tests: Wait for migration completion on destination QEMU to avoid failures

Rather than waiting for the completion of migration on the source side,
wait for it on the destination QEMU side to avoid a

tests: Wait for migration completion on destination QEMU to avoid failures

Rather than waiting for the completion of migration on the source side,
wait for it on the destination QEMU side to avoid accessing the TPM TIS
memory mapped registers before QEMU could restore their state. This
error condition could be triggered on busy systems where the destination
QEMU did not have enough time to restore the TIS state while the test case
was already reading its registers. The test case was for example reading
the STS register and received an unexpected value (0xffffffff), which
lead to a segmentation fault later on due to trying to read 0xffff bytes
from the TIS into a buffer.

Cc: <qemu-stable@nongnu.org>
Reported-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
(cherry picked from commit d9280ea3174700170d39c4cdd3f587f260757711)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

show more ...

Merge tag 'pull-tpm-2024-10-18-1' of https://github.com/stefanberger/qemu-tpm into staging

Merge tpm 2024/10/18 v1

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEuBi5yt+QicLVzsZrda1lgCoLQhEFAm

Merge tag 'pull-tpm-2024-10-18-1' of https://github.com/stefanberger/qemu-tpm into staging

Merge tpm 2024/10/18 v1

# -----BEGIN PGP SIGNATURE-----
#
# iQEzBAABCAAdFiEEuBi5yt+QicLVzsZrda1lgCoLQhEFAmcSXq4ACgkQda1lgCoL
# QhHTRQgAhlSeKfhK1iJsExOmkT/mgAsfoawRUl4DZW4nVmm1xjXmRYcGK8cgEFPn
# gw8UJp294cQqxzP9iehEvXP5zkrjmkIQm8fE3hh9nim6bREeo66uDfcfHJEnUK7i
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# ml19bOhPJy7J7+0g8dBVannD2X/PKbXhBEjbBu15QdvzW8jQNp4s6z3YN84Fec6X
# IoDm+rr0ZZ7hZL/zrbLFT5yGPc23lyVWGyvXBUUNBZCy0jYUFwP7XJFuKwfHp1F1
# 323i4AWBF4fqCtodJje15L+xIJKi1A==
# =c7lX
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 18 Oct 2024 14:12:14 BST
# gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211

* tag 'pull-tpm-2024-10-18-1' of https://github.com/stefanberger/qemu-tpm:
tests: Wait for migration completion on destination QEMU to avoid failures
tpm_emulator: Read control channel response in 2 passes
tpm: Use new ptm_cap_n structure for PTM_GET_CAPABILITY

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

tests: Wait for migration completion on destination QEMU to avoid failures

Rather than waiting for the completion of migration on the source side,
wait for it on the destination QEMU side to avoid a

tests: Wait for migration completion on destination QEMU to avoid failures

Rather than waiting for the completion of migration on the source side,
wait for it on the destination QEMU side to avoid accessing the TPM TIS
memory mapped registers before QEMU could restore their state. This
error condition could be triggered on busy systems where the destination
QEMU did not have enough time to restore the TIS state while the test case
was already reading its registers. The test case was for example reading
the STS register and received an unexpected value (0xffffffff), which
lead to a segmentation fault later on due to trying to read 0xffff bytes
from the TIS into a buffer.

Cc: <qemu-stable@nongnu.org>
Reported-by: Fabiano Rosas <farosas@suse.de>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

show more ...

Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2023-09-08

# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEe3O61ovnosKJMUsicBtPaxppPlkFAmT68tM

Merge tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu into staging

trivial patches for 2023-09-08

# -----BEGIN PGP SIGNATURE-----
#
# iQFDBAABCAAtFiEEe3O61ovnosKJMUsicBtPaxppPlkFAmT68tMPHG1qdEB0bHMu
# bXNrLnJ1AAoJEHAbT2saaT5ZbEwH/2XcX1f4KcEJbgUn0JVhGQ5GH2c2jepZlkTZ
# 2dhvdEECbOPMg73hty0fyyWlyuLWdJ9cMpONfMtzmHTH8RKEOAbpn/zusyo3H+48
# 6cunyUpBqbmb7MHPchrN+JmvtvaSPSazsj2Zdkh+Y4WlfEYj+yVysQ4zQlBlRyHv
# iOTi6OdjxXg1QcbtJxAUhp+tKaRJzagiCpLkoyW2m8DIuV9cLVHMJsE3OMgfKNgK
# /S+O1fLcaDhuSCrHAbZzArF3Tr4bfLqSwDtGCJfQpqKeIQDJuI+41GLIlm1nYY70
# IFJzEWMOrX/rcMG1CQnUFZOOyDSO+NfILwNnU+eyM49MUekmY54=
# =mmPS
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 08 Sep 2023 06:09:23 EDT
# gpg: using RSA key 7B73BAD68BE7A2C289314B22701B4F6B1A693E59
# gpg: issuer "mjt@tls.msk.ru"
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@corpit.ru>" [full]
# gpg: aka "Michael Tokarev <mjt@debian.org>" [full]
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59

* tag 'pull-trivial-patches' of https://gitlab.com/mjt0k/qemu: (22 commits)
qxl: don't assert() if device isn't yet initialized
hw/net/vmxnet3: Fix guest-triggerable assert()
tests/qtest/usb-hcd: Remove the empty "init" tests
target/ppc: use g_free() in test_opcode_table()
hw/ppc: use g_free() in spapr_tce_table_post_load()
trivial: Simplify the spots that use TARGET_BIG_ENDIAN as a numeric value
accel/tcg: Fix typo in translator_io_start() description
tests/qtest/test-hmp: Fix migrate_set_parameter xbzrle-cache-size test
docs tests: Fix use of migrate_set_parameter
qemu-options.hx: Rephrase the descriptions of the -hd* and -cdrom options
hw/display/xlnx_dp: update comments
block: spelling fixes
misc/other: spelling fixes
qga/: spelling fixes
tests/: spelling fixes
scripts/: spelling fixes
include/: spelling fixes
audio: spelling fixes
xen: spelling fix
riscv: spelling fixes
...

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

tests/: spelling fixes

with some rewording in
tests/qemu-iotests/298
tests/qtest/fuzz/generic_fuzz.c
tests/unit/test-throttle.c
as suggested by Eric.

Signed-off-by: Michael Tokarev <mjt@tls.msk.

tests/: spelling fixes

with some rewording in
tests/qemu-iotests/298
tests/qtest/fuzz/generic_fuzz.c
tests/unit/test-throttle.c
as suggested by Eric.

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Eric Blake <eblake@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210603' into staging

target-arm queue:
* Some not-yet-enabled preliminaries for M-profile MVE support
* Consistently use "Cort

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20210603' into staging

target-arm queue:
* Some not-yet-enabled preliminaries for M-profile MVE support
* Consistently use "Cortex-Axx", not "Cortex Axx" in docs, comments
* docs: Fix installation of man pages with Sphinx 4.x
* Mark LDS{MIN,MAX} as signed operations
* Fix missing syndrome value for DAIF and PAC check exceptions
* Implement BFloat16 extensions
* Refactoring of hvf accelerator code in preparation for aarch64 support
* Fix some coverity nits in test code

# gpg: Signature made Thu 03 Jun 2021 16:58:02 BST
# 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-20210603: (45 commits)
tests/unit/test-vmstate: Assert that dup() and mkstemp() succeed
tests/qtest/tpm-tests: Remove unnecessary NULL checks
tests/qtest/pflash-cfi02-test: Avoid potential integer overflow
tests/qtest/hd-geo-test: Fix checks on mkstemp() return value
tests/qtest/e1000e-test: Check qemu_recv() succeeded
tests/qtest/bios-tables-test: Check for dup2() failure
hvf: Simplify post reset/init/loadvm hooks
hvf: Introduce hvf vcpu struct
hvf: Remove hvf-accel-ops.h
hvf: Make synchronize functions static
hvf: Use cpu_synchronize_state()
hvf: Split out common code on vcpu init and destroy
hvf: Remove use of hv_uvaddr_t and hv_gpaddr_t
hvf: Make hvf_set_phys_mem() static
hvf: Move hvf internal definitions into common header
hvf: Move cpu functions into common directory
hvf: Move vcpu thread functions into common directory
hvf: Move assert_hvf_ok() into common directory
target/arm: Enable BFloat16 extensions
linux-user/aarch64: Enable hwcap bits for bfloat16
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

tests/qtest/tpm-tests: Remove unnecessary NULL checks

Coverity points out that in tpm_test_swtpm_migration_test() we
assume that src_tpm_addr and dst_tpm_addr are non-NULL (we
pass them to tpm_util_

tests/qtest/tpm-tests: Remove unnecessary NULL checks

Coverity points out that in tpm_test_swtpm_migration_test() we
assume that src_tpm_addr and dst_tpm_addr are non-NULL (we
pass them to tpm_util_migration_start_qemu() which will
unconditionally dereference them) but then later explicitly
check them for NULL. Remove the pointless checks.

Fixes: Coverity CID 1432367, 1432359

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20210525134458.6675-6-peter.maydell@linaro.org

show more ...

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 gitla

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>

show more ...

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_pr

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>

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-09-03' into staging

* Cirrus-CI improvements and fixes (compile with -Werror & fix for 1h problem)
* Two build system fixes t

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-09-03' into staging

* Cirrus-CI improvements and fixes (compile with -Werror & fix for 1h problem)
* Two build system fixes to fix some failures the CI
* One m68k QOMification patch
* Some trivial qtest patches
* Some small improvements for the Gitlab CI

# gpg: Signature made Thu 03 Sep 2020 12:04:32 BST
# 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-2020-09-03:
gitlab-ci.yml: Set artifacts expiration time
gitlab-ci.yml: Run check-qtest and check-unit at the end of the fuzzer job
gitlab/travis: Rework the disabled features tests
libqtest: Rename qmp_assert_error_class() to qmp_expect_error_and_unref()
tests/qtest/ipmi-kcs: Fix assert side-effect
tests/qtest/tpm: Declare input buffers const and static
tests/qtest/ahci: Improve error handling (NEGATIVE_RETURNS)
hw/m68k: QOMify the mcf5206 system integration module
configure: Add system = 'linux' for meson when cross-compiling
meson: fix keymaps without qemu-keymap
cirrus.yml: Split FreeBSD job into two parts
cirrus.yml: Update the macOS jobs to Catalina
cirrus.yml: Compile macOS with -Werror
cirrus.yml: Compile FreeBSD with -Werror
configure: Fix atomic64 test for --enable-werror on macOS

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

tests/qtest/tpm: Declare input buffers const and static

The functions using these arrays expect a "const unsigned char *"
argument, it is safe to declare these as 'static const'.

Signed-off-by: Phi

tests/qtest/tpm: Declare input buffers const and static

The functions using these arrays expect a "const unsigned char *"
argument, it is safe to declare these as 'static const'.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200902080909.161034-1-philmd@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2020-03-04-2' into staging

Merge tpm 2020/03/04 v2

# gpg: Signature made Thu 05 Mar 2020 17:21:05 GMT
# gpg: using RS

Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2020-03-04-2' into staging

Merge tpm 2020/03/04 v2

# gpg: Signature made Thu 05 Mar 2020 17:21:05 GMT
# gpg: using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211

* remotes/stefanberger/tags/pull-tpm-2020-03-04-2:
test: tpm-tis: Add Sysbus TPM-TIS device test
test: tpm-tis: Get prepared to share tests between ISA and sysbus devices
test: tpm: pass optional machine options to swtpm test functions
docs/specs/tpm: Document TPM_TIS sysbus device for ARM
hw/arm/virt: vTPM support
tpm: Add the SysBus TPM TIS device
tpm: Separate TPM_TIS and TPM_TIS_ISA configs
tpm: Separate tpm_tis common functions from isa code
tpm: Use TPMState as a common struct
tpm: rename TPM_TIS into TPM_TIS_ISA

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

test: tpm: pass optional machine options to swtpm test functions

We plan to use swtpm test functions on ARM for testing the
sysbus TPM-TIS device. However on ARM there is no default machine
type. So

test: tpm: pass optional machine options to swtpm test functions

We plan to use swtpm test functions on ARM for testing the
sysbus TPM-TIS device. However on ARM there is no default machine
type. So we need to explictly pass some machine options on startup.
Let's allow this by adding a new parameter to both swtpm test
functions and update all call sites.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Message-id: 20200305165149.618-9-eric.auger@redhat.com
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-01-12' into staging

* Move qtests into a separate directory
* Build index.html for docs

# gpg: Signature made Sun 12 Jan 202

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2020-01-12' into staging

* Move qtests into a separate directory
* Build index.html for docs

# gpg: Signature made Sun 12 Jan 2020 11:21:41 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-2020-01-12:
docs: build an index page for the HTML docs
tests/libqos: Move the libqos files under tests/qtest/
tests/Makefile: Move qtest-related settings to a separate Makefile.include
test: Move qtests to a separate directory
tests/Makefile: Separate unit test dependencies from qtest dependencies
tests/Makefile: Remove 'tests/' and '$(EXESUF)' from the check-qtest variables
tests/ptimer: Remove unnecessary inclusion of libqtest.h
tests/Makefile: test-char does not need libqtest

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

test: Move qtests to a separate directory

The tests directory itself is pretty overcrowded, and it's hard to
see which test belongs to which test subsystem (unit, qtest, ...).
Let's move the qtests

test: Move qtests to a separate directory

The tests directory itself is pretty overcrowded, and it's hard to
see which test belongs to which test subsystem (unit, qtest, ...).
Let's move the qtests to a separate folder for more clarity.

Message-Id: <20191218103059.11729-6-thuth@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...