Merge tag 'for-upstream' of https://gitlab.com/bonzini/qemu into staging

* Optional use of Meson wrap for slirp
* Coverity fixes
* Avoid -Werror=maybe-uninitialized
* Mark coroutine QMP command functions as coroutine_fn
* Mark functions that suspend as coroutine_mixed_fn
* target/i386: Fix SGX CPUID leaf
* First batch of qatomic_mb_read() removal
* Small atomic.rst improvement
* NBD cleanup
* Update libvirt-ci submodule

# -----BEGIN PGP SIGNATURE-----
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# gnskBSaaly/NgWqY3hVCYaBGyjD4lWPkX/FEChi0XX6Fl1P0umQAv/7z3w==
# =XSAs
# -----END PGP SIGNATURE-----
# gpg: Signature made Thu 20 Apr 2023 10:17:48 AM BST
# gpg:                using RSA key F13338574B662389866C7682BFFBD25F78C7AE83
# gpg:                issuer "pbonzini@redhat.com"
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [undefined]
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>" [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: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* tag 'for-upstream' of https://gitlab.com/bonzini/qemu: (25 commits)
  tests: lcitool: Switch to OpenSUSE Leap 15.4
  tests: libvirt-ci: Update to commit '2fa24dce8bc'
  configure: Honour cross-prefix when finding ObjC compiler
  coverity: unify Fedora dockerfiles
  nbd: a BlockExport always has a BlockBackend
  docs: explain effect of smp_read_barrier_depends() on modern architectures
  qemu-coroutine: remove qatomic_mb_read()
  postcopy-ram: do not use qatomic_mb_read
  block-backend: remove qatomic_mb_read()
  target/i386: Change wrong XFRM value in SGX CPUID leaf
  monitor: mark mixed functions that can suspend
  migration: mark mixed functions that can suspend
  io: mark mixed functions that can suspend
  qapi-gen: mark coroutine QMP command functions as coroutine_fn
  target/mips: tcg: detect out-of-bounds accesses to cpu_gpr and cpu_gpr_hi
  coverity: update COMPONENTS.md
  lasi: fix RTC migration
  target/i386: Avoid unreachable variable declaration in mmu_translate()
  configure: Avoid -Werror=maybe-uninitialized
  tests: bios-tables-test: replace memset with initializer
  ...

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

18 files changed, 86 insertions, 128 deletions

diff --git a/tests/docker/dockerfiles/centos8.docker b/tests/docker/dockerfiles/centos8.docker
index 7e3a6217ae..1a6a9087c1 100644
--- a/tests/docker/dockerfiles/centos8.docker
+++ b/tests/docker/dockerfiles/centos8.docker
@@ -100,7 +100,6 @@ RUN dnf distro-sync -y && \
         python38-setuptools \
         python38-wheel \
         rdma-core-devel \
-        rpm \
         sed \
         snappy-devel \
         socat \
diff --git a/tests/docker/dockerfiles/debian-amd64-cross.docker b/tests/docker/dockerfiles/debian-amd64-cross.docker
index afb1cbd046..2e7eb445f1 100644
--- a/tests/docker/dockerfiles/debian-amd64-cross.docker
+++ b/tests/docker/dockerfiles/debian-amd64-cross.docker
@@ -148,7 +148,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/x86_64-linux-gnu-gcc'\n\
 ar = '/usr/bin/x86_64-linux-gnu-gcc-ar'\n\
 strip = '/usr/bin/x86_64-linux-gnu-strip'\n\
@@ -158,7 +158,7 @@ pkgconfig = '/usr/bin/x86_64-linux-gnu-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'x86_64'\n\
 cpu = 'x86_64'\n\
-endian = 'little'" > /usr/local/share/meson/cross/x86_64-linux-gnu && \
+endian = 'little'\n" > /usr/local/share/meson/cross/x86_64-linux-gnu && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/x86_64-linux-gnu-c++ && \
diff --git a/tests/docker/dockerfiles/debian-arm64-cross.docker b/tests/docker/dockerfiles/debian-arm64-cross.docker
index b4f7a7f903..f558770f84 100644
--- a/tests/docker/dockerfiles/debian-arm64-cross.docker
+++ b/tests/docker/dockerfiles/debian-arm64-cross.docker
@@ -147,7 +147,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/aarch64-linux-gnu-gcc'\n\
 ar = '/usr/bin/aarch64-linux-gnu-gcc-ar'\n\
 strip = '/usr/bin/aarch64-linux-gnu-strip'\n\
@@ -157,7 +157,7 @@ pkgconfig = '/usr/bin/aarch64-linux-gnu-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'aarch64'\n\
 cpu = 'aarch64'\n\
-endian = 'little'" > /usr/local/share/meson/cross/aarch64-linux-gnu && \
+endian = 'little'\n" > /usr/local/share/meson/cross/aarch64-linux-gnu && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/aarch64-linux-gnu-c++ && \
diff --git a/tests/docker/dockerfiles/debian-armel-cross.docker b/tests/docker/dockerfiles/debian-armel-cross.docker
index 4b4191f824..f3d7e07cce 100644
--- a/tests/docker/dockerfiles/debian-armel-cross.docker
+++ b/tests/docker/dockerfiles/debian-armel-cross.docker
@@ -146,7 +146,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/arm-linux-gnueabi-gcc'\n\
 ar = '/usr/bin/arm-linux-gnueabi-gcc-ar'\n\
 strip = '/usr/bin/arm-linux-gnueabi-strip'\n\
@@ -156,7 +156,7 @@ pkgconfig = '/usr/bin/arm-linux-gnueabi-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'arm'\n\
 cpu = 'arm'\n\
-endian = 'little'" > /usr/local/share/meson/cross/arm-linux-gnueabi && \
+endian = 'little'\n" > /usr/local/share/meson/cross/arm-linux-gnueabi && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/arm-linux-gnueabi-c++ && \
diff --git a/tests/docker/dockerfiles/debian-armhf-cross.docker b/tests/docker/dockerfiles/debian-armhf-cross.docker
index c9b6b2e563..531c556ad5 100644
--- a/tests/docker/dockerfiles/debian-armhf-cross.docker
+++ b/tests/docker/dockerfiles/debian-armhf-cross.docker
@@ -147,7 +147,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/arm-linux-gnueabihf-gcc'\n\
 ar = '/usr/bin/arm-linux-gnueabihf-gcc-ar'\n\
 strip = '/usr/bin/arm-linux-gnueabihf-strip'\n\
@@ -157,7 +157,7 @@ pkgconfig = '/usr/bin/arm-linux-gnueabihf-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'arm'\n\
 cpu = 'armhf'\n\
-endian = 'little'" > /usr/local/share/meson/cross/arm-linux-gnueabihf && \
+endian = 'little'\n" > /usr/local/share/meson/cross/arm-linux-gnueabihf && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/arm-linux-gnueabihf-c++ && \
diff --git a/tests/docker/dockerfiles/debian-mips64el-cross.docker b/tests/docker/dockerfiles/debian-mips64el-cross.docker
index cfe4f9a0d7..816dbd2911 100644
--- a/tests/docker/dockerfiles/debian-mips64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-mips64el-cross.docker
@@ -144,7 +144,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/mips64el-linux-gnuabi64-gcc'\n\
 ar = '/usr/bin/mips64el-linux-gnuabi64-gcc-ar'\n\
 strip = '/usr/bin/mips64el-linux-gnuabi64-strip'\n\
@@ -154,7 +154,7 @@ pkgconfig = '/usr/bin/mips64el-linux-gnuabi64-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'mips64'\n\
 cpu = 'mips64el'\n\
-endian = 'little'" > /usr/local/share/meson/cross/mips64el-linux-gnuabi64 && \
+endian = 'little'\n" > /usr/local/share/meson/cross/mips64el-linux-gnuabi64 && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/mips64el-linux-gnuabi64-c++ && \
diff --git a/tests/docker/dockerfiles/debian-mipsel-cross.docker b/tests/docker/dockerfiles/debian-mipsel-cross.docker
index 8e521fc9ee..b115b29af3 100644
--- a/tests/docker/dockerfiles/debian-mipsel-cross.docker
+++ b/tests/docker/dockerfiles/debian-mipsel-cross.docker
@@ -144,7 +144,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/mipsel-linux-gnu-gcc'\n\
 ar = '/usr/bin/mipsel-linux-gnu-gcc-ar'\n\
 strip = '/usr/bin/mipsel-linux-gnu-strip'\n\
@@ -154,7 +154,7 @@ pkgconfig = '/usr/bin/mipsel-linux-gnu-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'mips'\n\
 cpu = 'mipsel'\n\
-endian = 'little'" > /usr/local/share/meson/cross/mipsel-linux-gnu && \
+endian = 'little'\n" > /usr/local/share/meson/cross/mipsel-linux-gnu && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/mipsel-linux-gnu-c++ && \
diff --git a/tests/docker/dockerfiles/debian-ppc64el-cross.docker b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
index b1b8277f3f..301bddb536 100644
--- a/tests/docker/dockerfiles/debian-ppc64el-cross.docker
+++ b/tests/docker/dockerfiles/debian-ppc64el-cross.docker
@@ -146,7 +146,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/powerpc64le-linux-gnu-gcc'\n\
 ar = '/usr/bin/powerpc64le-linux-gnu-gcc-ar'\n\
 strip = '/usr/bin/powerpc64le-linux-gnu-strip'\n\
@@ -156,7 +156,7 @@ pkgconfig = '/usr/bin/powerpc64le-linux-gnu-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 'ppc64'\n\
 cpu = 'powerpc64le'\n\
-endian = 'little'" > /usr/local/share/meson/cross/powerpc64le-linux-gnu && \
+endian = 'little'\n" > /usr/local/share/meson/cross/powerpc64le-linux-gnu && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/powerpc64le-linux-gnu-c++ && \
diff --git a/tests/docker/dockerfiles/debian-s390x-cross.docker b/tests/docker/dockerfiles/debian-s390x-cross.docker
index af39568ce5..5d27c91c17 100644
--- a/tests/docker/dockerfiles/debian-s390x-cross.docker
+++ b/tests/docker/dockerfiles/debian-s390x-cross.docker
@@ -145,7 +145,7 @@ RUN export DEBIAN_FRONTEND=noninteractive && \
     eatmydata apt-get autoremove -y && \
     eatmydata apt-get autoclean -y && \
     mkdir -p /usr/local/share/meson/cross && \
-    echo "[binaries]\n\
+    printf "[binaries]\n\
 c = '/usr/bin/s390x-linux-gnu-gcc'\n\
 ar = '/usr/bin/s390x-linux-gnu-gcc-ar'\n\
 strip = '/usr/bin/s390x-linux-gnu-strip'\n\
@@ -155,7 +155,7 @@ pkgconfig = '/usr/bin/s390x-linux-gnu-pkg-config'\n\
 system = 'linux'\n\
 cpu_family = 's390x'\n\
 cpu = 's390x'\n\
-endian = 'big'" > /usr/local/share/meson/cross/s390x-linux-gnu && \
+endian = 'big'\n" > /usr/local/share/meson/cross/s390x-linux-gnu && \
     dpkg-query --showformat '${Package}_${Version}_${Architecture}\n' --show > /packages.txt && \
     mkdir -p /usr/libexec/ccache-wrappers && \
     ln -s /usr/bin/ccache /usr/libexec/ccache-wrappers/s390x-linux-gnu-c++ && \
diff --git a/tests/docker/dockerfiles/fedora-win32-cross.docker b/tests/docker/dockerfiles/fedora-win32-cross.docker
index 1fc4c987f7..e7966ec7fd 100644
--- a/tests/docker/dockerfiles/fedora-win32-cross.docker
+++ b/tests/docker/dockerfiles/fedora-win32-cross.docker
@@ -7,14 +7,14 @@
 FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
-    echo -e '#!/bin/sh\n\
+    printf '#!/bin/sh\n\
 if test -d /usr/lib64\n\
 then\n\
     export LD_PRELOAD=/usr/lib64/nosync/nosync.so\n\
 else\n\
     export LD_PRELOAD=/usr/lib/nosync/nosync.so\n\
 fi\n\
-exec "$@"' > /usr/bin/nosync && \
+exec "$@"\n' > /usr/bin/nosync && \
     chmod +x /usr/bin/nosync && \
     nosync dnf update -y && \
     nosync dnf install -y \
@@ -50,7 +50,6 @@ exec "$@"' > /usr/bin/nosync && \
                python3-pip \
                python3-sphinx \
                python3-sphinx_rtd_theme \
-               rpm \
                sed \
                socat \
                sparse \
diff --git a/tests/docker/dockerfiles/fedora-win64-cross.docker b/tests/docker/dockerfiles/fedora-win64-cross.docker
index 39a0617a9d..86c3a8f2ac 100644
--- a/tests/docker/dockerfiles/fedora-win64-cross.docker
+++ b/tests/docker/dockerfiles/fedora-win64-cross.docker
@@ -7,14 +7,14 @@
 FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
-    echo -e '#!/bin/sh\n\
+    printf '#!/bin/sh\n\
 if test -d /usr/lib64\n\
 then\n\
     export LD_PRELOAD=/usr/lib64/nosync/nosync.so\n\
 else\n\
     export LD_PRELOAD=/usr/lib/nosync/nosync.so\n\
 fi\n\
-exec "$@"' > /usr/bin/nosync && \
+exec "$@"\n' > /usr/bin/nosync && \
     chmod +x /usr/bin/nosync && \
     nosync dnf update -y && \
     nosync dnf install -y \
@@ -50,7 +50,6 @@ exec "$@"' > /usr/bin/nosync && \
                python3-pip \
                python3-sphinx \
                python3-sphinx_rtd_theme \
-               rpm \
                sed \
                socat \
                sparse \
diff --git a/tests/docker/dockerfiles/fedora.docker b/tests/docker/dockerfiles/fedora.docker
index e030c5fb1e..b698b7595d 100644
--- a/tests/docker/dockerfiles/fedora.docker
+++ b/tests/docker/dockerfiles/fedora.docker
@@ -7,14 +7,14 @@
 FROM registry.fedoraproject.org/fedora:37
 
 RUN dnf install -y nosync && \
-    echo -e '#!/bin/sh\n\
+    printf '#!/bin/sh\n\
 if test -d /usr/lib64\n\
 then\n\
     export LD_PRELOAD=/usr/lib64/nosync/nosync.so\n\
 else\n\
     export LD_PRELOAD=/usr/lib/nosync/nosync.so\n\
 fi\n\
-exec "$@"' > /usr/bin/nosync && \
+exec "$@"\n' > /usr/bin/nosync && \
     chmod +x /usr/bin/nosync && \
     nosync dnf update -y && \
     nosync dnf install -y \
@@ -110,7 +110,6 @@ exec "$@"' > /usr/bin/nosync && \
                python3-sphinx \
                python3-sphinx_rtd_theme \
                rdma-core-devel \
-               rpm \
                sed \
                snappy-devel \
                socat \
diff --git a/tests/docker/dockerfiles/opensuse-leap.docker b/tests/docker/dockerfiles/opensuse-leap.docker
index 8e9500e443..afb9f5419f 100644
--- a/tests/docker/dockerfiles/opensuse-leap.docker
+++ b/tests/docker/dockerfiles/opensuse-leap.docker
@@ -1,10 +1,10 @@
 # THIS FILE WAS AUTO-GENERATED
 #
-#  $ lcitool dockerfile --layers all opensuse-leap-153 qemu
+#  $ lcitool dockerfile --layers all opensuse-leap-15 qemu
 #
 # https://gitlab.com/libvirt/libvirt-ci
 
-FROM registry.opensuse.org/opensuse/leap:15.3
+FROM registry.opensuse.org/opensuse/leap:15.4
 
 RUN zypper update -y && \
     zypper install -y \
@@ -93,7 +93,6 @@ RUN zypper update -y && \
            python39-pip \
            python39-setuptools \
            rdma-core-devel \
-           rpm \
            sed \
            snappy-devel \
            sndio-devel \
diff --git a/tests/lcitool/libvirt-ci b/tests/lcitool/libvirt-ci
-Subproject 232f41f160d4567b8c82dd52aa96c2bc3a5b75c
+Subproject 85487e140415b2ac54b01a9a6b600fd7c21edc2
diff --git a/tests/lcitool/mappings.yml b/tests/lcitool/mappings.yml
index e4719e4551..454963f07b 100644
--- a/tests/lcitool/mappings.yml
+++ b/tests/lcitool/mappings.yml
@@ -1,71 +1,71 @@
 mappings:
   flake8:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   meson:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3:
     CentOSStream8: python38
-    OpenSUSELeap153: python39-base
+    OpenSUSELeap15: python39-base
 
   python3-PyYAML:
     CentOSStream8: python38-PyYAML
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-devel:
     CentOSStream8: python38-devel
-    OpenSUSELeap153: python39-devel
+    OpenSUSELeap15: python39-devel
 
   python3-docutils:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-numpy:
     CentOSStream8: python38-numpy
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-opencv:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-pillow:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-pip:
     CentOSStream8: python38-pip
-    OpenSUSELeap153: python39-pip
+    OpenSUSELeap15: python39-pip
 
   python3-pillow:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-selinux:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-setuptools:
     CentOSStream8: python38-setuptools
-    OpenSUSELeap153: python39-setuptools
+    OpenSUSELeap15: python39-setuptools
 
   python3-sphinx:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-sphinx-rtd-theme:
     CentOSStream8:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
 
   python3-venv:
     CentOSStream8: python38
-    OpenSUSELeap153: python39-base
+    OpenSUSELeap15: python39-base
 
   python3-wheel:
     CentOSStream8: python38-wheel
-    OpenSUSELeap153: python39-pip
+    OpenSUSELeap15: python39-pip
 
 pypi_mappings:
   # Request more recent version
@@ -74,4 +74,4 @@ pypi_mappings:
 
   # Drop packages that need devel headers
   python3-numpy:
-    OpenSUSELeap153:
+    OpenSUSELeap15:
diff --git a/tests/lcitool/refresh b/tests/lcitool/refresh
index c0d7ad5516..33ef1282da 100755
--- a/tests/lcitool/refresh
+++ b/tests/lcitool/refresh
@@ -120,7 +120,7 @@ try:
     generate_dockerfile("debian-amd64", "debian-11",
                         trailer="".join(debian11_extras))
     generate_dockerfile("fedora", "fedora-37")
-    generate_dockerfile("opensuse-leap", "opensuse-leap-153")
+    generate_dockerfile("opensuse-leap", "opensuse-leap-15")
     generate_dockerfile("ubuntu2004", "ubuntu-2004")
     generate_dockerfile("ubuntu2204", "ubuntu-2204")
 
diff --git a/tests/lcitool/targets/opensuse-leap-153.yml b/tests/lcitool/targets/opensuse-leap-15.yml
index 683016e007..683016e007 100644
--- a/tests/lcitool/targets/opensuse-leap-153.yml
+++ b/tests/lcitool/targets/opensuse-leap-15.yml
diff --git a/tests/qtest/bios-tables-test.c b/tests/qtest/bios-tables-test.c
index 8733589437..464f87382e 100644
--- a/tests/qtest/bios-tables-test.c
+++ b/tests/qtest/bios-tables-test.c
@@ -438,10 +438,9 @@ static void test_acpi_asl(test_data *data)
 {
     int i;
     AcpiSdtTable *sdt, *exp_sdt;
-    test_data exp_data;
+    test_data exp_data = {};
     gboolean exp_err, err, all_tables_match = true;
 
-    memset(&exp_data, 0, sizeof(exp_data));
     exp_data.tables = load_expected_aml(data);
     dump_aml_files(data, false);
     for (i = 0; i < data->tables->len; ++i) {
@@ -853,12 +852,11 @@ static uint8_t base_required_struct_types[] = {
 
 static void test_acpi_piix4_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     /* Supplying -machine accel argument overrides the default (qtest).
      * This is to make guest actually run.
      */
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.required_struct_types = base_required_struct_types;
     data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
@@ -868,9 +866,8 @@ static void test_acpi_piix4_tcg(void)
 
 static void test_acpi_piix4_tcg_bridge(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".bridge";
     data.required_struct_types = base_required_struct_types;
@@ -906,9 +903,8 @@ static void test_acpi_piix4_tcg_bridge(void)
 
 static void test_acpi_piix4_no_root_hotplug(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".roothp";
     data.required_struct_types = base_required_struct_types;
@@ -923,9 +919,8 @@ static void test_acpi_piix4_no_root_hotplug(void)
 
 static void test_acpi_piix4_no_bridge_hotplug(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".hpbridge";
     data.required_struct_types = base_required_struct_types;
@@ -940,9 +935,8 @@ static void test_acpi_piix4_no_bridge_hotplug(void)
 
 static void test_acpi_piix4_no_acpi_pci_hotplug(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".hpbrroot";
     data.required_struct_types = base_required_struct_types;
@@ -962,9 +956,8 @@ static void test_acpi_piix4_no_acpi_pci_hotplug(void)
 
 static void test_acpi_q35_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.required_struct_types = base_required_struct_types;
     data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
@@ -994,9 +987,8 @@ static void test_acpi_q35_tcg_core_count2(void)
 
 static void test_acpi_q35_tcg_bridge(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".bridge";
     data.required_struct_types = base_required_struct_types;
@@ -1009,9 +1001,8 @@ static void test_acpi_q35_tcg_bridge(void)
 
 static void test_acpi_q35_tcg_no_acpi_hotplug(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".noacpihp";
     data.required_struct_types = base_required_struct_types;
@@ -1105,9 +1096,8 @@ static void test_acpi_q35_tcg_mmio64(void)
 
 static void test_acpi_piix4_tcg_cphp(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".cphp";
     test_acpi_one("-smp 2,cores=3,sockets=2,maxcpus=6"
@@ -1121,9 +1111,8 @@ static void test_acpi_piix4_tcg_cphp(void)
 
 static void test_acpi_q35_tcg_cphp(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".cphp";
     test_acpi_one(" -smp 2,cores=3,sockets=2,maxcpus=6"
@@ -1141,9 +1130,8 @@ static uint8_t ipmi_required_struct_types[] = {
 
 static void test_acpi_q35_tcg_ipmi(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".ipmibt";
     data.required_struct_types = ipmi_required_struct_types;
@@ -1156,9 +1144,8 @@ static void test_acpi_q35_tcg_ipmi(void)
 
 static void test_acpi_q35_tcg_smbus_ipmi(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".ipmismbus";
     data.required_struct_types = ipmi_required_struct_types;
@@ -1171,12 +1158,11 @@ static void test_acpi_q35_tcg_smbus_ipmi(void)
 
 static void test_acpi_piix4_tcg_ipmi(void)
 {
-    test_data data;
+    test_data data = {};
 
     /* Supplying -machine accel argument overrides the default (qtest).
      * This is to make guest actually run.
      */
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".ipmikcs";
     data.required_struct_types = ipmi_required_struct_types;
@@ -1189,9 +1175,8 @@ static void test_acpi_piix4_tcg_ipmi(void)
 
 static void test_acpi_q35_tcg_memhp(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".memhp";
     test_acpi_one(" -m 128,slots=3,maxmem=1G"
@@ -1205,9 +1190,8 @@ static void test_acpi_q35_tcg_memhp(void)
 
 static void test_acpi_piix4_tcg_memhp(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".memhp";
     test_acpi_one(" -m 128,slots=3,maxmem=1G"
@@ -1221,9 +1205,8 @@ static void test_acpi_piix4_tcg_memhp(void)
 
 static void test_acpi_piix4_tcg_nosmm(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".nosmm";
     test_acpi_one("-machine smm=off", &data);
@@ -1232,9 +1215,8 @@ static void test_acpi_piix4_tcg_nosmm(void)
 
 static void test_acpi_piix4_tcg_smm_compat(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".smm-compat";
     test_acpi_one("-global PIIX4_PM.smm-compat=on", &data);
@@ -1243,9 +1225,8 @@ static void test_acpi_piix4_tcg_smm_compat(void)
 
 static void test_acpi_piix4_tcg_smm_compat_nosmm(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".smm-compat-nosmm";
     test_acpi_one("-global PIIX4_PM.smm-compat=on -machine smm=off", &data);
@@ -1254,9 +1235,8 @@ static void test_acpi_piix4_tcg_smm_compat_nosmm(void)
 
 static void test_acpi_piix4_tcg_nohpet(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.machine_param = ",hpet=off";
     data.variant = ".nohpet";
@@ -1266,9 +1246,8 @@ static void test_acpi_piix4_tcg_nohpet(void)
 
 static void test_acpi_q35_tcg_numamem(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".numamem";
     test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
@@ -1278,9 +1257,8 @@ static void test_acpi_q35_tcg_numamem(void)
 
 static void test_acpi_q35_kvm_xapic(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".xapic";
     test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
@@ -1291,9 +1269,8 @@ static void test_acpi_q35_kvm_xapic(void)
 
 static void test_acpi_q35_tcg_nosmm(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".nosmm";
     test_acpi_one("-machine smm=off", &data);
@@ -1302,9 +1279,8 @@ static void test_acpi_q35_tcg_nosmm(void)
 
 static void test_acpi_q35_tcg_smm_compat(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".smm-compat";
     test_acpi_one("-global ICH9-LPC.smm-compat=on", &data);
@@ -1313,9 +1289,8 @@ static void test_acpi_q35_tcg_smm_compat(void)
 
 static void test_acpi_q35_tcg_smm_compat_nosmm(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".smm-compat-nosmm";
     test_acpi_one("-global ICH9-LPC.smm-compat=on -machine smm=off", &data);
@@ -1324,9 +1299,8 @@ static void test_acpi_q35_tcg_smm_compat_nosmm(void)
 
 static void test_acpi_q35_tcg_nohpet(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.machine_param = ",hpet=off";
     data.variant = ".nohpet";
@@ -1336,9 +1310,8 @@ static void test_acpi_q35_tcg_nohpet(void)
 
 static void test_acpi_q35_kvm_dmar(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".dmar";
     test_acpi_one("-machine kernel-irqchip=split -accel kvm"
@@ -1348,9 +1321,8 @@ static void test_acpi_q35_kvm_dmar(void)
 
 static void test_acpi_q35_tcg_ivrs(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".ivrs";
     data.tcg_only = true,
@@ -1360,9 +1332,8 @@ static void test_acpi_q35_tcg_ivrs(void)
 
 static void test_acpi_piix4_tcg_numamem(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.variant = ".numamem";
     test_acpi_one(" -object memory-backend-ram,id=ram0,size=128M"
@@ -1379,7 +1350,7 @@ static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if,
                                           machine, tpm_if);
     char *tmp_path = g_dir_make_tmp(tmp_dir_name, NULL);
     TPMTestState test;
-    test_data data;
+    test_data data = {};
     GThread *thread;
     const char *suffix = tpm_version == TPM_VERSION_2_0 ? "tpm2" : "tpm12";
     char *args, *variant = g_strdup_printf(".%s.%s", tpm_if, suffix);
@@ -1399,7 +1370,6 @@ static void test_acpi_tcg_tpm(const char *machine, const char *tpm_if,
     thread = g_thread_new(NULL, tpm_emu_ctrl_thread, &test);
     tpm_emu_test_wait_cond(&test);
 
-    memset(&data, 0, sizeof(data));
     data.machine = machine;
     data.variant = variant;
 
@@ -1434,9 +1404,8 @@ static void test_acpi_q35_tcg_tpm12_tis(void)
 
 static void test_acpi_tcg_dimm_pxm(const char *machine)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = machine;
     data.variant = ".dimmpxm";
     test_acpi_one(" -machine nvdimm=on,nvdimm-persistence=cpu"
@@ -1504,7 +1473,6 @@ static void test_acpi_virt_tcg_memhp(void)
 
 static void test_acpi_microvm_prepare(test_data *data)
 {
-    memset(data, 0, sizeof(*data));
     data->machine = "microvm";
     data->required_struct_types = NULL; /* no smbios */
     data->required_struct_types_len = 0;
@@ -1513,7 +1481,7 @@ static void test_acpi_microvm_prepare(test_data *data)
 
 static void test_acpi_microvm_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     test_acpi_one(" -machine microvm,acpi=on,ioapic2=off,rtc=off",
@@ -1523,7 +1491,7 @@ static void test_acpi_microvm_tcg(void)
 
 static void test_acpi_microvm_usb_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     data.variant = ".usb";
@@ -1534,7 +1502,7 @@ static void test_acpi_microvm_usb_tcg(void)
 
 static void test_acpi_microvm_rtc_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     data.variant = ".rtc";
@@ -1545,7 +1513,7 @@ static void test_acpi_microvm_rtc_tcg(void)
 
 static void test_acpi_microvm_pcie_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     data.variant = ".pcie";
@@ -1557,7 +1525,7 @@ static void test_acpi_microvm_pcie_tcg(void)
 
 static void test_acpi_microvm_ioapic2_tcg(void)
 {
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     data.variant = ".ioapic2";
@@ -1622,9 +1590,8 @@ static void test_acpi_virt_tcg_pxb(void)
 
 static void test_acpi_tcg_acpi_hmat(const char *machine)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = machine;
     data.variant = ".acpihmat";
     test_acpi_one(" -machine hmat=on"
@@ -1721,9 +1688,8 @@ static void test_acpi_virt_tcg_acpi_hmat(void)
 
 static void test_acpi_q35_tcg_acpi_hmat_noinitiator(void)
 {
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.variant = ".acpihmat-noinitiator";
     test_acpi_one(" -machine hmat=on"
@@ -1772,9 +1738,8 @@ static void test_acpi_erst(const char *machine)
 {
     gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL);
     gchar *params;
-    test_data data;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = machine;
     data.variant = ".acpierst";
     params = g_strdup_printf(
@@ -1802,7 +1767,7 @@ static void test_acpi_microvm_acpi_erst(void)
 {
     gchar *tmp_path = g_dir_make_tmp("qemu-test-erst.XXXXXX", NULL);
     gchar *params;
-    test_data data;
+    test_data data = {};
 
     test_acpi_microvm_prepare(&data);
     data.variant = ".pcie";
@@ -2003,10 +1968,9 @@ static void test_oem_fields(test_data *data)
 
 static void test_acpi_piix4_oem_fields(void)
 {
-    test_data data;
     char *args;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_PC;
     data.required_struct_types = base_required_struct_types;
     data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
@@ -2022,10 +1986,9 @@ static void test_acpi_piix4_oem_fields(void)
 
 static void test_acpi_q35_oem_fields(void)
 {
-    test_data data;
     char *args;
+    test_data data = {};
 
-    memset(&data, 0, sizeof(data));
     data.machine = MACHINE_Q35;
     data.required_struct_types = base_required_struct_types;
     data.required_struct_types_len = ARRAY_SIZE(base_required_struct_types);
@@ -2041,7 +2004,7 @@ static void test_acpi_q35_oem_fields(void)
 
 static void test_acpi_microvm_oem_fields(void)
 {
-    test_data data;
+    test_data data = {};
     char *args;
 
     test_acpi_microvm_prepare(&data);