Commit Graph

7122 Commits

Author SHA1 Message Date
Cornelia Huck
085cec59cf tests/acceptance: test s390x zpci fid propagation
Verify that a fid specified on the command line shows up correctly
as the function_id in the guest.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
[re-formatted overlong lines]
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201130180216.15366-4-cohuck@redhat.com>
2020-12-11 11:38:10 +01:00
Cornelia Huck
864852ccb8 tests/acceptance: verify s390x device detection
The kernel/initrd combination does not provide the virtio-net
driver; therefore, simply check whether the presented device type
is indeed virtio-net for the two virtio-net-{ccw,pci} devices.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
[re-formatted overlong lines]
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201130180216.15366-3-cohuck@redhat.com>
2020-12-11 11:38:10 +01:00
Cornelia Huck
083470b579 tests/acceptance: test virtio-ccw revision handling
The max_revision prop of virtio-ccw devices can be used to force
an older revision for compatibility handling. The easiest way to
check this is to force a device to revision 0, which turns off
virtio-1.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
[re-formatted overlong lines]
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201130180216.15366-2-cohuck@redhat.com>
2020-12-11 11:38:10 +01:00
Cornelia Huck
2d9ca5a37b tests/acceptance: add a test for devices on s390x
This adds a very basic test for checking that we present devices
in a way that Linux can consume: boot with both virtio-net-ccw and
virtio-net-pci attached and then verify that Linux is able to see
and detect these devices.

Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Message-Id: <20201126130158.1471985-1-cohuck@redhat.com>
2020-12-11 11:38:10 +01:00
Paolo Bonzini
2c65db5e58 vl: extract softmmu/datadir.c
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-10 12:15:18 -05:00
Paolo Bonzini
32c02fdda4 qemu-option: restrict qemu_opts_set to merge-lists QemuOpts
qemu_opts_set is used to create default network backends and to
parse sugar options -kernel, -initrd, -append, -bios and -dtb.
These are very different uses:

I would *expect* a function named qemu_opts_set to set an option in a
merge-lists QemuOptsList, such as -kernel, and possibly to set an option
in a non-merge-lists QemuOptsList with non-NULL id, similar to -set.

However, it wouldn't *work* to use qemu_opts_set for the latter
because qemu_opts_set uses fail_if_exists==1. So, for non-merge-lists
QemuOptsList and non-NULL id, the semantics of qemu_opts_set (fail if the
(QemuOptsList, id) pair already exists) are debatable.

On the other hand, I would not expect qemu_opts_set to create a
non-merge-lists QemuOpts with a single option; which it does, though.
For this case of non-merge-lists QemuOptsList and NULL id, qemu_opts_set
hardly adds value over qemu_opts_parse.  It does skip some parsing and
unescaping, but that's not needed when creating default network
backends.

So qemu_opts_set has warty behavior for non-merge-lists QemuOptsList
if id is non-NULL, and it's mostly pointless if id is NULL.  My
solution to keeping the API as simple as possible is to limit
qemu_opts_set to merge-lists QemuOptsList.  For them, it's useful (we
don't want comma-unescaping for -kernel) *and* has sane semantics.
Network backend creation is switched to qemu_opts_parse.

qemu_opts_set is now only used on merge-lists QemuOptsList... except
in the testcase, which is changed to use a merge-list QemuOptsList.

With this change we can also remove the id parameter.  With the
parameter always NULL, we know that qemu_opts_create cannot fail
and can pass &error_abort to it.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-10 12:15:12 -05:00
Paolo Bonzini
991c180d74 treewide: do not use short-form boolean options
They are going to be deprecated, avoid warnings on stdout while the
tests run.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-10 12:15:11 -05:00
Paolo Bonzini
75b208c283 target/i386: fix operand order for PDEP and PEXT
For PDEP and PEXT, the mask is provided in the memory (mod+r/m)
operand, and therefore is loaded in s->T0 by gen_ldst_modrm.
The source is provided in the second source operand (VEX.vvvv)
and therefore is loaded in s->T1.  Fix the order in which
they are passed to the helpers.

Reported-by: Lenard Szolnoki <blog@lenardszolnoki.com>
Analyzed-by: Lenard Szolnoki <blog@lenardszolnoki.com>
Fixes: https://bugs.launchpad.net/qemu/+bug/1605123
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-12-10 12:14:49 -05:00
Peter Maydell
2ecfc0657a Miscellaneous patches for 2020-12-10
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Merge remote-tracking branch 'remotes/armbru/tags/pull-misc-2020-12-10' into staging

Miscellaneous patches for 2020-12-10

# gpg: Signature made Thu 10 Dec 2020 16:17:43 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-misc-2020-12-10:
  docs/devel/writing-qmp-commands.txt: Fix docs
  qapi: Normalize version references x.y.0 to just x.y
  Tweak a few "Parameter 'NAME' expects THING" error message
  qom: Improve {qom,device}-list-properties error messages
  qga: Tweak a guest-shutdown error message
  qga: Replace an unreachable error by abort()
  ui: Tweak a client_migrate_info error message
  ui: Improve a client_migrate_info error message
  ui: Improve some set_passwd, expire_password error messages
  block: Improve some block-commit, block-stream error messages
  qerror: Eliminate QERR_ macros used in just one place
  qerror: Drop unused QERR_ macros
  Clean up includes

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-10 17:01:05 +00:00
Markus Armbruster
b0d7be2a62 block: Improve some block-commit, block-stream error messages
block-commit defaults @base-node to the deepest backing image.  When
there is none, it fails with "Base 'NULL' not found".  Improve to
"There is no backing image".

block-commit and block-stream reject a @base argument that doesn't
resolve with "Base 'BASE' not found".  Commit 6b33f3ae8b "qemu-img:
Improve commit invalid base message" improved this message in
qemu-img.  Improve it here, too: "Can't find '%s' in the backing
chain".

QERR_BASE_NOT_FOUND is now unused.  Drop.

Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Max Reitz <mreitz@redhat.com>
Cc: qemu-block@nongnu.org
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201113082626.2725812-4-armbru@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
2020-12-10 17:16:44 +01:00
Markus Armbruster
4bd802b209 Clean up includes
Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes, with the changes
to the following files manually reverted:

    contrib/libvhost-user/libvhost-user-glib.h
    contrib/libvhost-user/libvhost-user.c
    contrib/libvhost-user/libvhost-user.h
    contrib/plugins/hotblocks.c
    contrib/plugins/hotpages.c
    contrib/plugins/howvec.c
    contrib/plugins/lockstep.c
    linux-user/mips64/cpu_loop.c
    linux-user/mips64/signal.c
    linux-user/sparc64/cpu_loop.c
    linux-user/sparc64/signal.c
    linux-user/x86_64/cpu_loop.c
    linux-user/x86_64/signal.c
    target/s390x/gen-features.c
    tests/fp/platform.h
    tests/migration/s390x/a-b-bios.c
    tests/plugin/bb.c
    tests/plugin/empty.c
    tests/plugin/insn.c
    tests/plugin/mem.c
    tests/test-rcu-simpleq.c
    tests/test-rcu-slist.c
    tests/test-rcu-tailq.c
    tests/uefi-test-tools/UefiTestToolsPkg/BiosTablesTest/BiosTablesTest.c

contrib/plugins/, tests/plugin/, and tests/test-rcu-slist.c appear not
to include osdep.h intentionally.  The remaining reverts are the same
as in commit bbfff19688.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201113061216.2483385-1-armbru@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Acked-by: Cornelia Huck <cohuck@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Acked-by: Alexander Bulekov <alxndr@bu.edu>
2020-12-10 17:16:44 +01:00
Peter Maydell
379e9eaed4 Aspeed patches :
* New device model for EMC1413/EMC1414 temperature sensors (I2C)
 * New g220a-bmc Aspeed machine
 * couple of Aspeed cleanups
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Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20201210' into staging

Aspeed patches :

* New device model for EMC1413/EMC1414 temperature sensors (I2C)
* New g220a-bmc Aspeed machine
* couple of Aspeed cleanups

# gpg: Signature made Thu 10 Dec 2020 11:58:10 GMT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* remotes/legoater/tags/pull-aspeed-20201210:
  aspeed: g220a-bmc: Add an FRU
  aspeed/smc: Add support for address lane disablement
  ast2600: SRAM is 89KB
  aspeed: Add support for the g220a-bmc board
  hw/misc: add an EMC141{3,4} device model

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-10 14:26:35 +00:00
Peter Maydell
00ef48ff0d microvm: add support for second ioapic
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Merge remote-tracking branch 'remotes/kraxel/tags/microvm-20201210-pull-request' into staging

microvm: add support for second ioapic

# gpg: Signature made Thu 10 Dec 2020 12:13:42 GMT
# gpg:                using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901  FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/microvm-20201210-pull-request:
  tests/acpi: disallow updates for expected data files
  tests/acpi: update expected data files
  tests/acpi: add ioapic2=on test for microvm
  tests/acpi: add data files for ioapic2 test variant
  tests/acpi: allow updates for expected data files
  microvm: add second ioapic
  microvm: drop microvm_gsi_handler()
  microvm: make pcie irq base runtime changeable
  microvm: make number of virtio transports runtime changeable
  x86: add support for second ioapic
  x86: rewrite gsi_handler()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-10 12:53:01 +00:00
Havard Skinnemoen
1af979b492 tests/qtest/npcm7xx_rng-test: dump random data on failure
Dump the collected random data after a randomness test failure.

Note that this relies on the test having called
g_test_set_nonfatal_assertions() so we don't abort immediately on the
assertion failure.

Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: minor commit message tweak]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-10 11:30:44 +00:00
Vikram Garhwal
ab5e842c4b tests/qtest: Introduce tests for Xilinx ZynqMP CAN controller
The QTests perform five tests on the Xilinx ZynqMP CAN controller:
    Tests the CAN controller in loopback, sleep and snoop mode.
    Tests filtering of incoming CAN messages.

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Francisco Iglesias <francisco.iglesias@xilinx.com>
Signed-off-by: Vikram Garhwal <fnu.vikram@xilinx.com>
Message-id: 1605728926-352690-4-git-send-email-fnu.vikram@xilinx.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-10 11:30:44 +00:00
John Wang
5e623f2bf1 hw/misc: add an EMC141{3,4} device model
Largely inspired by the TMP421 temperature sensor, here is a model for
the EMC1413/EMC1414 temperature sensors.

Specs can be found here :
  http://ww1.microchip.com/downloads/en/DeviceDoc/20005274A.pdf

Signed-off-by: John Wang <wangzhiqiang.bj@bytedance.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20201122105134.671-1-wangzhiqiang.bj@bytedance.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
2020-12-10 12:11:03 +01:00
Gerd Hoffmann
08af4e13f8 tests/acpi: disallow updates for expected data files
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-13-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Gerd Hoffmann
59775f563d tests/acpi: update expected data files
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-12-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Gerd Hoffmann
38ee397f3f tests/acpi: add ioapic2=on test for microvm
APIC table changes:

 [034h 0052   1]                Subtable Type : 01 [I/O APIC]
 [035h 0053   1]                       Length : 0C
 [036h 0054   1]                  I/O Apic ID : 00
 [037h 0055   1]                     Reserved : 00
 [038h 0056   4]                      Address : FEC00000
 [03Ch 0060   4]                    Interrupt : 00000000

+[040h 0064   1]                Subtable Type : 01 [I/O APIC]
+[041h 0065   1]                       Length : 0C
+[042h 0066   1]                  I/O Apic ID : 01
+[043h 0067   1]                     Reserved : 00
+[044h 0068   4]                      Address : FEC10000
+[048h 0072   4]                    Interrupt : 00000018

DSDT table changes:

-        Device (VR07)
+        Device (VR23)
         {
             Name (_HID, "LNRO0005")  // _HID: Hardware ID
-            Name (_UID, 0x07)  // _UID: Unique ID
+            Name (_UID, 0x17)  // _UID: Unique ID
             Name (_CCA, One)  // _CCA: Cache Coherency Attribute
             Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
             {
                 Memory32Fixed (ReadWrite,
-                    0xFEB00E00,         // Address Base
+                    0xFEB02E00,         // Address Base
                     0x00000200,         // Address Length
                     )
                 Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
                 {
-                    0x00000017,
+                    0x0000002F,
                 }
             })
         }
     }

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-11-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Gerd Hoffmann
0d0f2a4578 tests/acpi: add data files for ioapic2 test variant
Copy microvm/APIC -> microvm/APIC.ioapic2
Copy microvm/DSDT -> microvm/DSDT.ioapic2

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-10-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Gerd Hoffmann
cdecc3d39a tests/acpi: allow updates for expected data files
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-9-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Gerd Hoffmann
4d01b8994c microvm: add second ioapic
Create second ioapic, route virtio-mmio IRQs to it,
allow more virtio-mmio devices (24 instead of 8).

Needs ACPI, enabled by default, can be turned off
using -machine ioapic2=off

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-id: 20201203105423.10431-8-kraxel@redhat.com
2020-12-10 08:47:44 +01:00
Peter Maydell
5e7b204dbf pc,pci,virtio: fixes, cleanups
Lots of fixes, cleanups.
 CPU hot-unplug improvements.
 A new AER property for virtio devices, adding a dummy AER capability.
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
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 =LaYX
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc,pci,virtio: fixes, cleanups

Lots of fixes, cleanups.
CPU hot-unplug improvements.
A new AER property for virtio devices, adding a dummy AER capability.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Wed 09 Dec 2020 18:04:28 GMT
# gpg:                using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg:                issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream: (65 commits)
  hw/virtio-pci Added AER capability.
  hw/virtio-pci Added counter for pcie capabilities offsets.
  pcie_aer: Fix help message of pcie_aer_inject_error command
  x86: ich9: let firmware negotiate 'CPU hot-unplug with SMI' feature
  x86: ich9: factor out "guest_cpu_hotplug_features"
  tests/acpi: update expected files
  x86: acpi: let the firmware handle pending "CPU remove" events in SMM
  tests/acpi: allow expected files change
  x86: acpi: introduce AcpiPmInfo::smi_on_cpu_unplug
  acpi: cpuhp: introduce 'firmware performs eject' status/control bits
  hw/i386/pc: add max combined fw size as machine configuration option
  block/export: avoid g_return_val_if() input validation
  contrib/vhost-user-input: avoid g_return_val_if() input validation
  contrib/vhost-user-gpu: avoid g_return_val_if() input validation
  contrib/vhost-user-blk: avoid g_return_val_if() input validation
  .gitlab-ci: add build-libvhost-user
  libvhost-user: add a simple link test without glib
  libvhost-user: make it a meson subproject
  libvhost-user: drop qemu/osdep.h dependency
  libvhost-user: remove qemu/compiler.h usage
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-12-09 20:08:54 +00:00
Igor Mammedov
e2487e4028 tests/acpi: update expected files
update expected files with following change:

@@ -557,6 +557,7 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
                 CINS,   1,
                 CRMV,   1,
                 CEJ0,   1,
+                CEJF,   1,
                 Offset (0x05),
                 CCMD,   8
             }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20201207140739.3829993-7-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-09 13:04:17 -05:00
Igor Mammedov
414aa64fda tests/acpi: allow expected files change
Change that will be introduced by following patch:

@@ -557,6 +557,7 @@ DefinitionBlock ("", "DSDT", 1, "BOCHS ", "BXPCDSDT", 0x00000001)
                 CINS,   1,
                 CRMV,   1,
                 CEJ0,   1,
+                CEJF,   1,
                 Offset (0x05),
                 CCMD,   8
             }

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20201207140739.3829993-5-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-09 13:04:17 -05:00
Alexander Bulekov
b98b9fdef0 fuzz: avoid double-fetches by default
The generic fuzzer can find double-fetch bugs. However:
* We currently have no good way of producing qemu-system reproducers for
  double-fetch bugs. Even if we can get developers to run the binary-blob
  reproducers with the qemu-fuzz builds, we currently don't have a minimizer for
  these reproducers, so they are usually not easy to follow.
* Often times the fuzzer will provide a reproducer containing a
  double-fetch for a bug that can be reproduced without double-fetching.

Until we find a way to build nice double-fetch reproducers that
developers are willing to look at, lets tell OSS-Fuzz to avoid
double-fetches.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20201202164214.93867-1-alxndr@bu.edu>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-12-09 08:04:34 +01:00
Philippe Mathieu-Daudé
6536c9e0eb tests/qtest/fuzz-test: Quit test_lp1878642 once done
Missed in fd25017284 ("qtest: add a reproducer for LP#1878642").

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201201191026.4149955-2-philmd@redhat.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-12-09 08:04:34 +01:00
Alex Chen
43d1da7cb9 test-qga: fix a resource leak in test_qga_guest_get_osinfo()
The fixture->fd is created in fixture_setup() and, likewise, needs to be closed
in fixture_tear_down().

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Reviewed-by: Li Qiang <liq3ea@gmail.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20201125102403.57709-1-alex.chen@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-12-09 08:04:34 +01:00
Marc-André Lureau
0df750e9d3 libvhost-user: make it a meson subproject
By making libvhost-user a subproject, check it builds
standalone (without the global QEMU cflags etc).

Note that the library still relies on QEMU include/qemu/atomic.h and
linux_headers/.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20201125100640.366523-6-marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-08 13:48:58 -05:00
Yubo Miao
fe1127da11 unit-test: Add the binary file and clear diff.h
Add the binary file DSDT.pxb and clear bios-tables-test-allowed-diff.h

Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Message-Id: <20201119014841.7298-10-cenjiahui@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-08 13:48:57 -05:00
Yubo Miao
1da638b165 unit-test: Add testcase for pxb
Add testcase for pxb to make sure the ACPI table is correct for guest.

Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Message-Id: <20201119014841.7298-9-cenjiahui@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-08 13:48:57 -05:00
Yubo Miao
128e232281 unit-test: The files changed.
The unit-test is seperated into three patches:
1. The files changed and list in bios-tables-test-allowed-diff.h
2. The unit-test
3. The binary file and clear bios-tables-test-allowed-diff.h

The ASL diff would also be listed.
Sice there are 1000+lines diff, some changes would be omitted.

  * Original Table Header:
  *     Signature        "DSDT"
- *     Length           0x000014BB (5307)
+ *     Length           0x00001E7A (7802)
  *     Revision         0x02
- *     Checksum         0xD1
+ *     Checksum         0x57
  *     OEM ID           "BOCHS "
  *     OEM Table ID     "BXPCDSDT"
  *     OEM Revision     0x00000001 (1)

+        Device (PC80)
+        {
+            Name (_HID, "PNP0A08" /* PCI Express Bus */)  // _HID: Hardware ID
+            Name (_CID, "PNP0A03" /* PCI Bus */)  // _CID: Compatible ID
+            Name (_ADR, Zero)  // _ADR: Address
+            Name (_CCA, One)  // _CCA: Cache Coherency Attribute
+            Name (_SEG, Zero)  // _SEG: PCI Segment
+            Name (_BBN, 0x80)  // _BBN: BIOS Bus Number
+            Name (_UID, 0x80)  // _UID: Unique ID
+            Name (_STR, Unicode ("pxb Device"))  // _STR: Description String
+            Name (_PRT, Package (0x80)  // _PRT: PCI Routing Table
+            {
+                Package (0x04)
+                {
+                    0xFFFF,
+                    Zero,
+                    GSI0,
+                    Zero
+                },
+

Packages are omitted.

+                Package (0x04)
+                {
+                    0x001FFFFF,
+                    0x03,
+                    GSI2,
+                    Zero
+                }
+            })
+            Device (GSI0)
+            {
+                Name (_HID, "PNP0C0F" /* PCI Interrupt Link Device */)  // _HID: Hardware ID
+                Name (_UID, Zero)  // _UID: Unique ID
+                Name (_PRS, ResourceTemplate ()  // _PRS: Possible Resource Settings
+                {
+                    Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+                    {
+                        0x00000023,
+                    }
+                })
+                Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
+                {
+                    Interrupt (ResourceConsumer, Level, ActiveHigh, Exclusive, ,, )
+                    {
+                        0x00000023,
+                    }
+                })
+                Method (_SRS, 1, NotSerialized)  // _SRS: Set Resource Settings
+                {
+                }
+            }

GSI1,2,3 are omitted.

+            Name (_CRS, ResourceTemplate ()  // _CRS: Current Resource Settings
+            {
+                WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
+                    0x0000,             // Granularity
+                    0x0080,             // Range Minimum
+                    0x0080,             // Range Maximum
+                    0x0000,             // Translation Offset
+                    0x0001,             // Length
+                    ,, )
+            })
+            Name (SUPP, Zero)
+            Name (CTRL, Zero)
+            Method (_OSC, 4, NotSerialized)  // _OSC: Operating System Capabilities
+            {
+                CreateDWordField (Arg3, Zero, CDW1)
+                If ((Arg0 == ToUUID ("33db4d5b-1ff7-401c-9657-7441c03dd766") /* PCI Host Bridge Device */))
+                {
+                    CreateDWordField (Arg3, 0x04, CDW2)
+                    CreateDWordField (Arg3, 0x08, CDW3)
+                    SUPP = CDW2 /* \_SB_.PC80._OSC.CDW2 */
+                    CTRL = CDW3 /* \_SB_.PC80._OSC.CDW3 */
+                    CTRL &= 0x1F
+                    If ((Arg1 != One))
+                    {
+                        CDW1 |= 0x08
+                    }
+
+                    If ((CDW3 != CTRL))
+                    {
+                        CDW1 |= 0x10
+                    }
+
+                    CDW3 = CTRL /* \_SB_.PC80.CTRL */
+                    Return (Arg3)
+                }
+                Else
+                {
+                    CDW1 |= 0x04
+                    Return (Arg3)
+                }
+            }

DSM is are omitted

         Device (PCI0)
         {
             Name (_HID, "PNP0A08" /* PCI Express Bus */)  // _HID: Hardware ID
                     WordBusNumber (ResourceProducer, MinFixed, MaxFixed, PosDecode,
                         0x0000,             // Granularity
                         0x0000,             // Range Minimum
-                        0x00FF,             // Range Maximum
+                        0x007F,             // Range Maximum
                         0x0000,             // Translation Offset
-                        0x0100,             // Length
+                        0x0080,             // Length

Signed-off-by: Yubo Miao <miaoyubo@huawei.com>
Signed-off-by: Jiahui Cen <cenjiahui@huawei.com>
Message-Id: <20201119014841.7298-8-cenjiahui@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2020-12-08 13:48:57 -05:00
Peter Maydell
6cfdaa88cf Remove obsolete setuptools dependency and fix Stefan's
Win32 builds.
 -----BEGIN PGP SIGNATURE-----
 
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 =Mdqh
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

Remove obsolete setuptools dependency and fix Stefan's
Win32 builds.

# gpg: Signature made Thu 26 Nov 2020 14:21:28 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  nsis: Fix build for 64 bit installer
  tests/docker, tests/vm: remove setuptools from images
  configure: remove python pkg_resources check
  meson: use dependency() to find libjpeg

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-26 14:25:47 +00:00
Paolo Bonzini
92ea027017 tests/docker, tests/vm: remove setuptools from images
Setuptools is not needed anymore by the bundled copy of meson,
remove it.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-25 12:50:48 -05:00
Greg Kurz
558f5c42ef tests/9pfs: Mark "local" tests as "slow"
The "local" tests can fail on some automated build systems as
reported here:

https://lists.nongnu.org/archive/html/qemu-devel/2020-11/msg05510.html

This will need to be investigated and addressed later. Let's go for a
workaround in the meantime : mark the "local" tests as "slow" so that
they aren't executed with a simple "make check" like in the case above.

Reported-by: Cole Robinson <crobinso@redhat.com>
Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Acked-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Message-Id: <160620382310.1423262.7364287092069513483.stgit@bahia.lan>
Signed-off-by: Greg Kurz <groug@kaod.org>
2020-11-24 12:44:25 +01:00
Philippe Mathieu-Daudé
8e9419b790 tests/docker: Install liblttng-ust-dev package in Ubuntu 20.04 image
Install the liblttng-ust-dev package to be able to
build QEMU using the User-Space Tracer trace backend
(configure --enable-trace-backends=ust).

Suggested-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201111121234.3246812-2-philmd@redhat.com>
Message-Id: <20201117173635.29101-6-alex.bennee@linaro.org>
2020-11-23 09:55:20 +00:00
Alex Bennée
69272bec1a tests/avocado: clean-up socket directory after run
Previously we were leaving temporary directories behind. While the
QEMUMachine does make efforts to clean up after itself the directory
belongs to the calling function. We use TemporaryDirectory to wrap
this although we explicitly clear the reference in tearDown() as it
doesn't get cleaned up otherwise.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20201117173635.29101-4-alex.bennee@linaro.org>
2020-11-23 09:52:24 +00:00
Alex Bennée
8c175c63ee tests: add prefixes to the bare mkdtemp calls
The first step to debug a thing is to know what created the thing in
the first place. Add some prefixes so random tmpdir's have something
grep in the code.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201117173635.29101-3-alex.bennee@linaro.org>
2020-11-23 09:51:43 +00:00
Paolo Bonzini
88a8b27e55 qtest: do not return freed argument vector from qtest_rsp
If expected_args is 0, qtest frees the argument vector and then returns it
nevertheless.  Coverity complains; in practice this is not an issue because
expected_args == 0 means that the caller is not interested in the argument
vector, but it would be a potential problem if somebody wanted to add
commands with optional arguments to qtest.

Suggested-by: Kamil Dudka <kdudka@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201120073149.99079-1-pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-20 15:04:16 +01:00
Chen Qun
7aed584ca6 tests/qtest: fix memleak in npcm7xx_watchdog_timer-test
Properly free resp for get_watchdog_action() to avoid memory leak.
ASAN shows memory leak stack:

Indirect leak of 12360 byte(s) in 3 object(s) allocated from:
    #0 0x7f41ab6cbd4e in __interceptor_calloc (/lib64/libasan.so.5+0x112d4e)
    #1 0x7f41ab4eaa50 in g_malloc0 (/lib64/libglib-2.0.so.0+0x55a50)
    #2 0x556487d5374b in qdict_new ../qobject/qdict.c:29
    #3 0x556487d65e1a in parse_object ../qobject/json-parser.c:318
    #4 0x556487d65cb6 in parse_pair ../qobject/json-parser.c:287
    #5 0x556487d65ebd in parse_object ../qobject/json-parser.c:343
    #6 0x556487d661d5 in json_parser_parse ../qobject/json-parser.c:580
    #7 0x556487d513df in json_message_process_token ../qobject/json-streamer.c:92
    #8 0x556487d63919 in json_lexer_feed_char ../qobject/json-lexer.c:313
    #9 0x556487d63d75 in json_lexer_feed ../qobject/json-lexer.c:350
    #10 0x556487d28b2a in qmp_fd_receive ../tests/qtest/libqtest.c:613
    #11 0x556487d2a16f in qtest_qmp_eventwait_ref ../tests/qtest/libqtest.c:827
    #12 0x556487d248e2 in get_watchdog_action ../tests/qtest/npcm7xx_watchdog_timer-test.c:94
    #13 0x556487d25765 in test_enabling_flags ../tests/qtest/npcm7xx_watchdog_timer-test.c:243

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Message-Id: <20201118115646.2461726-3-kuhn.chenqun@huawei.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Hao Wu <wuhaotsh@google.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-20 13:35:33 +01:00
Chen Qun
f369797617 tests/qtest: variable defined by g_autofree need to be initialized
According to the glib function requirements, we need initialise
 the variable. Otherwise there will be compilation warnings:

glib-autocleanups.h:28:3: warning: ‘full_name’ may be
used uninitialized in this function [-Wmaybe-uninitialized]
   28 |   g_free (*pp);
      |   ^~~~~~~~~~~~

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-Id: <20201118115646.2461726-2-kuhn.chenqun@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-20 13:34:22 +01:00
Peter Maydell
84dae21050 QObject patches patches for 2020-11-17
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 2GW/U+56fi4l
 =KBpq
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/armbru/tags/pull-qobject-2020-11-17' into staging

QObject patches patches for 2020-11-17

# gpg: Signature made Tue 17 Nov 2020 14:41:06 GMT
# gpg:                using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg:                issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg:                 aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867  4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qobject-2020-11-17:
  json: Fix a memleak in parse_pair()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-17 21:06:58 +00:00
Peter Maydell
c8e5c4b246 Patches for 5.2.0-rc2:
- quorum: Fix crash with rewrite-corrupted and without read-write user
 - io_uring: do not use pointer after free
 - file-posix: Use fallback path for -EBUSY from FALLOC_FL_PUNCH_HOLE
 - iotests: Fix failure on Python 3.9 due to use of a deprecated function
 - char-stdio: Fix QMP default for 'signal'
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 =0pFF
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Patches for 5.2.0-rc2:

- quorum: Fix crash with rewrite-corrupted and without read-write user
- io_uring: do not use pointer after free
- file-posix: Use fallback path for -EBUSY from FALLOC_FL_PUNCH_HOLE
- iotests: Fix failure on Python 3.9 due to use of a deprecated function
- char-stdio: Fix QMP default for 'signal'

# gpg: Signature made Tue 17 Nov 2020 11:43:17 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  iotests/081: Test rewrite-corrupted without WRITE
  iotests/081: Filter image format after testdir
  quorum: Require WRITE perm with rewrite-corrupted
  io_uring: do not use pointer after free
  file-posix: allow -EBUSY errors during write zeros on raw block devices
  iotests: Replace deprecated ConfigParser.readfp()
  char-stdio: Fix QMP default for 'signal'

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-17 15:58:51 +00:00
Alex Chen
922d42bb0d json: Fix a memleak in parse_pair()
In qobject_type(), NULL is returned when the 'QObject' returned from parse_value() is not of QString type,
and this 'QObject' memory will leaked.
So we need to first cache the 'QObject' returned from parse_value(), and finally
free 'QObject' memory at the end of the function.
Also, we add a testcast about invalid dict key.

The memleak stack is as follows:
Direct leak of 32 byte(s) in 1 object(s) allocated from:
    #0 0xfffe4b3c34fb in __interceptor_malloc (/lib64/libasan.so.4+0xd34fb)
    #1 0xfffe4ae48aa3 in g_malloc (/lib64/libglib-2.0.so.0+0x58aa3)
    #2 0xaaab3557d9f7 in qnum_from_int qemu/qobject/qnum.c:25
    #3 0xaaab35584d23 in parse_literal qemu/qobject/json-parser.c:511
    #4 0xaaab35584d23 in parse_value qemu/qobject/json-parser.c:554
    #5 0xaaab35583d77 in parse_pair qemu/qobject/json-parser.c:270
    #6 0xaaab355845db in parse_object qemu/qobject/json-parser.c:327
    #7 0xaaab355845db in parse_value qemu/qobject/json-parser.c:546
    #8 0xaaab35585b1b in json_parser_parse qemu/qobject/json-parser.c:580
    #9 0xaaab35583703 in json_message_process_token qemu/qobject/json-streamer.c:92
    #10 0xaaab355ddccf in json_lexer_feed_char qemu/qobject/json-lexer.c:313
    #11 0xaaab355de0eb in json_lexer_feed qemu/qobject/json-lexer.c:350
    #12 0xaaab354aff67 in tcp_chr_read qemu/chardev/char-socket.c:525
    #13 0xfffe4ae429db in g_main_context_dispatch (/lib64/libglib-2.0.so.0+0x529db)
    #14 0xfffe4ae42d8f  (/lib64/libglib-2.0.so.0+0x52d8f)
    #15 0xfffe4ae430df in g_main_loop_run (/lib64/libglib-2.0.so.0+0x530df)
    #16 0xaaab34d70bff in iothread_run qemu/iothread.c:82
    #17 0xaaab3559d71b in qemu_thread_start qemu/util/qemu-thread-posix.c:519

Fixes: 532fb53284 ("qapi: Make more of qobject_to()")
Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Signed-off-by: Chen Qun <kuhn.chenqun@huawei.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20201113145525.85151-1-alex.chen@huawei.com>
[Commit message tweaked]
2020-11-17 15:39:53 +01:00
Peter Maydell
6b728efcb0 * Fixes for compiling on Haiku, and add Haiku VM for compile-testing
* Update NetBSD VM to version 9.1
 * Misc fixes (e.g. categorize some devices)
 -----BEGIN PGP SIGNATURE-----
 
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-17' into staging

* Fixes for compiling on Haiku, and add Haiku VM for compile-testing
* Update NetBSD VM to version 9.1
* Misc fixes (e.g. categorize some devices)

# gpg: Signature made Tue 17 Nov 2020 09:20:31 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-11-17:
  max111x: put it into the 'misc' category
  nand: put it into the 'storage' category
  ads7846: put it into the 'input' category
  ssd0323: put it into the 'display' category
  gitlab-ci: Use $CI_REGISTRY instead of hard-coding registry.gitlab.com
  target/microblaze: Fix possible array out of bounds in mmu_write()
  tests/vm: update NetBSD to 9.1
  tests/vm: Add Haiku test based on their vagrant images
  configure: Add a proper check for sys/ioccom.h and use it in tpm_ioctl.h
  configure: Do not build pc-bios/optionrom on Haiku
  configure: Fix the _BSD_SOURCE define for the Haiku build
  qemu/bswap: Remove unused qemu_bswap_len()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-17 14:12:21 +00:00
Max Reitz
c61c644f59 iotests/081: Test rewrite-corrupted without WRITE
Test what happens when a rewrite-corrupted quorum node performs such a
rewrite, while there is no parent that has taken the WRITE permission.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201113211718.261671-4-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-17 12:38:32 +01:00
Max Reitz
55f2c014d7 iotests/081: Filter image format after testdir
Otherwise, this breaks whenever the test directory contains the image
format (e.g. "/tmp/test-raw-file" is filtered to "/tmp/test-IMGFMT-file"
instead of "TEST_DIR").

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201113211718.261671-3-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-17 12:38:32 +01:00
Kevin Wolf
5aaabf9161 iotests: Replace deprecated ConfigParser.readfp()
iotest 277 fails on Fedora 33 (Python 3.9) because a deprecation warning
changes the output:

    nbd-fault-injector.py:230: DeprecationWarning: This method will be
    removed in future versions.  Use 'parser.read_file()' instead.

In fact, readfp() has already been deprecated in Python 3.2 and the
replacement has existed since the same version, so we can now
unconditionally switch to read_file().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201113100602.15936-1-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-17 12:26:47 +01:00
Brad Smith
844d35b9c2 tests/vm: update NetBSD to 9.1
update NetBSD to 9.1

Signed-off-by: Brad Smith <brad@comstyle.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Message-Id: <20201114040150.GD13329@humpty.home.comstyle.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-17 09:45:24 +01:00
Alexander von Gluck IV
9fc33bf4e1 tests/vm: Add Haiku test based on their vagrant images
Signed-off-by: Alexander von Gluck IV <kallisti5@unixzen.com>
[PMD: Avoid recreating the image each time]
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
[thuth: Add ninja package, /usr/bin/env hack and --disable-slirp]
Message-Id: <20201114165137.15379-5-thuth@redhat.com>
Buglink: https://bugs.launchpad.net/qemu/+bug/1715203
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-17 09:45:24 +01:00
Kevin Wolf
2f3c1fd396 iotests: Replace deprecated ConfigParser.readfp()
iotest 277 fails on Fedora 33 (Python 3.9) because a deprecation warning
changes the output:

    nbd-fault-injector.py:230: DeprecationWarning: This method will be
    removed in future versions.  Use 'parser.read_file()' instead.

In fact, readfp() has already been deprecated in Python 3.2 and the
replacement has existed since the same version, so we can now
unconditionally switch to read_file().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201113100602.15936-1-kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2020-11-16 14:51:12 -06:00
Peter Maydell
cb5ed407a1 Fix Lesser GPL license versions (should be "2.1" and not "2")
-----BEGIN PGP SIGNATURE-----
 
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 =GI5d
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-15' into staging

Fix Lesser GPL license versions (should be "2.1" and not "2")

# gpg: Signature made Sun 15 Nov 2020 16:20:10 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-11-15: (26 commits)
  nomaintainer: Fix Lesser GPL version number
  test: Fix LGPL information in the file headers
  tests/acceptance: Fix LGPL information in the file headers
  tests/migration: Fix LGPL information in the file headers
  sparc tcg cpus: Fix Lesser GPL version number
  e1000e: Fix Lesser GPL version number
  x86 hvf cpus: Fix Lesser GPL version number
  nvdimm: Fix Lesser GPL version number
  w32: Fix Lesser GPL version number
  tpm: Fix Lesser GPL version number
  overall/alpha tcg cpus|hppa: Fix Lesser GPL version number
  overall usermode...: Fix Lesser GPL version number
  migration: Fix Lesser GPL version number
  parallel nor flash: Fix Lesser GPL version number
  arm tcg cpus: Fix Lesser GPL version number
  x86 tcg cpus: Fix Lesser GPL version number
  linux user: Fix Lesser GPL version number
  usb: Fix Lesser GPL version number
  tricore tcg cpus: Fix Lesser GPL version number
  xtensa tcg cpus: Fix Lesser GPL version number
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-16 17:00:36 +00:00
Philippe Mathieu-Daudé
b48580ad92 tests/acceptance: Disable Spartan-3A DSP 1800A test
This test is regularly failing on CI:

   (05/34) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_microblaze_s3adsp1800:
  Linux version 4.11.3 (thuth@thuth.remote.csb) (gcc version 6.4.0 (Buildroot 2018.05.2) ) #5 Tue Dec 11 11:56:23 CET 2018
  ...
  Freeing unused kernel memory: 1444K
  This architecture does not have kernel memory protection.
  [nothing happens here]
  Runner error occurred: Timeout reached (90.91 s)

This is a regression. Until someone figure out the problem,
disable the test to keep CI pipeline useful.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20201109091719.2449141-1-f4bug@amsat.org>
Message-Id: <20201110192316.26397-9-alex.bennee@linaro.org>
2020-11-16 11:08:04 +00:00
Gan Qixin
8cbff3c1e8 test: Fix LGPL information in the file headers
There never was a "Lesser GPL version 2.0", It is either "GPL version 2.0"
or "Lesser GPL version 2.1". This patch replaces all "Lesser GPL version 2.0"
with "Lesser GPL version 2.1" in the test folder.

Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Message-Id: <20201110184223.549499-4-ganqixin@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-15 17:04:40 +01:00
Gan Qixin
6a2cd9570e tests/acceptance: Fix LGPL information in the file headers
There never was a "Lesser GPL version 2.0", It is either "GPL version 2.0"
or "Lesser GPL version 2.1". This patch replaces all "Lesser GPL version 2.0"
with "Lesser GPL version 2.1" in the tests/acceptance folder.

Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Message-Id: <20201110184223.549499-3-ganqixin@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-15 17:04:40 +01:00
Gan Qixin
3a645d364c tests/migration: Fix LGPL information in the file headers
There never was a "Lesser GPL version 2.0", It is either "GPL version 2.0"
or "Lesser GPL version 2.1". This patch replaces all "Lesser GPL version 2.0"
with "Lesser GPL version 2.1" in the tests/migration folder.

Signed-off-by: Gan Qixin <ganqixin@huawei.com>
Message-Id: <20201110184223.549499-2-ganqixin@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-15 17:04:40 +01:00
Peter Maydell
46d407f84a Bug fixes
-----BEGIN PGP SIGNATURE-----
 
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 GvNK+LNzAllqQgm4KDmKFmC2Iqq4RNu+5MKUgLvpp/gU8UZCq9k9toqB0g==
 =toxr
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

Bug fixes

# gpg: Signature made Wed 11 Nov 2020 08:59:24 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  pvpanic: Advertise the PVPANIC_CRASHLOADED event support
  physmem: improve ram size error messages
  Makefile: No echoing for 'make help V=1'
  replay: remove some dead code
  fix make clean/distclean
  meson: Clarify the confusing vhost-user vs. vhost-kernel output

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-11 16:52:39 +00:00
Paolo Bonzini
b1b0393c3c pvpanic: Advertise the PVPANIC_CRASHLOADED event support
Advertise both types of events as supported when the guest OS
queries the pvpanic device.  Currently only PVPANIC_PANICKED is
exposed; PVPANIC_CRASHLOADED must also be advertised, but only on
new machine types.

Fixes: 7dc58deea7 ("pvpanic: implement crashloaded event handling")
Reported-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-11 03:59:05 -05:00
Peter Maydell
3e7d06d05a target-arm queue:
* hw/arm/Kconfig: ARM_V7M depends on PTIMER
  * Minor coding style fixes
  * docs: add some notes on the sbsa-ref machine
  * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  * target/arm: Fix neon VTBL/VTBX for len > 1
  * hw/arm/armsse: Correct expansion MPC interrupt lines
  * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  * hw/arm/nseries: Check return value from load_image_targphys()
  * tests/qtest/npcm7xx_rng-test: count runs properly
  * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
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 =iKQn
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201110' into staging

target-arm queue:
 * hw/arm/Kconfig: ARM_V7M depends on PTIMER
 * Minor coding style fixes
 * docs: add some notes on the sbsa-ref machine
 * hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
 * target/arm: Fix neon VTBL/VTBX for len > 1
 * hw/arm/armsse: Correct expansion MPC interrupt lines
 * hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
 * hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
 * hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
 * hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
 * hw/arm/nseries: Check return value from load_image_targphys()
 * tests/qtest/npcm7xx_rng-test: count runs properly
 * target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check

# gpg: Signature made Tue 10 Nov 2020 11:17:45 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201110:
  target/arm/translate-neon.c: Handle VTBL UNDEF case before VFP access check
  tests/qtest/npcm7xx_rng-test: count runs properly
  hw/arm/nseries: Check return value from load_image_targphys()
  hw/arm/musicpal: Only use qdev_get_gpio_in() when necessary
  hw/arm/musicpal: Don't connect two qemu_irqs directly to the same input
  hw/arm/nseries: Remove invalid/unnecessary n8x0_uart_setup()
  hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
  hw/arm/armsse: Correct expansion MPC interrupt lines
  target/arm: Fix neon VTBL/VTBX for len > 1
  hw/arm/virt: Remove dependency on Cortex-A15 MPCore peripherals
  docs: add some notes on the sbsa-ref machine
  target/arm: add space before the open parenthesis '('
  target/arm: Don't use '#' flag of printf format
  target/arm: add spaces around operator
  ssi: Fix bad printf format specifiers
  hw/arm/Kconfig: ARM_V7M depends on PTIMER

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 14:59:20 +00:00
Peter Maydell
879860ca70 * Some small qtest fixes
* Oss-fuzz updates
 * Publish the docs built during gitlab CI to the user's gitlab.io page
 * Update the OpenBSD VM test to v6.8
 * Fix the device-crash-test script to run with the meson build system
 * Some small s390x fixes
 -----BEGIN PGP SIGNATURE-----
 
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 WzL1cfWPWwc=
 =a3YE
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-11-10' into staging

* Some small qtest fixes
* Oss-fuzz updates
* Publish the docs built during gitlab CI to the user's gitlab.io page
* Update the OpenBSD VM test to v6.8
* Fix the device-crash-test script to run with the meson build system
* Some small s390x fixes

# gpg: Signature made Tue 10 Nov 2020 11:05:06 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-11-10:
  s390x: Avoid variable size warning in ipl.h
  s390x: fix clang 11 warnings in cpu_models.c
  qtest: Update references to parse_escape() in comments
  fuzz: add virtio-blk fuzz target
  docs: add "page source" link to sphinx documentation
  gitlab: force enable docs build in Fedora, Ubuntu, Debian
  gitlab: publish the docs built during CI
  configure: surface deprecated targets in the help output
  fuzz: Make fork_fuzz.ld compatible with LLVM's LLD
  scripts/oss-fuzz: give all fuzzers -target names
  docs/fuzz: update fuzzing documentation post-meson
  docs/fuzz: rST-ify the fuzzing documentation
  MAINTAINERS: Add gitlab-pipeline-status script to GitLab CI section
  gitlab-ci: Drop generic cache rule
  tests/qtest/tpm: Remove redundant check in the tpm_test_swtpm_test()
  qtest: Fix bad printf format specifiers
  device-crash-test: Check if path is actually an executable file
  tests/vm: update openbsd to release 6.8
  meson: always include contrib/libvhost-user

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 12:23:05 +00:00
Havard Skinnemoen
8006c9842b tests/qtest/npcm7xx_rng-test: count runs properly
The number of runs is equal to the number of 0-1 and 1-0 transitions,
plus one. Currently, it's counting the number of times these transitions
do _not_ happen, plus one.

Source:
https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-22r1a.pdf
section 2.3.4 point (3).

Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Message-id: 20201103011457.2959989-2-hskinnemoen@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-10 11:03:48 +00:00
Peter Maydell
ad57e2b1f5 qtest: Update references to parse_escape() in comments
In commit 61030280ca in 2018 we renamed the parse_escape()
function to parse_interpolation(), but we didn't catch the references
to this function in doc comments in libqtest.h. Update them.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20201109162621.18885-1-peter.maydell@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-10 08:51:30 +01:00
Dima Stepanov
d4e279141b fuzz: add virtio-blk fuzz target
The virtio-blk fuzz target sets up and fuzzes the available virtio-blk
queues. The implementation is based on two files:
  - tests/qtest/fuzz/virtio_scsi_fuzz.c
  - tests/qtest/virtio_blk_test.c

Signed-off-by: Dima Stepanov <dimastep@yandex-team.ru>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <e2405c459302ecaee2555405604975353bfa3837.1604920905.git.dimastep@yandex-team.ru>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-10 08:51:30 +01:00
Daniele Buono
aba378dee6 fuzz: Make fork_fuzz.ld compatible with LLVM's LLD
LLVM's linker, LLD, supports the keyword "INSERT AFTER", starting with
version 11.
However, when multiple sections are defined in the same "INSERT AFTER",
they are added in a reversed order, compared to BFD's LD.

This patch makes fork_fuzz.ld generic enough to work with both linkers.
Each section now has its own "INSERT AFTER" keyword, so proper ordering is
defined between the sections added.

Signed-off-by: Daniele Buono <dbuono@linux.vnet.ibm.com>
Message-Id: <20201105221905.1350-2-dbuono@linux.vnet.ibm.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-10 08:51:30 +01:00
AlexChen
dccaea2514 tests/qtest/tpm: Remove redundant check in the tpm_test_swtpm_test()
The 'addr' would not be NULL after checking 'succ' is valid,
and it has been dereferenced in the previous code(args = g_strdup_printf()).
So the check on 'addr' in the tpm_test_swtpm_test() is redundant. Remove it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Message-Id: <5FA41448.4040404@huawei.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-09 18:34:21 +01:00
AlexChen
3dc057923d qtest: Fix bad printf format specifiers
We should use printf format specifier "%u" instead of "%d" for
argument of type "unsigned int".

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Message-Id: <5FA28117.3020802@huawei.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-09 18:34:21 +01:00
Brad Smith
45716765b1 tests/vm: update openbsd to release 6.8
A double dash at the end of a package name removes ambiguity
when the intent is to install a non-FLAVORed package.

Signed-off-by: Brad Smith <brad@comstyle.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
Tested-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201027053048.GB64546@humpty.home.comstyle.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-09 18:34:21 +01:00
Maxim Levitsky
c6ac463631 iotests: rewrite iotest 240 in python
The recent changes that brought RCU delayed device deletion,
broke few tests and this test breakage went unnoticed.

Fix this test by rewriting it in python
(which allows to wait for DEVICE_DELETED events before continuing).

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201104185025.434703-3-mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-11-09 15:44:21 +01:00
Maxim Levitsky
2daba44205 iotests: add filter_qmp_virtio_scsi function
filter_qmp_virtio_scsi can be used to filter virtio-scsi-pci/ccw differences.
Note that this patch was only tested on x86.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Tested-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20201104185025.434703-2-mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
2020-11-09 15:44:21 +01:00
Peter Maydell
747c6b3811 Doc and bug fixes
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

Doc and bug fixes

# gpg: Signature made Wed 04 Nov 2020 17:01:29 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  qapi, qemu-options: make all parsing visitors parse boolean options the same
  qtest: escape device name in device-introspect-test
  ivshmem-test: do not use short-form boolean option
  semihosting: fix order of initialization functions
  fuzz: fuzz offsets within pio/mmio regions
  fuzz: check the MR in the DMA callback
  fuzz: fix writing DMA patterns
  tests/qtest: Fix potential NULL pointer dereference in qos_build_main_args()
  configure: fix gio_libs reference
  meson: fix warning for bad sphinx-build
  tests/qtest/libqos/ahci.c: Avoid NULL dereference in ahci_exec()
  tests/qtest/libqtest.c: Check for setsockopt() failure
  meson: vhost-user-gpu/virtiofsd: use absolute path
  meson: use b_staticpic=false for meson >=0.56.0
  qtest: add a reproducer for LP#1878642
  hw/isa/lpc_ich9: Ignore reserved/invalid SCI IRQ
  scripts/oss-fuzz: rename bin/qemu-fuzz-i386
  exec: Remove dead code (CID 1432876)
  docs: expand sourceset documentation
  cutils: replace strdup with g_strdup

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-05 13:30:05 +00:00
Paolo Bonzini
e27bd49876 qtest: escape device name in device-introspect-test
device-introspect-test uses HMP, so it should escape the device name
properly.  Because of this, a few devices that had commas in their
names were escaping testing.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-04 12:00:02 -05:00
Paolo Bonzini
794b95608f ivshmem-test: do not use short-form boolean option
This QemuOpts idiom will be deprecated, so get rid of it in the tests.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-04 12:00:02 -05:00
Peter Maydell
e46912b66f MIPS patches queue
- Removal of the 'r4k' machine (deprecated before 5.0)
 - Fix LGPL license text (Chetan Pant)
 - Support unaligned accesses on Loongson-3 (Huacai Chen)
 - Fix out-of-bound access in Loongson-3 embedded I/O interrupt
   controller (Alex Chen)
 
 CI jobs results:
 . https://cirrus-ci.com/build/6324890389184512
 . https://gitlab.com/philmd/qemu/-/pipelines/211275262
 . https://travis-ci.org/github/philmd/qemu/builds/741188958
 -----BEGIN PGP SIGNATURE-----
 
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 zV20FY3+sXVq6nIiUn2Q/O64NOdXU246XjKmT5cHprMdohyOd0I4iLrA/YIb+ZFS
 /SiJbn1r8F+JGbb6c5g4P/p5bZ+1Q9xXDBJxfEb3J2nvue1uhYM=
 =i5jd
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/mips-fixes-20201103' into staging

MIPS patches queue

- Removal of the 'r4k' machine (deprecated before 5.0)
- Fix LGPL license text (Chetan Pant)
- Support unaligned accesses on Loongson-3 (Huacai Chen)
- Fix out-of-bound access in Loongson-3 embedded I/O interrupt
  controller (Alex Chen)

CI jobs results:
. https://cirrus-ci.com/build/6324890389184512
. https://gitlab.com/philmd/qemu/-/pipelines/211275262
. https://travis-ci.org/github/philmd/qemu/builds/741188958

# gpg: Signature made Tue 03 Nov 2020 17:30:30 GMT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/mips-fixes-20201103:
  target/mips: Add unaligned access support for MIPS64R6 and Loongson-3
  target/mips: Fix Lesser GPL version number
  hw/intc/loongson: Fix incorrect 'core' calculation in liointc_read/write
  hw/mips/boston: Fix Lesser GPL version number
  hw/mips: Fix Lesser GPL version number
  hw/mips: Remove the 'r4k' machine

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-04 10:28:31 +00:00
Alexander Bulekov
953e6d7c0e fuzz: fuzz offsets within pio/mmio regions
The code did not add offsets to FlatRange bases, so we did not fuzz
offsets within device MemoryRegions.

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20201029172901.534442-4-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 13:17:27 -05:00
Alexander Bulekov
cc3d99c741 fuzz: check the MR in the DMA callback
We should be checking that the device is trying to read from RAM, before
filling the region with data. Otherwise, we will try to populate
nonsensical addresses in RAM for callbacks on PIO/MMIO reads. We did
this originally, however the final version I sent had the line commented
out..

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20201029172901.534442-3-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 13:17:27 -05:00
Alexander Bulekov
a9f67c1d51 fuzz: fix writing DMA patterns
This code had all sorts of issues. We used a loop similar to
address_space_write_rom, but I did not remove a "break" that only made
sense in the context of the switch statement in the original code. Then,
after the loop, we did a separate qtest_memwrite over the entire DMA
access range, defeating the purpose of the loop. Additionally, we
increment the buf pointer, and then try to g_free() it. Fix these
problems.

Reported-by: OSS-Fuzz (Issue 26725)
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reported-by: OSS-Fuzz (Issue 26691)
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Message-Id: <20201029172901.534442-2-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 13:17:27 -05:00
Peter Maydell
8507c9d5c9 Block layer patches:
- iotests: Fix pylint/mypy warnings with Python 3.9
 - qmp: fix aio_poll() assertion failure on Windows
 - Some minor fixes
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Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- iotests: Fix pylint/mypy warnings with Python 3.9
- qmp: fix aio_poll() assertion failure on Windows
- Some minor fixes

# gpg: Signature made Tue 03 Nov 2020 15:25:01 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  block/vvfat: Fix bad printf format specifiers
  iotests: Use Python 3 style super()
  iotests: Disable unsubscriptable-object in pylint
  iotests.py: Fix type check errors in wait_migration()
  qemu-img convert: Free @sn_opts in all error cases
  qmp: fix aio_poll() assertion failure on Windows

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-03 15:59:44 +00:00
Philippe Mathieu-Daudé
f169413c27 hw/mips: Remove the 'r4k' machine
We deprecated the support for the 'r4k' machine for the 5.0 release
(commit d32dc61421), which means that our deprecation policy allows
us to drop it in release 5.2. Remove the code.

To repeat the rationale from the deprecation note:
- this virtual machine has no specification
- the Linux kernel dropped support for it 10 years ago

Users are recommended to use the Malta board instead.

Acked-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
ACKed-by: Peter Krempa <pkrempa@redhat.com>
Message-Id: <20201102201311.2220005-1-f4bug@amsat.org>
2020-11-03 16:51:13 +01:00
Kevin Wolf
757ae0ec5c iotests: Use Python 3 style super()
pylint complains about the use of super with the current class and
instance as arguments in VM.__init__():

iotests.py:546:8: R1725: Consider using Python 3 style super() without arguments (super-with-arguments)

No reason not to follow the advice and make it happy, so let's do this.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201027163806.290960-4-kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-03 16:24:56 +01:00
Kevin Wolf
eeb7314c46 iotests: Disable unsubscriptable-object in pylint
When run with Python 3.9, pylint incorrectly warns about things like
Optional[foo] because it doesn't recognise Optional as unsubscriptable.
This is a known pylint bug:

    https://github.com/PyCQA/pylint/issues/3882

Just disable this check to get rid of the warnings.

Disabling this shouldn't make us miss any real bug because mypy also
has a similar check ("... is not indexable").

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201027163806.290960-3-kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-03 16:24:56 +01:00
Kevin Wolf
503c2b31b6 iotests.py: Fix type check errors in wait_migration()
Commit 1847a4a8c2 clarified that event_wait() can return None (though
only with timeout=0) and commit f12a282ff4 annotated it as returning
Optional[QMPMessage].

Type checks in wait_migration() fail because of the unexpected optional
return type:

iotests.py:750: error: Value of type variable "Msg" of "log" cannot be "Optional[Dict[str, Any]]"
iotests.py:751: error: Value of type "Optional[Dict[str, Any]]" is not indexable
iotests.py:754: error: Value of type "Optional[Dict[str, Any]]" is not indexable

Fortunately, the non-zero default timeout is used in the event_wait()
call, so we can make mypy happy by just asserting this.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20201027163806.290960-2-kwolf@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-11-03 16:24:56 +01:00
AlexChen
c59c582d56 tests/qtest: Fix potential NULL pointer dereference in qos_build_main_args()
In qos_build_main_args(), the pointer 'path' is dereferenced before
checking it is valid, which may lead to NULL pointer dereference.
So move the assignment to 'cmd_line' after checking 'path' is valid.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Message-Id: <5FA16ED5.4000203@huawei.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 10:15:43 -05:00
Peter Maydell
0250edf1eb tests/qtest/libqos/ahci.c: Avoid NULL dereference in ahci_exec()
In ahci_exec() we attempt to permit the caller to pass a NULL pointer
for opts_in (in which case we use a default set of options).  However
although we check for NULL when setting up the opts variable at the
top of the function, we unconditionally dereference opts_in at the
end of the function as part of freeing the opts->buffer.

Switch to checking whether the final buffer is the same as the
buffer we started with, instead of assuming the value we started
with is always opts_in->buffer.

At the moment all the callers pass a non-NULL opts argument, so
we never saw any crashes in practice.

Fixes: Coverity CID 1432302
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20201103115257.23623-1-peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 09:42:54 -05:00
Peter Maydell
1d72d9c487 tests/qtest/libqtest.c: Check for setsockopt() failure
In socket_accept() we use setsockopt() to set SO_RCVTIMEO,
but we don't check the return value for failure. Do so.

Fixes: Coverity CID 1432321
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-Id: <20201103115112.19211-1-peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 09:42:53 -05:00
Alexander Bulekov
fd25017284 qtest: add a reproducer for LP#1878642
https://bugs.launchpad.net/qemu/+bug/1878642

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Message-Id: <20201102163336.115444-1-alxndr@bu.edu>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2020-11-03 09:42:53 -05:00
Markus Armbruster
8acefc79de sockets: Make abstract UnixSocketAddress depend on CONFIG_LINUX
The abstract socket namespace is a non-portable Linux extension.  An
attempt to use it elsewhere should fail with ENOENT (the abstract
address looks like a "" pathname, which does not resolve).  We report
this failure like

    Failed to connect socket abc: No such file or directory

Tolerable, although ENOTSUP would be better.

However, introspection lies: it has @abstract regardless of host
support.  Easy enough to fix: since Linux provides them since 2.2,
'if': 'defined(CONFIG_LINUX)' should do.

The above failure becomes

    Parameter 'backend.data.addr.data.abstract' is unexpected

I consider this an improvement.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:17:25 +00:00
Markus Armbruster
b08cc97d6b sockets: Fix default of UnixSocketAddress member @tight
An optional bool member of a QAPI struct can be false, true, or absent.
The previous commit demonstrated that socket_listen() and
socket_connect() are broken for absent @tight, and indeed QMP chardev-
add also defaults absent member @tight to false instead of true.

In C, QAPI members are represented by two fields, has_MEMBER and MEMBER.
We have:

            has_MEMBER    MEMBER
    false         true     false
    true          true      true
    absent       false  false/ignore

When has_MEMBER is false, MEMBER should be set to false on write, and
ignored on read.

For QMP, the QAPI visitors handle absent @tight by setting both
@has_tight and @tight to false.  unix_listen_saddr() and
unix_connect_saddr() however use @tight only, disregarding @has_tight.
This is wrong and means that absent @tight defaults to false whereas it
should default to true.

The same is true for @has_abstract, though @abstract defaults to
false and therefore has the same behavior for all of QMP, HMP and CLI.
Fix unix_listen_saddr() and unix_connect_saddr() to check
@has_abstract/@has_tight, and to default absent @tight to true.

However, this is only half of the story.  HMP chardev-add and CLI
-chardev so far correctly defaulted @tight to true, but defaults to
false again with the above fix for HMP and CLI.  In fact, the "tight"
and "abstract" options now break completely.

Digging deeper, we find that qemu_chr_parse_socket() also ignores
@has_tight, leaving it false when it sets @tight.  That is also wrong,
but the two wrongs cancelled out.  Fix qemu_chr_parse_socket() to set
@has_tight and @has_abstract; writing testcases for HMP and CLI is left
for another day.

Fixes: 776b97d360
Reported-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
a72f6754a1 test-util-sockets: Test the complete abstract socket matrix
The test covers only two out of nine combinations.  Test all nine.
Four turn out to be broken.  Marked /* BUG */.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
39458d4e30 test-util-sockets: Synchronize properly, don't sleep(1)
The abstract sockets test spawns a thread to listen and accept, and a
second one to connect, with a sleep(1) in between to "ensure" the
former is listening when the latter tries to connect.  Review fail.
Risks spurious test failure, say when a heavily loaded machine doesn't
schedule the first thread quickly enough.  It's also slow.

Listen and accept in the main thread, and start the connect thread in
between.  Look ma, no sleep!  Run time drops from 2s wall clock to a
few milliseconds.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
89cb0bb554 test-util-sockets: Factor out test_socket_unix_abstract_one()
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
718a9be02d test-util-sockets: Clean up SocketAddress construction
The thread functions build the SocketAddress from global variable
@abstract_sock_name and the tight flag passed as pointer
argument (either NULL or (gpointer)1).  There is no need for such
hackery; simply pass the SocketAddress instead.

While there, dumb down g_rand_int_range() to g_random_int().

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
d1a393211b test-util-sockets: Correct to set has_abstract, has_tight
The code tested doesn't care, which is a bug I will fix shortly.

Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:28 +00:00
Markus Armbruster
9ce22da0d8 test-util-sockets: Plug file descriptor leak
Fixes: 4d3a329af5
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-11-03 13:09:20 +00:00
Peter Maydell
c7a7a877b7 target-arm queue:
* target/arm: Fix Neon emulation bugs on big-endian hosts
  * target/arm: fix handling of HCR.FB
  * target/arm: fix LORID_EL1 access check
  * disas/capstone: Fix monitor disassembly of >32 bytes
  * hw/arm/smmuv3: Fix potential integer overflow (CID 1432363)
  * hw/arm/boot: fix SVE for EL3 direct kernel boot
  * hw/display/omap_lcdc: Fix potential NULL pointer dereference
  * hw/display/exynos4210_fimd: Fix potential NULL pointer dereference
  * target/arm: Get correct MMU index for other-security-state
  * configure: Test that gio libs from pkg-config work
  * hw/intc/arm_gicv3_cpuif: Make GIC maintenance interrupts work
  * docs: Fix building with Sphinx 3
  * tests/qtest/npcm7xx_rng-test: Disable randomness tests
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Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201102' into staging

target-arm queue:
 * target/arm: Fix Neon emulation bugs on big-endian hosts
 * target/arm: fix handling of HCR.FB
 * target/arm: fix LORID_EL1 access check
 * disas/capstone: Fix monitor disassembly of >32 bytes
 * hw/arm/smmuv3: Fix potential integer overflow (CID 1432363)
 * hw/arm/boot: fix SVE for EL3 direct kernel boot
 * hw/display/omap_lcdc: Fix potential NULL pointer dereference
 * hw/display/exynos4210_fimd: Fix potential NULL pointer dereference
 * target/arm: Get correct MMU index for other-security-state
 * configure: Test that gio libs from pkg-config work
 * hw/intc/arm_gicv3_cpuif: Make GIC maintenance interrupts work
 * docs: Fix building with Sphinx 3
 * tests/qtest/npcm7xx_rng-test: Disable randomness tests

# gpg: Signature made Mon 02 Nov 2020 17:09:00 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201102: (26 commits)
  tests/qtest/npcm7xx_rng-test: Disable randomness tests
  qemu-option-trace.rst.inc: Don't use option:: markup
  scripts/kerneldoc: For Sphinx 3 use c:macro for macros with arguments
  hw/intc/arm_gicv3_cpuif: Make GIC maintenance interrupts work
  configure: Test that gio libs from pkg-config work
  target/arm: Get correct MMU index for other-security-state
  hw/display/exynos4210_fimd: Fix potential NULL pointer dereference
  hw/display/omap_lcdc: Fix potential NULL pointer dereference
  hw/arm/boot: fix SVE for EL3 direct kernel boot
  hw/arm/smmuv3: Fix potential integer overflow (CID 1432363)
  disas/capstone: Fix monitor disassembly of >32 bytes
  target/arm: fix LORID_EL1 access check
  target/arm: fix handling of HCR.FB
  target/arm: Fix VUDOT/VSDOT (scalar) on big-endian hosts
  target/arm: Fix float16 pairwise Neon ops on big-endian hosts
  target/arm: Improve do_prewiden_3d
  target/arm: Simplify do_long_3d and do_2scalar_long
  target/arm: Rename neon_load_reg64 to vfp_load_reg64
  target/arm: Add read/write_neon_element64
  target/arm: Rename neon_load_reg32 to vfp_load_reg32
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-03 10:38:05 +00:00
Max Reitz
af1bb3fe7f tests/acceptance: Add virtiofs_submounts.py
This test invokes several shell scripts to create a random directory
tree full of submounts, and then check in the VM whether every submount
has its own ID and the structure looks as expected.

(Note that the test scripts must be non-executable, so Avocado will not
try to execute them as if they were tests on their own, too.)

Because at this commit's date it is unlikely that the Linux kernel on
the image provided by boot_linux.py supports submounts in virtio-fs, the
test will be cancelled if no custom Linux binary is provided through the
vmlinuz parameter.  (The on-image kernel can be used by providing an
empty string via vmlinuz=.)

So, invoking the test can be done as follows:
$ avocado run \
    tests/acceptance/virtiofs_submounts.py \
    -p vmlinuz=/path/to/linux/build/arch/x86/boot/bzImage

This test requires root privileges (through passwordless sudo -n),
because at this point, virtiofsd requires them.  (If you have a
timestamp_timeout period for sudoers (e.g. the default of 5 min), you
can provide this by executing something like "sudo true" before invoking
Avocado.)

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201102161859.156603-8-mreitz@redhat.com>
Tested-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-11-02 19:23:48 +00:00
Max Reitz
0a7798037a tests/acceptance/boot_linux: Accept SSH pubkey
Let download_cloudinit() take an optional pubkey, which subclasses of
BootLinux can pass through setUp().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20201102161859.156603-7-mreitz@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-11-02 19:22:51 +00:00
Peter Maydell
ffb4fbf90a tests/qtest/npcm7xx_rng-test: Disable randomness tests
The randomness tests in the NPCM7xx RNG test fail intermittently
but fairly frequently. On my machine running the test in a loop:
 while QTEST_QEMU_BINARY=./qemu-system-aarch64 ./tests/qtest/npcm7xx_rng-test; do true; done

will fail in less than a minute with an error like:
ERROR:../../tests/qtest/npcm7xx_rng-test.c:256:test_first_byte_runs:
assertion failed (calc_runs_p(buf.l, sizeof(buf) * BITS_PER_BYTE) > 0.01): (0.00286205989 > 0.01)

(Failures have been observed on all 4 of the randomness tests,
not just first_byte_runs.)

It's not clear why these tests are failing like this, but intermittent
failures make CI and merge testing awkward, so disable running them
unless a developer specifically sets QEMU_TEST_FLAKY_RNG_TESTS when
running the test suite, until we work out the cause.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20201102152454.8287-1-peter.maydell@linaro.org
Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
2020-11-02 16:52:18 +00:00
Peter Maydell
b149dea55c 9pfs: only test case changes this time
* Fix occasional test failures with parallel tests.
 
 * Fix coverity error in test code.
 
 * Avoid error when auto removing test directory if it disappeared
   for some reason.
 
 * Refactor: Rename functions to make top-level test functions fs_*()
   easily distinguishable from utility test functions do_*().
 
 * Refactor: Drop unnecessary function arguments in utility test
   functions.
 
 * More test cases using the 9pfs 'local' filesystem driver backend,
   namely for the following 9p requests: Tunlinkat, Tlcreate, Tsymlink
   and Tlink.
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 dEqatKRBTUa2Y4CflG4=
 =Yrso
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/cschoenebeck/tags/pull-9p-20201102' into staging

9pfs: only test case changes this time

* Fix occasional test failures with parallel tests.

* Fix coverity error in test code.

* Avoid error when auto removing test directory if it disappeared
  for some reason.

* Refactor: Rename functions to make top-level test functions fs_*()
  easily distinguishable from utility test functions do_*().

* Refactor: Drop unnecessary function arguments in utility test
  functions.

* More test cases using the 9pfs 'local' filesystem driver backend,
  namely for the following 9p requests: Tunlinkat, Tlcreate, Tsymlink
  and Tlink.

# gpg: Signature made Mon 02 Nov 2020 09:31:35 GMT
# gpg:                using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg:                issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38  4926 30DB 47C3 A012 D5F4
#      Subkey fingerprint: 96D8 D110 CF7A F808 4F88  5901 34C2 B587 65A4 7395

* remotes/cschoenebeck/tags/pull-9p-20201102:
  tests/9pfs: add local Tunlinkat hard link test
  tests/9pfs: add local Tlink test
  tests/9pfs: add local Tunlinkat symlink test
  tests/9pfs: add local Tsymlink test
  tests/9pfs: add local Tunlinkat file test
  tests/9pfs: add local Tlcreate test
  tests/9pfs: add local Tunlinkat directory test
  tests/9pfs: simplify do_mkdir()
  tests/9pfs: Turn fs_mkdir() into a helper
  tests/9pfs: Turn fs_readdir_split() into a helper
  tests/9pfs: Factor out do_attach() helper
  tests/9pfs: Set alloc in fs_create_dir()
  tests/9pfs: Factor out do_version() helper
  tests/9pfs: Force removing of local 9pfs test directory
  tests/9pfs: fix coverity error in create_local_test_dir()
  tests/9pfs: fix test dir for parallel tests
  tests/9pfs: make create/remove test dir public

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-02 10:57:48 +00:00
Peter Maydell
6f2ef80b0c nbd patches for 2020-10-27
- Tweak the new block-export-add QMP command
 - Allow multiple -B options for qemu-nbd
 - Add qemu:allocation-depth metadata context as qemu-nbd -A
 - Improve iotest use of NBD
 -----BEGIN PGP SIGNATURE-----
 
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 Q2o1uwf+Irf0Gzk3D0UpOuHiq+UDUa8S8TbhL7j0HkArCqIAWlXZOrS1L1yfAXgb
 QMTEkdsalHJebx5BJPzT2NO64gg1tOo3qdlMr/lULoZtSqMuOMkE5LfTPZeEVddf
 vUyqabBl75KIt24Aznw6KsHTkV9UH2FgdY5f840dYgiGvFM8Uzmc+sXlAdiCbFY/
 3BnenL0bux6I8C6t6RM0Yp2gEBOKsf1PvovvrN/GM/Tl6YtEj6YM5yfgy2onGKHU
 j6CDltaOCRCF48z6qf+z7+3lB/yGHx9xSZ8l9f9cDcf3oU7QqG08GdDYznGgIXlK
 gIEu9p3gLcKgintz8+lt9OYOkaAcRA==
 =qhU9
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2020-10-27-v2' into staging

nbd patches for 2020-10-27

- Tweak the new block-export-add QMP command
- Allow multiple -B options for qemu-nbd
- Add qemu:allocation-depth metadata context as qemu-nbd -A
- Improve iotest use of NBD

# gpg: Signature made Fri 30 Oct 2020 20:22:42 GMT
# gpg:                using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg:                 aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2020-10-27-v2:
  nbd: Add 'qemu-nbd -A' to expose allocation depth
  nbd: Add new qemu:allocation-depth metadata context
  block: Return depth level during bdrv_is_allocated_above
  nbd: Allow export of multiple bitmaps for one device
  nbd: Refactor counting of metadata contexts
  nbd: Simplify qemu bitmap context name
  nbd: Update qapi to support exporting multiple bitmaps
  nbd: Utilize QAPI_CLONE for type conversion
  qapi: Add QAPI_LIST_PREPEND() macro
  block: Simplify QAPI_LIST_ADD
  iotests/291: Stop NBD server
  iotests/291: Filter irrelevant parts of img-info

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-11-01 19:05:43 +00:00
Christian Schoenebeck
4d0746e213 tests/9pfs: add local Tunlinkat hard link test
This test case uses a Tunlinkat request to remove a previously hard
linked file by using the 9pfs 'local' fs driver.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <9bec33a7d8f006ef8f80517985d0d6ac48650d53.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
64e3d40322 tests/9pfs: add local Tlink test
This test case uses a Tlink request to create a hard link to a regular
file using the 9pfs 'local' fs driver.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <f0d869770ad23ee5ce10f7da90fdb742cadcad72.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
5b28ab8bda tests/9pfs: add local Tunlinkat symlink test
This test case uses a Tunlinkat request to remove a symlink using
the 9pfs 'local' fs driver.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <a23cd4d2ab6d8d3048addab8cbf0416fe5ead43e.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
59ff563db1 tests/9pfs: add local Tsymlink test
This test case uses a Tsymlink 9p request to create a symbolic link using
the 9pfs 'local' fs driver.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <84ac76937855bf441242372cc3e62df42f0a3dc4.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
472c18b8bf tests/9pfs: add local Tunlinkat file test
This test case uses a Tunlinkat request to remove a regular file using
the 9pfs 'local' fs driver.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <4eabeed7f662721dd5664cb77fe36ea0aa08b1ec.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
b09dbfdd51 tests/9pfs: add local Tlcreate test
This test case uses a Tlcreate 9p request to create a regular file inside
host's test directory.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <269cae0c00af941a3a4ae78f1e319f93462a7eb4.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
b37d62d6de tests/9pfs: add local Tunlinkat directory test
This test case uses a Tunlinkat 9p request with flag AT_REMOVEDIR
(see 'man 2 unlink') to remove a directory from host's test directory.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <3c7c65b476ba44bea6afd0b378b5287e1c671a32.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
2001880522 tests/9pfs: simplify do_mkdir()
Split out walking a directory path to a separate new utility function
do_walk() and use that function in do_mkdir().

The code difference saved this way is not much, but we'll use that new
do_walk() function in the upcoming patches, so it will avoid quite
some code duplication after all.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <4d7275b2363f122438a443ce079cbb355285e9d6.1603285620.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
c1934f630c tests/9pfs: Turn fs_mkdir() into a helper
fs_mkdir() isn't a top level test function and thus shouldn't take
the "void *obj, void *data, QGuestAllocator *t_alloc" arguments.
Turn it into a helper to be used by test functions.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160321018148.266767.15959608711038504029.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
1d98613d7c tests/9pfs: Turn fs_readdir_split() into a helper
fs_readdir_split() isn't a top level test function and thus shouldn't
take the "void *obj, void *data, QGuestAllocator *t_alloc" arguments.
Turn it into a helper to be used by test functions.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160321016084.266767.9501523425012383531.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
3fe4baf47b tests/9pfs: Factor out do_attach() helper
fs_attach() is a top level test function. Factor out the reusable
code to a separate helper instead of hijacking it in other tests.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160321017450.266767.17377192504263871186.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
382619eff5 tests/9pfs: Set alloc in fs_create_dir()
fs_create_dir() is a top level test function. It should set alloc.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160321016764.266767.3763279057643874020.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
1c450e6efe tests/9pfs: Factor out do_version() helper
fs_version() is a top level test function. Factor out the reusable
code to a separate helper instead of hijacking it in other tests.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160321015403.266767.4533967728943968456.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Greg Kurz
603cc76a60 tests/9pfs: Force removing of local 9pfs test directory
No need to get a complaint from "rm" if some path disappeared for some
reason.

Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160406199444.312256.8319835906008559151.stgit@bahia.lan>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
5409d8bea4 tests/9pfs: fix coverity error in create_local_test_dir()
Coverity wants the return value of mkdir() to be checked:

  /qemu/tests/qtest/libqos/virtio-9p.c: 48 in create_local_test_dir()
  42     /* Creates the directory for the 9pfs 'local' filesystem driver to
  access. */
  43     static void create_local_test_dir(void)
  44     {
  45         struct stat st;
  46
  47         g_assert(local_test_path != NULL);
  >>> CID 1435963:  Error handling issues  (CHECKED_RETURN)
  >>> Calling "mkdir(local_test_path, 511U)" without checking return value.
  This library function may fail and return an error code.
  48         mkdir(local_test_path, 0777);
  49
  50         /* ensure test directory exists now ... */
  51         g_assert(stat(local_test_path, &st) == 0);
  52         /* ... and is actually a directory */
  53         g_assert((st.st_mode & S_IFMT) == S_IFDIR);

So let's just do that and log an info-level message at least, because we
actually only care if the required directory exists and we do have an
existence check for that in place already.

Reported-by: Coverity (CID 1435963)
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <03f68c7ec08064e20f43797f4eb4305ad21e1e8e.1604061839.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
136b7af227 tests/9pfs: fix test dir for parallel tests
Use mkdtemp() to generate a unique directory for the 9p 'local' tests.

This fixes occasional 9p test failures when running 'make check -jN' if
QEMU was compiled for multiple target architectures, because the individual
architecture's test suites would run in parallel and interfere with each
other's data as the test directory was previously hard coded and hence the
same directory was used by all of them simultaniously.

This also requires a change how the test directory is created and deleted:
As the test path is now randomized and virtio_9p_register_nodes() being
called in a somewhat undeterministic way, that's no longer an appropriate
place to create and remove the test directory. Use a constructor and
destructor function for creating and removing the test directory instead.
Unfortunately libqos currently does not support setup/teardown callbacks
to handle this more cleanly.

The constructor functions needs to be in virtio-9p-test.c, not in
virtio-9p.c, because in the latter location it would cause all apps that
link to libqos (i.e. entirely unrelated test suites) to create a 9pfs
test directory as well, which would even break other test suites.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Tested-by: Greg Kurz <groug@kaod.org>
Message-Id: <7746f42d8f557593898d3d9d8e57c46e872dfb4f.1604243521.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Christian Schoenebeck
8db193c410 tests/9pfs: make create/remove test dir public
Make functions create_local_test_dir() and remove_local_test_dir()
public. They're going to be used in the next patch.

Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <ec90703cbc23d6b612b3672f946d7741f4a16080.1604243521.git.qemu_oss@crudebyte.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2020-11-01 19:44:29 +01:00
Peter Maydell
5e6464f9c6 Misc fixes
* Improve socket cnnection failure error reporting
  * Fix LGPL version number
 -----BEGIN PGP SIGNATURE-----
 
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 LKHYRnu7bYDz6zVH/UexqeYDR3dhnmbS0nZBfFBCev28Gl9Z17gwt7rhK8RLm0mj
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 ntO1h19rixTdcF+Sq6kaoMvgbS7/bYTOelooxfmFHKDPs8swOQ8=
 =0rGq
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging

Misc fixes

 * Improve socket cnnection failure error reporting
 * Fix LGPL version number

# gpg: Signature made Thu 29 Oct 2020 10:00:47 GMT
# gpg:                using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg:                 aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E  8E3F BE86 EBB4 1510 4FDF

* remotes/berrange-gitlab/tags/misc-next-pull-request:
  util: include the target address in socket connect failures
  io: Don't use '#' flag of printf format
  authz: Fix Lesser GPL version number
  crypt: Fix Lesser GPL version number
  io: Fix Lesser GPL version number

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-31 14:55:10 +00:00
Eric Blake
dbc7b01492 nbd: Add 'qemu-nbd -A' to expose allocation depth
Allow the server to expose an additional metacontext to be requested
by savvy clients.  qemu-nbd adds a new option -A to expose the
qemu:allocation-depth metacontext through NBD_CMD_BLOCK_STATUS; this
can also be set via QMP when using block-export-add.

qemu as client is hacked into viewing the key aspects of this new
context by abusing the already-experimental x-dirty-bitmap option to
collapse all depths greater than 2, which results in a tri-state value
visible in the output of 'qemu-img map --output=json' (yes, that means
x-dirty-bitmap is now a bit of a misnomer, but I didn't feel like
renaming it as it would introduce a needless break of back-compat,
even though we make no compat guarantees with x- members):

unallocated (depth 0) => "zero":false, "data":true
local (depth 1)       => "zero":false, "data":false
backing (depth 2+)    => "zero":true,  "data":true

libnbd as client is probably a nicer way to get at the information
without having to decipher such hacks in qemu as client. ;)

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20201027050556.269064-11-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2020-10-30 15:22:00 -05:00
Eric Blake
3b1f244c59 nbd: Allow export of multiple bitmaps for one device
With this, 'qemu-nbd -B b0 -B b1 -f qcow2 img.qcow2' can let you sniff
out multiple bitmaps from one server.  qemu-img as client can still
only read one bitmap per client connection, but other NBD clients
(hello libnbd) can now read multiple bitmaps in a single pass.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201027050556.269064-8-eblake@redhat.com>
2020-10-30 15:10:15 -05:00
Max Reitz
cb7223ac33 iotests/291: Stop NBD server
nbd_server_start_unix_socket() includes an implicit nbd_server_stop(),
but we still need an explicit one at the end of the test (where there
follows no next nbd_server_start_unix_socket()), or qemu-nbd will linger
until the test exits.

This will become important when enabling this test to run on FUSE
exports, because then the export (which is the image used by qemu-nbd)
will go away before qemu-nbd exits, which will lead to qemu-nbd
complaining that it cannot flush the bitmaps in the image.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201027164416.144115-3-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2020-10-30 15:10:14 -05:00
Max Reitz
b4af1df08f iotests/291: Filter irrelevant parts of img-info
We need to let _img_info emit the format-specific information so we get
the list of bitmaps we want, but we do not need anything but the
bitmaps.  So filter out everything that is irrelevant to us.  (Ideally,
this would be a generalized function in common.filters that takes a list
of things to keep, but that would require implementing an anti-bitmap
filter, which would be hard, and which we do not need here.  So that is
why this function is just a local hack.)

This lets 291 pass with qcow2 options like refcount_bits or data_file
again.

Fixes: 14f16bf947
       ("qemu-img: Support bitmap --merge into backing image")
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20201027164416.144115-2-mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2020-10-30 15:10:14 -05:00
Peter Maydell
9a2ea4f4a7 Pull request trivial branch 20201027
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.2-pull-request' into staging

Pull request trivial branch 20201027

# gpg: Signature made Tue 27 Oct 2020 16:29:47 GMT
# gpg:                using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg:                issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg:                 aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg:                 aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F  5173 F30C 38BD 3F2F BE3C

* remotes/vivier2/tags/trivial-branch-for-5.2-pull-request:
  CHANGELOG: remove disused file
  qdev: Fix two typos
  scripts/qmp: delete 'qmp' script
  cryptodev: Fix Lesser GPL version number
  io: Fix Lesser GPL version number
  cpus: Drop declaration of cpu_remove()
  Makefile: Add *.[ch].inc files to cscope/ctags/TAGS
  elf2dmp: Fix memory leak on main() error paths

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-30 15:49:35 +00:00
Peter Maydell
c99fa56b95 Block layer patches:
- qcow2: Skip copy-on-write when allocating a zero cluster
 - qemu-img: add support for rate limit in qemu-img convert/commit
 - Fix deadlock when deleting a block node during drain_all
 -----BEGIN PGP SIGNATURE-----
 
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 Cuel9/xoMsNSmh7hCa5ZSR39Wy4ZbqrTwnJZBSVGetg+v/6R1bvsDKpCKvAgFi14
 bsZikgCHILB8oMWue80pTD+FF3SOoyv2C7uPjGM84EZNHRK5herW5qI2XXQWlV+G
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- qcow2: Skip copy-on-write when allocating a zero cluster
- qemu-img: add support for rate limit in qemu-img convert/commit
- Fix deadlock when deleting a block node during drain_all

# gpg: Signature made Tue 27 Oct 2020 15:14:07 GMT
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
  block: End quiescent sections when a BDS is deleted
  qcow2: Skip copy-on-write when allocating a zero cluster
  qcow2: Report BDRV_BLOCK_ZERO more accurately in bdrv_co_block_status()
  qemu-img: add support for rate limit in qemu-img convert
  qemu-img: add support for rate limit in qemu-img commit

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-30 14:36:52 +00:00
Peter Maydell
802427bcda target-arm queue:
* raspi: add model of cprman clock manager
  * sbsa-ref: add an SBSA generic watchdog device
  * arm/trace: Fix hex printing
  * raspi: Add models of Pi 3 model A+, Pi Zero and Pi A+
  * hw/arm/smmuv3: Set the restoration priority of the vSMMUv3 explicitly
  * Nuvoton NPCM7xx: Add USB, RNG, GPIO and watchdog support
  * hw/arm: fix min_cpus for xlnx-versal-virt platform
  * hw/arm/highbank: Silence warnings about missing fallthrough statements
  * linux-user: Support Aarch64 BTI
  * Armv7M systick: fix corner case bugs by rewriting to use ptimer
 -----BEGIN PGP SIGNATURE-----
 
 iQJNBAABCAA3FiEE4aXFk81BneKOgxXPPCUl7RQ2DN4FAl+YBA4ZHHBldGVyLm1h
 eWRlbGxAbGluYXJvLm9yZwAKCRA8JSXtFDYM3rWRD/9hqjzL4d7xKcFQdQdRXsxv
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 =OFlu
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201027-1' into staging

target-arm queue:
 * raspi: add model of cprman clock manager
 * sbsa-ref: add an SBSA generic watchdog device
 * arm/trace: Fix hex printing
 * raspi: Add models of Pi 3 model A+, Pi Zero and Pi A+
 * hw/arm/smmuv3: Set the restoration priority of the vSMMUv3 explicitly
 * Nuvoton NPCM7xx: Add USB, RNG, GPIO and watchdog support
 * hw/arm: fix min_cpus for xlnx-versal-virt platform
 * hw/arm/highbank: Silence warnings about missing fallthrough statements
 * linux-user: Support Aarch64 BTI
 * Armv7M systick: fix corner case bugs by rewriting to use ptimer

# gpg: Signature made Tue 27 Oct 2020 11:27:10 GMT
# gpg:                using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg:                issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg:                 aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83  15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20201027-1: (48 commits)
  hw/timer/armv7m_systick: Rewrite to use ptimers
  hw/core/ptimer: Support ptimer being disabled by timer callback
  hw/arm/sbsa-ref: add SBSA watchdog device
  hw/watchdog: Implement SBSA watchdog device
  hw/arm/bcm2835_peripherals: connect the UART clock
  hw/char/pl011: add a clock input
  hw/misc/bcm2835_cprman: add sane reset values to the registers
  hw/misc/bcm2835_cprman: add the DSI0HSCK multiplexer
  hw/misc/bcm2835_cprman: implement clock mux behaviour
  hw/misc/bcm2835_cprman: add a clock mux skeleton implementation
  hw/misc/bcm2835_cprman: implement PLL channels behaviour
  hw/misc/bcm2835_cprman: add a PLL channel skeleton implementation
  hw/misc/bcm2835_cprman: implement PLLs behaviour
  hw/misc/bcm2835_cprman: add a PLL skeleton implementation
  hw/arm/raspi: add a skeleton implementation of the CPRMAN
  hw/arm/raspi: fix CPRMAN base address
  hw/core/clock: trace clock values in Hz instead of ns
  hw/core/clock: provide the VMSTATE_ARRAY_CLOCK macro
  arm/trace: Fix hex printing
  hw/arm/raspi: Add the Raspberry Pi 3 model A+
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-29 11:40:04 +00:00
Daniel P. Berrangé
dfc00eb7de util: include the target address in socket connect failures
Reporting "Failed to connect socket" is essentially useless for a user
attempting to diagnose failure. It needs to include the target address
details. Similarly when failing to create a socket we should include the
socket family info, so the user understands what particular feature was
missing in their kernel build (IPv6, VSock in particular).

Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-29 09:57:37 +00:00
Chetan Pant
036a80cdf7 authz: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-29 09:57:37 +00:00
Chetan Pant
422c16e7ec crypt: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-29 09:57:37 +00:00
Chetan Pant
e0622ae3ca io: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2020-10-29 09:57:37 +00:00
Peter Maydell
a5e7fb4d20 Testing and gitdm updates
- add some more individual contributors
   - include SDL2 in centos images
   - skip checkpatch check when no commits found
   - use random port for gdb reverse debugging
   - make gitlab use it's own mirrors to clone
   - fix detection of make -nqp
 -----BEGIN PGP SIGNATURE-----
 
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 VA5yhlBJzl1/prBQe1qRbrZQL4x58w==
 =Bnt1
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/stsquad/tags/pull-testing-and-misc-271020-1' into staging

Testing and gitdm updates

  - add some more individual contributors
  - include SDL2 in centos images
  - skip checkpatch check when no commits found
  - use random port for gdb reverse debugging
  - make gitlab use it's own mirrors to clone
  - fix detection of make -nqp

# gpg: Signature made Tue 27 Oct 2020 09:55:55 GMT
# gpg:                using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
# Primary key fingerprint: 6685 AE99 E751 67BC AFC8  DF35 FBD0 DB09 5A9E 2A44

* remotes/stsquad/tags/pull-testing-and-misc-271020-1:
  makefile: handle -n / -k / -q correctly
  gitlab-ci: Clone from GitLab itself
  tests/acceptance: pick a random gdb port for reverse debugging
  scripts: fix error from checkpatch.pl when no commits are found
  gitlab: skip checkpatch.pl checks if no commit delta on branch
  tests/docker/dockerfiles/centos: Use SDL2 instead of SDL1
  contrib/gitdm: Add more individual contributors
  Adding ani's email as an individual contributor

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-28 20:40:09 +00:00
Alex Williamson
33dc9914ea Revert series: virtiofsd: Announce submounts to the guest
This reverts the following commits due to their basis on a bogus
linux kernel header update:

c93a656f7b ("tests/acceptance: Add virtiofs_submounts.py")
45ced7ca2f ("tests/acceptance/boot_linux: Accept SSH pubkey")
08dce386e7 ("virtiofsd: Announce sub-mount points")
eba8b096c1 ("virtiofsd: Store every lo_inode's parent_dev")
ede24b6be7 ("virtiofsd: Add fuse_reply_attr_with_flags()")
e2577435d3 ("virtiofsd: Add attr_flags to fuse_entry_param")
2f10415abf ("virtiofsd: Announce FUSE_ATTR_FLAGS")
97d741cc96 ("linux/fuse.h: Pull in from Linux")

Cc: Max Reitz <mreitz@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Cc: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Message-id: 160385090886.20017.13382256442750027666.stgit@gimli.home
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-28 13:17:32 +00:00
Peter Maydell
cfc1105649 Acceptance testing patches
- More ARM tests
 - Documentation update
 
 CI jobs results:
 . https://cirrus-ci.com/build/5754555684093952
 . https://gitlab.com/philmd/qemu/-/pipelines/207807648
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 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/acceptance-testing-20201026' into staging

Acceptance testing patches

- More ARM tests
- Documentation update

CI jobs results:
. https://cirrus-ci.com/build/5754555684093952
. https://gitlab.com/philmd/qemu/-/pipelines/207807648

# gpg: Signature made Mon 26 Oct 2020 19:06:52 GMT
# gpg:                using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD  6BB2 E3E3 2C2C DEAD C0DE

* remotes/philmd-gitlab/tags/acceptance-testing-20201026:
  docs/devel/testing.rst: Update outdated Avocado URLs
  tests/acceptance: Allow running Orange Pi test using cached artifacts
  tests/acceptance: Add a 'virt_kvm' test using the GICv3
  tests/boot_linux_console: Boot Trusted Firmware-A on the Raspberry Pi 3

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 16:58:39 +00:00
Chetan Pant
c8198bd5f9 io: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20201014134033.14095-1-chetan4windows@gmail.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
2020-10-27 16:48:49 +01:00
Peter Maydell
725ca3313a virtiofsd pull 2020-10-26
Misono
    Set default log level to info
    Explicit build option for virtiofsd
 
 Me
    xattr name mapping
 
 Stefan
   Alternative chroot sandbox method
 
 Max
   Submount mechanism
 
 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
 -----BEGIN PGP SIGNATURE-----
 
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Merge remote-tracking branch 'remotes/dgilbert-gitlab/tags/pull-virtiofs-20201026' into staging

virtiofsd pull 2020-10-26

Misono
   Set default log level to info
   Explicit build option for virtiofsd

Me
   xattr name mapping

Stefan
  Alternative chroot sandbox method

Max
  Submount mechanism

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

# gpg: Signature made Mon 26 Oct 2020 18:41:36 GMT
# gpg:                using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A  9FA9 0516 331E BC5B FDE7

* remotes/dgilbert-gitlab/tags/pull-virtiofs-20201026:
  tests/acceptance: Add virtiofs_submounts.py
  tests/acceptance/boot_linux: Accept SSH pubkey
  virtiofsd: Announce sub-mount points
  virtiofsd: Store every lo_inode's parent_dev
  virtiofsd: Add fuse_reply_attr_with_flags()
  virtiofsd: Add attr_flags to fuse_entry_param
  virtiofsd: Announce FUSE_ATTR_FLAGS
  linux/fuse.h: Pull in from Linux
  tools/virtiofsd: xattr name mappings: Simple 'map'
  tools/virtiofsd: xattr name mapping examples
  tools/virtiofsd: xattr name mappings: Map server xattr names
  tools/virtiofsd: xattr name mappings: Map client xattr names
  tools/virtiofsd: xattr name mappings: Add option
  virtiofsd: add container-friendly -o sandbox=chroot option
  virtiofsd: passthrough_ll: set FUSE_LOG_INFO as default log_level
  configure: add option for virtiofsd

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 14:29:52 +00:00
Greg Kurz
1a6d3bd229 block: End quiescent sections when a BDS is deleted
If a BDS gets deleted during blk_drain_all(), it might miss a
call to bdrv_do_drained_end(). This means missing a call to
aio_enable_external() and the AIO context remains disabled for
ever. This can cause a device to become irresponsive and to
disrupt the guest execution, ie. hang, loop forever or worse.

This scenario is quite easy to encounter with virtio-scsi
on POWER when punching multiple blockdev-create QMP commands
while the guest is booting and it is still running the SLOF
firmware. This happens because SLOF disables/re-enables PCI
devices multiple times via IO/MEM/MASTER bits of PCI_COMMAND
register after the initial probe/feature negotiation, as it
tends to work with a single device at a time at various stages
like probing and running block/network bootloaders without
doing a full reset in-between. This naturally generates many
dataplane stops and starts, and thus many drain sections that
can race with blockdev_create_run(). In the end, SLOF bails
out.

It is somehow reproducible on x86 but it requires to generate
articial dataplane start/stop activity with stop/cont QMP
commands. In this case, seabios ends up looping for ever,
waiting for the virtio-scsi device to send a response to
a command it never received.

Add a helper that pairs all previously called bdrv_do_drained_begin()
with a bdrv_do_drained_end() and call it from bdrv_close().
While at it, update the "/bdrv-drain/graph-change/drain_all"
test in test-bdrv-drain so that it can catch the issue.

BugId: https://bugzilla.redhat.com/show_bug.cgi?id=1874441
Signed-off-by: Greg Kurz <groug@kaod.org>
Message-Id: <160346526998.272601.9045392804399803158.stgit@bahia.lan>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-10-27 15:26:20 +01:00
Havard Skinnemoen
526dbbe087 hw/gpio: Add GPIO model for Nuvoton NPCM7xx
The NPCM7xx chips have multiple GPIO controllers that are mostly
identical except for some minor differences like the reset values of
some registers. Each controller controls up to 32 pins.

Each individual pin is modeled as a pair of unnamed GPIOs -- one for
emitting the actual pin state, and one for driving the pin externally.
Like the nRF51 GPIO controller, a gpio level may be negative, which
means the pin is not driven, or floating.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:32 +00:00
Havard Skinnemoen
326ccfe240 hw/misc: Add npcm7xx random number generator
The RNG module returns a byte of randomness when the Data Valid bit is
set.

This implementation ignores the prescaler setting, and loads a new value
into RNGD every time RNGCS is read while the RNG is enabled and random
data is available.

A qtest featuring some simple randomness tests is included.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:10 +00:00
Hao Wu
7d378ed6e3 hw/timer: Adding watchdog for NPCM7XX Timer.
The watchdog is part of NPCM7XX's timer module. Its behavior is
controlled by the WTCR register in the timer.

When enabled, the watchdog issues an interrupt signal after a pre-set
amount of cycles, and issues a reset signal shortly after that.

Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Signed-off-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
[PMM: deleted blank line at end of npcm_watchdog_timer-test.c]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 11:10:01 +00:00
Richard Henderson
1d9ac91baf tests/tcg/aarch64: Add bti smoke tests
The note test requires gcc 10 for -mbranch-protection=standard.
The mmap test uses PROT_BTI and does not require special compiler support.

Acked-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20201021173749.111103-13-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 10:44:03 +00:00
Peter Maydell
d55450df99 migration pull: 2020-10-26
Another go at Peter's postcopy fixes
 
 Cleanups from Bihong Yu and Peter Maydell.
 
 Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
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Merge remote-tracking branch 'remotes/dgilbert/tags/pull-migration-20201026a' into staging

migration pull: 2020-10-26

Another go at Peter's postcopy fixes

Cleanups from Bihong Yu and Peter Maydell.

Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

# gpg: Signature made Mon 26 Oct 2020 16:17:03 GMT
# gpg:                using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A  9FA9 0516 331E BC5B FDE7

* remotes/dgilbert/tags/pull-migration-20201026a:
  migration-test: Only hide error if !QTEST_LOG
  migration/postcopy: Release fd before going into 'postcopy-pause'
  migration: Sync requested pages after postcopy recovery
  migration: Maintain postcopy faulted addresses
  migration: Introduce migrate_send_rp_message_req_pages()
  migration: Pass incoming state into qemu_ufd_copy_ioctl()
  migration: using trace_ to replace DPRINTF
  migration: Delete redundant spaces
  migration: Open brace '{' following function declarations go on the next line
  migration: Do not initialise statics and globals to 0 or NULL
  migration: Add braces {} for if statement
  migration: Open brace '{' following struct go on the same line
  migration: Add spaces around operator
  migration: Don't use '#' flag of printf format
  migration: Do not use C99 // comments
  migration: Drop unused VMSTATE_FLOAT64 support

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-27 10:25:42 +00:00
Alex Bennée
0395b19438 tests/acceptance: pick a random gdb port for reverse debugging
Currently the test randomly fails if you are using a shared machine
due to contention on the well known port 1234. We can ameliorate this
a bit by picking a random non-ephemeral port although it doesn't
totally avoid the problem. While we could use a totally unique socket
address for debugging it is fiddly to probe for gdb support. While gdb
socket debugging is not yet ubiquitous this a sub-optimal but workable
option.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Pavel Dovgalyuk <pavel.dovgalyuk@ispras.ru>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201021163136.27324-7-alex.bennee@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
2020-10-27 09:53:51 +00:00
Thomas Huth
5ed7ca3185 tests/docker/dockerfiles/centos: Use SDL2 instead of SDL1
We do not support SDL1 in QEMU anymore. Use SDL2 instead.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20201021072308.9224-1-thuth@redhat.com>
Message-Id: <20201021163136.27324-4-alex.bennee@linaro.org>
2020-10-27 09:53:47 +00:00
Max Reitz
c93a656f7b tests/acceptance: Add virtiofs_submounts.py
This test invokes several shell scripts to create a random directory
tree full of submounts, and then check in the VM whether every submount
has its own ID and the structure looks as expected.

(Note that the test scripts must be non-executable, so Avocado will not
try to execute them as if they were tests on their own, too.)

Because at this commit's date it is unlikely that the Linux kernel on
the image provided by boot_linux.py supports submounts in virtio-fs, the
test will be cancelled if no custom Linux binary is provided through the
vmlinuz parameter.  (The on-image kernel can be used by providing an
empty string via vmlinuz=.)

So, invoking the test can be done as follows:
$ avocado run \
    tests/acceptance/virtiofs_submounts.py \
    -p vmlinuz=/path/to/linux/build/arch/x86/boot/bzImage

This test requires root privileges (through passwordless sudo -n),
because at this point, virtiofsd requires them.  (If you have a
timestamp_timeout period for sudoers (e.g. the default of 5 min), you
can provide this by executing something like "sudo true" before invoking
Avocado.)

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200909184028.262297-9-mreitz@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-10-26 18:35:32 +00:00
Max Reitz
45ced7ca2f tests/acceptance/boot_linux: Accept SSH pubkey
Let download_cloudinit() take an optional pubkey, which subclasses of
BootLinux can pass through setUp().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200909184028.262297-8-mreitz@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: WIllian Rampazzo <willianr@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-10-26 18:35:32 +00:00
Philippe Mathieu-Daudé
9eb716513d tests/acceptance: Allow running Orange Pi test using cached artifacts
Unfortunately the Armbian 19.11.3 image has been removed from the
dl.armbian.com file server. Developers having the artifact cached
can still run the test. Allow them to, until we find a proper
solution to share binaries with the whole community.

This avoids (when file manually added to cache):

  BootLinuxConsole.test_arm_orangepi_bionic_19_11: CANCEL: Missing asset https://dl.armbian.com/orangepipc/archive/Armbian_19.11.3_Orangepipc_bionic_current_5.3.9.7z (1.06 s)

Reported-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Tested-by: Bin Meng <bin.meng@windriver.com>
Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-Id: <20201023131808.3198005-3-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-10-26 18:20:51 +01:00
Philippe Mathieu-Daudé
9923375807 tests/acceptance: Add a 'virt_kvm' test using the GICv3
The current 'virt_kvm' test is restricted to GICv2, but can also
work with a GICv3. Duplicate it but add a GICv3 test which can be
tested on some hardware.

Noticed while running:

 $ avocado --show=app run -t machine:virt tests/acceptance/
 ...
 (2/6) tests/acceptance/boot_linux.py:BootLinuxAarch64.test_virt_kvm: ERROR: Unexpected empty reply from server (1.82 s)

The job.log content is:

  L0351 DEBUG| Output: 'qemu-system-aarch64: host does not support in-kernel GICv2 emulation\n'

With this patch:

 $ avocado --show=app run -t device:gicv3 tests/acceptance/
 (1/1) tests/acceptance/boot_linux.py:BootLinuxAarch64.test_virt_kvm_gicv3: PASS (55.10 s)

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20200929224857.1225107-1-philmd@redhat.com>
2020-10-26 18:20:51 +01:00
Philippe Mathieu-Daudé
7fb1f203d7 tests/boot_linux_console: Boot Trusted Firmware-A on the Raspberry Pi 3
This test runs Trusted Firmware-A on the Raspberry Pi 3.
We deliberately stop the boot process when the EDK2 UEFI version
is displayed.

The binary is build on AppVeyor CI using Pete Batard repository [1].
ATF v2.1 binary are used (see [2]).

It is very simple and fast:

  $ avocado --show=app,console run -t atf tests/acceptance
  JOB ID     : 1e748d7c9e9011cf0af3250ddc8ebf2389d6204e
  JOB LOG    : avocado/job-results/job-2020-02-16T18.08-1e748d7/job.log
   (1/1) tests/acceptance/boot_linux_console.py:BootLinuxConsole.test_aarch64_raspi3_atf:
  console: NOTICE:  Booting Trusted Firmware
  console: NOTICE:  BL1: v2.1(release):v2.1
  console: NOTICE:  BL1: Built : 15:26:06, May 13 2019
  console: NOTICE:  rpi3: Detected: Raspberry Pi 3 Model B (1GB, Sony, UK) [0x00a02082]
  console: NOTICE:  BL1: Booting BL2
  console: ERROR:   rpi3_sdhost: timeout status 0x40
  console: NOTICE:  BL2: v2.1(release):v2.1
  console: NOTICE:  BL2: Built : 15:26:01, May 13 2019
  console: NOTICE:  BL1: Booting BL31
  console: NOTICE:  BL31: v2.1(release):v2.1
  console: NOTICE:  BL31: Built : 15:26:04, May 13 2019
  console: =UEFI firmware (version UEFI Firmware v1.15 built at 11:58:44 on Feb 14 2020)
  PASS (1.54 s)
  RESULTS    : PASS 1 | ERROR 0 | FAIL 0 | SKIP 0 | WARN 0 | INTERRUPT 0 | CANCEL 0
  JOB TIME   : 1.88 s

[1] https://github.com/pbatard/RPi3#summary
[2] https://github.com/ARM-software/arm-trusted-firmware/blob/v2.1/docs/plat/rpi3.rst

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Message-Id: <20200217103442.30318-1-f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2020-10-26 18:20:51 +01:00
Peter Xu
a47295014d migration-test: Only hide error if !QTEST_LOG
The errors are very useful when debugging qtest failures, especially when
QTEST_LOG=1 is set.  Let's allow override MigrateStart.hide_stderr when
QTEST_LOG=1 is specified, because that means the user wants to be verbose.

Not very nice to introduce the first QTEST_LOG env access in migration-test.c,
however it should be handy.  Without this patch, I was hacking error_report()
when debugging such errors.  Let's make things easier.

Signed-off-by: Peter Xu <peterx@redhat.com>
Message-Id: <20201021212721.440373-7-peterx@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-10-26 16:15:04 +00:00
Peter Maydell
a95e0396c8 * fix --disable-tcg builds (Claudio)
* Fixes for macOS --enable-modules build and OpenBSD curses/iconv detection (myself)
 * Start preparing for meson 0.56 (myself)
 * Move directory configuration to meson (myself)
 * Start untangling qemu_init (myself)
 * Windows fixes (Sunil)
 * Remove -no-kbm (Thomas)
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Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into staging

* fix --disable-tcg builds (Claudio)
* Fixes for macOS --enable-modules build and OpenBSD curses/iconv detection (myself)
* Start preparing for meson 0.56 (myself)
* Move directory configuration to meson (myself)
* Start untangling qemu_init (myself)
* Windows fixes (Sunil)
* Remove -no-kbm (Thomas)

# gpg: Signature made Mon 26 Oct 2020 11:12:17 GMT
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini-gitlab/tags/for-upstream:
  machine: move SMP initialization from vl.c
  machine: move UP defaults to class_base_init
  machine: remove deprecated -machine enforce-config-section option
  win32: boot broken when bind & data dir are the same
  WHPX: Fix WHPX build break
  configure: move install_blobs from configure to meson
  configure: remove unused variable from config-host.mak
  configure: move directory options from config-host.mak to meson
  configure: allow configuring localedir
  Makefile: separate meson rerun from the rest of the ninja invocation
  Remove deprecated -no-kvm option
  replay: do not build if TCG is not available
  qtest: unbreak non-TCG builds in bios-tables-test
  hw/core/qdev-clock: add a reference on aliased clocks
  do not use colons in test names
  meson: rewrite curses/iconv test
  build: fix macOS --enable-modules build

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-26 15:49:11 +00:00
Peter Maydell
e75de8354a * qtest fixes (e.g. memory leaks)
* Fix for Xen dummy cpu loop (which happened due to qtest accel rework)
 * Introduction of the generic device fuzzer
 * Run more check-acceptance tests in the gitlab-CI
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Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-10-26' into staging

* qtest fixes (e.g. memory leaks)
* Fix for Xen dummy cpu loop (which happened due to qtest accel rework)
* Introduction of the generic device fuzzer
* Run more check-acceptance tests in the gitlab-CI

# gpg: Signature made Mon 26 Oct 2020 09:34:04 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2020-10-26: (31 commits)
  tests/acceptance: Use .ppm extention for Portable PixMap files
  tests/acceptance: Remove unused import
  test/docker/dockerfiles: Add missing packages for acceptance tests
  tests/acceptance: Enable AVOCADO_ALLOW_UNTRUSTED_CODE in the gitlab-CI
  test/acceptance: Remove the CONTINUOUS_INTEGRATION tags
  tests/acceptance/ppc_prep_40p: Fix the URL to the NetBSD-4.0 archive
  scripts/oss-fuzz: ignore the generic-fuzz target
  scripts/oss-fuzz: use hardlinks instead of copying
  fuzz: register predefined generic-fuzz configs
  fuzz: add generic-fuzz configs for oss-fuzz
  fuzz: add an "opaque" to the FuzzTarget struct
  fuzz: Add instructions for using generic-fuzz
  scripts/oss-fuzz: Add crash trace minimization script
  scripts/oss-fuzz: Add script to reorder a generic-fuzzer trace
  fuzz: add a crossover function to generic-fuzzer
  fuzz: add a DISABLE_PCI op to generic-fuzzer
  fuzz: Add support for custom crossover functions
  fuzz: Add fuzzer callbacks to DMA-read functions
  fuzz: Declare DMA Read callback function
  fuzz: Add DMA support to the generic-fuzzer
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2020-10-26 13:16:29 +00:00
Philippe Mathieu-Daudé
28bbe20ce2 tests/acceptance: Use .ppm extention for Portable PixMap files
The HMP 'screendump' command generates Portable PixMap files.
Make it obvious by using the .ppm file extention.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201021105035.2477784-3-f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-10-26 09:54:16 +01:00