Commit Graph

30887 Commits

Author SHA1 Message Date
Michal Privoznik
20398871fd locking: Don't leak private data in virLockManagerLockDaemonNew
If drvNew callback fails, nobody calls drvFree and thus private
data of the driver might leak.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:59:08 +02:00
Michal Privoznik
db75a8fb9d virLockManagerSanlockAddResource: Do not ignore unknown resource types
Currently, there are only two types of resource. So effectively
this is a dead code. However, that assumption can change and we
shouldn't just silently ignore the error.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:56 +02:00
Michal Privoznik
afe3f87aad virLockManagerLockDaemonAcquire: Drop useless check
The if() is completely useless since args.path is set to NULL in
the line just above.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:28 +02:00
Michal Privoznik
7e76c8ae08 lock_driver_lockd: Don't leak lockspace dirs
On daemon deinit only fileLockSpaceDir is freed. The other two
(scsiLockSpaceDir and lvmLockSpaceDir) are missing even though
they are allocated in virLockManagerLockDaemonLoadConfig().

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:23 +02:00
Michal Privoznik
676b35ce9c lock_daemon: Fix some memleaks
28 bytes in 1 blocks are definitely lost in loss record 26 of 66
   at 0x4C2CF0F: malloc (vg_replace_malloc.c:299)
   by 0x7A02719: strdup (strdup.c:42)
   by 0x197DC1: virStrdup (virstring.c:961)
   by 0x12B478: virLockDaemonConfigFilePath (lock_daemon_config.c:44)
   by 0x12A759: main (lock_daemon.c:1270)

62 (32 direct, 30 indirect) bytes in 1 blocks are definitely lost in loss record 41 of 66
   at 0x4C2EF26: calloc (vg_replace_malloc.c:711)
   by 0x151B61: virAlloc (viralloc.c:144)
   by 0x12B56C: virLockDaemonConfigNew (lock_daemon_config.c:71)
   by 0x12A491: main (lock_daemon.c:1262)

13 bytes in 1 blocks are definitely lost in loss record 21 of 70
   at 0x4C2CF0F: malloc (vg_replace_malloc.c:299)
   by 0x7A02719: strdup (strdup.c:42)
   by 0x197E3F: virStrdup (virstring.c:961)
   by 0x12C86B: virLockSpaceProtocolDispatchRegister (lock_daemon_dispatch.c:291)
   by 0x12BB73: virLockSpaceProtocolDispatchRegisterHelper (lock_daemon_dispatch_stubs.h:152)
   by 0x1336AA: virNetServerProgramDispatchCall (virnetserverprogram.c:437)
   by 0x13320D: virNetServerProgramDispatch (virnetserverprogram.c:304)
   by 0x139E3E: virNetServerProcessMsg (virnetserver.c:144)
   by 0x13A1A2: virNetServerDispatchNewMessage (virnetserver.c:230)
   by 0x1350F5: virNetServerClientDispatchMessage (virnetserverclient.c:343)
   by 0x137680: virNetServerClientDispatchEvent (virnetserverclient.c:1498)
   by 0x147704: virNetSocketEventHandle (virnetsocket.c:2140)

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:18 +02:00
Michal Privoznik
549ac3d142 virSecurityManagerNewStack: Don't ignore virSecurityStackAddNested retval
The virSecurityStackAddNested() can fail in which case
virSecurityManagerNewStack() should fail too.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:13 +02:00
Michal Privoznik
c060e400d9 virSecurityManagerNewDriver: Fix code pattern
Use 'error' label to free allocated memory.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-05 10:58:05 +02:00
Daniel P. Berrangé
39015a6f3a tests: rewrite socket to do something sensible and reliable
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>
2018-09-04 13:22:06 +01:00
Daniel P. Berrangé
9e2fad87b4 tests: merge code for UNIX and TCP socket testing
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>
2018-09-04 13:20:12 +01:00
Daniel P. Berrangé
dfd282f620 tests: skip qemublocktest if building without YAJL
If no JSON parser is available qemublocktest fails, so skip its execution.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 12:00:14 +01:00
Daniel P. Berrangé
7469aa0bc2 tests: skip some unicode tests if expected output won't match
The expected output strings from the vshtabletest.c are created on a
modern Linux host where unicode printing support is very good. On older
Linux platforms, or non-Linux platforms, some unicode characters will
not be considered printable. While the vsh table alignment code will
stil do the right thing with escaping & aligning in this case, the
result will not match the test's expected output.

Since we know the code is working correctly, do a check with iswprint()
to validate the platform's quality and skip the test if it fails. This
fixes the test on FreeBSD platforms.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 11:26:03 +01:00
Andrea Bolognani
b899726faa conf: Move *AddressParseXML() to device_conf
The corresponding structs are declared there.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-09-04 10:54:32 +02:00
Andrea Bolognani
75d490b75f conf: Change return type of *AddressIsValid() to bool
These are simple predicates, which makes bool a more
appropriate return type than int.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-09-04 10:54:32 +02:00
Andrea Bolognani
ab3f781a10 conf: Move virDomainDeviceAddressIsValid() to device_conf
The function is called on a virDomainDeviceInfo, so it
should be declared along with it.

Moving this function requires moving and making public
virDomainDeviceCCWAddressIsValid() as well, but that's
perfectly fine since the same reasoning above also
applies to it, due to virDomainDeviceCCWAddress being
(correctly) declared in device_conf.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-09-04 10:54:32 +02:00
Andrea Bolognani
edeef77958 conf: Move virDomainDeviceAddressType to device_conf
It's used in virDomainDeviceInfo, which makes
domain_conf the wrong place to declare it.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-09-04 10:54:32 +02:00
Jiri Denemark
d8313d3cf2 tests: Properly reset mocked CPU model
When switching the host architecture to something for which we do not
have any host CPU model defined, the mocked
virQEMUCapsProbeHostCPUForEmulator would just return the previous CPU
model resulting in strange combinations, such as "core2duo" host CPU
model in QEMU capabilities for "AArch64" architecture. It currently
doesn't break any test case, but we should fix it anyway to avoid future
surprises which would be quite hard to debug.

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-09-04 10:40:34 +02:00
Michal Privoznik
2864b4cd1c virDomainDetachDeviceFlags: Clarify update semantics
https://bugzilla.redhat.com/show_bug.cgi?id=1621910

When users want to update a path to a CDROM they tend to
construct a very minimal XML and feed the API with it. This is
not a good practice as it breaks the assumptions the API is built
on. Most notably, leaving an element out should be treated as a
request for removal of the corresponding setting. Just like
leaving out <bandwidth/> clears out any QoS previously set.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-09-04 10:28:40 +02:00
Ján Tomko
c04aa383ff tests: pass ULLONG_MAX to qemuMonitorJSONGetBalloonInfo
Test that we correctly accept 64-bit unsigned numbers for QEMU.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:19:23 +02:00
Ján Tomko
7d6c58ed12 Test parsing of large numbers in JSON
We expect to get numbers as big as ULLONG_MAX from QEMU,
add a test for them.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:19:23 +02:00
Ján Tomko
c61e729382 virjsontest: use the test name in AddRemove test
Instead of printing the whole JSON in error messages,
print just the test name.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:19:23 +02:00
Ján Tomko
b565e40705 virjsontest: use name instead of doc for deflatten test
This test gets its JSON docs from files.

Now that we have a 'name' field in testInfo, use it instead
of abusing the 'doc' field.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:19:23 +02:00
Ján Tomko
020382b298 virjsontest: store name in testInfo
Give the testing function access to the test name instead of only
passing it to virTestRun.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:19:23 +02:00
Ján Tomko
2de3df854a qemuDomainAttachNetDevice: use only one virErrorPtr variable
Commit f7b5566 added 'save_error' even though the function
already has 'originalError' used in the 'try_remove' section.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:19:23 +02:00
Michal Privoznik
ca0ab9cdd2 storage_driver: Release pool object lock for some long running jobs
As advertised in previous commit, there are three APIs that might
run for quite some time (because they read/write data from/to a
volume) and these three are: downloadVol, uploadVol, wipeVol.
Release pool object lock and reacquire it later to allow more
concurrency.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
f1ae8ecc90 storage_driver: Mark volume as 'in use' for some operations
There are few operations in the storage driver that read/write
data onto volumes. Such operations can take very long time to
finish. During that time the storage pool object is locked which
has bad performance impacts (other threads can't fetch its XML
for instance). This commit prepares the storage driver for
releasing the lock during those operations (downloadVol,
uploadVol, wipeVol).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
bc9a80161a virstorageobj: Check for source duplicates from virStoragePoolObjAssignDef
Just like a few commits earlier, checking for pool source
duplicates and unlocking pools list afterwards is a buggy
pattern. The check must go into virStoragePoolObjAssignDef.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
4f426ce4ba virStoragePoolObjSourceFindDuplicate: Drop @conn argument
The @conn argument is needed only to do some source matching in
case of iSCSI source. Anyway, it's used just for node device
driver and as such can be replaced with virGetConnectNodeDev().

At the same time, the @conn struct member is dropped from
_virStoragePoolObjFindDuplicateData.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
d13009007c virstorageobj: Move virStoragePoolObjSourceFindDuplicate and friends up
This function is going to be made static in used in
virStoragePoolObjAssignDef(). Therefore move it and all the
static functions it calls a few lines up.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
4391b5222f virstorageobj: Check for duplicates from virStoragePoolObjAssignDef
Even though we do some checking it is not as thorough as it
should be. We already have virStoragePoolObjIsDuplicate but the
way we use it is a typical TOCTOU. Imagine two threads trying to
define two pools with the same name but different UUIDs. With the
current code neither of them finds a duplicate and thus proceed
to virStoragePoolObjAssignDef where only names are compared.
Therefore both threads succeed which is obviously wrong.

We should check for duplicates where we care for them.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
db867c6bfd virstorageobj: Move virStoragePoolObjIsDuplicate up
This function is going to be made static in used in
virStoragePoolObjAssignDef(). Therefore move it a few lines up.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
16f5abb2f8 storage_backend_rbd: Drop ATTRIBUTE_UNUSED for arguments that are used
In two places the passed pool object argument is marked as
ATTRIBUTE_UNUSED even though it's used right away.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:11:40 +02:00
Michal Privoznik
4ea3693104 virDomainNetDefCheckABIStability: Check for MTU change too
https://bugzilla.redhat.com/show_bug.cgi?id=1623157

Changing MTU on a running guest is not possible and trying to do
so made us face many problems. That's why we forbid it in
5f44d7e357. However, there is still one possible path where
users can sneak in change: migration XML.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
2018-09-04 10:10:56 +02:00
Michal Privoznik
b48d9e939b virDomainDefCompatibleDevice: Relax alias change check
https://bugzilla.redhat.com/show_bug.cgi?id=1621910

When introducing this check back in 4ad54a417a my mindset was
that if an element is missing in update XML then user is
requesting for removal of the corresponding setting. For
instance, if <bandwidth/> is not present in update XML any QoS
previously set on <interface/> is cleared out. Well this
assumption is correct but only to some extent.

Turns out, we have some users who when updating path to ISO
image construct very minimalistic disk XML and pass it to device
update API. Such XML is lacking a lot of information, and alias
is one of them. This triggers error in
virDomainDefCompatibleDevice() because we think that user is
requesting to remove the alias. Well, they are not.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-09-04 10:09:52 +02:00
Peter Krempa
2f6ff0da5b qemu: Don't overwrite stats in qemuDomainBlocksStatsGather
The size/capacity stats gathered in qemuDomainBlocksStatsGather when
using -blockdev would be overwritten by assigning/copying the transfered
data statistics at the end. Fix it by moving the assignment prior to
fetching the capacity data.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-09-04 08:11:09 +02:00
Peter Krempa
44f82ec276 Post-release version bump to 4.8.0
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
2018-09-04 08:07:17 +02:00
Daniel Veillard
ab58260efa Release of libvirt-4.7.0
* docs/news.xml: updated for release

Signed-off-by: Daniel Veillard <veillard@redhat.com>
2018-09-03 19:20:30 +02:00
Andrea Bolognani
627c522898 news: Update for 4.7.0 release
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
2018-09-03 14:41:36 +02:00
Eric Blake
ec788ac2fe virsh: Drop dead variables
The helper function virshSnapshotCreate (formerly vshSnapshotCreate)
has had dead variables since commit a00c37f2 (Sep 2011).

Signed-off-by: Eric Blake <eblake@redhat.com>
2018-08-31 17:18:28 -05:00
Farhan Ali
d6f97d1338 qemu: mdev: Use vfio-pci 'display' property only with vfio-pci mdevs
S390 is aware of both vfio-pci and vfio-ccw devices, so
on S390 the capability QEMU_CAPS_VFIO_PCI_DISPLAY will be
available. Add an extra check to make sure we only set the
display to off for vfio-pci mediated devices. Otherwise we
add display for vfio-ccw device and this breaks vfio-ccw
device qemu command line.

Fixes: d54e45b6e conf: Introduce new <hostdev> attribute 'display'
Signed-off-by: Farhan Ali <alifm@linux.ibm.com>
Reviewed-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-08-31 14:18:16 +02:00
Eric Blake
4c37f4c4dd storage: Fix mention of disk pool default
The default disk storage pool type in XML is 'dos', not 'msdos'.
But tweak wording to keep the term 'msdos' in the text for the
sake of grep searches.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-08-30 09:15:42 -05:00
Luyao Huang
fe67e3e28e qemu: Validate memory access during validate domain config
Commit 6534b3c4 tried to raise an error when there is no numa
nodes by setting access='shared' in the domain config, but added
a helper called from qemuDomainDeviceDefValidate instead of a
helper called from qemuDomainDefValidate for XML:

  <memoryBacking>
    <hugepages/>
    <access mode='shared'/>
  </memoryBacking>

Since there are no memory devices in the test XML, there would
be no validation failure, but the test added was still failing.
Investigating that it turns out that unnecessary XML elements
were causing the failure (no need for <video>, <graphics>,
<pm>, usb controller model "piix3-uhci", disk attribute for
"discard='unmap'", <serial>, <console>, <channel> and a
memballoon model). Removing all those before moving the method
caused the test to succeed.

So this patch moves the validation to the right place and
removes all the unnecessary XML pieces that were causing
a false validation failure.

https://bugzilla.redhat.com/show_bug.cgi?id=1448149#c14

Signed-off-by: Luyao Huang <lhuang@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>
2018-08-29 11:03:07 -04:00
Simon Kobyda
2853a53f86 vsh-table: Fix broken build on centos and rhel
The reason of broken build was that centos and rhel use older version of
glibc. These versions of glibc on these platforms cannot work with newer
unicodes, thus causing functions iswprint() and wcwidth() return
unexpected values causing the vshtabletest to fail. Therefore, let's
replace the new unicode characters causing issues with some older ones
to fix the test suite, as the issue would still persist during runtime.

Signed-off-by: Simon Kobyda <skobyda@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
2018-08-29 10:23:54 +02:00
Marc Hartmayer
7e760f6157 virDomainObjListAddLocked: fix double free
If @vm has flagged as "to be removed" virDomainObjListFindByNameLocked
returns NULL (although the definition actually exists). Therefore, the
possibility exits that "virHashAddEntry" will raise the error
"Duplicate key" => virDomainObjListAddObjLocked fails =>
virDomainObjEndAPI(&vm) is called and this leads to a freeing of @def
since @def is already assigned to vm->def. But actually this leads to
a double free since the common usage pattern is that the caller of
virDomainObjListAdd(Locked) is responsible for freeing @def in case of
an error.

Let's fix this by setting vm->def to NULL in case of an error.

Backtrace:

   ➤  bt
   #0  virFree (ptrptr=0x7575757575757575)
   #1  0x000003ffb5b25b3e in virDomainResourceDefFree
   #2  0x000003ffb5b37c34 in virDomainDefFree
   #3  0x000003ff9123f734 in qemuDomainDefineXMLFlags
   #4  0x000003ff9123f7f4 in qemuDomainDefineXML
   #5  0x000003ffb5cd2c84 in virDomainDefineXML
   #6  0x000000011745aa82 in remoteDispatchDomainDefineXML
   ...

Reviewed-by: Bjoern Walk <bwalk@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
2018-08-29 10:02:03 +02:00
Andrea Bolognani
6c5f6cdab9 qemu: Add more defaults for RISC-V virt guests
We would have used virtio for networking anyway, but it's
better to be explicit; for graphics, none of the existing
models work right now but virtio is the only one which
has a non-PCI variant, so it's as good a default as any

Spotted-by: Ján Tomko <jtomko@redhat.com>
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 18:07:44 +02:00
Andrea Bolognani
9610eaa48d qemu: Introduce 16550A serial console model
None of the existing models is suitable for use with
RISC-V virt guests, and we don't want information about
the serial console to be missing from the XML.

The name is based on comments in qemu/hw/riscv/virt.c:

  RISC-V machine with 16550a UART and VirtIO MMIO

and in qemu/hw/char/serial.c:

  QEMU 16550A UART emulation

along with the output of dmesg in the guest:

  Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
  10000000.uart: ttyS0 at MMIO 0x10000000 (irq = 13,
    base_baud= 230400) is a 16550A

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 17:57:38 +02:00
Andrea Bolognani
3a5e6cf688 qemu: Don't use legacy USB for RISC-V guests
The architecture is new enough that we don't need to
concern ourselves with backwards compatibility in any
capacity.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 17:32:04 +02:00
Lubomir Rintel
981545f26b qemu: no USB by default on RISC-V machines
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
2018-08-28 17:32:04 +02:00
Peter Krempa
eb3f00a699 docs: api_extension: Update paths in the examples
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 17:21:39 +02:00
Peter Krempa
34a82e6eff tests: qemumonitorjson: Add test case for 'blockdev-mirror'
Add the generated testcase to test the generated command against the
QMP schema.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 17:21:39 +02:00
Peter Krempa
8d9c12aeab tests: qemumonitorjson: Change values which would be omitted
Many of the parameters are omitted for NULL/0 situations. Change the
values for these cases so all the arguments are schema-checked.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
2018-08-28 17:21:38 +02:00