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2022-03-03Merge remote-tracking branch ↵Peter Maydell
'remotes/pmaydell/tags/pull-target-arm-20220302' into staging target-arm queue: * mps3-an547: Add missing user ahb interfaces * hw/arm/mps2-tz.c: Update AN547 documentation URL * hw/input/tsc210x: Don't abort on bad SPI word widths * hw/i2c: flatten pca954x mux device * target/arm: Support PSCI 1.1 and SMCCC 1.0 * target/arm: Fix early free of TCG temp in handle_simd_shift_fpint_conv() * tests/qtest: add qtests for npcm7xx sdhci * Implement FEAT_LVA * Implement FEAT_LPA * Implement FEAT_LPA2 (but do not enable it yet) * Report KVM's actual PSCI version to guest in dtb * ui/cocoa.m: Fix updateUIInfo threading issues * ui/cocoa.m: Remove unnecessary NSAutoreleasePools # gpg: Signature made Wed 02 Mar 2022 20:52:06 GMT # 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-20220302: (26 commits) ui/cocoa.m: Remove unnecessary NSAutoreleasePools ui/cocoa.m: Fix updateUIInfo threading issues target/arm: Report KVM's actual PSCI version to guest in dtb target/arm: Implement FEAT_LPA2 target/arm: Advertise all page sizes for -cpu max target/arm: Validate tlbi TG matches translation granule in use target/arm: Fix TLBIRange.base for 16k and 64k pages target/arm: Introduce tlbi_aa64_get_range target/arm: Extend arm_fi_to_lfsc to level -1 target/arm: Implement FEAT_LPA target/arm: Implement FEAT_LVA target/arm: Prepare DBGBVR and DBGWVR for FEAT_LVA target/arm: Honor TCR_ELx.{I}PS target/arm: Use MAKE_64BIT_MASK to compute indexmask target/arm: Pass outputsize down to check_s2_mmu_setup target/arm: Move arm_pamax out of line target/arm: Fault on invalid TCR_ELx.TxSZ target/arm: Set TCR_EL1.TSZ for user-only hw/registerfields: Add FIELD_SEX<N> and FIELD_SDP<N> tests/qtest: add qtests for npcm7xx sdhci ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-02tests/qtest: add qtests for npcm7xx sdhciShengtan Mao
Reviewed-by: Hao Wu <wuhaotsh@google.com> Reviewed-by: Chris Rauer <crauer@google.com> Signed-off-by: Shengtan Mao <stmao@google.com> Signed-off-by: Patrick Venture <venture@google.com> Message-id: 20220225174451.192304-1-wuhaotsh@google.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-03-02tests: Pass in MigrateStart** into test_migrate_start()Peter Xu
test_migrate_start() will release the MigrateStart structure that passed in, however that's not super clear to the caller because after the call returned the pointer can still be referenced by the callers. It can easily be a source of use-after-free. Let's pass in a double pointer of that, then we can safely clear the pointer for the caller after the struct is released. Signed-off-by: Peter Xu <peterx@redhat.com> Message-Id: <20220301083925.33483-26-peterx@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> dgilbert: Fixup apply since I didn't take 24/25
2022-03-02Merge remote-tracking branch ↵Peter Maydell
'remotes/stsquad/tags/pull-testing-and-semihosting-280222-1' into staging Testing and semihosting updates: - restore TESTS/IMAGES filtering to docker tests - add NOUSER to alpine image - bump lcitool version - move arm64/s390x cross build images to lcitool - add aarch32 runner CI scripts - expand testing to more vectors - update s390x jobs to focal for gitlab/travis - disable threadcount for all sh4 - fix semihosting SYS_HEAPINFO and test # gpg: Signature made Mon 28 Feb 2022 18:46:41 GMT # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-testing-and-semihosting-280222-1: tests/tcg: port SYS_HEAPINFO to a system test semihosting/arm-compat: replace heuristic for softmmu SYS_HEAPINFO tests/tcg: completely disable threadcount for sh4 gitlab: upgrade the job definition for s390x to 20.04 travis.yml: Update the s390x jobs to Ubuntu Focal tests/tcg: add vectorised sha512 versions tests/tcg: add sha512 test tests/tcg: build sha1-vector with O3 and compare tests/tcg/ppc64: clean-up handling of byte-reverse gitlab: add a new aarch32 custom runner definition scripts/ci: allow for a secondary runner scripts/ci: add build env rules for aarch32 on aarch64 tests/docker: introduce debian-riscv64-test-cross tests/docker: update debian-s390x-cross with lcitool tests/docker: update debian-arm64-cross with lcitool tests/lcitool: update to latest version tests/docker: add NOUSER for alpine image tests/docker: restore TESTS/IMAGES filtering Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-28tests/tcg: port SYS_HEAPINFO to a system testAlex Bennée
This allows us to check our new SYS_HEAPINFO implementation generates sane values. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220225172021.3493923-19-alex.bennee@linaro.org>
2022-02-28tests/tcg: completely disable threadcount for sh4Alex Bennée
The previous disabling of threadcount 3bdc19af00 ("tests/tcg/sh4: disable another unreliable test") just for plugins was being too conservative. It's all broken so skip it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-17-alex.bennee@linaro.org>
2022-02-28tests/tcg: add vectorised sha512 versionsAlex Bennée
This builds vectorised versions of sha512 to exercise the vector code: - aarch64 (AdvSimd) - i386 (SSE) - s390x (MVX) - ppc64/ppc64le (power10 vectors) Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-14-alex.bennee@linaro.org>
2022-02-28tests/tcg: add sha512 testAlex Bennée
This imports the sha512 algorithm and related tests from ccan which offers a cleaner hash implementation with its own validation tests with which we can exercise TCG code generations. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-13-alex.bennee@linaro.org>
2022-02-28tests/tcg: build sha1-vector with O3 and compareAlex Bennée
The aim of this is to test code generation for vectorised operations. Unfortunately gcc struggles to do much with the messy sha1 code (try -fopt-info-vec-missed to see why). However it's better than nothing. We assume the non-vectorised output is gold and baring compiler bugs the outputs should match. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-12-alex.bennee@linaro.org>
2022-02-28tests/tcg/ppc64: clean-up handling of byte-reverseAlex Bennée
Rather than having an else leg for the missing compiler case we can simply just not add the test - the same way as is done for ppc64le. Also while we are at it fix up the compiler invocation. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-11-alex.bennee@linaro.org>
2022-02-28tests/docker: introduce debian-riscv64-test-crossAlex Bennée
Cross building QEMU for riscv64 still involves messing about with sid and ports. However for building tests we can have a slimmer compiler only container which should be more stable. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-7-alex.bennee@linaro.org>
2022-02-28tests/docker: update debian-s390x-cross with lcitoolAlex Bennée
A later compiler is needed for some upcomming tests so we might as well migrate to an lcitool generated docker file. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Cc: David Hildenbrand <david@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-6-alex.bennee@linaro.org>
2022-02-28tests/docker: update debian-arm64-cross with lcitoolAlex Bennée
Using lcitool update debian-arm64-cross to a Debian 11 based system. As a result we can drop debian-arm64-test-cross just for building tests. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-5-alex.bennee@linaro.org>
2022-02-28tests/lcitool: update to latest versionAlex Bennée
We will need an update shortly for some new images. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Message-Id: <20220225172021.3493923-4-alex.bennee@linaro.org>
2022-02-28tests/docker: add NOUSER for alpine imageAlex Bennée
The alpine image doesn't have a standard useradd binary so disable this convenience feature for it. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-3-alex.bennee@linaro.org>
2022-02-28tests/docker: restore TESTS/IMAGES filteringAlex Bennée
This was broken in the re-factor: e86c9a64f4 ("tests/docker/Makefile.include: add a generic docker-run target") Rather than unwind the changes just apply the filters to the total set of available images and tests. That way we don't inadvertently build images only not to use them later. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reported-by: Alex Williamson <alex.williamson@redhat.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20220225172021.3493923-2-alex.bennee@linaro.org>
2022-02-28tests/tcg/s390x: Tests for Miscellaneous-Instruction-Extensions Facility 3David Miller
tests/tcg/s390x/mie3-compl.c: [N]*K instructions tests/tcg/s390x/mie3-mvcrl.c: MVCRL instruction tests/tcg/s390x/mie3-sel.c: SELECT instruction Signed-off-by: David Miller <dmiller423@gmail.com> Message-Id: <20220223223117.66660-4-dmiller423@gmail.com> [thuth: Squash mnemonic -> .insn patch, white space cleanup, improve asm usage] Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-25tests/avocado/machine_s390_ccw_virtio: Adapt test to new default resolutionThomas Huth
QEMU's default screen resolution recently changed to 1280x800, so the resolution in the screen shot header changed of course, too. Fixes: de72c4b7cd ("edid: set default resolution to 1280x800 (WXGA)") Reported-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20220221101933.307525-1-thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Acked-by: Halil Pasic <pasic@linux.ibm.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-23Merge remote-tracking branch ↵Peter Maydell
'remotes/berrange-gitlab/tags/misc-next-pull-request' into staging This misc series of changes: - Improves documentation of SSH fingerprint checking - Fixes SHA256 fingerprints with non-blockdev usage - Blocks the clone3, setns, unshare & execveat syscalls with seccomp - Blocks process spawning via clone syscall, but allows threads, with seccomp - Takes over seccomp maintainer role - Expands firmware descriptor spec to allow flash without NVRAM # gpg: Signature made Thu 17 Feb 2022 11:57:13 GMT # gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full] # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full] # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange-gitlab/tags/misc-next-pull-request: docs: expand firmware descriptor to allow flash without NVRAM MAINTAINERS: take over seccomp from Eduardo Otubo seccomp: block setns, unshare and execveat syscalls seccomp: block use of clone3 syscall seccomp: fix blocking of process spawning seccomp: add unit test for seccomp filtering seccomp: allow action to be customized per syscall block: print the server key type and fingerprint on failure block: support sha256 fingerprint with pre-blockdev options block: better document SSH host key fingerprint checking Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-22Merge remote-tracking branch ↵Peter Maydell
'remotes/thuth-gitlab/tags/pull-request-2022-02-21' into staging * Improve virtio-net failover test * Some small fixes for the qtests * Misc header cleanups by Philippe # gpg: Signature made Mon 21 Feb 2022 11:40:37 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/thuth-gitlab/tags/pull-request-2022-02-21: (25 commits) hw/tricore: Remove unused and incorrect header hw/m68k/mcf: Add missing 'exec/hwaddr.h' header exec/exec-all: Move 'qemu/log.h' include in units requiring it softmmu/runstate: Clean headers linux-user: Add missing "qemu/timer.h" include target: Add missing "qemu/timer.h" include core/ptimers: Remove unnecessary 'sysemu/cpus.h' include exec/ramblock: Add missing includes qtest: Add missing 'hw/qdev-core.h' include hw/acpi/memory_hotplug: Remove unused 'hw/acpi/pc-hotplug.h' header hw/remote: Add missing include hw/tpm: Clean includes scripts: Remove the old switch-timer-api script tests/qtest: failover: migration abort test with failover off tests/qtest: failover: test migration if the guest doesn't support failover tests/qtest: failover: check migration with failover off tests/qtest: failover: check missing guest feature tests/qtest: failover: check the feature is correctly provided tests/qtest: failover: use a macro for check_one_card() tests/qtest: failover: clean up pathname of tests ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-21Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ↵Peter Maydell
staging * More Meson conversions (0.59.x now required rather than suggested) * UMIP support for TCG x86 * Fix migration crash * Restore error output for check-block # gpg: Signature made Mon 21 Feb 2022 09:35:59 GMT # gpg: using RSA key F13338574B662389866C7682BFFBD25F78C7AE83 # gpg: issuer "pbonzini@redhat.com" # gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>" [full] # gpg: aka "Paolo Bonzini <pbonzini@redhat.com>" [full] # 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 * remotes/bonzini-gitlab/tags/for-upstream: (29 commits) configure, meson: move CONFIG_IASL to a Meson option meson, configure: move ntddscsi API check to meson meson: require dynamic linking for VSS support qga/vss-win32: require widl/midl, remove pre-built TLB file meson: do not make qga/vss-win32/meson.build conditional on C++ presence configure, meson: replace VSS SDK checks and options with --enable-vss-sdk qga/vss: use standard windows headers location qga/vss-win32: use widl if available meson: drop --with-win-sdk qga/vss-win32: fix midl arguments meson: refine check for whether to look for virglrenderer configure, meson: move guest-agent, tools to meson configure, meson: move smbd options to meson_options.txt configure, meson: move coroutine options to meson_options.txt configure, meson: move some default-disabled options to meson_options.txt meson: define qemu_cflags/qemu_ldflags configure, meson: move block layer options to meson_options.txt configure, meson: move image format options to meson_options.txt configure, meson: cleanup qemu-ga libraries configure, meson: move TPM check to meson ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-21configure, meson: move guest-agent, tools to mesonPaolo Bonzini
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21configure, meson: move some default-disabled options to meson_options.txtPaolo Bonzini
These do not depend on --with-default-features, so they become booleans in meson too. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21configure, meson: move block layer options to meson_options.txtPaolo Bonzini
Unlike image formats, these also require an entry in config-host.h. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-21tests/qtest: failover: migration abort test with failover offLaurent Vivier
Test abort during active migration when failover is disabled from QEMU or from guest side. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-8-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: test migration if the guest doesn't support failoverLaurent Vivier
The primary device is not plugged and the migration is done only with the standby device Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-7-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: check migration with failover offLaurent Vivier
If failover is off, the primary device is not plugged and the migration is done only with the standby device. On destination, the primary device must not be plugged. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-6-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: check missing guest featureLaurent Vivier
If QEMU provides the VIRTIO_NET_F_STANDBY feature but the guest doesn't the primary device must be kept hidden Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-5-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: check the feature is correctly providedLaurent Vivier
Check QEMU provides the VIRTIO_NET_F_STANDBY if failover is on, and doesn't if failover is off Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-4-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: use a macro for check_one_card()Laurent Vivier
This allows g_assert() to correctly report the line number of the error in the test case. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-3-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest: failover: clean up pathname of testsLaurent Vivier
clearly indentify parameters, hotplug and migration tests Signed-off-by: Laurent Vivier <lvivier@redhat.com> Message-Id: <20220203141537.972317-2-lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest/ide-test: Remove bad retry_isa testThomas Huth
The retry_isa test is not doing what it was intended for: The test_retry_flush() function ignores the machine parameter completely and thus this test does not get run with the "isapc" machine. Moreover, in the course of time, the test_retry_flush() has been changed to depend on PCI-related functions, so this also cannot be fixed by simply using the machine parameter now. The correct fix would be to switch the whole test to libqos, but until someone has time to do this, let's simply drop the retry_isa test for now. Message-Id: <20220121120635.220644-1-thuth@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/qtest/vhost-user-test.c: Use vhostforce=onEric Auger
-netdev vhost-user,vhostforce is deprecated and vhostforce=on should be used instead. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220210145254.157790-2-eric.auger@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21erst: drop cast to long longMichael S. Tsirkin
The way to print uint64_t is with PRIx64, not with a cast to long long. Message-Id: <20220206093547.1282513-1-mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/x86: Use 'pc' machine type for hotplug testsDr. David Alan Gilbert
Hotplug tests need a bridge setting up on q35, for now keep them on 'pc'. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220215162537.605030-3-dgilbert@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-21tests/x86: Use 'pc' machine type for old hardware testsDr. David Alan Gilbert
For tests that rely on old hardware, e.g. floppies or IDE drives, explicitly select the 'pc' machine type. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Message-Id: <20220215162537.605030-2-dgilbert@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
2022-02-17tests/9pfs: Use g_autofree and g_autoptr where possibleGreg Kurz
It is recommended to use g_autofree or g_autoptr as it reduces the odds of introducing memory leaks in future changes. Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <20220201151508.190035-3-groug@kaod.org> Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2022-02-17tests/9pfs: Fix leak of local_test_pathGreg Kurz
local_test_path is allocated in virtio_9p_create_local_test_dir() to hold the path of the temporary directory. It should be freed in virtio_9p_remove_local_test_dir() when the temporary directory is removed. Clarify the lifecycle of local_test_path while here. Based-on: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com> Signed-off-by: Greg Kurz <groug@kaod.org> Message-Id: <20220201151508.190035-2-groug@kaod.org> Reviewed-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
2022-02-17tests/9pfs: fix mkdir() being called twiceChristian Schoenebeck
The 9p test cases use mkdtemp() to create a temporary directory for running the 'local' 9p tests with real files/dirs. Unlike mktemp() which only generates a unique file name, mkdtemp() also creates the directory, therefore the subsequent mkdir() was wrong and caused errors on some systems. Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Fixes: 136b7af2 (tests/9pfs: fix test dir for parallel tests) Reported-by: Daniel P. Berrangé <berrange@redhat.com> Resolves: https://gitlab.com/qemu-project/qemu/-/issues/832 Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Reviewed-by: Greg Kurz <Greg Kurz <groug@kaod.org> Message-Id: <f6602123c6f7d0d593466231b04fba087817abbd.1642879848.git.qemu_oss@crudebyte.com>
2022-02-17tests/9pfs: use g_autofree where possibleChristian Schoenebeck
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com> Reviewed-by: Greg Kurz <groug@kaod.org> Message-Id: <E1mn1fA-0005qZ-TM@lizzy.crudebyte.com>
2022-02-16seccomp: fix blocking of process spawningDaniel P. Berrangé
When '-sandbox on,spawn=deny' is given, we are supposed to block the ability to spawn processes. We naively blocked the 'fork' syscall, forgetting that any modern libc will use the 'clone' syscall instead. We can't simply block the 'clone' syscall though, as that will break thread creation. We thus list the set of flags used to create threads and block anything that doesn't match this exactly. Acked-by: Eduardo Otubo <otubo@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-02-16seccomp: add unit test for seccomp filteringDaniel P. Berrangé
The handling of some syscalls / libc function is quite subtle. For example, 'fork' at a libc level doesn't always correspond to 'fork' at a syscall level, since the 'clone' syscall is preferred usually. The unit test will help to detect these kind of problems. A point of difficulty in writing a test though is that the QEMU build process may already be confined by seccomp. For example, if running inside a container. Since we can't predict what filtering might have been applied already, we are quite conservative and skip all tests if we see any kind of seccomp filter active. Acked-by: Eduardo Otubo <otubo@redhat.com> Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2022-02-16meson: use .allowed() method for featuresPaolo Bonzini
The method is now in 0.59, using it simplifies some boolean conditions. The other new methods .require() and .disable_auto_if() can be used too, but introducing them is not just a matter of search-and-replace. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-16tests/qemu-iotests/testrunner: Print diff to stderr in TAP modeThomas Huth
When running in TAP mode, stdout is reserved for the TAP protocol. To see the "diff" of the failed test, we have to print it to stderr instead. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <20220209101530.3442837-8-thuth@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2022-02-14Merge remote-tracking branch 'remotes/kwolf-gitlab/tags/for-upstream' into ↵Peter Maydell
staging Block layer patches - Fix crash in blockdev-reopen with iothreads - fdc-isa: Respect QOM properties when building AML # gpg: Signature made Fri 11 Feb 2022 17:44:52 GMT # gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6 # gpg: issuer "kwolf@redhat.com" # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kwolf-gitlab/tags/for-upstream: hw/block/fdc-isa: Respect QOM properties when building AML iotests: Test blockdev-reopen with iothreads and throttling block: Lock AioContext for drain_end in blockdev-reopen Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-14Merge remote-tracking branch 'remotes/rth-gitlab/tags/pull-tcg-20220211' ↵Peter Maydell
into staging Fix safe_syscall_base for sparc64. Fix host signal handling for sparc64-linux. Speedups for jump cache and work list probing. Fix for exception replays. Raise guest SIGBUS for user-only misaligned accesses. # gpg: Signature made Fri 11 Feb 2022 01:27:16 GMT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full] # Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F * remotes/rth-gitlab/tags/pull-tcg-20220211: (34 commits) tests/tcg/multiarch: Add sigbus.c tcg/sparc: Support unaligned access for user-only tcg/sparc: Add tcg_out_jmpl_const for better tail calls tcg/sparc: Use the constant pool for 64-bit constants tcg/sparc: Convert patch_reloc to return bool tcg/sparc: Improve code gen for shifted 32-bit constants tcg/sparc: Add scratch argument to tcg_out_movi_int tcg/sparc: Split out tcg_out_movi_imm32 tcg/sparc: Use tcg_out_movi_imm13 in tcg_out_addsub2_i64 tcg/mips: Support unaligned access for softmmu tcg/mips: Support unaligned access for user-only tcg/arm: Support raising sigbus for user-only tcg/arm: Reserve a register for guest_base tcg/arm: Support unaligned access for softmmu tcg/arm: Check alignment for ldrd and strd tcg/arm: Remove use_armv6_instructions tcg/arm: Remove use_armv5t_instructions tcg/arm: Drop support for armv4 and armv5 hosts tcg/loongarch64: Support raising sigbus for user-only tcg/tci: Support raising sigbus for user-only ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-12Merge remote-tracking branch ↵Peter Maydell
'remotes/vsementsov/tags/pull-nbd-2022-02-09-v2' into staging nbd: handle AioContext change correctly v2: add my s-o-b marks to each commit # gpg: Signature made Fri 11 Feb 2022 13:14:55 GMT # gpg: using RSA key 8B9C26CDB2FD147C880E86A1561F24C1F19F79FB # gpg: Good signature from "Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.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: 8B9C 26CD B2FD 147C 880E 86A1 561F 24C1 F19F 79FB * remotes/vsementsov/tags/pull-nbd-2022-02-09-v2: iotests/281: Let NBD connection yield in iothread block/nbd: Move s->ioc on AioContext change iotests/281: Test lingering timers iotests.py: Add QemuStorageDaemon class block/nbd: Assert there are no timers when closed block/nbd: Delete open timer when done block/nbd: Delete reconnect delay timer when done Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2022-02-11iotests/281: Let NBD connection yield in iothreadHanna Reitz
Put an NBD block device into an I/O thread, and then read data from it, hoping that the NBD connection will yield during that read. When it does, the coroutine must be reentered in the block device's I/O thread, which will only happen if the NBD block driver attaches the connection's QIOChannel to the new AioContext. It did not do that after 4ddb5d2fde ("block/nbd: drop connection_co") and prior to "block/nbd: Move s->ioc on AioContext change", which would cause an assertion failure. To improve our chances of yielding, the NBD server is throttled to reading 64 kB/s, and the NBD client reads 128 kB, so it should yield at some point. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2022-02-11iotests/281: Test lingering timersHanna Reitz
Prior to "block/nbd: Delete reconnect delay timer when done" and "block/nbd: Delete open timer when done", both of those timers would remain scheduled even after successfully (re-)connecting to the server, and they would not even be deleted when the BDS is deleted. This test constructs exactly this situation: (1) Configure an @open-timeout, so the open timer is armed, and (2) Configure a @reconnect-delay and trigger a reconnect situation (which succeeds immediately), so the reconnect delay timer is armed. Then we immediately delete the BDS, and sleep for longer than the @open-timeout and @reconnect-delay. Prior to said patches, this caused one (or both) of the timer CBs to access already-freed data. Accessing freed data may or may not crash, so this test can produce false successes, but I do not know how to show the problem in a better or more reliable way. If you run this test on "block/nbd: Assert there are no timers when closed" and without the fix patches mentioned above, you should reliably see an assertion failure. (But all other tests that use the reconnect delay timer (264 and 277) will fail in that configuration, too; as will nbd-reconnect-on-open, which uses the open timer.) Remove this test from the quick group because of the two second sleep this patch introduces. (I decided to put this test case into 281, because the main bug this series addresses is in the interaction of the NBD block driver and I/O threads, which is precisely the scope of 281. The test case for that other bug will also be put into the test class added here. Also, excuse the test class's name, I couldn't come up with anything better. The "yield" part will make sense two patches from now.) Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
2022-02-11iotests.py: Add QemuStorageDaemon classHanna Reitz
This is a rather simple class that allows creating a QSD instance running in the background and stopping it when no longer needed. The __del__ handler is a safety net for when something goes so wrong in a test that e.g. the tearDown() method is not called (e.g. setUp() launches the QSD, but then launching a VM fails). We do not want the QSD to continue running after the test has failed, so __del__() will take care to kill it. Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Hanna Reitz <hreitz@redhat.com> Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
generated by cgit v1.2.3 (git 2.26.2) at 2024-11-30 11:45:23 +0000