On 1/20/21 8:42 AM, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> docs/system/deprecated.rst | 5
> docs/system/removed-features.rst | 5
> monitor/qmp-cmds.c | 51
> qapi/misc.json | 49
On 1/20/21 7:07 AM, Markus Armbruster wrote:
John Snow writes:
Modify visit_module to pass the module itself instead of just its
name. This allows for future patches to centralize some
module-interrogation behavior within the QAPISchemaModule class itself,
cutting down on duplication between
On 20/01/2021 16.11, Michael Tokarev wrote:
As someone noticed on IRC, old (2.x) RedHat floppies does not boot
in current qemu. When qemu is booted from floppy image at
https://archive.org/details/RedHatLinuxBootDisk521998
(download the "ISO image" link there, it really is an 1.44 floppy),
On 1/20/21 8:37 AM, Paolo Bonzini wrote:
> The possible choices for panic, reset and watchdog actions are inconsistent.
>
> "-action panic=poweroff" should be renamed to "-action panic=shutdown"
> on the command line. This is because "-action panic=poweroff" and
> "-action watchdog=poweroff"
On Wed, Jan 20, 2021 at 04:53:26PM +0100, Max Reitz wrote:
> On 20.01.21 15:44, Max Reitz wrote:
> > On 20.01.21 15:34, Max Reitz wrote:
>
> [...]
>
> > > From a glance, it looks to me like two coroutines are created
> > > simultaneously in two threads, and so one thread sets up a special
> > >
On 1/20/21 5:01 PM, Gerd Hoffmann wrote:
> Hi,
>
>>> +/* Illegal request, Invalid value in parameter list */
>>> +extern const struct SCSISense sense_code_INVALID_PARAM_VALUE;
>
>> Pre-existing: the term 'illegal' is suspect in computer science (the
>> code isn't breaking any laws);
>
>
On 1/20/21 5:00 PM, Laurent Vivier wrote:
> Le 20/01/2021 à 13:16, Philippe Mathieu-Daudé a écrit :
>> On 1/19/21 6:54 PM, Laurent Vivier wrote:
>>> From: Shu-Chun Weng
>>>
>>> IPV6_ADDR_PREFERENCES (RFC5014: Source address selection) was not supported.
>>>
>>> Signed-off-by: Shu-Chun Weng
>>>
On Wed, Jan 20, 2021 at 04:35:20PM +0100, Philippe Mathieu-Daudé wrote:
> While these requests are invalid, they are not breaking any laws :)
> Rename 'illegal request' as 'invalid request'.
Given the scsi spec calls this "illegal request" I think it makes sense
to *not* change this and stay
Hi Peter: In the past, you expressed hesitation over adding another
VERSION file to ./python/, preferring we single-source it somehow.
For now, I believe I will be pursuing a version of 0.6.0.0a1 to indicate
the subpackage is in a beta state, but otherwise tied/related to the
QEMU 6.0
On 1/20/21 5:22 PM, Laurent Vivier wrote:
> Le 20/01/2021 à 17:12, Philippe Mathieu-Daudé a écrit :
>> On 1/20/21 5:00 PM, Laurent Vivier wrote:
>>> Le 20/01/2021 à 13:16, Philippe Mathieu-Daudé a écrit :
On 1/19/21 6:54 PM, Laurent Vivier wrote:
> From: Shu-Chun Weng
>
>
On 20/01/21 16:15, Philippe Mathieu-Daudé wrote:
have_virtfs_proxy_helper is used from docs/meson.build, and can be
not declared when including it before fsdev/meson.build. This fixes:
../docs/meson.build:54:2: ERROR: Unknown variable "have_virtfs_proxy_helper".
Signed-off-by: Philippe
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device
This patch adds two virtio-9p configurations:
* One with the widely used -fsdev local driver.
On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
> Currently bdrv_all_find_snapshot() will return 0 if it finds
> a snapshot, -1 if an error occurs, or if it fails to find a
> snapshot. New callers to be added want to distinguish between
> the error scenario and failing to find a snapshot.
>
>
In some configurations it might be pointless to check and
compile accelerator code. Do not deselect the accelerator,
but emit a warning.
Signed-off-by: Philippe Mathieu-Daudé
---
configure | 21 +
1 file changed, 21 insertions(+)
diff --git a/configure b/configure
index
From: John Snow
Ben's email bounces and he no longer works for Skyport Systems. I was
unable to reach Ben, so mark this section as Orphaned for now.
Signed-off-by: John Snow
Message-Id: <20201030153416.429791-2-js...@redhat.com>
Signed-off-by: Thomas Huth
---
MAINTAINERS | 3 +--
1 file
We don't want to check/build TCG when no system/user emulation
is requested. This is useful in particular when building only:
- tools
- documentation
Signed-off-by: Philippe Mathieu-Daudé
---
configure | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/configure
On 1/20/21 8:42 AM, Paolo Bonzini wrote:
> Use qemu_opts_parse_noisily now that HMP does not call
> vnc_parse anymore.
>
> Signed-off-by: Paolo Bonzini
> ---
> include/ui/console.h | 2 +-
> softmmu/vl.c | 6 +++---
> ui/vnc-stubs.c | 7 +++
> ui/vnc.c | 8
From: Shu-Chun Weng
IPV6_ADDR_PREFERENCES (RFC5014: Source address selection) was not supported.
Signed-off-by: Shu-Chun Weng
Reviewed-by: Laurent Vivier
Message-Id: <20201218193213.3566856-4-...@google.com>
[PMD: Add missing include for IPV6_ADDR_PREFERENCES]
Signed-off-by: Philippe
On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
> Make snapshot deletion consistent with the snapshot save
> and load commands by using a wrapper around the blockdev
> layer. The main difference is that we get upfront validation
> of the passed in device list (if any).
>
> Signed-off-by: Daniel P.
Signed-off-by: Alexander Bulekov
Reviewed-by: Darren Kenny
---
docs/devel/fuzzing.rst | 26 ++
1 file changed, 26 insertions(+)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 5f5200c843..b9bb07988b 100644
--- a/docs/devel/fuzzing.rst
+++
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
docs/devel/fuzzing.rst | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 6096242d99..5f5200c843 100644
--- a/docs/devel/fuzzing.rst
+++
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
tests/qtest/fuzz/fuzz.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating
For some device configurations, it is useful to configure some
resources, and adjust QEMU arguments at runtime, prior to fuzzing. This
patch adds an "argfunc" to generic the generic_fuzz_config. When
specified, it is responsible for configuring the resources and returning
a string containing the
From: Jiaxun Yang
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.
To prevent collosion of definition, we rename PAGE_SIZE here.
[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html
Signed-off-by: Jiaxun Yang
Reviewed-by: Thomas Huth
From: Jiaxun Yang
It is not a part of standard time.h. Glibc put it under
time.h however musl treat it as a sys timex extension.
Signed-off-by: Jiaxun Yang
Reviewed-by: Thomas Huth
Message-Id: <20210118063808.12471-2-jiaxun.y...@flygoat.com>
Signed-off-by: Thomas Huth
---
configure | 1 +
1
From: Stefan Berger
This patch fixes the following memory leak detected by asan:
Indirect leak of 560320 byte(s) in 136 object(s) allocated from:
#0 0x556b3b3f9b57 in calloc
(/home/stefanb/tmp/qemu-tip/build/tests/qtest/tpm-crb-swtpm-test+0x23fb57)
#1 0x152b0e96b9b0 in g_malloc0
On 1/20/21 8:42 AM, Paolo Bonzini wrote:
> The HMP command \"change vnc TARGET\" is messy:
>
> - it takes an ugly shortcut to determine if the option has an "id",
> with incorrect results if "id=" is not preceded by an unescaped
> comma.
>
> - it deletes the existing QemuOpts and does not try to
On 210120 1811, Michael Tokarev wrote:
> As someone noticed on IRC, old (2.x) RedHat floppies does not boot
> in current qemu. When qemu is booted from floppy image at
> https://archive.org/details/RedHatLinuxBootDisk521998
> (download the "ISO image" link there, it really is an 1.44 floppy),
>
For some device configurations, it is useful to configure some
resources, and adjust QEMU arguments at runtime, prior to fuzzing. This
patch adds an "argfunc" to generic the generic_fuzz_config. When
specified, it is responsible for configuring the resources and returning
a string containing the
Hi Peter,
The following changes since commit 48202c712412c803ddb56365c7bca322aa4e7506:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20210119-1' into staging (2021-01-19
15:47:23 +)
are available in the Git repository at:
https://gitlab.com/a1xndr/qemu.git
Signed-off-by: Alexander Bulekov
Reviewed-by: Darren Kenny
---
docs/devel/fuzzing.rst | 26 ++
1 file changed, 26 insertions(+)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 5f5200c843..b9bb07988b 100644
--- a/docs/devel/fuzzing.rst
+++
Hi Peter,
The following changes since commit 48202c712412c803ddb56365c7bca322aa4e7506:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20210119-1' into staging (2021-01-19
15:47:23 +)
are available in the Git repository at:
https://gitlab.com/a1xndr/qemu.git
On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
> From: Philippe Mathieu-Daudé
>
> Just for consistency, following the example documented since
> commit e3fe3988d7 ("error: Document Error API usage rules"),
> return a boolean value indicating an error is set or not.
>
> Acked-by: Pavel Dovgalyuk
On 1/19/21 5:52 PM, Richard Henderson wrote:
> This was defined at some point before ARMv8.4, and will
> shortly be used by new processor descriptions.
>
> Reviewed-by: Peter Maydell
> Signed-off-by: Richard Henderson
> ---
>
> I've pulled this out of a largely defunct 2019 branch. This will
I remember we had these "ECDSA verification failure" issues in older
QEMU versions, but these were fixed.
I just tired building the go file under Fedora 32 running under latest
upstream qemu-system-s390x, and using latest go binaries from
https://golang.org/dl/:
[root@atomic-00 hello]# uname -a
Hi Peter,
the following changes since commit 48202c712412c803ddb56365c7bca322aa4e7506:
Merge remote-tracking branch
'remotes/pmaydell/tags/pull-target-arm-20210119-1' into staging (2021-01-19
15:47:23 +)
are available in the Git repository at:
https://gitlab.com/huth/qemu.git
On 20/01/2021 16.22, Alexander Bulekov wrote:
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for
Hi,
> > +/* Illegal request, Invalid value in parameter list */
> > +extern const struct SCSISense sense_code_INVALID_PARAM_VALUE;
> Pre-existing: the term 'illegal' is suspect in computer science (the
> code isn't breaking any laws);
Indeed. It's named that way in the scsi specs though, and
On 1/20/21 6:07 AM, Markus Armbruster wrote:
> John Snow writes:
>
>> Modify visit_module to pass the module itself instead of just its
>> name. This allows for future patches to centralize some
>> module-interrogation behavior within the QAPISchemaModule class itself,
>> cutting down on
Le 20/01/2021 à 17:12, Philippe Mathieu-Daudé a écrit :
> On 1/20/21 5:00 PM, Laurent Vivier wrote:
>> Le 20/01/2021 à 13:16, Philippe Mathieu-Daudé a écrit :
>>> On 1/19/21 6:54 PM, Laurent Vivier wrote:
From: Shu-Chun Weng
IPV6_ADDR_PREFERENCES (RFC5014: Source address selection)
* Gerd Hoffmann (kra...@redhat.com) wrote:
> On Wed, Jan 20, 2021 at 06:29:41PM +0400, Marc-André Lureau wrote:
> > Hi Gerd
> >
> > On Wed, Jan 20, 2021 at 6:18 PM Gerd Hoffmann wrote:
> > >
> > > On Tue, Oct 27, 2020 at 05:36:02PM +0400, marcandre.lur...@redhat.com
> > > wrote:
> > > > From:
Inspired by Philippe's "meson: Clarify summary" and based on it.
Paolo Bonzini (2):
meson: Summarize configurable features together
meson: split the summary in multiple sections
meson.build | 90 ++---
1 file changed, 51 insertions(+), 39
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
docs/devel/fuzzing.rst | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 6096242d99..5f5200c843 100644
--- a/docs/devel/fuzzing.rst
+++
From: Jiaxun Yang
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.
Self defined PAGE_SIZE is frequently used in tests, to prevent
collosion of definition, we give PAGE_SIZE definitons reasonable
prefixs.
[1]:
From: John Snow
Signed-off-by: John Snow
Reviewed-by: Philippe Mathieu-Daudé
Message-Id: <20201030153416.429791-3-js...@redhat.com>
Signed-off-by: Thomas Huth
---
MAINTAINERS | 10 +-
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/MAINTAINERS b/MAINTAINERS
index
The capstone library is only used by system and user mode
emulation. When it is not required, do not check for it.
Signed-off-by: Philippe Mathieu-Daudé
---
configure | 5 +
1 file changed, 5 insertions(+)
diff --git a/configure b/configure
index 012c527e3cd..a5159157a49 100755
---
Reviewed-by: Eric Blake
Signed-off-by: Philippe Mathieu-Daudé
---
include/scsi/utils.h | 2 ++
scsi/utils.c | 5 +
2 files changed, 7 insertions(+)
diff --git a/include/scsi/utils.h b/include/scsi/utils.h
index 725769be3cb..504cde1cc9b 100644
--- a/include/scsi/utils.h
+++
On 1/20/21 9:20 AM, Markus Armbruster wrote:
John Snow writes:
From: Markus Armbruster
QAPISchemaModularCVisitor attempts to encapsulate the way it splits
the module name space between user modules (name can't start with
'./') and system modules (name is None or starts with './') by
Is
On Wednesday, 2021-01-20 at 10:22:11 -05, Alexander Bulekov wrote:
> Disks work differently depending on the x86 machine type (SATA vs PATA).
> Additionally, we should fuzz the atapi code paths, which might contain
> vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
> cdrom
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
docs/devel/fuzzing.rst | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/docs/devel/fuzzing.rst b/docs/devel/fuzzing.rst
index 6096242d99..5f5200c843 100644
--- a/docs/devel/fuzzing.rst
+++
On 20/01/21 18:02, Philippe Mathieu-Daudé wrote:
For patch 1, which files are not compiled with the patch that were
compiled without?
softfloat.
Really? I see this:
specific_ss.add(when: 'CONFIG_TCG', if_true: files(
'fpu/softfloat.c',
...))
Maybe
-subdir('fp')
+if 'CONFIG_TCG' in
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating
On 1/20/21 12:46 PM, Eric Blake wrote:
> On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
>> From: Philippe Mathieu-Daudé
>>
>> Just for consistency, following the example documented since
>> commit e3fe3988d7 ("error: Document Error API usage rules"),
>> return a boolean value indicating an error
From: Gan Qixin
The pwm_qom_get function didn't free "response", which caused an indirect
memory leak. So use qobject_unref() to fix it.
ASAN shows memory leak stack:
Indirect leak of 7416 byte(s) in 18000 object(s) allocated from:
#0 0x7f96e2f79d4e in __interceptor_calloc
From: Jiaxun Yang
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.
PAGE_SIZE is used in included kernel uapi headers.
To prevent collosion of definition, we discard PAGE_SIZE from
defined by libc and take QEMU's variable.
[1]:
On 1/20/21 3:42 PM, Paolo Bonzini wrote:
> Signed-off-by: Paolo Bonzini
> ---
> docs/system/deprecated.rst | 5
> docs/system/removed-features.rst | 5
> monitor/qmp-cmds.c | 51
> qapi/misc.json | 49
We do not need TCG and capstone all the times. In some
configuration we can leave them out.
Last patch emit a warning when a user explicitly select an
accelerator that the build with not use.
Philippe Mathieu-Daudé (3):
configure: Do not build TCG if not necessary
configure: Do not
Another attempt to fix the following Clang 11 warning:
usb/dev-uas.c:157:31: error: field 'status' with variable sized type 'uas_i=
u' not at the end of a struct or class is a GNU extension [-Werror,-Wgnu-vari=
able-sized-type-not-at-end]
uas_iustatus;
On 1/20/21 9:35 AM, Philippe Mathieu-Daudé wrote:
> While these requests are invalid, they are not breaking any laws :)
> Rename 'illegal request' as 'invalid request'.
>
> Suggested-by: Eric Blake
> Signed-off-by: Philippe Mathieu-Daudé
> ---
> include/scsi/utils.h | 20 ++--
>
On 20.01.21 15:44, Max Reitz wrote:
On 20.01.21 15:34, Max Reitz wrote:
[...]
From a glance, it looks to me like two coroutines are created
simultaneously in two threads, and so one thread sets up a special
SIGUSR2 action, then another reverts SIGUSR2 to the default, and then
the first
On 20 Jan 2021 09:55, Cédric Le Goater wrote:
>
> On 9/17/20 8:25 AM, Cédric Le Goater wrote:
> > On 9/17/20 2:55 AM, Joel Stanley wrote:
> >> On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu wrote:
> >>>
> >>> Hi Philippe,
> >>>
> >>>
> >>>
> >>> We are looking to add eMMC support, I searched the
On 20/01/2021 16.19, Philippe Mathieu-Daudé wrote:
In some configurations it might be pointless to check and
compile accelerator code. Do not deselect the accelerator,
but emit a warning.
Signed-off-by: Philippe Mathieu-Daudé
---
configure | 21 +
1 file changed, 21
On 20.01.21 17:04, Daniel P. Berrangé wrote:
On Wed, Jan 20, 2021 at 04:53:26PM +0100, Max Reitz wrote:
On 20.01.21 15:44, Max Reitz wrote:
On 20.01.21 15:34, Max Reitz wrote:
[...]
From a glance, it looks to me like two coroutines are created
simultaneously in two threads, and so one
On 1/20/21 5:33 PM, Thomas Huth wrote:
> On 20/01/2021 16.19, Philippe Mathieu-Daudé wrote:
>> In some configurations it might be pointless to check and
>> compile accelerator code. Do not deselect the accelerator,
>> but emit a warning.
>>
>> Signed-off-by: Philippe Mathieu-Daudé
>> ---
>>
On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
> Modify load_snapshot/save_snapshot to accept the device list and vmstate
> node name parameters previously added to the block layer.
>
> Signed-off-by: Daniel P. Berrangé
> ---
Reviewed-by: Eric Blake
--
Eric Blake, Principal Software Engineer
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device
This patch adds two virtio-9p configurations:
* One with the widely used -fsdev local driver.
While these requests are invalid, they are not breaking any laws :)
Rename 'illegal request' as 'invalid request'.
Suggested-by: Eric Blake
Signed-off-by: Philippe Mathieu-Daudé
---
include/scsi/utils.h | 20 ++--
scsi/utils.c | 20 ++--
2 files changed,
On 20.01.21 16:53, Max Reitz wrote:
On 20.01.21 15:44, Max Reitz wrote:
On 20.01.21 15:34, Max Reitz wrote:
[...]
From a glance, it looks to me like two coroutines are created
simultaneously in two threads, and so one thread sets up a special
SIGUSR2 action, then another reverts SIGUSR2
On 1/20/21 9:45 AM, Pierre Morel wrote:
On 1/20/21 3:03 PM, Matthew Rosato wrote:
On 1/20/21 4:12 AM, Pierre Morel wrote:
On 1/19/21 9:44 PM, Matthew Rosato wrote:
Today, ISM devices are completely disallowed for vfio-pci
passthrough as
QEMU rejects the device due to an (inappropriate)
Le 20/01/2021 à 13:16, Philippe Mathieu-Daudé a écrit :
> On 1/19/21 6:54 PM, Laurent Vivier wrote:
>> From: Shu-Chun Weng
>>
>> IPV6_ADDR_PREFERENCES (RFC5014: Source address selection) was not supported.
>>
>> Signed-off-by: Shu-Chun Weng
>> Reviewed-by: Laurent Vivier
>> Message-Id:
On Wed, Jan 20, 2021 at 06:29:41PM +0400, Marc-André Lureau wrote:
> Hi Gerd
>
> On Wed, Jan 20, 2021 at 6:18 PM Gerd Hoffmann wrote:
> >
> > On Tue, Oct 27, 2020 at 05:36:02PM +0400, marcandre.lur...@redhat.com wrote:
> > > From: Marc-André Lureau
> > >
> > > Thanks to the monitors' coroutine
On 1/20/21 11:02 AM, Eric Blake wrote:
On 1/20/21 6:07 AM, Markus Armbruster wrote:
John Snow writes:
Modify visit_module to pass the module itself instead of just its
name. This allows for future patches to centralize some
module-interrogation behavior within the QAPISchemaModule class
On 1/20/21 10:15 AM, Gerd Hoffmann wrote:
> On Wed, Jan 20, 2021 at 04:35:20PM +0100, Philippe Mathieu-Daudé wrote:
>> While these requests are invalid, they are not breaking any laws :)
>> Rename 'illegal request' as 'invalid request'.
>
> Given the scsi spec calls this "illegal request" I think
On 20/01/21 16:19, Philippe Mathieu-Daudé wrote:
We do not need TCG and capstone all the times. In some
configuration we can leave them out.
Last patch emit a warning when a user explicitly select an
accelerator that the build with not use.
Philippe Mathieu-Daudé (3):
configure: Do not
On 1/20/21 10:26 AM, Max Reitz wrote:
> Hi,
>
> I’ve run into trouble with Vladimir’s async backup series on MacOS,
> namely that iotest 256 fails with qemu exiting because of a SIGUSR2.
>
> Turns out this is because MacOS (-xcode) uses coroutine-sigaltstack,
> when I use this on Linux, I get
Le 20/01/2021 à 17:56, Philippe Mathieu-Daudé a écrit :
> On 1/20/21 5:22 PM, Laurent Vivier wrote:
>> Le 20/01/2021 à 17:12, Philippe Mathieu-Daudé a écrit :
>>> On 1/20/21 5:00 PM, Laurent Vivier wrote:
Le 20/01/2021 à 13:16, Philippe Mathieu-Daudé a écrit :
> On 1/19/21 6:54 PM,
On 01/20/21 17:26, Max Reitz wrote:
> Hi,
>
> I’ve run into trouble with Vladimir’s async backup series on MacOS,
> namely that iotest 256 fails with qemu exiting because of a SIGUSR2.
>
> Turns out this is because MacOS (-xcode) uses coroutine-sigaltstack,
> when I use this on Linux, I get the
Signed-off-by: Paolo Bonzini
---
meson.build | 16 +---
1 file changed, 13 insertions(+), 3 deletions(-)
diff --git a/meson.build b/meson.build
index 75ce835d48..3d2ac1a399 100644
--- a/meson.build
+++ b/meson.build
@@ -2238,9 +2238,8 @@ endif
# Configuration summary #
Signed-off-by: Paolo Bonzini
---
meson.build | 74 +++--
1 file changed, 38 insertions(+), 36 deletions(-)
diff --git a/meson.build b/meson.build
index 1d27f1b8bb..75ce835d48 100644
--- a/meson.build
+++ b/meson.build
@@ -2338,11 +2338,6 @@ if
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
tests/qtest/fuzz/fuzz.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff
Nack
On 210120 1235, Alexander Bulekov wrote:
> Hi Peter,
>
> The following changes since commit 48202c712412c803ddb56365c7bca322aa4e7506:
>
> Merge remote-tracking branch
> 'remotes/pmaydell/tags/pull-target-arm-20210119-1' into staging (2021-01-19
> 15:47:23 +)
>
> are available in
On 1/20/21 4:44 AM, Daniel P. Berrangé wrote:
> savevm, loadvm and delvm are some of the few HMP commands that have never
> been converted to use QMP. The reasons for the lack of conversion are
> that they blocked execution of the event thread, and the semantics
> around choice of disks were
From: Jiaxun Yang
As per POSIX specification of limits.h [1], OS libc may define
PAGE_SIZE in limits.h.
To prevent collosion of definition, we rename PAGE_SIZE here.
[1]: https://pubs.opengroup.org/onlinepubs/7908799/xsh/limits.h.html
Signed-off-by: Jiaxun Yang
Reviewed-by: Thomas Huth
From: Jiaxun Yang
[thuth: Enable "make check" tests, too, after tests/check-block.sh got fixed]
Signed-off-by: Jiaxun Yang
Message-Id: <20210118063808.12471-10-jiaxun.y...@flygoat.com>
Signed-off-by: Thomas Huth
---
.gitlab-ci.d/containers.yml | 5 +
.gitlab-ci.yml | 33
From: Jiaxun Yang
Alpine Linux[1] is a security-oriented, lightweight Linux distribution
based on musl libc and busybox.
It it popular among Docker guests and embedded applications.
Adding it to test against different libc.
[1]: https://alpinelinux.org/
Signed-off-by: Jiaxun Yang
20.01.2021 18:11, Michael Tokarev wrote:
..
Now, I don't even know where to put that "type=144/288/auto" thing,
I tried this:
-drive
file=RedHatLinuxBootDisk521998.disk1of1.img,if=floppy,format=raw,type=144
but it says that format=raw does not support "type=144" option.
So I found this:
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.
On 19/01/21 19:49, Philippe Mathieu-Daudé wrote:
Reorder stuffs in summary to quicker understand bug reports.
Remove information from deselected features when not necessary.
Philippe Mathieu-Daudé (9):
meson: Summarize generic information first
meson: Summarize compilation information
On 1/20/21 5:46 PM, Paolo Bonzini wrote:
> On 20/01/21 16:19, Philippe Mathieu-Daudé wrote:
>> We do not need TCG and capstone all the times. In some
>> configuration we can leave them out.
>>
>> Last patch emit a warning when a user explicitly select an
>> accelerator that the build with not use.
Disks work differently depending on the x86 machine type (SATA vs PATA).
Additionally, we should fuzz the atapi code paths, which might contain
vulnerabilities such as CVE-2020-29443. This patch adds hard-disk and
cdrom generic-fuzzer configs for both the pc (PATA) and q35 (SATA)
machine types.
This is useful for building reproducers. Instead checking the code or
the QEMU_FUZZ_ARGS, the arguments are at the top of the crash log.
Signed-off-by: Alexander Bulekov
Reviewed-by: Thomas Huth
---
tests/qtest/fuzz/fuzz.c | 11 ++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff
We passed an is_write flag to the fuzz_dma_read_cb function to
differentiate between the mapped DMA regions that need to be populated
with fuzzed data, and those that don't. We simply passed through the
address_space_map is_write parameter. The goal was to cut down on
unnecessarily populating
virtio-9p devices are often used to expose a virtual-filesystem to the
guest. There have been some bugs reported in this device, such as
CVE-2018-19364, and CVE-2021-20181. We should fuzz this device
This patch adds two virtio-9p configurations:
* One with the widely used -fsdev local driver.
On 20/01/2021 17:46, John Snow wrote:
On 1/20/21 4:45 AM, Daniel P. Berrangé wrote:
On Wed, Jan 20, 2021 at 10:25:25AM +0200, Dov Murik wrote:
Hi John,
On 19/01/2021 22:02, John Snow wrote:
On 1/17/21 2:27 AM, Dov Murik wrote:
Detect whether qmp-shell's standard input is not a TTY; in
On 1/20/2021 9:37 AM, Paolo Bonzini wrote:
The possible choices for panic, reset and watchdog actions are inconsistent.
"-action panic=poweroff" should be renamed to "-action panic=shutdown"
on the command line. This is because "-action panic=poweroff" and
"-action watchdog=poweroff" have
On Wed, 20 Jan 2021 15:38:33 +0100
Vitaly Kuznetsov wrote:
> Igor Mammedov writes:
>
> > On Fri, 15 Jan 2021 10:20:23 +0100
> > Vitaly Kuznetsov wrote:
> >
> >> Igor Mammedov writes:
> >>
> >> > On Thu, 7 Jan 2021 16:14:49 +0100
> >> > Vitaly Kuznetsov wrote:
> >> >
> >> >>
BusyBox' sed reports itself as "This is not GNU sed version 4.0"
when being run with the --version parameter. However, the iotests
really need GNU sed, they do not work with the BusyBox version.
So let's make sure that we really have GNU sed and refuse to run
the tests with BusyBox' sed.
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