344,12 @@ qemuMonitorEmitShutdown(qemuMonitorPtr mon, virTristateBool guest)
int
-qemuMonitorEmitReset(qemuMonitorPtr mon)
+qemuMonitorEmitReset(qemuMonitorPtr mon, virTristateBool guest)
{
int ret = -1;
VIR_DEBUG("mon=%p", mon);
- QEMU_MONITOR_CALLBACK(mon, ret, domainReset, mon->vm);
+ QEMU_MONITOR_CALLBACK(mon, ret, domainReset, mon->vm, guest);
return ret;
}
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index 31f7e97ba..8c33f6783 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -134,6 +134,7 @@ typedef int (*qemuMonitorDomainShutdownCallback)(qemuMonitorPtr mon,
void *opaque);
typedef int (*qemuMonitorDomainResetCallback)(qemuMonitorPtr mon,
virDomainObjPtr vm,
+ virTristateBool guest,
void *opaque);
typedef int (*qemuMonitorDomainPowerdownCallback)(qemuMonitorPtr mon,
virDomainObjPtr vm,
@@ -346,7 +347,7 @@ int qemuMonitorEmitEvent(qemuMonitorPtr mon, const char *event,
long long seconds, unsigned int micros,
const char *details);
int qemuMonitorEmitShutdown(qemuMonitorPtr mon, virTristateBool guest);
-int qemuMonitorEmitReset(qemuMonitorPtr mon);
+int qemuMonitorEmitReset(qemuMonitorPtr mon, virTristateBool guest);
int qemuMonitorEmitPowerdown(qemuMonitorPtr mon);
int qemuMonitorEmitStop(qemuMonitorPtr mon);
int qemuMonitorEmitResume(qemuMonitorPtr mon);
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index b8a68154a..8a1501ced 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -536,7 +536,13 @@ static void qemuMonitorJSONHandleShutdown(qemuMonitorPtr mon, virJSONValuePtr da
static void qemuMonitorJSONHandleReset(qemuMonitorPtr mon, virJSONValuePtr data ATTRIBUTE_UNUSED)
{
- qemuMonitorEmitReset(mon);
+ bool guest = false;
+ virTristateBool guest_initiated = VIR_TRISTATE_BOOL_ABSENT;
+
+ if (data && virJSONValueObjectGetBoolean(data, "guest", &guest) == 0)
+ guest_initiated = guest ? VIR_TRISTATE_BOOL_YES : VIR_TRISTATE_BOOL_NO;
+
+ qemuMonitorEmitReset(mon, guest_initiated);
}
static void qemuMonitorJSONHandlePowerdown(qemuMonitorPtr mon, virJSONValuePtr data ATTRIBUTE_UNUSED)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 0aecce3b1..889efc7f0 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -478,27 +478,51 @@ qemuProcessFindVolumeQcowPassphrase(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
static int
qemuProcessHandleReset(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
virDomainObjPtr vm,
+ virTristateBool guest_initiated,
void *opaque)
{
virQEMUDriverPtr driver = opaque;
- virObjectEventPtr event;
+ virObjectEventPtr event = NULL;
qemuDomainObjPrivatePtr priv;
virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(driver);
+ bool callOnReboot = false;
virObjectLock(vm);
+ priv = vm->privateData;
+
+ /* This is a bit tricky. When a guest does 'reboot' we receive RESET event
+ * twice, both times it's guest initiated. However, if users call 'virsh
+ * reset' we still receive two events but the first one is guest_initiated
+ * = no, the second one is guest_initiated = yes. Therefore, to avoid
+ * executing onReboot action in the latter case we need this complicated
+ * construction. */
+ if (guest_initiated == VIR_TRISTATE_BOOL_NO) {
+ VIR_DEBUG("Ignoring not guest initiated RESET event from domain %s",
+ vm->def->name);
+ priv->gotReset = true;
+ } else if (priv->gotReset && guest_initiated == VIR_TRISTATE_BOOL_YES) {
+ VIR_DEBUG("Ignoring second RESET event from domain %s",
+ vm->def->name);
+ priv->gotReset = false;
+ } else {
+ callOnReboot = true;
+ }
+
event = virDomainEventRebootNewFromObj(vm);
- priv = vm->privateData;
if (priv->agent)
qemuAgentNotifyEvent(priv->agent, QEMU_AGENT_EVENT_RESET);
if (virDomainSaveStatus(driver->xmlopt, cfg->stateDir, vm, driver->caps) < 0)
VIR_WARN("Failed to save status on vm %s", vm->def->name);
+ if (callOnReboot &&
+ guest_initiated == VIR_TRISTATE_BOOL_YES &&
+ vm->def->onReboot == VIR_DOMAIN_LIFECYCLE_DESTROY)
+ qemuProcessShutdownOrReboot(driver, vm);
+
virObjectUnlock(vm);
-
qemuDomainEventQueue(driver, event);
-
virObjectUnref(cfg);
return 0;
}
@@ -555,6 +579,7 @@ qemuProcessFakeReboot(void *opaque)
goto endjob;
}
priv->gotShutdown = false;
+ priv->gotReset = false;
event = virDomainEventLifecycleNewFromObj(vm,
VIR_DOMAIN_EVENT_RESUMED,
VIR_DOMAIN_EVENT_RESUMED_UNPAUSED);
@@ -5320,6 +5345,7 @@ qemuProcessPrepareDomain(virConnectPtr conn,
priv->monError = false;
priv->monStart = 0;
priv->gotShutdown = false;
+ priv->gotReset = false;
VIR_DEBUG("Updating guest CPU definition");
if (qemuProcessUpdateGuestCPU(vm->def, priv->qemuCaps, caps, flags) < 0)
--
2.13.0
6 years, 5 months
[libvirt] [[RFC] 0/8] Implement async QEMU event handling in libvirtd.
by Prerna Saxena
As noted in
https://www.redhat.com/archives/libvir-list/2017-May/msg00016.html
libvirt-QEMU driver handles all async events from the main loop.
Each event handling needs the per-VM lock to make forward progress. In
the case where an async event is received for the same VM which has an
RPC running, the main loop is held up contending for the same lock.
This impacts scalability, and should be addressed on priority.
Note that libvirt does have a 2-step deferred handling for a few event
categories, but (1) That is insufficient since blockign happens before
the handler could disambiguate which one needs to be posted to this
other queue.
(2) There needs to be homogeniety.
The current series builds a framework for recording and handling VM
events.
It initializes per-VM event queue, and a global event queue pointing to
events from all the VMs. Event handling is staggered in 2 stages:
- When an event is received, it is enqueued in the per-VM queue as well
as the global queues.
- The global queue is built into the QEMU Driver as a threadpool
(currently with a single thread).
- Enqueuing of a new event triggers the global event worker thread, which
then attempts to take a lock for this event's VM.
- If the lock is available, the event worker runs the function handling
this event type. Once done, it dequeues this event from the global
as well as per-VM queues.
- If the lock is unavailable(ie taken by RPC thread), the event worker
thread leaves this as-is and picks up the next event.
- Once the RPC thread completes, it looks for events pertaining to the
VM in the per-VM event queue. It then processes the events serially
(holding the VM lock) until there are no more events remaining for
this VM. At this point, the per-VM lock is relinquished.
Patch Series status:
Strictly RFC only. No compilation issues. I have not had a chance to
(stress) test it after rebase to latest master.
Note that documentation and test coverage is TBD, since a few open
points remain.
Known issues/ caveats:
- RPC handling time will become non-deterministic.
- An event will only be "notified" to a client once the RPC for same VM completes.
- Needs careful consideration in all cases where a QMP event is used to
"signal" an RPC thread, else will deadlock.
Will be happy to drive more discussion in the community and completely
implement it.
Prerna Saxena (8):
Introduce virObjectTrylock()
QEMU Event handling: Introduce async event helpers in qemu_event.[ch]
Setup global and per-VM event queues. Also initialize per-VM queues
when libvirt reconnects to an existing VM.
Events: Allow monitor to "enqueue" events to a queue. Also introduce a
framework of handlers for each event type, that can be called when
the handler is running an event.
Events: Plumb event handling calls before a domain's APIs complete.
Code refactor: Move helper functions of doCoreDump*, syncNicRxFilter*,
and qemuOpenFile* to qemu_process.[ch]
Fold back the 2-stage event implementation for a few events :
Watchdog, Monitor EOF, Serial changed, Guest panic, Nic RX filter
changed .. into single level.
Initialize the per-VM event queues in context of domain init.
src/Makefile.am | 1 +
src/conf/domain_conf.h | 3 +
src/libvirt_private.syms | 1 +
src/qemu/qemu_conf.h | 4 +
src/qemu/qemu_driver.c | 1710 +++++++----------------------------
src/qemu/qemu_event.c | 317 +++++++
src/qemu/qemu_event.h | 231 +++++
src/qemu/qemu_monitor.c | 592 ++++++++++--
src/qemu/qemu_monitor.h | 80 +-
src/qemu/qemu_monitor_json.c | 291 +++---
src/qemu/qemu_process.c | 2031 ++++++++++++++++++++++++++++++++++--------
src/qemu/qemu_process.h | 88 ++
src/util/virobject.c | 26 +
src/util/virobject.h | 4 +
src/util/virthread.c | 5 +
src/util/virthread.h | 1 +
tests/qemumonitortestutils.c | 2 +-
17 files changed, 3411 insertions(+), 1976 deletions(-)
create mode 100644 src/qemu/qemu_event.c
create mode 100644 src/qemu/qemu_event.h
--
2.9.5
6 years, 8 months
[libvirt] [PATCH] qemu: report a nicer error when USB is disabled
by Ján Tomko
If the user tries to define a domain that has
<controller type='usb' model='none'/>
and also some USB devices, we report an error:
error: internal error: No free USB ports
Which is technically still correct for a domain with no USB ports.
Change it to:
USB is disabled for this domain, but USB devices are present in the domain XML
https://bugzilla.redhat.com/show_bug.cgi?id=1347550
---
src/conf/domain_conf.c | 2 +-
src/conf/domain_conf.h | 2 ++
src/libvirt_private.syms | 1 +
src/qemu/qemu_domain_address.c | 7 +++++++
4 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index f3b4dd33d..028fcb5be 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -5116,7 +5116,7 @@ virDomainDiskDefValidate(const virDomainDiskDef *disk)
return 0;
}
-static bool
+bool
virDomainDefHasUSB(const virDomainDef *def)
{
size_t i;
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index bb3b6f0c3..32e191e0a 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2656,6 +2656,8 @@ int virDomainDefPostParse(virDomainDefPtr def,
unsigned int parseFlags,
virDomainXMLOptionPtr xmlopt,
void *parseOpaque);
+bool
+virDomainDefHasUSB(const virDomainDef *def);
int virDomainDefValidate(virDomainDefPtr def,
virCapsPtr caps,
diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
index 5b1bc5e4f..21f226258 100644
--- a/src/libvirt_private.syms
+++ b/src/libvirt_private.syms
@@ -267,6 +267,7 @@ virDomainDefGetVcpusTopology;
virDomainDefHasDeviceAddress;
virDomainDefHasMemballoon;
virDomainDefHasMemoryHotplug;
+virDomainDefHasUSB;
virDomainDefHasVcpusOffline;
virDomainDefMaybeAddController;
virDomainDefMaybeAddInput;
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 69c0c8bf2..0d565b3ea 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -2644,6 +2644,13 @@ qemuDomainUSBAddressAddHubs(virDomainDefPtr def)
&data,
false));
+ if (data.count && !virDomainDefHasUSB(def)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("USB is disabled for this domain, but USB devices "
+ "are present in the domain XML"));
+ return -1;
+ }
+
if (data.count > available_ports)
hubs_needed = VIR_DIV_UP(data.count - available_ports + 1,
VIR_DOMAIN_USB_HUB_PORTS - 1);
--
2.13.0
6 years, 9 months
[libvirt] [PATCH 0/7] Keep non-persistent changes alive in snapshot
by Kothapally Madhu Pavan
Restoring to a snapshot should not overwrite the persistent XML configuration
of a snapshot as a side effect. This patchset fixes the same. Currently,
virDomainSnapshotDef only saves active domain definition of the guest.
And on restore the active domain definition is used as both active and
inactive domain definitions. This will make the non-persistent changes
persistent in snapshot image. This patchset allows to save inactive domain
definition as well and on snapshot-revert non-persistent configuration is
restored as is.
Currently, snapshot-revert is making non-presistent changes as persistent.
Here are the steps to reproduce.
Step1: virsh define $dom
Step2: virsh attach-device $dom $memory-device.xml --live
Step3: virsh snapshot-create $dom
Step4: virsh destroy $dom
Step5: virsh snapshot-revert $dom $snapshot-name
Step6: virsh destroy $dom
Step7: virsh start $dom
Here we still have $memory-device attached in Step2.
This patchset is attempting to solve this issue. This patchset will also
allow user to dump and edit inactive XML configuration of a snapshot.
Dumping inactive domain definition of a snapshot is important as
--redefine uses snapshot-dumpxml output to redefine a snapshot.
Kothapally Madhu Pavan (7):
qemu: Store inactive domain configuration in snapshot
qemu: Use active and inactive snapshot configuration on restore
conf: Allow editing inactive snapshot configuration
virsh: Dump inactive XML configuration of snapshot using
snapshot-dumpxml
virsh: Edit inactive XML configuration of snapshot using snapshot-edit
virsh: Allow restoring snapshot with non-persistent configuration
tests: docs: Add schema and testcase for domainsnapshot
docs/schemas/domainsnapshot.rng | 19 +++++
include/libvirt/libvirt-domain-snapshot.h | 10 ++-
include/libvirt/libvirt-domain.h | 1 +
src/conf/domain_conf.c | 6 +-
src/conf/domain_conf.h | 2 +
src/conf/snapshot_conf.c | 48 ++++++++++++-
src/conf/snapshot_conf.h | 1 +
src/qemu/qemu_driver.c | 33 ++++++++-
.../full_domain_withinactive.xml | 83 ++++++++++++++++++++++
tests/domainsnapshotxml2xmltest.c | 1 +
tools/virsh-snapshot.c | 20 ++++++
tools/virsh.pod | 37 +++++++++-
12 files changed, 251 insertions(+), 10 deletions(-)
create mode 100644 tests/domainsnapshotxml2xmlout/full_domain_withinactive.xml
--
1.8.3.1
6 years, 9 months
[libvirt] [PATCH v5 0/3] daemon: fix termination/reload issues
by John Ferlan
v4: https://www.redhat.com/archives/libvir-list/2017-October/msg01249.html
Difference to v4 - inserted a patch to handle the Unref possibilities
in virLockDaemonNew when either the @srv is placed into the daemon
net server hash table or if virNetDaemonNew fails.
Patch 3 has a minor change (from previous review) to not set
dmn->servers = NULL allowing the virHashFree in virNetDaemonDispose.
John Ferlan (1):
lockd: Need to Unref @srv when done with it.
Nikolay Shirokovskiy (2):
virtlogd: add missing netserver refcount increment on reload
libvirtd: fix crash on termination
src/locking/lock_daemon.c | 4 ++++
src/rpc/virnetdaemon.c | 2 ++
2 files changed, 6 insertions(+)
--
2.13.6
6 years, 11 months
