Merge tag 'pr-2023-02-16' of https://gitlab.com/a1xndr/qemu into staging

Replace fork-based fuzzing with reboots.
Now the fuzzers will reboot the guest between inputs.

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

Merge tag 'pr-2023-02-16' of https://gitlab.com/a1xndr/qemu into staging

Replace fork-based fuzzing with reboots.
Now the fuzzers will reboot the guest between inputs.

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# gpg: Signature made Fri 17 Feb 2023 04:04:10 GMT
# gpg: using RSA key FAD4E2BF871375D6340517C44E661DDE583A964E
# gpg: Good signature from "Alexander Bulekov <alxndr@bu.edu>" [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: FAD4 E2BF 8713 75D6 3405 17C4 4E66 1DDE 583A 964E

* tag 'pr-2023-02-16' of https://gitlab.com/a1xndr/qemu:
docs/fuzz: remove mentions of fork-based fuzzing
fuzz: remove fork-fuzzing scaffolding
fuzz/i440fx: remove fork-based fuzzer
fuzz/virtio-blk: remove fork-based fuzzer
fuzz/virtio-net: remove fork-based fuzzer
fuzz/virtio-scsi: remove fork-based fuzzer
fuzz/generic-fuzz: add a limit on DMA bytes written
fuzz/generic-fuzz: use reboots instead of forks to reset state
fuzz: add fuzz_reset API
hw/sparse-mem: clear memory on reset

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

show more ...

fuzz/virtio-blk: remove fork-based fuzzer

Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>

Merge tag 'pull-request-2022-09-28' of https://gitlab.com/thuth/qemu into staging

* Fixes for qtests and unit tests to be more portable to non-POSIX platforms

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Merge tag 'pull-request-2022-09-28' of https://gitlab.com/thuth/qemu into staging

* Fixes for qtests and unit tests to be more portable to non-POSIX platforms

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# gpg: Signature made Wed 28 Sep 2022 03:16:20 EDT
# 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

* tag 'pull-request-2022-09-28' of https://gitlab.com/thuth/qemu: (37 commits)
docs/devel: testing: Document writing portable test cases
tests/qtest: boot-serial-test: Close the serial file before starting QEMU
tests/qtest: vhost-user-test: Avoid using hardcoded /tmp
tests/qtest: qmp-test: Avoid using hardcoded /tmp
tests/qtest: pflash-cfi02-test: Avoid using hardcoded /tmp
tests/qtest: hd-geo-test: Avoid using hardcoded /tmp
tests/x86: Move common code to function in device-plug-test
.gitlab-ci.d/windows.yml: Display meson test logs
tests/qtest: migration-test: Skip running some TLS cases for win32
tests/qtest: libqtest: Replace the call to close a socket with closesocket()
tests/qtest: microbit-test: Fix socket access for win32
tests/qtest: virtio-net-failover: Disable migration tests for win32
tests/qtest: ide-test: Open file in binary mode
tests/qtest: migration-test: Disable IO redirection for win32
tests/qtest: bios-tables-test: Adapt the case for win32
tests/qtest: {ahci, ide}-test: Use relative path for temporary files for win32
tests/qtest: libqtest: Exclude the *_fds APIs for win32
tests/qtest: libqtest: Adapt global_qtest declaration for win32
tests/qtest: qmp-test: Skip running test_qmp_oob for win32
tests/qtest: Build test-filter-{mirror, redirector} cases for posix only
...

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

show more ...

tests/qtest: virtio_blk_fuzz: Avoid using hardcoded /tmp

This case was written to use hardcoded /tmp directory for temporary
files. Update to use g_file_open_tmp() for a portable implementation.

Si

tests/qtest: virtio_blk_fuzz: Avoid using hardcoded /tmp

This case was written to use hardcoded /tmp directory for temporary
files. Update to use g_file_open_tmp() for a portable implementation.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20220925113032.1949844-12-bmeng.cn@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Misc cleanups

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Merge tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu into staging

Misc cleanups

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 03 May 2022 06:12:20 AM PDT
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]

* tag 'misc-pull-request' of gitlab.com:marcandre.lureau/qemu: (23 commits)
util: rename qemu_*block() socket functions
tests: replace qemu_set_nonblock()
net: replace qemu_set_nonblock()
ui: replace qemu_set_nonblock()
hw: replace qemu_set_nonblock()
qga: replace qemu_set_nonblock()
io: replace qemu_set{_non}block()
chardev: replace qemu_set_nonblock()
io: make qio_channel_command_new_pid() static
Replace fcntl(O_NONBLOCK) with g_unix_set_fd_nonblocking()
io: replace pipe() with g_unix_open_pipe(CLOEXEC)
virtiofsd: replace pipe() with g_unix_open_pipe(CLOEXEC)
os-posix: replace pipe()+cloexec with g_unix_open_pipe(CLOEXEC)
tests: replace pipe() with g_unix_open_pipe(CLOEXEC)
qga: replace pipe() with g_unix_open_pipe(CLOEXEC)
util: replace pipe()+cloexec with g_unix_open_pipe()
Replace qemu_pipe() with g_unix_open_pipe()
block: move fcntl_setfl()
Use g_unix_set_fd_nonblocking()
libqtest: split QMP part in libqmp
...

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

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tests: move libqtest.h back under qtest/

Since commit a2ce7dbd917 ("meson: convert tests/qtest to meson"),
libqtest.h is under libqos/ directory, while libqtest.c is still in
qtest/. Move back to it

tests: move libqtest.h back under qtest/

Since commit a2ce7dbd917 ("meson: convert tests/qtest to meson"),
libqtest.h is under libqos/ directory, while libqtest.c is still in
qtest/. Move back to its original location to avoid mixing with libqos/.

Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>

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>

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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
-

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>

show more ...