Branch: refs/heads/staging
Home: https://github.com/qemu/qemu
Commit: ef586b5ad5f1d1a4f64a6ba7880dfcb1844c182a
https://github.com/qemu/qemu/commit/ef586b5ad5f1d1a4f64a6ba7880dfcb1844c182a
Author: Paolo Bonzini <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M hw/block/xen-block.c
Log Message:
-----------
xen-block: remove NULL pointer dereference
If params is NULL, xen_block_drive_create calls xen_block_drive_destroy
with drive == NULL.
Reported-by: Siteshwar Vashisht <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 4878c3a43abef0a04ac95dec282aaf347efd529b
https://github.com/qemu/qemu/commit/4878c3a43abef0a04ac95dec282aaf347efd529b
Author: Paolo Bonzini <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M util/qemu-coroutine-lock.c
Log Message:
-----------
qemu-coroutine-lock: fix has_waiters()
has_waiters() is testing a reversed condition. The logic is that
has_waiters() must return true if a qemu_co_mutex_lock_slowpath()
happened:
qemu_co_mutex_unlock qemu_co_mutex_lock_slowpath
------------------------- -------------------------------
set handoff push to from_push
memory barrier memory barrier
check has_waiters() check handoff
which requires it to return true if from_push (or to_pop from a previous
call) are *not* empty.
This was unlikely to cause trouble because it can only happen when the
same CoMutex is used across multiple threads, but it is nevertheless
completely wrong. The bug would show up as either a NULL-pointer
dereference inside qemu_co_mutex_lock_slowpath(), or a missed wait in
qemu_co_mutex_unlock().
Reported-by: Siteshwar Vashisht <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 2d9b12962f8806456ea240df2f000c1a65af3a0b
https://github.com/qemu/qemu/commit/2d9b12962f8806456ea240df2f000c1a65af3a0b
Author: Pierrick Bouvier <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/i386/hvf/hvf.c
Log Message:
-----------
target/i386/hvf/hvf.c: fix compilation
../target/i386/hvf/hvf.c:476:31: error: use of undeclared identifier 'cpu'
476 | X86CPU *x86_cpu = X86_CPU(cpu);
| ^
../target/i386/hvf/hvf.c:479:24: error: use of undeclared identifier 'cpu'
479 | env->cr[0] = rvmcs(cpu->accel->fd, VMCS_GUEST_CR0);
| ^
../target/i386/hvf/hvf.c:480:24: error: use of undeclared identifier 'cpu'
480 | env->cr[3] = rvmcs(cpu->accel->fd, VMCS_GUEST_CR3);
| ^
../target/i386/hvf/hvf.c:481:23: error: use of undeclared identifier 'cpu'
481 | env->cr[2] = rreg(cpu->accel->fd, HV_X86_CR2);
| ^
../target/i386/hvf/hvf.c:486:31: error: use of undeclared identifier 'cpu'
486 | X86CPU *x86_cpu = X86_CPU(cpu);
| ^
../target/i386/hvf/hvf.c:489:11: error: use of undeclared identifier 'cpu'
489 | wvmcs(cpu->accel->fd, VMCS_GUEST_CR0, env->cr[0]);
| ^
../target/i386/hvf/hvf.c:490:11: error: use of undeclared identifier 'cpu'
490 | wvmcs(cpu->accel->fd, VMCS_GUEST_CR3, env->cr[3]);
| ^
7 errors generated.
Signed-off-by: Pierrick Bouvier <[email protected]>
Reviewed-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 336a4c6539b67c0cbd3679c4848c27d0a0aa38f3
https://github.com/qemu/qemu/commit/336a4c6539b67c0cbd3679c4848c27d0a0aa38f3
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/arm/hvf_arm.h
Log Message:
-----------
hvf: arm: unbreak the x86 build
We don't really have any great choices here, so use the __aarch64__ define to
unbreak the x86 build.
Once the CI moves away from macOS 15.1 SDK to... 15.2 even we can get rid of
these SME stubs horrible hacks.
Signed-off-by: Mohamed Mediouni <[email protected]
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 89b624a9f72194d1cf4412fa25ec7f1d84014b73
https://github.com/qemu/qemu/commit/89b624a9f72194d1cf4412fa25ec7f1d84014b73
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/i386/whpx/whpx-all.c
Log Message:
-----------
whpx: i386: do not enable nested virt when kernel-irqchip=off
This combination is not allowed as of build 26300.7939 and results in:
qemu-system-x86_64.exe: WHPX: Failed to setup partition, hr=c0350005
qemu-system-x86_64.exe: failed to initialize whpx: Invalid argument
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: cb02fc22845a24fc9e7fc317ba511c64b140ac8e
https://github.com/qemu/qemu/commit/cb02fc22845a24fc9e7fc317ba511c64b140ac8e
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/i386/emulate/x86_mmu.c
Log Message:
-----------
target/i386: emulate: LA57 fix
Seen on a Sapphire Rapids box with LA57.
The top level of the pte array is taken for CR3, so there was
one entry too little for 5-level paging.
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: c3b1cce623a89c0f154f377f6e1eea4dfa2fb898
https://github.com/qemu/qemu/commit/c3b1cce623a89c0f154f377f6e1eea4dfa2fb898
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/i386/whpx/whpx-all.c
Log Message:
-----------
whpx: i386: enable some more enlightenments
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: ae9dcd6f26542080096d0e7081ae76c61e3ff9c6
https://github.com/qemu/qemu/commit/ae9dcd6f26542080096d0e7081ae76c61e3ff9c6
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M accel/whpx/whpx-common.c
M include/system/whpx-internal.h
M target/i386/whpx/whpx-all.c
Log Message:
-----------
whpx: make Hyper-V enlightenments configurable
Have them be a machine option instead of a CPU one, to have something
available, even if not ideal...
The existing Hyper-V enlightenments configuration mechanism is part of per-CPU
configuration, which happens too late for this.
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: bb7e0a342636f68c53ed0d096acd9e4350fab205
https://github.com/qemu/qemu/commit/bb7e0a342636f68c53ed0d096acd9e4350fab205
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/arm/whpx/whpx-all.c
Log Message:
-----------
whpx: arm64: enable enlightenments if asked for
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 6ef6a0f04e5ea10e5c9aa31de939e5dcdfe4a58f
https://github.com/qemu/qemu/commit/6ef6a0f04e5ea10e5c9aa31de939e5dcdfe4a58f
Author: Mohamed Mediouni <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M target/i386/whpx/whpx-all.c
Log Message:
-----------
whpx: i386: remove SIPI trapping
The implementation in Hyper-V works fine and the code
currently present doesn't handle x2APIC correctly anyway, so
remove it and use the implementation in Hyper-V.
Signed-off-by: Mohamed Mediouni <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Bonzini <[email protected]>
Commit: 4c2c89630c499876974ca77d13f86e57d8454e7b
https://github.com/qemu/qemu/commit/4c2c89630c499876974ca77d13f86e57d8454e7b
Author: John Snow <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M python/Makefile
M python/tests/minreqs.txt
Log Message:
-----------
python: pin 'wheel' version in minreqs test
With recent python packaging ecosystem updates, the latest 'wheel' is no
longer compatible with older packages - and was somehow still compatible
with our Python 3.9 environment. Pin wheel to an older version (Version
based on Debian 11's available wheel package) to remove warnings during
the minreqs test.
Reviewed-by: Daniel P. Berrangé <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: John Snow <[email protected]>
Commit: d5c6eef38ede2c79fcb92a015fa3c48c435740c7
https://github.com/qemu/qemu/commit/d5c6eef38ede2c79fcb92a015fa3c48c435740c7
Author: John Snow <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M python/Makefile
M python/setup.cfg
A python/tests/linters.py
M python/tests/minreqs.txt
Log Message:
-----------
python: replace avocado tests with pytest
Following suit with the rest of this repository, drop avocado and
replace it with the Python standard "pytest" package.
Our ultimate goal is to merge these python tests with the meson test
suite, so the use of 'pytest' here is only a stop-gap solution to get
the GitLab CI 'check-python-tox' passing again following recent Python
packaging ecosystem changes.
Reviewed-by: Thomas Huth <[email protected]>
Reviewed-by: Daniel P. Berrangé <[email protected]>
Message-ID: <[email protected]>
[ran black autoformatter. --js]
Signed-off-by: John Snow <[email protected]>
Commit: d4ae1c7072615b3acece26b548ff1925c5e5e2ed
https://github.com/qemu/qemu/commit/d4ae1c7072615b3acece26b548ff1925c5e5e2ed
Author: John Snow <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M python/README.rst
R python/avocado.cfg
M python/setup.cfg
R python/tests/flake8.sh
R python/tests/iotests-mypy.sh
R python/tests/iotests-pylint.sh
R python/tests/isort.sh
M python/tests/minreqs.txt
R python/tests/mypy.sh
R python/tests/pylint.sh
R python/tests/qapi-flake8.sh
R python/tests/qapi-isort.sh
R python/tests/qapi-mypy.sh
R python/tests/qapi-pylint.sh
Log Message:
-----------
python: drop avocado
Avocado-framework is no longer used for anything, so it can be removed.
Reviewed-by: Daniel P. Berrangé <[email protected]>
Reviewed-by: Thomas Huth <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: John Snow <[email protected]>
Commit: 191d4ceb40f8c80ae402a365a41300dcf1344125
https://github.com/qemu/qemu/commit/191d4ceb40f8c80ae402a365a41300dcf1344125
Author: John Snow <[email protected]>
Date: 2026-03-09 (Mon, 09 Mar 2026)
Changed paths:
M configure
M python/setup.cfg
Log Message:
-----------
python: add formal python3.14 support and testing
Reviewed-by: Daniel P. Berrangé <[email protected]>
Reviewed-by: Thomas Huth <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: John Snow <[email protected]>
Commit: be7f1c297ce82b3f3e3f98518dcc5e7ae7af5af0
https://github.com/qemu/qemu/commit/be7f1c297ce82b3f3e3f98518dcc5e7ae7af5af0
Author: Peter Maydell <[email protected]>
Date: 2026-03-10 (Tue, 10 Mar 2026)
Changed paths:
M accel/whpx/whpx-common.c
M hw/block/xen-block.c
M include/system/whpx-internal.h
M target/arm/hvf_arm.h
M target/arm/whpx/whpx-all.c
M target/i386/emulate/x86_mmu.c
M target/i386/hvf/hvf.c
M target/i386/whpx/whpx-all.c
M util/qemu-coroutine-lock.c
Log Message:
-----------
Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging
* hvf/x86: compilation fixes
* whpx: fixes
* xen-block: fix possible NULL pointer dereference
* coroutine-lock: fix thinko
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# gpg: Signature made Mon Mar 9 08:13:00 2026 GMT
# gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg: issuer "[email protected]"
# gpg: Good signature from "Paolo Bonzini <[email protected]>" [full]
# gpg: aka "Paolo Bonzini <[email protected]>" [full]
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4 E2F7 7E15 100C CD36 69B1
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* tag 'for-upstream' of https://gitlab.com/bonzini/qemu:
whpx: i386: remove SIPI trapping
whpx: arm64: enable enlightenments if asked for
whpx: make Hyper-V enlightenments configurable
whpx: i386: enable some more enlightenments
target/i386: emulate: LA57 fix
whpx: i386: do not enable nested virt when kernel-irqchip=off
hvf: arm: unbreak the x86 build
target/i386/hvf/hvf.c: fix compilation
qemu-coroutine-lock: fix has_waiters()
xen-block: remove NULL pointer dereference
Signed-off-by: Peter Maydell <[email protected]>
Commit: 63ec1f769490d8371fd03220eaede91cc7dd7c80
https://github.com/qemu/qemu/commit/63ec1f769490d8371fd03220eaede91cc7dd7c80
Author: Peter Maydell <[email protected]>
Date: 2026-03-10 (Tue, 10 Mar 2026)
Changed paths:
M configure
M python/Makefile
M python/README.rst
R python/avocado.cfg
M python/setup.cfg
R python/tests/flake8.sh
R python/tests/iotests-mypy.sh
R python/tests/iotests-pylint.sh
R python/tests/isort.sh
A python/tests/linters.py
M python/tests/minreqs.txt
R python/tests/mypy.sh
R python/tests/pylint.sh
R python/tests/qapi-flake8.sh
R python/tests/qapi-isort.sh
R python/tests/qapi-mypy.sh
R python/tests/qapi-pylint.sh
Log Message:
-----------
Merge tag 'python-pull-request' of https://gitlab.com/jsnow/qemu into staging
Python pullreq
Drop avocado, support Python3.14. Fixes optional check-python-tox GitLab
CI test.
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# gpg: using RSA key F9B7ABDBBCACDF95BE76CBD07DEF8106AAFC390E
# gpg: Good signature from "John Snow (John Huston) <[email protected]>" [full]
# Primary key fingerprint: FAEB 9711 A12C F475 812F 18F2 88A9 064D 1835 61EB
# Subkey fingerprint: F9B7 ABDB BCAC DF95 BE76 CBD0 7DEF 8106 AAFC 390E
* tag 'python-pull-request' of https://gitlab.com/jsnow/qemu:
python: add formal python3.14 support and testing
python: drop avocado
python: replace avocado tests with pytest
python: pin 'wheel' version in minreqs test
Signed-off-by: Peter Maydell <[email protected]>
Compare: https://github.com/qemu/qemu/compare/31ee190665dd...63ec1f769490
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