* fix pmu vmstate
* Fix compile of byte_reverse on new compilers
-----BEGIN PGP SIGNATURE-----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=jJBv
-----END PGP SIGNATURE-----
Merge tag 'pull-ppc-20211119' of https://github.com/legoater/qemu into staging
ppc 6.2 queue:
* fix pmu vmstate
* Fix compile of byte_reverse on new compilers
# gpg: Signature made Fri 19 Nov 2021 12:49:30 PM CET
# gpg: using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [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: A0F6 6548 F048 95EB FE6B 0B60 51A3 43C7 CFFB ECA1
* tag 'pull-ppc-20211119' of https://github.com/legoater/qemu:
tests/tcg/ppc64le: Fix compile flags for byte_reverse
pmu: fix pmu vmstate subsection list
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Object is supposed to be freed by invoking obj->free, and not
obj->instance_finalize. This would lead to use-after-free followed by
double free in object_unref/object_finalize.
Signed-off-by: Daniil Tatianin <d-tatianin@yandex-team.ru>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20211117142349.836279-1-d-tatianin@yandex-team.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
MacOS provides header files for curses 5.7 with support
for wide characters, but requires _XOPEN_SOURCE_EXTENDED=1
to activate that.
By default those old header files are used even if there
is a newer Homebrew installation of ncurses 6.2 available.
Change also the old macro definition of NCURSES_WIDECHAR
and set it to 1 like it is done in newer versions of
curses.h when _XOPEN_SOURCE_EXTENDED=1 is defined.
OpenBSD has the same version of ncurses and needs the same fix.
Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Tested-by: Brad Smith <brad@comstyle.com>
Message-Id: <20211117205355.1392292-1-sw@weilnetz.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Based upon the qtest reproducer posted to Gitlab issue #724 at
https://gitlab.com/qemu-project/qemu/-/issues/724.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211118100327.29061-3-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
If a reset command is sent after data has been transferred into the SCSI buffer
ensure that async_len is reset to 0. Otherwise a subsequent TI command assumes
the SCSI buffer contains data to be transferred to the device causing it to
dereference the stale async_buf pointer.
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Fixes: https://gitlab.com/qemu-project/qemu/-/issues/724
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211118100327.29061-2-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
NVMM user version 1 is the version being shipped with netbsd-9,
which is the most recent stable branch of NetBSD. This makes it
possible to use the NVMM accelerator on the most recent NetBSD
release, 9.2, which lacks nvmm_cpu_stop.
(CC'ing maintainers)
Signed-off-by: Nia Alarie <nia@NetBSD.org>
Reviewed-by: Kamil Rytarowski <kamil@netbsd.org>
Message-Id: <YWblCe2J8GwCaV9U@homeworld.netbsd.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Version: GnuPG v1
iQEcBAABAgAGBQJhlx3cAAoJEO8Ells5jWIRS2QH/0o9xGF696ERTuxO4PtdEQRf
Em9HmPSB2yMQNrPfo6/P5PTyXfrPSi9LrDjw0JR7WmAI8JbYuxUm8D9iFwCdWwHk
SOKbShk+JPWD0j1C4DO40aXfelN+0yUa4bccvgr7vnt2LeZuJg7k4lG7U5GUdhHG
OWxqR8wC4+obkQYuPOxocOaoYgFfgNkOayVKPZkSW3wOKwRj8w8pMT31V2xKMkPH
OXeMiShbVKkcrBXZKxjQR3I0NWDJfjkYH2mcxq2uAHenzHuixd7LhbRiMtX991No
ckOz1kjCBooXUBG/uXmqW5zqiRr0h7CBXVekfhX3iZPkr6oMfj6VVGZj3KwTPXQ=
=m0td
-----END PGP SIGNATURE-----
Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging
# gpg: Signature made Fri 19 Nov 2021 04:45:32 AM CET
# 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
* tag 'net-pull-request' of https://github.com/jasowang/qemu:
net/colo-compare.c: Fix incorrect return when input wrong size
net/colo-compare.c: Fix ACK track reverse issue
net: vmxnet3: validate configuration values during activate (CVE-2021-20203)
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Change namespaces to be shared namespaces by default (parameter
shared=on). Keep shared=off for older machine types.
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
With commit 5ffbaeed16 ("hw/nvme: fix controller hot unplugging")
namespaces get moved from the controller to the subsystem if one
is specified.
That keeps the namespaces alive after a controller hot-unplug, but
after a controller hotplug we have to reconnect the namespaces
from the subsystem to the controller.
Fixes: 5ffbaeed16 ("hw/nvme: fix controller hot unplugging")
Cc: Klaus Jensen <k.jensen@samsung.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
[k.jensen: only attach to shared and non-detached namespaces]
Signed-off-by: Klaus Jensen <k.jensen@samsung.com>
The TCP protocol ACK maybe bigger than uint32_t MAX.
At this time, the ACK will reverse to 0. This patch
fix the max_ack and min_ack track issue.
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
While activating device in vmxnet3_acticate_device(), it does not
validate guest supplied configuration values against predefined
minimum - maximum limits. This may lead to integer overflow or
OOB access issues. Add checks to avoid it.
Fixes: CVE-2021-20203
Buglink: https://bugs.launchpad.net/qemu/+bug/1913873
Reported-by: Gaoning Pan <pgn@zju.edu.cn>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>
- The 'sev-guest' object gains a boolean 'kernel-hashes' property
which must be enabled to request a measured kernel launch.
-----BEGIN PGP SIGNATURE-----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=1HDG
-----END PGP SIGNATURE-----
Merge tag 'sev-hashes-pull-request' of https://gitlab.com/berrange/qemu into staging
Add property for requesting AMD SEV measured kernel launch
- The 'sev-guest' object gains a boolean 'kernel-hashes' property
which must be enabled to request a measured kernel launch.
# gpg: Signature made Thu 18 Nov 2021 02:33:25 PM CET
# 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]
* tag 'sev-hashes-pull-request' of https://gitlab.com/berrange/qemu:
target/i386/sev: Replace qemu_map_ram_ptr with address_space_map
target/i386/sev: Perform padding calculations at compile-time
target/i386/sev: Fail when invalid hashes table area detected
target/i386/sev: Rephrase error message when no hashes table in guest firmware
target/i386/sev: Add kernel hashes only if sev-guest.kernel-hashes=on
qapi/qom,target/i386: sev-guest: Introduce kernel-hashes=on|off option
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Use address_space_map/unmap and check for errors.
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
[Two lines wrapped for length - Daniel]
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
In sev_add_kernel_loader_hashes, the sizes of structs are known at
compile-time, so calculate needed padding at compile-time.
No functional change intended.
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Commit cff03145ed ("sev/i386: Introduce sev_add_kernel_loader_hashes
for measured linux boot", 2021-09-30) introduced measured direct boot
with -kernel, using an OVMF-designated hashes table which QEMU fills.
However, no checks are performed on the validity of the hashes area
designated by OVMF. Specifically, if OVMF publishes the
SEV_HASH_TABLE_RV_GUID entry but it is filled with zeroes, this will
cause QEMU to write the hashes entries over the first page of the
guest's memory (GPA 0).
Add validity checks to the published area. If the hashes table area's
base address is zero, or its size is too small to fit the aligned hashes
table, display an error and stop the guest launch. In such case, the
following error will be displayed:
qemu-system-x86_64: SEV: guest firmware hashes table area is invalid (base=0x0 size=0x0)
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Reported-by: Brijesh Singh <brijesh.singh@amd.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Commit cff03145ed ("sev/i386: Introduce sev_add_kernel_loader_hashes
for measured linux boot", 2021-09-30) introduced measured direct boot
with -kernel, using an OVMF-designated hashes table which QEMU fills.
However, if OVMF doesn't designate such an area, QEMU would completely
abort the VM launch. This breaks launching with -kernel using older
OVMF images which don't publish the SEV_HASH_TABLE_RV_GUID.
Fix that so QEMU will only look for the hashes table if the sev-guest
kernel-hashes option is set to on. Otherwise, QEMU won't look for the
designated area in OVMF and won't fill that area.
To enable addition of kernel hashes, launch the guest with:
-object sev-guest,...,kernel-hashes=on
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Reported-by: Tom Lendacky <thomas.lendacky@amd.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Introduce new boolean 'kernel-hashes' option on the sev-guest object.
It will be used to to decide whether to add the hashes of
kernel/initrd/cmdline to SEV guest memory when booting with -kernel.
The default value is 'off'.
Signed-off-by: Dov Murik <dovmurik@linux.ibm.com>
Acked-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
hostwin is allocated and added to hostwin_list in vfio_host_win_add, but
it is only deleted from hostwin_list in vfio_host_win_del, which causes
a memory leak. Also, freeing all elements in hostwin_list is missing in
vfio_disconnect_container.
Fix: 2e4109de8e ("vfio/spapr: Create DMA window dynamically (SPAPR IOMMU v2)")
CC: qemu-stable@nongnu.org
Signed-off-by: Peng Liang <liangpeng10@huawei.com>
Link: https://lore.kernel.org/r/20211117014739.1839263-1-liangpeng10@huawei.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
With a host compiler new enough to recognize power10 insns,
CROSS_CC_HAS_POWER10 is true, but we do not supply the -cpu
option to the compiler, resulting in
/tmp/ccAVdYJd.s: Assembler messages:
/tmp/ccAVdYJd.s:49: Error: unrecognized opcode: `brh'
/tmp/ccAVdYJd.s:78: Error: unrecognized opcode: `brw'
/tmp/ccAVdYJd.s:107: Error: unrecognized opcode: `brd'
make[2]: *** [byte_reverse] Error 1
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
The subsection is not closed by a NULL marker so this can trigger
a segfault when the pmu vmstate is saved.
This can be easily shown with:
$ ./qemu-system-ppc64 -dump-vmstate vmstate.json
Segmentation fault (core dumped)
Fixes: d811d61fbc ("mac_newworld: add PMU device")
Cc: mark.cave-ayland@ilande.co.uk
Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
* rSTify some of the development process pages from the Wiki
* Revert a useless patch in the device-crash-test script
* Bump timeout of the Cirrus-CI jobs to 80 minutes
-----BEGIN PGP SIGNATURE-----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=EePH
-----END PGP SIGNATURE-----
Merge tag 'pull-request-2021-11-17' of https://gitlab.com/thuth/qemu into staging
* Remove some unused #defines in s390x code
* rSTify some of the development process pages from the Wiki
* Revert a useless patch in the device-crash-test script
* Bump timeout of the Cirrus-CI jobs to 80 minutes
# gpg: Signature made Wed 17 Nov 2021 11:13:43 AM CET
# 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 <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
* tag 'pull-request-2021-11-17' of https://gitlab.com/thuth/qemu:
gitlab-ci/cirrus: Increase timeout to 80 minutes
Revert "device-crash-test: Ignore errors about a bus not being available"
docs: rSTify the "SubmitAPatch" wiki
docs: rSTify the "SubmitAPullRequest" wiki
docs: rSTify the "TrivialPatches" wiki
target/s390x/cpu.h: Remove unused SIGP_MODE defines
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
- Fix build for riscv hosts
- Soft code alphabetically
-----BEGIN PGP SIGNATURE-----
iQEzBAABCAAdFiEE9sSsRtSTSGjTuM6PIeENKd+XcFQFAmGUyR0ACgkQIeENKd+X
cFQDpQf8Dr9uRazG/MTraJsQ+KGbgLvOOOU8pgrl1qdqfgOWW9BII85poFfLbfJH
607HGi6wx9dZJVf6LRE+HBsOyxThQBZeLvYbfzl5Qda1SLkzV9y9lL8pVUcTf++7
P2tEPLkkdrgs1XCeuviNmKwjbfeaQXqSfvI16VBEJziVwfKykaUCp5/5jwoAHmVn
khjMzB+69/3V6Wzf0TeKmlYMxBmwlTXBQiAgvjQjNjSYQEkX7UfZgLElU+jSsZxp
ys/yOENNFzf/yKjt41UgUY8R751nqX90zcWEgeLs9cfVdaQ94DIEMnYh52JIoVrn
LuC3x4NWnP8Om9f89BFZnB/IFyRmpw==
=a7QR
-----END PGP SIGNATURE-----
Merge tag 'pull-riscv-to-apply-20211117-1' of github.com:alistair23/qemu into staging
Sixth RISC-V PR for QEMU 6.2
- Fix build for riscv hosts
- Soft code alphabetically
# gpg: Signature made Wed 17 Nov 2021 10:19:25 AM CET
# gpg: using RSA key F6C4AC46D4934868D3B8CE8F21E10D29DF977054
# gpg: Good signature from "Alistair Francis <alistair@alistair23.me>" [full]
* tag 'pull-riscv-to-apply-20211117-1' of github.com:alistair23/qemu:
meson.build: Merge riscv32 and riscv64 cpu family
target/riscv: machine: Sort the .subsections
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
The jobs on Cirrus-CI sometimes get delayed quite a bit, waiting to
be scheduled, so while the build test itself finishes within 60 minutes,
the total run time of the jobs can be longer due to this waiting time.
Thus let's increase the timeout on the gitlab side a little bit, so
that these jobs are not marked as failing just because of the delay.
Message-Id: <20211116163309.246602-1-thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
This reverts commit ca89d15f8e.
There is already an entry for this kind of messages earlier in the
ERROR_RULE_LIST - when I added this patch, I just got fooled by
the other errors that occur due to a race between QMP connection
and QEMU terminating early (which still spit out the 'No bus found'
messages in their backtrace), but these other problems have now
fortunately been tackled by John Snow, so we certainly don't need
this duplicated entry here anymore.
Message-Id: <20211112072220.108580-1-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
In ba0e733362, we merged riscv32 and riscv64 in configure.
However, meson does not treat them the same. We need to merge
them here as well.
Fixes: ba0e733362
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20211116095042.335224-1-richard.henderson@linaro.org
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Move the codes around so that the order of .subsections matches
the one they are referenced in vmstate_riscv_cpu.
Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20211030030606.32297-1-bmeng.cn@gmail.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
- The original wiki is here[1]. I copied the wiki source[2] into a .wiki
file, and used `pandoc` to convert it to rST:
$> pandoc -f Mediawiki -t rst submitting-a-patch.wiki -o
submitting-a-patch.rst
- The only minor touch-ups I did was to fix URLs. But 99%, it is a 1-1
conversion.
(An example of a "touch-up": under the section "Patch emails must
include a Signed-off-by: line", I updated the "see SubmittingPatches
1.12" to "1.12) Sign your work")
- I have also converted a couple other related wiki pages (included in
this patch series) that were hyperlinked within the SubmitAPatch page,
or a page that it refers to:
- SubmitAPullRequest: https://wiki.qemu.org/Contribute/SubmitAPullRequest
- TrivialPatches: https://wiki.qemu.org/Contribute/TrivialPatches
- Over time, many people contributed to this wiki page; you can find all
the authors in the wiki history[3].
[1] https://wiki.qemu.org/Contribute/SubmitAPatch
[2] http://wiki.qemu.org/index.php?title=Contribute/SubmitAPatch&action=edit
[3] http://wiki.qemu.org/index.php?title=Contribute/SubmitAPatch&action=history
Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Message-Id: <20211110144902.388183-4-kchamart@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[thuth: Cosmetic fixes]
Signed-off-by: Thomas Huth <thuth@redhat.com>
The original wiki is here[1]. I converted by copying the wiki source
into a .wiki file and convert to rST using `pandoc`:
$ pandoc -f Mediawiki -t rst submitting-a-pull-request.wiki \
-o submitting-a-pull-request.rst
This is a 1-1 conversion; no content changes.
[1] https://wiki.qemu.org/Contribute/SubmitAPullRequest
Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211110144902.388183-3-kchamart@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
The original wiki is here[1]. I converted by copying the wiki source
into a .wiki file and convert to rST using `pandoc`:
$ pandoc -f Mediawiki -t rst trivial-patches.wiki -o trivial-patches.rst
Update the active maintainer names (and drop Michael Tokarev's inactive
repo) to reflect current reality.
[1] https://wiki.qemu.org/Contribute/TrivialPatches
Signed-off-by: Kashyap Chamarthy <kchamart@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20211110144902.388183-2-kchamart@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
These are unused since commit 075e52b816 ("s390x/cpumodel:
we are always in zarchitecture mode") and it's unlikely that we
will ever need them again. So let's simply remove them now.
Message-Id: <20211015124219.1330830-1-thuth@redhat.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Generally, the traceback for a connection failure is uninteresting and
all we need to know is that the connection attempt failed.
Reduce the verbosity in these cases, except when debugging.
Signed-off-by: John Snow <jsnow@redhat.com>
Reported-by: Thomas Huth <thuth@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20211111143719.2162525-6-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
These errors are expected, so they shouldn't clog up terminal output. In
the event that they're *not* expected, we'll be seeing an awful lot more
output concerning the nature of the failure.
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20211111143719.2162525-5-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
We don't need to handle KeyboardInterruptError specifically; we can
instead tighten the scope of the broad Exception handlers to only catch
"Exception", which has the effect of allowing all BaseException classes
that do not inherit from Exception to be raised through.
KeyboardInterruptError and a few other important ones are
BaseExceptions, so this does the same thing with less code.
Signed-off-by: John Snow <jsnow@redhat.com>
Reported-by: Thomas Huth <thuth@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20211111143719.2162525-4-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
When ConnectError is used to wrap an Exception that was initialized
without an error message, we are treated to a traceback with a rubbish
line like this:
... ConnectError: Failed to establish session:
Correct this to use the name of an exception as a fallback message:
... ConnectError: Failed to establish session: EOFError
Better!
Signed-off-by: John Snow <jsnow@redhat.com>
Reported-by: Thomas Huth <thuth@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20211111143719.2162525-3-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
If we receive ConnectionResetError (ECONNRESET) while attempting to
perform capabilities negotiation -- prior to the establishment of the
async reader/writer tasks -- the disconnect function is not aware that
we are in an error pathway.
As a result, when attempting to close the StreamWriter, we'll see the
same ConnectionResetError that caused us to initiate a disconnect in the
first place, which will cause the disconnect task itself to fail, which
emits a CRITICAL logging event.
I still don't know if there's a smarter way to check to see if an
exception received at this point is "the same" exception as the one that
caused the initial disconnect, but for now the problem can be avoided by
improving the error pathway detection in the exit path.
Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: John Snow <jsnow@redhat.com>
Tested-by: Thomas Huth <thuth@redhat.com>
Message-id: 20211111143719.2162525-2-jsnow@redhat.com
Signed-off-by: John Snow <jsnow@redhat.com>
- force NOUSER for base docker images
- don't run TCG VM tests by default
- remove useless meson test
- add Centos 8 custom runner
- split up custom-runners to individual files
- skip cirrus checks on master/stable branches
-----BEGIN PGP SIGNATURE-----
iQEzBAABCgAdFiEEZoWumedRZ7yvyN81+9DbCVqeKkQFAmGT2rEACgkQ+9DbCVqe
KkTVxQf/UtEEoDMawycd37Z4cOE2SlS4FZYhvysToYcP8ltPQo6pWmA8bfqIlkFw
6+d5b5u2n7jQslnsEEavm6sxKoYWqWM0WF/hy69ye6osv494v9RyTHRF9AKu3CFE
Hg0OhsgTD2/eDIQat8hSSZOJp+axOvG7RA1fIrDTXfMKklwwQquyyCQcNNBnIcL4
RRVpQ72YHcJiMNY9mmIFjsBlTZeBGuaAoOgUxXohwC9YGjxm0xc8ZMmAvr3jiqTY
Wji/ij8AiXP6JLPzlqIkJU+wPAsZNSGxGxeek5FSFTvsODMMlMKQsWvPLQb5vsMp
EhNber7jqB0T5LN4nuo0PvyjPG3vUQ==
=z26X
-----END PGP SIGNATURE-----
Merge tag 'pull-for-6.2-161121-1' of https://github.com/stsquad/qemu into staging
Misc build and test fixes:
- force NOUSER for base docker images
- don't run TCG VM tests by default
- remove useless meson test
- add Centos 8 custom runner
- split up custom-runners to individual files
- skip cirrus checks on master/stable branches
# gpg: Signature made Tue 16 Nov 2021 05:22:09 PM CET
# gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44
# gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full]
* tag 'pull-for-6.2-161121-1' of https://github.com/stsquad/qemu:
gitlab: skip cirrus jobs on master and stable branches
gitlab-ci: Split custom-runners.yml in one file per runner
Jobs based on custom runners: add CentOS Stream 8
meson: remove useless libdl test
tests/vm: don't build using TCG by default
tests/vm: sort the special variable list
tests/docker: force NOUSER=1 for base images
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
On the primary QEMU repository we want the CI jobs to run on the staging
branch as a gating CI test.
Cirrus CI has very limited job concurrency, so if there are too many
jobs triggered they'll queue up and hit the GitLab CI job timeout before
they complete on Cirrus.
If we let Cirrus jobs run again on the master branch immediately after
merging from staging, that just increases the chances jobs will get
queued and subsequently timeout.
The same applies for merges to the stable branches.
User forks meanwhile should be allowed to run Cirrus CI jobs freely.
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211116112757.1909176-1-berrange@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
To ease maintenance, add the custom-runners/ directory and
split custom-runners.yml in 3 files, all included by the
current custom-runners.yml:
- ubuntu-18.04-s390x.yml
- ubuntu-20.04-aarch64.yml
- centos-stream-8-x86_64.yml
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20211115095608.2436223-1-philmd@redhat.com>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211115142915.3797652-7-alex.bennee@linaro.org>
This introduces three different parts of a job designed to run
on a custom runner managed by Red Hat. The goals include:
a) propose a model for other organizations that want to onboard
their own runners, with their specific platforms, build
configuration and tests.
b) bring awareness to the differences between upstream QEMU and the
version available under CentOS Stream, which is "A preview of
upcoming Red Hat Enterprise Linux minor and major releases".
c) because of b), it should be easier to identify and reduce the gap
between Red Hat's downstream and upstream QEMU.
The components of this custom job are:
I) OS build environment setup code:
- additions to the existing "build-environment.yml" playbook
that can be used to set up CentOS/EL 8 systems.
- a CentOS Stream 8 specific "build-environment.yml" playbook
that adds to the generic one.
II) QEMU build configuration: a script that will produce binaries with
features as similar as possible to the ones built and packaged on
CentOS stream 8.
III) Scripts that define the minimum amount of testing that the
binaries built with the given configuration (point II) under the
given OS build environment (point I) should be subjected to.
IV) Job definition: GitLab CI jobs that will dispatch the build/test
jobs (see points #II and #III) to the machine specifically
configured according to #I.
Signed-off-by: Cleber Rosa <crosa@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Tested-by: Willian Rampazzo <willianr@redhat.com>
Message-Id: <20211111160501.862396-2-crosa@redhat.com>
Message-Id: <20211115142915.3797652-6-alex.bennee@linaro.org>
dlopen is never used after it is sought via cc.find_library, because
plugins use gmodule instead; remove the test.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20211110092454.30916-1-pbonzini@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211115142915.3797652-5-alex.bennee@linaro.org>
While it is useful to run these images using TCG their performance
will not be anything like the native guests. Don't do it by default.
Fixes: https://gitlab.com/qemu-project/qemu/-/issues/393
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Willian Rampazzo <willianr@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20211115142915.3797652-4-alex.bennee@linaro.org>
Richard Henderson
Daniil Tatianin
Stefan Weil
Philippe Mathieu-Daudé
Mark Cave-Ayland
nia
Klaus Jensen
Hannes Reinecke
Zhang Chen
Prasad J Pandit
Dov Murik
Peng Liang
Laurent Vivier
Thomas Huth
Bin Meng
Kashyap Chamarthy
John Snow
Daniel P. Berrangé
Cleber Rosa
Paolo Bonzini
Alex Bennée