Commit Graph

10216 Commits

Author SHA1 Message Date
Kevin Wolf
46fdbe667d iotests/270: Don't store data-file with json: prefix in image
We want to disable filename parsing for data files because it's too easy
to abuse in malicious image files. Make the test ready for the change by
passing the data file explicitly in command line options.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
(cherry picked from commit 7e1110664e)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-07-03 23:03:02 +03:00
Kevin Wolf
6a2774e8ae iotests/244: Don't store data-file with protocol in image
We want to disable filename parsing for data files because it's too easy
to abuse in malicious image files. Make the test ready for the change by
passing the data file explicitly in command line options.

Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
(cherry picked from commit 2eb42a728d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-07-03 23:03:02 +03:00
Kevin Wolf
d7e7f342c6 qcow2: Don't open data_file with BDRV_O_NO_IO
One use case for 'qemu-img info' is verifying that untrusted images
don't reference an unwanted external file, be it as a backing file or an
external data file. To make sure that calling 'qemu-img info' can't
already have undesired side effects with a malicious image, just don't
open the data file at all with BDRV_O_NO_IO. If nothing ever tries to do
I/O, we don't need to have it open.

This changes the output of iotests case 061, which used 'qemu-img info'
to show that opening an image with an invalid data file fails. After
this patch, it succeeds. Replace this part of the test with a qemu-io
call, but keep the final 'qemu-img info' to show that the invalid data
file is correctly displayed in the output.

Fixes: CVE-2024-4467
Cc: qemu-stable@nongnu.org
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Hanna Czenczek <hreitz@redhat.com>
(cherry picked from commit bd385a5298)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-07-03 23:03:02 +03:00
Richard Henderson
38fb9d1edc target/arm: Fix FJCVTZS vs flush-to-zero
Input denormals cause the Javascript inexact bit
(output to Z) to be set.

Cc: qemu-stable@nongnu.org
Fixes: 6c1f6f2733 ("target/arm: Implement ARMv8.3-JSConv")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2375
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20240625183536.1672454-4-richard.henderson@linaro.org
[PMM: fixed hardcoded tab in test case]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit 7619129f0d)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-07-02 09:49:20 +03:00
Thomas Huth
df0e72dc86 tests: Update our CI to use CentOS Stream 9 instead of 8
RHEL 9 (and thus also the derivatives) have been available since two
years now, so according to QEMU's support policy, we can drop the active
support for the previous major version 8 now.

Another reason for doing this is that Centos Stream 8 will go EOL soon:

https://blog.centos.org/2023/04/end-dates-are-coming-for-centos-stream-8-and-centos-linux-7/

  "After May 31, 2024, CentOS Stream 8 will be archived
   and no further updates will be provided."

Thus upgrade our CentOS Stream container to major version 9 now.

Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240418101056.302103-5-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit 641b1efe01)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-06-30 15:27:33 +03:00
Eric Blake
b9b2f3bbab iotests: test NBD+TLS+iothread
Prevent regressions when using NBD with TLS in the presence of
iothreads, adding coverage the fix to qio channels made in the
previous patch.

The shell function pick_unused_port() was copied from
nbdkit.git/tests/functions.sh.in, where it had all authors from Red
Hat, agreeing to the resulting relicensing from 2-clause BSD to GPLv2.

CC: qemu-stable@nongnu.org
CC: "Richard W.M. Jones" <rjones@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-ID: <20240531180639.1392905-6-eblake@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit a73c993780)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-06-05 12:59:47 +03:00
Daniel P. Berrangé
fc88204b82 dockerfiles: add 'MAKE' env variable to remaining containers
All the lcitool generated containers define a "MAKE" env. It will be
convenient for later patches if all containers do this.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240513111551.488088-2-berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit bad7a2759c)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-05-27 22:05:10 +03:00
Philippe Mathieu-Daudé
07d46408cb target/sh4: Fix SUBV opcode
The documentation says:

  SUBV Rm, Rn        Rn - Rm -> Rn, underflow -> T

The overflow / underflow can be calculated as:

  T = ((Rn ^ Rm) & (Result ^ Rn)) >> 31

However we were using the incorrect:

  T = ((Rn ^ Rm) & (Result ^ Rm)) >> 31

Fix by using the Rn register instead of Rm.

Add tests provided by Paul Cercueil.

Cc: qemu-stable@nongnu.org
Fixes: ad8d25a11f ("target-sh4: implement addv and subv using TCG")
Reported-by: Paul Cercueil <paul@crapouillou.net>
Suggested-by: Paul Cercueil <paul@crapouillou.net>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2318
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20240430163125.77430-3-philmd@linaro.org>
(cherry picked from commit e88a856efd)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-05-04 09:37:20 +03:00
Philippe Mathieu-Daudé
dc5390a0ca target/sh4: Fix ADDV opcode
The documentation says:

  ADDV Rm, Rn        Rn + Rm -> Rn, overflow -> T

But QEMU implementation was:

  ADDV Rm, Rn        Rn + Rm -> Rm, overflow -> T

Fix by filling the correct Rm register.

Add tests provided by Paul Cercueil.

Cc: qemu-stable@nongnu.org
Fixes: ad8d25a11f ("target-sh4: implement addv and subv using TCG")
Reported-by: Paul Cercueil <paul@crapouillou.net>
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2317
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Message-Id: <20240430163125.77430-2-philmd@linaro.org>
(cherry picked from commit c365e6b070)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-05-04 09:37:20 +03:00
Peter Maydell
5b5655fdb7 tests/avocado: update sunxi kernel from armbian to 6.6.16
The Linux kernel 5.10.16 binary for sunxi has been removed from
apt.armbian.com. This means that the avocado tests for these machines
will be skipped (status CANCEL) if the old binary isn't present in
the avocado cache.

Update to 6.6.16, in the same way we did in commit e384db41d8
when we moved to 5.10.16 in 2021.

Cc: qemu-stable@nongnu.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2284
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Strahinja Jankovic <strahinja.p.jankovic@gmail.com>
Reviewed-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Tested-by: Niek Linnenbank <nieklinnenbank@gmail.com>
Message-id: 20240415151845.1564201-1-peter.maydell@linaro.org
(cherry picked from commit dcc5c018c7)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-05-01 09:01:23 +03:00
Zack Buhman
733511728a target/sh4: Fix mac.w with saturation enabled
The saturation arithmetic logic in helper_macw is not correct.
I tested and verified this behavior on a SH7091.

Reviewd-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240405233802.29128-3-zack@buhman.org>
[rth: Reformat helper_macw, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit 7227c0cd50)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-04-10 20:32:12 +03:00
Zack Buhman
77e03229ca target/sh4: Fix mac.l with saturation enabled
The saturation arithmetic logic in helper_macl is not correct.
I tested and verified this behavior on a SH7091.

Signed-off-by: Zack Buhman <zack@buhman.org>
Message-Id: <20240404162641.27528-2-zack@buhman.org>
[rth: Reformat helper_macl, add a test case.]
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit c97e8977dc)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-04-10 20:32:12 +03:00
Richard Henderson
196601e759 tcg/optimize: Do not attempt to constant fold neg_vec
Split out the tail of fold_neg to fold_neg_no_const so that we
can avoid attempting to constant fold vector negate.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2150
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
(cherry picked from commit e25fe886b8)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-04-10 18:51:37 +03:00
Richard Henderson
3cdfd68e4e tcg/optimize: Fix sign_mask for logical right-shift
The 'sign' computation is attempting to locate the sign bit that has
been repeated, so that we can test if that bit is known zero.  That
computation can be zero if there are no known sign repetitions.

Cc: qemu-stable@nongnu.org
Fixes: 93a967fbb5 ("tcg/optimize: Propagate sign info for shifting")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2248
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit 2911e9b95f)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-31 22:14:59 +03:00
Fiona Ebner
eaa20895b7 iotests: add test for stream job with an unaligned prefetch read
Previously, bdrv_pad_request() could not deal with a NULL qiov when
a read needed to be aligned. During prefetch, a stream job will pass a
NULL qiov. Add a test case to cover this scenario.

By accident, also covers a previous race during shutdown, where block
graph changes during iteration in bdrv_flush_all() could lead to
unreferencing the wrong block driver state and an assertion failure
later.

Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
Message-ID: <20240322095009.346989-5-f.ebner@proxmox.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 12d7b3bbd3)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-27 09:43:09 +03:00
Kevin Wolf
25bdc64b62 tests/unit: Bump test-replication timeout to 60 seconds
We're seeing timeouts for this test on CI runs (specifically for
ubuntu-20.04-s390x-all). It doesn't fail consistently, but even the
successful runs take about 27 or 28 seconds, which is not very far from
the 30 seconds timeout.

Bump the timeout a bit to make failure less likely even on this CI host.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20240125165803.48373-1-kwolf@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 63b18312d1)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-20 17:33:40 +03:00
Thomas Huth
96ff214a2a tests/unit: Bump test-crypto-block test timeout to 5 minutes
When running the tests in slow mode on a very loaded system and with
--enable-debug, the test-crypto-block can take longer than 4 minutes.
Bump the timeout to 5 minutes to make sure that it also passes in
such situations.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-15-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
(cherry picked from commit e1b363e328)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-20 17:33:21 +03:00
Thomas Huth
2a1ce7c374 tests/unit: Bump test-aio-multithread test timeout to 2 minutes
When running the tests in slow mode on a very loaded system and with
--enable-debug, the test-aio-multithread can take longer than 1 minute.
Bump the timeout to two minutes to make sure that it also passes in
such situations.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-14-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
(cherry picked from commit c45f8f1aef)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-20 17:31:48 +03:00
Kevin Wolf
ddf4412bf4 iotests: Add test for reset/AioContext switches with NBD exports
This replicates the scenario in which the bug was reported.
Unfortunately this relies on actually executing a guest (so that the
firmware initialises the virtio-blk device and moves it to its
configured iothread), so this can't make use of the qtest accelerator
like most other test cases. I tried to find a different easy way to
trigger the bug, but couldn't find one.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20240314165825.40261-3-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit e8fce34ecc)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-19 19:50:08 +03:00
Richard Henderson
f0ae5d6d5f target/arm: Fix 32-bit SMOPA
While the 8-bit input elements are sequential in the input vector,
the 32-bit output elements are not sequential in the output matrix.
Do not attempt to compute 2 32-bit outputs at the same time.

Cc: qemu-stable@nongnu.org
Fixes: 23a5e3859f ("target/arm: Implement SME integer outer product")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2083
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20240305163931.242795-1-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit d572bcb222)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-09 19:01:05 +03:00
Thomas Huth
2a97c05796 tests/unit/test-util-sockets: Remove temporary file after test
test-util-sockets leaves the temporary socket files around in the
temporary files folder. Let's better remove them at the end of the
testing.

Fixes: 4d3a329af5 ("tests/util-sockets: add abstract unix socket cases")
Message-ID: <20240226082728.249753-1-thuth@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit f0cb6828ae)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-03-01 19:00:11 +03:00
Alex Bennée
6c14f93182 tests/vm: avoid re-building the VM images all the time
The main problem is that "check-venv" is a .PHONY target will always
evaluate and trigger a full re-build of the VM images. While its
tempting to drop it from the dependencies that does introduce a
breakage on freshly configured builds.

Fortunately we do have the otherwise redundant --force flag for the
script which up until now was always on. If we make the usage of
--force conditional on dependencies other than check-venv triggering
the update we can avoid the costly rebuild and still run cleanly on a
fresh checkout.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2118
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240227144335.1196131-4-alex.bennee@linaro.org>
(cherry picked from commit 151b7dba39)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-28 21:21:04 +03:00
Alex Bennée
36d50b4bde tests/vm: update openbsd image to 7.4
The old links are dead so even if we have the ISO cached we can't
finish the install. Update to the current stable and tweak the install
strings.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2192
Tested-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240227144335.1196131-5-alex.bennee@linaro.org>
(cherry picked from commit 8467ac75b3)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-28 21:20:12 +03:00
Akihiko Odaki
814f887430 tests/qtest: Depend on dbus_display1_dep
It ensures dbus-display1.c will not be recompiled.

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20240214-dbus-v7-3-7eff29f04c34@daynix.com>
(cherry picked from commit 186acfbaf7)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-20 19:01:51 +03:00
Kevin Wolf
d5bc76fa20 iotests: Make 144 deterministic again
Since commit effd60c8 changed how QMP commands are processed, the order
of the block-commit return value and job events in iotests 144 wasn't
fixed and more and caused the test to fail intermittently.

Change the test to cache events first and then print them in a
predefined order.

Waiting three times for JOB_STATUS_CHANGE is a bit uglier than just
waiting for the JOB_STATUS_CHANGE that has "status": "ready", but the
tooling we have doesn't seem to allow the latter easily.

Fixes: effd60c878
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2126
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20240209173103.239994-1-kwolf@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit cc29c12ec6)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-16 14:28:18 +03:00
Jonathan Cameron
803f1e70ec tests/acpi: Update DSDT.cxl to reflect change _STA return value.
_STA will now return 0xB (in common with most other devices)
rather than not setting the bits to indicate this fake device
has not been enabled, and self tests haven't passed.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240126120132.24248-13-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit b24a981b9f)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-15 11:29:04 +03:00
Jonathan Cameron
47df9ca585 tests/acpi: Allow update of DSDT.cxl
The _STA value returned currently indicates the ACPI0017 device
is not enabled.  Whilst this isn't a real device, setting _STA
like this may prevent an OS from enumerating it correctly and
hence from parsing the CEDT table.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Message-Id: <20240126120132.24248-11-Jonathan.Cameron@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 14ec4ff3e4)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-15 11:29:04 +03:00
Fabiano Rosas
cefca32a24 tests/docker: Add sqlite3 module to openSUSE Leap container
Avocado needs sqlite3:

  Failed to load plugin from module "avocado.plugins.journal":
  ImportError("Module 'sqlite3' is not installed.
  Use: sudo zypper install python311 to install it")

>From 'zypper info python311':
  "This package supplies rich command line features provided by
  readline, and sqlite3 support for the interpreter core, thus forming
  a so called "extended" runtime."

Include the appropriate package in the lcitool mappings which will
guarantee the dockerfile gets properly updated when lcitool is
run. Also include the updated dockerfile.

Signed-off-by: Fabiano Rosas <farosas@suse.de>
Suggested-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20240117164227.32143-1-farosas@suse.de>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240207163812.3231697-2-alex.bennee@linaro.org>
(cherry picked from commit 7485508341)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-13 08:48:56 +03:00
Daniel P. Berrangé
84c54eaeff iotests: give tempdir an identifying name
If something goes wrong causing the iotests not to cleanup their
temporary directory, it is useful if the dir had an identifying
name to show what is to blame.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240205155158.1843304-1-berrange@redhat.com>
Revieved-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 7d2faf0ce2)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-12 19:26:03 +03:00
Daniel P. Berrangé
88555e3607 iotests: fix leak of tmpdir in dry-run mode
Creating an instance of the 'TestEnv' class will create a temporary
directory. This dir is only deleted, however, in the __exit__ handler
invoked by a context manager.

In dry-run mode, we don't use the TestEnv via a context manager, so
were leaking the temporary directory. Since meson invokes 'check'
5 times on each configure run, developers /tmp was filling up with
empty temporary directories.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240205154019.1841037-1-berrange@redhat.com>
Reviewed-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit c645bac4e0)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-02-12 19:26:03 +03:00
Daniel P. Berrangé
ce34d02f91 qtest: bump aspeed_smc-test timeout to 6 minutes
On a loaded system with --enable-debug, this test can take longer than
5 minutes. Raising the timeout to 6 minutes gives greater headroom for
such situations.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
[thuth: Increase the timeout to 6 minutes for very loaded systems]
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231215070357.10888-11-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
(cherry picked from commit e8a12fe31f)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: context fixup in tests/qtest/meson.build)
2024-01-26 19:55:06 +03:00
Stefan Hajnoczi
f389309d29 monitor: only run coroutine commands in qemu_aio_context
monitor_qmp_dispatcher_co() runs in the iohandler AioContext that is not
polled during nested event loops. The coroutine currently reschedules
itself in the main loop's qemu_aio_context AioContext, which is polled
during nested event loops. One known problem is that QMP device-add
calls drain_call_rcu(), which temporarily drops the BQL, leading to all
sorts of havoc like other vCPU threads re-entering device emulation code
while another vCPU thread is waiting in device emulation code with
aio_poll().

Paolo Bonzini suggested running non-coroutine QMP handlers in the
iohandler AioContext. This avoids trouble with nested event loops. His
original idea was to move coroutine rescheduling to
monitor_qmp_dispatch(), but I resorted to moving it to qmp_dispatch()
because we don't know if the QMP handler needs to run in coroutine
context in monitor_qmp_dispatch(). monitor_qmp_dispatch() would have
been nicer since it's associated with the monitor implementation and not
as general as qmp_dispatch(), which is also used by qemu-ga.

A number of qemu-iotests need updated .out files because the order of
QMP events vs QMP responses has changed.

Solves Issue #1933.

Cc: qemu-stable@nongnu.org
Fixes: 7bed89958b ("device_core: use drain_call_rcu in in qmp_device_add")
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=2215192
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=2214985
Buglink: https://issues.redhat.com/browse/RHEL-17369
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240118144823.1497953-4-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Tested-by: Fiona Ebner <f.ebner@proxmox.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit effd60c878)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-26 19:31:33 +03:00
Stefan Hajnoczi
823892d19f iotests: port 141 to Python for reliable QMP testing
The common.qemu bash functions allow tests to interact with the QMP
monitor of a QEMU process. I spent two days trying to update 141 when
the order of the test output changed, but found it would still fail
occassionally because printf() and QMP events race with synchronous QMP
communication.

I gave up and ported 141 to the existing Python API for QMP tests. The
Python API is less affected by the order in which QEMU prints output
because it does not print all QMP traffic by default.

The next commit changes the order in which QMP messages are received.
Make 141 reliable first.

Cc: Hanna Czenczek <hreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240118144823.1497953-3-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 9ee2dd4c22)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-26 19:31:33 +03:00
Stefan Hajnoczi
d7a64c4517 iotests: add filter_qmp_generated_node_ids()
Add a filter function for QMP responses that contain QEMU's
automatically generated node ids. The ids change between runs and must
be masked in the reference output.

The next commit will use this new function.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240118144823.1497953-2-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit da62b507a2)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-26 19:31:33 +03:00
Ani Sinha
5e4e438f9d acpi/tests/avocado/bits: wait for 200 seconds for SHUTDOWN event from bits VM
By default, the timeout to receive any specified event from the QEMU VM is 60
seconds set by the python avocado test framework. Please see event_wait() and
events_wait() in python/qemu/machine/machine.py. If the matching event is not
triggered within that interval, an asyncio.TimeoutError is generated. Since the
timeout for the bits avocado test is 200 secs, we need to make event_wait()
timeout of the same value as well so that an early timeout is not triggered by
the avocado framework.

CC: peter.maydell@linaro.org
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2077
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20240117042556.3360190-1-anisinha@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
(cherry picked from commit 7ef4c41e91)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-24 11:39:00 +03:00
Samuel Tardieu
0b27f20d6a tests/qtest/virtio-ccw: Fix device presence checking
An apparent copy-paste error tests for the presence of the
virtio-rng-ccw device in order to perform tests on the virtio-scsi-ccw
device.

Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Message-ID: <20240106130121.1244993-1-sam@rfc1149.net>
Fixes: 65331bf5d1 ("tests/qtest: Check for virtio-ccw devices before  using them")
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
(cherry picked from commit c98873ee4a)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-13 11:18:30 +03:00
Gerd Hoffmann
2dd8fdfe49 tests/acpi: disallow tests/data/acpi/virt/SSDT.memhp changes
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 704f7cad51)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-12 17:23:21 +03:00
Gerd Hoffmann
19144a80c9 tests/acpi: update expected data files
edk2 firmware update caused a address layout change.

 DefinitionBlock ("", "SSDT", 1, "BOCHS ", "NVDIMM", 0x00000001)
 {
     [ ... ]
-    Name (MEMA, 0x43C90000)
+    Name (MEMA, 0x43C80000)
 }

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 55abfc1ffb)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-12 17:23:21 +03:00
Gerd Hoffmann
4e875df3b6 tests/acpi: allow tests/data/acpi/virt/SSDT.memhp changes
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit ca8b0cc8e9)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2024-01-12 17:23:21 +03:00
Kevin Wolf
11b0730d60 iotests: Basic tests for internal snapshots
We have a few test cases that include tests for corner case aspects of
internal snapshots, but nothing that tests that they actually function
as snapshots or that involves deleting a snapshot. Add a test for this
kind of basic internal snapshot functionality.

The error cases include a regression test for the crash we just fixed
with snapshot operations on inactive images.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231201142520.32255-4-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit bb6e2511eb)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2023-12-22 22:25:21 +03:00
Stefan Hajnoczi
eeaaf96f55 Misc fixes for 8.2
- memory: Avoid unaligned accesses (Patrick)
 - target/riscv: Fix variable shadowing (Daniel)
 - tests/avocado: Update URL, skip flaky test (Alex, Phil)
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Merge tag 'misc-fixes-20231204' of https://github.com/philmd/qemu into staging

Misc fixes for 8.2

- memory: Avoid unaligned accesses (Patrick)
- target/riscv: Fix variable shadowing (Daniel)
- tests/avocado: Update URL, skip flaky test (Alex, Phil)

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# gpg: Signature made Mon 04 Dec 2023 10:23:58 EST
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* tag 'misc-fixes-20231204' of https://github.com/philmd/qemu:
  tests/avocado: mark ReplayKernelNormal.test_mips64el_malta as flaky
  tests/avocado: Update yamon-bin-02.22.zip URL
  target/riscv/kvm: fix shadowing in kvm_riscv_(get|put)_regs_csr
  system/memory: use ldn_he_p/stn_he_p

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-12-04 13:46:33 -05:00
Stefan Hajnoczi
169c4e7764 * Fix wording in iotest 149
* Fix whitespace issues in sh4 code (ignore checkpatch.pl warnings here)
 * Make sure to check return values in qtests
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Merge tag 'pull-request-2023-12-04' of https://gitlab.com/thuth/qemu into staging

* Fix wording in iotest 149
* Fix whitespace issues in sh4 code (ignore checkpatch.pl warnings here)
* Make sure to check return values in qtests

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# 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]
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* tag 'pull-request-2023-12-04' of https://gitlab.com/thuth/qemu:
  tests/qtest: check the return value
  sh4: Coding style: Remove tabs
  tests/qemu-iotests/149: Use more inclusive language in this test

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-12-04 13:45:35 -05:00
Alex Bennée
2e8ed6a970 tests/avocado: mark ReplayKernelNormal.test_mips64el_malta as flaky
I missed this when going through the recent failure logs. I can run
the test 30 times without failure locally but it seems to hang pretty
reliably on GitLab's CI infra-structure.

Cc: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231201201027.2689404-1-alex.bennee@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
2023-12-04 16:21:00 +01:00
Philippe Mathieu-Daudé
d369ad5558 tests/avocado: Update yamon-bin-02.22.zip URL
http://www.imgtec.com/tools/mips-tools/downloads/ redirects
to https://mips.com/downloads/yamon-version-02-22/ then points
to an invalid path to a s3 bucket. Use the correct path. The
site will eventually be fixed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20231201205630.10837-1-philmd@linaro.org>
2023-12-04 16:21:00 +01:00
Zhu Jun
4d98618b8a tests/qtest: check the return value
These variables "ret" are never referenced in the code, thus
add check logic for the "ret"

Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20231121080802.4500-1-zhujun2@cmss.chinamobile.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-12-04 15:12:57 +01:00
Thomas Huth
5689d4bda6 tests/qemu-iotests/149: Use more inclusive language in this test
Let's use 'unsupported_configs' and 'tested_configs' here
instead of non-inclusive words.

Message-ID: <20231122084000.809696-1-thuth@redhat.com>
Reviewed-by: "Daniel P. Berrangé" <berrange@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2023-12-04 15:12:51 +01:00
Philippe Mathieu-Daudé
1664d74c50 tests/avocado: Update yamon-bin-02.22.zip URL
http://www.imgtec.com/tools/mips-tools/downloads/ redirects
to https://mips.com/downloads/yamon-version-02-22/ then points
to an invalid path to a s3 bucket. Use the correct path. The
site will eventually be fixed.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20231201205630.10837-1-philmd@linaro.org>
2023-12-04 08:17:35 -05:00
Stefan Hajnoczi
17dacf7ac9 Flaky avocado tests, gdbstub and gitlab tweaks
- gdbstub, properly halt when QEMU is having IO issues
   - convert skipIf(GITLAB_CI) to skipUnless(QEMU_TEST_FLAKY_TESTS)
   - tag sbsa-ref tests as TCG only
   - build the correct microblaze for avocado-system-ubuntu
   - add optional flaky tests job to CI
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Merge tag 'pull-more-8.2-fixes-011223-2' of https://gitlab.com/stsquad/qemu into staging

Flaky avocado tests, gdbstub and gitlab tweaks

  - gdbstub, properly halt when QEMU is having IO issues
  - convert skipIf(GITLAB_CI) to skipUnless(QEMU_TEST_FLAKY_TESTS)
  - tag sbsa-ref tests as TCG only
  - build the correct microblaze for avocado-system-ubuntu
  - add optional flaky tests job to CI

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* tag 'pull-more-8.2-fixes-011223-2' of https://gitlab.com/stsquad/qemu:
  gitlab: add optional job to run flaky avocado tests
  gitlab: build the correct microblaze target
  tests/avocado: tag sbsa tests as tcg only
  docs/devel: rationalise unstable gitlab tests under FLAKY_TESTS
  gdbstub: use a better signal when we halt for IO reasons

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2023-12-04 08:03:18 -05:00
Ani Sinha
de35244e99 tests/acpi/bios-tables-test: do not write new blobs unless there are changes
When dumping table blobs using rebuild-expected-aml.sh, table blobs from all
test variants are dumped regardless of whether there are any actual changes to
the tables or not. This creates lot of new files for various test variants that
are not part of the git repository. This is because we do not check in all table
blobs for all test variants into the repository. Only those blobs for those
variants that are different from the generic test-variant agnostic blob are
checked in.

This change makes the test smarter by checking if at all there are any changes
in the tables from the checked-in gold master blobs and take actions
accordingly.

When there are no changes:
 - No new table blobs would be written.
 - Existing table blobs will be refreshed (git diff will show no changes).
When there are changes:
 - New table blob files will be dumped.
 - Existing table blobs will be refreshed (git diff will show that the files
   changed, asl diff will show the actual changes).
When new tables are introduced:
 - Zero byte empty file blobs for new tables as instructed in the header of
   bios-tables-test.c will be regenerated to actual table blobs.

This would make analyzing changes to tables less confusing and there would
be no need to clean useless untracked files when there are no table changes.

CC: peter.maydell@linaro.org
Signed-off-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20231107044952.5461-1-anisinha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Acked-by: Igor Mammedov <imammedo@redhat.com>
2023-12-02 15:56:49 -05:00
Alex Bennée
5d25fcb702 gitlab: add optional job to run flaky avocado tests
One problem with flaky tests is they often only fail under CI
conditions which makes it hard to debug. We add an optional allow_fail
job so developers can trigger the only the flaky tests in the CI
environment if they are debugging.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20231201093633.2551497-8-alex.bennee@linaro.org>
2023-12-01 17:47:20 +00:00