Age | Commit message (Collapse) | Author |
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into staging
usb: bugfixes for hid and xhci.
# gpg: Signature made Fri 28 May 2021 15:21:51 BST
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/usb-20210528-pull-request:
hw/usb: hcd-xhci-pci: Fix spec violation of IP flag for MSI/MSI-X
hw/usb: hcd-xhci-pci: Raise MSI/MSI-X interrupts only when told to
hw/input/hid: Add support for keys of jp106 keyboard.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
virtio-gpu: add blob resource support.
vhost-user-gpu: security fixes.
# gpg: Signature made Thu 27 May 2021 15:23:25 BST
# gpg: using RSA key A0328CFFB93A17A79901FE7D4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/vga-20210527-pull-request: (23 commits)
virtio-gpu: Update cursor data using blob
virtio-gpu: Add virtio_gpu_set_scanout_blob
virtio-gpu: Factor out update scanout
virtio-gpu: Add helpers to create and destroy dmabuf objects
ui/pixman: Add qemu_pixman_to_drm_format()
virtio-gpu: Add virtio_gpu_resource_create_blob
virtio-gpu: Add initial definitions for blob resources
virtio-gpu: Refactor virtio_gpu_create_mapping_iov
virtio-gpu: Refactor virtio_gpu_set_scanout
virtio-gpu: Add virtio_gpu_find_check_resource
stubs: Add stubs for udmabuf helpers
virtio-gpu: Add udmabuf helpers
headers: Add udmabuf.h
ui: Get the fd associated with udmabuf driver
hw/display/qxl: Set pci rom address aligned with page size
vhost-user-gpu: abstract vg_cleanup_mapping_iov
vhost-user-gpu: fix OOB write in 'virgl_cmd_get_capset' (CVE-2021-3546)
vhost-user-gpu: fix memory leak in 'virgl_resource_attach_backing' (CVE-2021-3544)
vhost-user-gpu: fix memory leak in 'virgl_cmd_resource_unref' (CVE-2021-3544)
vhost-user-gpu: fix memory leak while calling 'vg_resource_unref' (CVE-2021-3544)
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
# gpg: Signature made Thu 27 May 2021 04:06:17 BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211
* remotes/jasowang/tags/net-pull-request:
tap-bsd: Remove special casing for older OpenBSD releases
virtio-net: failover: add missing remove_migration_state_change_notifier()
hw/net/imx_fec: return 0xffff when accessing non-existing PHY
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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into staging
Adjust types for some memory access functions.
Reduce inclusion of tcg headers.
Fix watchpoints vs replay.
Fix tcg/aarch64 roli expansion.
Introduce SysemuCPUOps structure.
# gpg: Signature made Thu 27 May 2021 00:43:54 BST
# 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-20210526: (31 commits)
hw/core: Constify TCGCPUOps
target/mips: Fold jazz behaviour into mips_cpu_do_transaction_failed
cpu: Move CPUClass::get_paging_enabled to SysemuCPUOps
cpu: Move CPUClass::get_memory_mapping to SysemuCPUOps
cpu: Move CPUClass::get_phys_page_debug to SysemuCPUOps
cpu: Move CPUClass::asidx_from_attrs to SysemuCPUOps
cpu: Move CPUClass::write_elf* to SysemuCPUOps
cpu: Move CPUClass::get_crash_info to SysemuCPUOps
cpu: Move CPUClass::virtio_is_big_endian to SysemuCPUOps
cpu: Move CPUClass::vmsd to SysemuCPUOps
cpu: Introduce SysemuCPUOps structure
cpu: Move AVR target vmsd field from CPUClass to DeviceClass
cpu: Rename CPUClass vmsd -> legacy_vmsd
cpu: Assert DeviceClass::vmsd is NULL on user emulation
cpu: Directly use get_memory_mapping() fallback handlers in place
cpu: Directly use get_paging_enabled() fallback handlers in place
cpu: Directly use cpu_write_elf*() fallback handlers in place
cpu: Introduce cpu_virtio_is_big_endian()
cpu: Un-inline cpu_get_phys_page_debug and cpu_asidx_from_attrs
cpu: Split as cpu-common / cpu-sysemu
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Per xHCI spec v1.2 chapter 4.17.5 page 296:
If MSI or MSI-X interrupts are enabled, Interrupt Pending (IP)
shall be cleared automatically when the PCI dword write generated
by the interrupt assertion is complete.
Currently QEMU does not clear the IP flag in the MSI / MSI-X mode.
This causes subsequent spurious interrupt to be delivered to guests.
To solve this, we change the xhci intr_raise() hook routine to have
a bool return value that is passed to its caller (the xhci core),
with true indicating that IP should be self-cleared.
Fixes: 62c6ae04cf43 ("xhci: Initial xHCI implementation")
Fixes: 4c47f800631a ("xhci: add msix support")
Signed-off-by: Ruimei Yan <ruimei.yan@windriver.com>
[bmeng: move IP clear codes from xhci pci to xhci core]
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Message-Id: <20210521024224.2277634-2-bmeng.cn@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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At present MSI / MSI-X interrupts are triggered regardless of the
irq level. We should have checked the level to determine whether
the interrupt needs to be delivered.
The level check logic was present in early versions of the xhci
model, but got dropped later by a rework of interrupt handling
under commit 4c4abe7cc903 ("xhci: rework interrupt handling").
Fixes: 4c4abe7cc903 ("xhci: rework interrupt handling")
Signed-off-by: Ruimei Yan <ruimei.yan@windriver.com>
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Message-Id: <20210521024224.2277634-1-bmeng.cn@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Add support for the following keys: KATAKANAHIRAGANA, HENKAN, MUHENKAN,
RO, and YEN. Before this commit, these keys did not work as expected
when a jp106 keyboard was connected to the guest as a usb-kbd device.
Signed-off-by: Katsuhiro Ueno <uenobk@gmail.com>
Message-Id: <CA+pCdY3iG+pKKQqEVknnWF-W0wK36S4U1jxPvxmGAPp6FFvz1Q@mail.gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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into staging
m68k pull request 20210526
implement m68k "any instruction" trace mode
# gpg: Signature made Wed 26 May 2021 20:56:58 BST
# gpg: using RSA key CD2F75DDC8E3A4DC2E4F5173F30C38BD3F2FBE3C
# gpg: issuer "laurent@vivier.eu"
# gpg: Good signature from "Laurent Vivier <lvivier@redhat.com>" [full]
# gpg: aka "Laurent Vivier <laurent@vivier.eu>" [full]
# gpg: aka "Laurent Vivier (Red Hat) <lvivier@redhat.com>" [full]
# Primary key fingerprint: CD2F 75DD C8E3 A4DC 2E4F 5173 F30C 38BD 3F2F BE3C
* remotes/vivier/tags/m68k-for-6.1-pull-request:
target/m68k: implement m68k "any instruction" trace mode
target/m68k: introduce gen_singlestep_exception() function
target/m68k: call gen_raise_exception() directly if single-stepping in gen_jmp_tb()
target/m68k: introduce is_singlestepping() function
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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staging
GitLab CI patches queue
- Explode .gitlab-ci.yml in reusable templates
- Add job to cross build/test TCI on i386 host
- Remove CentOS 7 linux-user build job
- Temporarily set Avocado-based jobs in manual mode
- Increase time to hold Avocado reports to 1 week
# gpg: Signature made Thu 27 May 2021 15:40:58 BST
# gpg: using RSA key FAABE75E12917221DCFD6BB2E3E32C2CDEADC0DE
# gpg: Good signature from "Philippe Mathieu-Daudé (F4BUG) <f4bug@amsat.org>" [full]
# Primary key fingerprint: FAAB E75E 1291 7221 DCFD 6BB2 E3E3 2C2C DEAD C0DE
* remotes/philmd/tags/gitlab-ci-20210527:
gitlab: Convert check-dco/check-patch jobs to the 'rules' syntax
gitlab: Use $CI_DEFAULT_BRANCH instead of hardcoded 'master'
gitlab: Run Avocado tests manually (except mainstream CI)
gitlab: Keep Avocado reports during 1 week
gitlab: Extract cross-container jobs to container-cross.yml
gitlab: Document how forks can use different set of jobs
gitlab: Move current job set to qemu-project.yml
gitlab: Extract all default build/test jobs to buildtest.yml
gitlab: Drop linux user build job for CentOS 7
gitlab: Extract core container jobs to container-core.yml
gitlab: Extract default build/test jobs templates
gitlab: Extract build stages to stages.yml
gitlab: Extract DCO/style check jobs to static_checks.yml
gitlab: Extract crossbuild job templates to crossbuild-template.yml
gitlab: Extract container job template to container-template.yml
gitlab: Enable cross-i386 builds of TCI
gitlab: Rename ACCEL_CONFIGURE_OPTS to EXTRA_CONFIGURE_OPTS
gitlab: Replace YAML anchors by extends (acceptance_test_job)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Per GitLab documentation [*]:
"rules replaces only/except and they can’t be used together
in the same job."
Since the 'rules' syntax is more powerful and we are already using
it, convert the check-dco/check-patch jobs so no job use the 'only/
except' syntax.
[*] https://docs.gitlab.com/ee/ci/yaml/#rules
Inspired-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210525132418.4133235-3-f4bug@amsat.org>
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We want to skip the checkpatch and DCO signoff jobs when
pushing to the default branch. Currently this branch is
called 'master', but we don't need to hardcode this in
the CI configuration, because the $CI_DEFAULT_BRANCH
env variable exposes it.
References:
- https://sfconservancy.org/news/2020/jun/23/gitbranchname/
- https://about.gitlab.com/blog/2021/03/10/new-git-default-branch-name/
Suggested-by: Savitoj Singh <savsingh@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210525153826.4174157-1-philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
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Due to a design problem and misunderstanding between the Avocado
framework and QEMU, Avocado is fetching many asset artifacts it
shouldn't be fetching, exhausting the jobs CI timeout.
Since Avocado artifacts are cached, this is not an issue with old
forks, which already have populated the cache and do not need to
download new artifacts to run the tests.
However this is very confusing to new contributors who start to
fork the project and keep having failing CI pipelines.
As a temporary kludge, add the QEMU_CI_AVOCADO_TESTING variable
to allow old forks to keep running the Avocado tests, while still
allowing new forks to use the mainstream set of CI tests.
Keep the tests enabled by default on the mainstream namespace
which is old enough to have a populated cache, hoping we will
keep this cache long enough until the Avocado/QEMU design issue
is fixed.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210525082556.4011380-9-f4bug@amsat.org>
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Sometimes pull requests are merged during the week-end, triggering
a CI pipeline. Currently if such pipeline fails, the Avocado reports
are available for 2 days. For the reviewers working on the project
during office hours, the reports are already discarded when they
want to look at them. Increase this time to 1 week, which should
give reviewers enough time.
Only keep the reports on failure, which is the only case we'll
look at them.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210525082556.4011380-8-f4bug@amsat.org>
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Extract the jobs preparing the cross containers into a new file
(container-cross.yml).
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210525082556.4011380-5-f4bug@amsat.org>
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Document how forks can use different set of jobs and add
a big warning so no new configuration is added to this
file.
Suggested-by: Daniel Berrangé <berrange@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210525082556.4011380-4-f4bug@amsat.org>
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To allow forks to easily decide which jobs they want to run,
but without disrupting the current default, move the current
set of jobs to a new file corresponding to the jobs run by
the mainstream project CI:
https://gitlab.com/qemu-project/qemu/-/pipelines
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210511072952.2813358-11-f4bug@amsat.org>
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Extract the build/test jobs run by default on the mainstream
CI into a new file (buildtest.yml).
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20210511072952.2813358-9-f4bug@amsat.org>
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It has been over two years since RHEL-8 was released, and thus per the
platform build policy, we no longer need to support RHEL-7 as a build
target.
The build-user-centos7 job was to detect a failure specific to CentOS
7 and there are already other linux user jobs for other platforms.
Thus we can drop this job rather than move it to CentOS 8.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210514120415.1368922-2-berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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It is not possible to use the previously extracted templates
without this set of core containers. Extract them into a new
file (container-core.yml) to be able to build them without
having to build all the other containers by default.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-10-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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To be able to reuse the mainstream build/test jobs templates,
extract them into a new file (buildtest-template.yml).
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-8-f4bug@amsat.org>
[thuth: Keep the "acceptance_test_job_template" name for now]
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Extract the build stages used by our job templates to a new file
(stages.yml) to be able to include it with the other templates,
without having to run all the jobs included in the default
.gitlab-ci.yml, which are mainly useful for mainstream CI.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-7-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Extract the DCO / checkpatch jobs to a new file (static_checks.yml)
to be able to run them without having to run all the jobs included
in the default .gitlab-ci.yml, which are mainly useful for the
mainstream CI.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-6-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Extract the crossbuild job templates to a new file
(crossbuild-template.yml) to be able to reuse them
without having to run all the jobs included, which
are mainly useful for mainstream CI.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-5-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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Extract the container job template to a new file
(container-template.yml) to be able to reuse it
without having to run all the jobs included, which
are mainly useful for mainstream CI.
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-4-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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We're currently only testing TCI with a 64-bit host -- also test
with a 32-bit host. Enable a selection of softmmu and user-only
targets, 32-bit LE, 64-bit LE, 32-bit BE, as there are ifdefs for each.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20210502235727.1979457-27-richard.henderson@linaro.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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Suggested-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210502235727.1979457-26-richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
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'extends' is an alternative to using YAML anchors
and is a little more flexible and readable. See:
https://docs.gitlab.com/ee/ci/yaml/#extends
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <wainersm@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20210519185504.2198573-2-f4bug@amsat.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
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'remotes/dgilbert/tags/pull-migration-20210526a' into staging
Virtiofs, migration and hmp pull 2021-05-26
Fixes for a loadvm regression from Kevin,
some virtiofsd cleanups from Vivek and Mahmoud, and
some RDMA migration fixups from Li.
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
# gpg: Signature made Wed 26 May 2021 18:43:30 BST
# gpg: using RSA key 45F5C71B4A0CB7FB977A9FA90516331EBC5BFDE7
# gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" [full]
# Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7
* remotes/dgilbert/tags/pull-migration-20210526a:
migration/rdma: source: poll cm_event from return path
migration/rdma: destination: create the return patch after the first accept
migration/rdma: Fix rdma_addrinfo res leaks
migration/rdma: cleanup rdma in rdma_start_incoming_migration error path
migration/rdma: Fix cm_event used before being initialized
tools/virtiofsd/fuse_opt.c: Replaced a malloc with GLib's g_try_malloc
tools/virtiofsd/buffer.c: replaced a calloc call with GLib's g_try_new0
virtiofsd: Set req->reply_sent right after sending reply
virtiofsd: Check EOF before short read
virtiofsd: Simplify skip byte logic
virtiofsd: get rid of in_sg_left variable
virtiofsd: Use iov_discard_front() to skip bytes
virtiofsd: Get rid of unreachable code in read
virtiofsd: Check for EINTR in preadv() and retry
hmp: Fix loadvm to resume the VM on success instead of failure
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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If a blob is available for the cursor, copy the data from the blob.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-15-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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This API allows Qemu to set the blob allocated by the Guest as
the scanout buffer. If Opengl support is available, then the
scanout buffer would be submitted as a dmabuf to the UI; if not,
a pixman image is created from the scanout buffer and is
submitted to the UI via the display surface.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-14-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Creating a small helper function for updating the scanout
will be useful in the next patch where this needs to be
done early in do_set_scanout before returning.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-13-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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These helpers can be useful for creating dmabuf objects from blobs
and submitting them to the UI.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-12-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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This new function to get the drm_format associated with a pixman
format will be useful while creating a dmabuf.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-11-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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This API allows Qemu to register the blob allocated by the Guest
as a new resource and map its backing storage.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-10-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Add the property bit, configuration flag and other relevant
macros and definitions associated with this feature.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-9-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Instead of passing the attach_backing object to extract nr_entries
and offset, explicitly pass these as arguments to this function.
This will be helpful when adding create_blob API.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-8-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Store the meta-data associated with a FB in a new object
(struct virtio_gpu_framebuffer) and pass the object to set_scanout.
Also move code in set_scanout into a do_set_scanout function.
This will be helpful when adding set_scanout_blob API.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-7-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Move finding the resource and validating its backing storage into one
function.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-6-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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This is needed to ensure that virtio-gpu device works for
non-linux builds.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-5-vivek.kasireddy@intel.com>
[ kraxel: add virtio-gpu-udmabuf.c stubs only when building
system emulation ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Add helper functions to create a dmabuf for a resource and mmap it.
Also, introduce the fields blob and blob_size so that these helpers
can start to use them but the full picture will emerge only after
adding create_blob API in patch 8 of this series.
To be able to create a dmabuf using the udmabuf driver, Qemu needs
to be lauched with the memfd memory backend like this:
qemu-system-x86_64 -m 8192m -object memory-backend-memfd,id=mem1,size=8192M
-machine memory-backend=mem1
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-4-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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This adds udmabuf header to standard headers so that the
relevant udmabuf objects can be accessed in subsequent
patches.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-3-vivek.kasireddy@intel.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Try to open the udmabuf dev node for the first time or return the
fd if the device was previously opened.
Based-on-patch-by: Gerd Hoffmann <kraxel@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Vivek Kasireddy <vivek.kasireddy@intel.com>
Message-Id: <20210526231429.1045476-2-vivek.kasireddy@intel.com>
[ kraxel: fixup fcntl.h include ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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On some MIPS system, page size is 16K, and qxl vga device can
be used for VM in kvm mode. Qxl pci rom size is set 8K fixed,
smaller than 16K page size on host system, it fails to be
added into memslots in kvm mode where memory_size and GPA
are required to align with page size.
This patch fixes this issue.
Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Message-Id: <1621340448-31617-1-git-send-email-maobibo@loongson.cn>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Currently in vhost-user-gpu, we free resource directly in
the cleanup case of resource. If we change the cleanup logic
we need to change several places, also abstruct a
'vg_create_mapping_iov' can be symmetry with the
'vg_create_mapping_iov'. This is like what virtio-gpu does,
no function changed.
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-9-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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If 'virgl_cmd_get_capset' set 'max_size' to 0,
the 'virgl_renderer_fill_caps' will write the data after the 'resp'.
This patch avoid this by checking the returned 'max_size'.
virtio-gpu fix: abd7f08b23 ("display: virtio-gpu-3d: check
virgl capabilities max_size")
Fixes: CVE-2021-3546
Reported-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-8-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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(CVE-2021-3544)
If 'virgl_renderer_resource_attach_iov' failed, the 'res_iovs' will
be leaked.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 33243031da ("virtio-gpu-3d: fix memory leak
in resource attach backing")
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-7-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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The 'res->iov' will be leaked if the guest trigger following sequences:
virgl_cmd_create_resource_2d
virgl_resource_attach_backing
virgl_cmd_resource_unref
This patch fixes this.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 5e8e3c4c75 ("virtio-gpu: fix resource leak
in virgl_cmd_resource_unref"
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-6-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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(CVE-2021-3544)
If the guest trigger following sequences, the attach_backing will be leaked:
vg_resource_create_2d
vg_resource_attach_backing
vg_resource_unref
This patch fix this by freeing 'res->iov' in vg_resource_destroy.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 5e8e3c4c75 ("virtio-gpu: fix resource leak
in virgl_cmd_resource_unref")
Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-5-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Check whether the 'res' has already been attach_backing to avoid
memory leak.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
virtio-gpu fix: 204f01b309 ("virtio-gpu: fix memory leak
in resource attach backing")
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-4-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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Call 'vugbm_buffer_destroy' in error path to avoid resource leak.
Fixes: CVE-2021-3544
Reported-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Li Qiang <liq3ea@163.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210516030403.107723-3-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
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