| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The version of GNUTLS in Fedora 34 has changed the order in which encodes
fields when generating new TLS certificates. This in turn changes the
order seen when querying the distinguished name. This ultimately breaks
the expected output in the NBD TLS iotests. We don't need to be
comparing the exact distinguished name text for the purpose of the test
though, so it is fine to filter it out.
Reported-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20210804180330.3469683-1-berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Tested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Fix the following build failure on musl raised since version 6.0.0 and
https://gitlab.com/qemu-project/qemu/-/commit/4ca37a96a75aafe7a37ba51ab1912b09b7190a6b
because musl does not define FALLOC_FL_ZERO_RANGE:
../block/export/fuse.c: In function 'fuse_fallocate':
../block/export/fuse.c:563:23: error: 'FALLOC_FL_ZERO_RANGE' undeclared (first use in this function)
563 | } else if (mode & FALLOC_FL_ZERO_RANGE) {
| ^~~~~~~~~~~~~~~~~~~~
Fixes:
- http://autobuild.buildroot.org/results/b96e3d364fd1f8bbfb18904a742e73327d308f64
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Message-Id: <20210809095101.1101336-1-fontaine.fabrice@gmail.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
|
| |\
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
staging
Fix for gnutls-crypto detection
# gpg: Signature made Mon 09 Aug 2021 10:43:32 BST
# 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:
meson: fix logic for gnutls check
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| |/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The logic before was
if not get_option('gnutls').auto() or have_system
Which is equivalent to
if get_option('gnutls').enabled() or get_option('gnutls').disabled() or have_system
This means that the check for gnutls is performed even if gnutls is
disabled, which means that the build system will insist on having
libtasn1 if gnutls is found, even if gnutls support is disabled.
When gnutls is disabled, the check for gnutls shouldn't be performed,
to ensure that further build system logic (like the check for
libtasn1) doesn't make decisions based on the presence of gnutls,
rather than the gnutls option.
After making this change, I can successfully ./configure --disable-gnutls
on my system with gnutls installed, but not libtasn1.
Signed-off-by: Alyssa Ross <hi@alyssa.is>
Message-Id: <20210806144947.321647-1-hi@alyssa.is>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
|
| |\
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
'remotes/vivier2/tags/linux-user-for-6.1-pull-request' into staging
linux-user pull request 20210806
Fix endianness and addresses in i386 linux-user target
# gpg: Signature made Fri 06 Aug 2021 10:16:32 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/vivier2/tags/linux-user-for-6.1-pull-request:
linux-user/elfload: byteswap i386 registers when dumping core
linux-user: fix guest/host address mixup in i386 setup_rt_frame()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Core dumps from emulating x86_64 on big-endian hosts contain incorrect
register values.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210803172013.148446-1-iii@linux.ibm.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
|
| | |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
setup_rt_frame() passes siginfo and ucontext host addresses to guest
signal handlers, causing problems when e.g. emulating x86_64 on s390x.
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210803171858.148394-1-iii@linux.ibm.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
|
| |\ \
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
staging
QAPI patches patches for 2021-08-05
# gpg: Signature made Thu 05 Aug 2021 15:06:12 BST
# gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653
# gpg: issuer "armbru@redhat.com"
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full]
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full]
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653
* remotes/armbru/tags/pull-qapi-2021-08-05:
docs: convert writing-qmp-commands.txt to writing-qmp-commands.rst
docs/qapi-code-gen: add cross-references
docs/qapi-code-gen: Beautify formatting
docs: convert qapi-code-gen.txt to ReST
docs/devel/qapi-code-gen: Update examples to match current code
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
This does about the bare minimum, converting section headers to ReST
ones and adding an indent for code blocks.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210721165015.2180311-1-jsnow@redhat.com>
Reviewed-by: Connor Kuehl <ckuehl@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Add clickables to many places.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210720235619.2048797-4-jsnow@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Mostly, add ``literal`` markers to a lot of things like C types, add
code blocks, and fix the way a few things render.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210720235619.2048797-3-jsnow@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
This is a very rudimentary conversion from .txt to .rst changing as
little as possible, but getting it to render somewhat nicely; without
using any Sphinx directives. (It is 'native' ReST.)
Further patches will add cross-references and Sphinx-specific extensions
to make it sparkle.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-Id: <20210720235619.2048797-2-jsnow@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | | |
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20210712150214.624281-1-armbru@redhat.com>
Acked-by: John Snow <jsnow@redhat.com>
|
| |\ \ \
| |_|/
|/| |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
into staging
Chardev-related fixes
Hi
Here are some bug fixes worthy for 6.1.
thanks
# gpg: Signature made Thu 05 Aug 2021 13:52:03 BST
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* remotes/marcandre/tags/chr-fix-pull-request:
chardev: report a simpler error about duplicated id
chardev: give some context on chardev-add error
chardev: fix qemu_chr_open_fd() with fd_in==fd_out
chardev: fix qemu_chr_open_fd() being called with fd=-1
chardev: fix fd_chr_add_watch() when in != out
chardev: mark explicitly first argument as poisoned
chardev/socket: print a more correct command-line address
util: fix abstract socket path copy
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Report:
"Chardev with id 'char2' already exists"
Rather than:
"Failed to add chardev 'char2': duplicate yank instance"
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Description from Daniel P. Berrangé:
> The original code reported:
>
> "attempt to add duplicate property 'char2' to object (type 'container')"
>
> Since adding yank support, the current code reports
>
> "duplicate yank instance"
>
> With this patch applied it now reports:
>
> "Failed to add chardev 'char2': duplicate yank instance"
>
> This is marginally better, but still not great, not that the original
> error was great either.
>
> It would be nice if we could report
>
> "chardev with id 'char2' already exists"
Related to:
https://bugzilla.redhat.com/show_bug.cgi?id=1984721
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The "serial" chardev calls qemu_chr_open_fd() with the same fd. This
may lead to double-close as each QIOChannel owns the fd.
Instead, share the reference to the same QIOChannel.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The "file" chardev may call qemu_chr_open_fd() with fd_in=-1. This may
cause invalid system calls, as the QIOChannel is assumed to be properly
initialized later on.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Create child sources for the different streams, and dispatch on the
parent source with the synthesized conditions.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Since commit 9894dc0cdcc397ee5b26370bc53da6d360a363c2 "char: convert
from GIOChannel to QIOChannel", the first argument to the watch callback
can actually be a QIOChannel, which is not a GIOChannel (but a QEMU
Object).
Even though we never used that pointer, change the callback type to warn
the users. Possibly a better fix later, we may want to store the
callback and call it from intermediary functions.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Better reflect the command line version of the socket address arguments,
following the now recommended long-form opt=on syntax.
Complement/fixes commit 9d902d51 "chardev: do not use short form boolean
options in non-QemuOpts character device descriptions".
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
|
| |/ /
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Commit 776b97d360 "qemu-sockets: add abstract UNIX domain socket
support" neglected to update socket_sockaddr_to_address_unix() and
copied the whole sun_path without taking "salen" into account.
Later, commit 3b14b4ec49 "sockets: Fix socket_sockaddr_to_address_unix()
for abstract sockets" handled the abstract UNIX path, by stripping the
leading \0 character and fixing address details, but didn't use salen
either.
Not taking "salen" into account may result in incorrect "path" being
returned in monitors commands, as we read past the address which is not
necessarily \0-terminated.
Fixes: 776b97d3605ed0fc94443048fdf988c7725e38a9
Fixes: 3b14b4ec49a801067da19d6b8469eb1c1911c020
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: xiaoqiang zhao <zxq_yx_007@163.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
|
| | |
| |
| |
| | |
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| |\ \
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
pc,pci: bugfixes
Small bugfixes all over the place.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Tue 03 Aug 2021 21:32:43 BST
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream:
Drop _DSM 5 from expected DSDTs on ARM
Revert "acpi/gpex: Inform os to keep firmware resource map"
arm/acpi: allow DSDT changes
acpi: x86: pcihp: add support hotplug on multifunction bridges
hw/pcie-root-port: Fix hotplug for PCI devices requiring IO
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
diff -rup /tmp/old/tests/data/acpi/microvm/DSDT.pcie.dsl /tmp/new/tests/data/acpi/microvm/DSDT.pcie.dsl
--- /tmp/old/tests/data/acpi/microvm/DSDT.pcie.dsl 2021-08-03 16:22:52.289295442 -0400
+++ /tmp/new/tests/data/acpi/microvm/DSDT.pcie.dsl 2021-08-03 16:22:40.102286317 -0400
@@ -1302,14 +1302,9 @@ DefinitionBlock ("", "DSDT", 2, "BOCHS "
{
Return (Buffer (One)
{
- 0x21 // !
+ 0x01 // .
})
}
-
- If ((Arg2 == 0x05))
- {
- Return (Zero)
- }
}
Return (Buffer (One)
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
This reverts commit 0cf8882fd06ba0aeb1e90fa6f23fce85504d7e14.
Which this commit, with aarch64 when using efi PCI devices with IO ports
do not work. The reason is that EFI creates I/O port mappings below
0x1000 (in fact, at 0). However Linux, for legacy reasons, does not
support I/O ports <= 0x1000 on PCI, so the I/O assignment created by EFI
is rejected.
EFI creates the mappings primarily for itself, and up until DSM #5
started to be enforced, all PCI resource allocations that existed at
boot were ignored by Linux and recreated from scratch.
Also, the commit in question looks dubious - it seems unlikely that
Linux would fail to create a resource tree. What does
happen is that BARs get moved around, which may cause trouble in some
cases: for instance, Linux had to add special code to the EFI framebuffer
driver to copy with framebuffer BARs being relocated.
DSM #5 has a long history of debate and misinterpretation.
Link: https://lore.kernel.org/r/20210724185234.GA2265457@roeck-us.net/
Fixes: 0cf8882fd06 ("acpi/gpex: Inform os to keep firmware resource map")
Reported-by: Guenter Roeck <linux@roeck-us.net>
Suggested-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
We are going to commit ccee1a8140 ("acpi: Update _DSM method in expected files").
Allow changes to DSDT on ARM. Only configs with pci are
affected thus all virt variants but for microvm only the pcie variant.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Commit [1] switched PCI hotplug from native to ACPI one by default.
That however breaks hotplug on following CLI that used to work:
-nodefaults -machine q35 \
-device pcie-root-port,id=pcie-root-port-0,multifunction=on,bus=pcie.0,addr=0x1,chassis=1 \
-device pcie-root-port,id=pcie-root-port-1,port=0x1,addr=0x1.0x1,bus=pcie.0,chassis=2
where PCI device is hotplugged to pcie-root-port-1 with error on guest side:
ACPI BIOS Error (bug): Could not resolve symbol [^S0B.PCNT], AE_NOT_FOUND (20201113/psargs-330)
ACPI Error: Aborting method \_SB.PCI0.PCNT due to previous error (AE_NOT_FOUND) (20201113/psparse-531)
ACPI Error: Aborting method \_GPE._E01 due to previous error (AE_NOT_FOUND) (20201113/psparse-531)
ACPI Error: AE_NOT_FOUND, while evaluating GPE method [_E01] (20201113/evgpe-515)
cause is that QEMU's ACPI hotplug never supported functions other then 0
and due to bug it was generating notification entries for not described
functions.
Technically there is no reason not to describe cold-plugged bridges
(root ports) on functions other then 0, as they similarly to bridge
on function 0 are unpluggable.
So since we need to describe multifunction devices iterate over
fuctions as well. But describe only cold-plugged bridges[root ports]
on functions other than 0 as well.
1)
Fixes: 17858a169508609ca9063c544833e5a1adeb7b52 (hw/acpi/ich9: Set ACPI PCI hot-plug as default on Q35)
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reported-by: Laurent Vivier <lvivier@redhat.com>
Message-Id: <20210723090424.2092226-1-imammedo@redhat.com>
Fixes: 17858a169508609ca9063c544833e5a1adeb7b52 (hw/acpi/ich9: Set ACPI PCI hot-plug as default on Q35)<br>
Signed-off-by: Igor Mammedov <<a href="mailto:imammedo@redhat.com" target="_blank">imammedo@redhat.com</a>><br>
Reported-by: Laurent Vivier <<a href="mailto:lvivier@redhat.com" target="_blank">lvivier@redhat.com</a>><br>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Q35 has now ACPI hotplug enabled by default for PCI(e) devices.
As opposed to native PCIe hotplug, guests like Fedora 34
will not assign IO range to pcie-root-ports not supporting
native hotplug, resulting into a regression.
Reproduce by:
qemu-bin -M q35 -device pcie-root-port,id=p1 -monitor stdio
device_add e1000,bus=p1
In the Guest OS the respective pcie-root-port will have the IO range
disabled.
Fix it by setting the "reserve-io" hint capability of the
pcie-root-ports so the firmware will allocate the IO range instead.
Acked-by: Igor Mammedov <imammedo@redhat.com>
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Message-Id: <20210802090057.1709775-1-marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
|
| |\ \ \
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
SD/MMC patches queue
- sdcard: Fix assertion accessing out-of-range addresses
with SEND_WRITE_PROT (CMD30)
# gpg: Signature made Tue 03 Aug 2021 18:38:03 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/sdmmc-20210803:
hw/sd/sdcard: Fix assertion accessing out-of-range addresses with CMD30
hw/sd/sdcard: Document out-of-range addresses for SEND_WRITE_PROT
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
OSS-Fuzz found sending illegal addresses when querying the write
protection bits triggers the assertion added in commit 84816fb63e5
("hw/sd/sdcard: Assert if accessing an illegal group"):
qemu-fuzz-i386-target-generic-fuzz-sdhci-v3: ../hw/sd/sd.c:824: uint32_t sd_wpbits(SDState *, uint64_t):
Assertion `wpnum < sd->wpgrps_size' failed.
#3 0x7f62a8b22c91 in __assert_fail
#4 0x5569adcec405 in sd_wpbits hw/sd/sd.c:824:9
#5 0x5569adce5f6d in sd_normal_command hw/sd/sd.c:1389:38
#6 0x5569adce3870 in sd_do_command hw/sd/sd.c:1737:17
#7 0x5569adcf1566 in sdbus_do_command hw/sd/core.c:100:16
#8 0x5569adcfc192 in sdhci_send_command hw/sd/sdhci.c:337:12
#9 0x5569adcfa3a3 in sdhci_write hw/sd/sdhci.c:1186:9
#10 0x5569adfb3447 in memory_region_write_accessor softmmu/memory.c:492:5
It is legal for the CMD30 to query for out-of-range addresses.
Such invalid addresses are simply ignored in the response (write
protection bits set to 0).
In commit 84816fb63e5 ("hw/sd/sdcard: Assert if accessing an illegal
group") we misplaced the assertion *before* we test the address is
in range. Move it *after*.
Include the qtest reproducer provided by Alexander Bulekov:
$ make check-qtest-i386
...
Running test qtest-i386/fuzz-sdcard-test
qemu-system-i386: ../hw/sd/sd.c:824: sd_wpbits: Assertion `wpnum < sd->wpgrps_size' failed.
Cc: qemu-stable@nongnu.org
Reported-by: OSS-Fuzz (Issue 29225)
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Fixes: 84816fb63e5 ("hw/sd/sdcard: Assert if accessing an illegal group")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/495
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210802235524.3417739-3-f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
|
| | | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Per the 'Physical Layer Simplified Specification Version 3.01',
Table 4-22: 'Block Oriented Write Protection Commands'
SEND_WRITE_PROT (CMD30)
If the card provides write protection features, this command asks
the card to send the status of the write protection bits [1].
[1] 32 write protection bits (representing 32 write protect groups
starting at the specified address) [...]
The last (least significant) bit of the protection bits corresponds
to the first addressed group. If the addresses of the last groups
are outside the valid range, then the corresponding write protection
bits shall be set to 0.
Split the if() statement (without changing the behaviour of the code)
to better position the description comment.
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20210802235524.3417739-2-f4bug@amsat.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Tested-by: Alexander Bulekov <alxndr@bu.edu>
|
| |\ \ \ \
| |_|_|/
|/| | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
Block layer patches
- Fix hang after request padding error (Windows + 512-on-4k emulation)
# gpg: Signature made Tue 03 Aug 2021 15:40:10 BST
# 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/kevin/tags/for-upstream:
block: Fix in_flight leak in request padding error path
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
When bdrv_pad_request() fails in bdrv_co_preadv_part(), bs->in_flight
has been increased, but is never decreased again. This leads to a hang
when trying to drain the block node.
This bug was observed with Windows guests which issue a request that
fully uses IOV_MAX during installation, so that when padding is
necessary (O_DIRECT with a 4k sector size block device on the host),
adding another entry causes failure.
Call bdrv_dec_in_flight() to fix this. There is a larger problem to
solve here because this request shouldn't even fail, but Windows doesn't
seem to care and with this minimal fix the installation succeeds. So
given that we're already in freeze, let's take this minimal fix for 6.1.
Fixes: 98ca45494fcd6bf0336ecd559e440b6de6ea4cd3
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1972079
Reported-by: Qing Wang <qinwang@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210727154923.91067-1-kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
|
| |\ \ \ \
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
'remotes/thuth-gitlab/tags/pull-request-2021-08-03' into staging
* Fixes for SIGILL and SIGFPE of the s390x linux-user target
# gpg: Signature made Tue 03 Aug 2021 14:30:54 BST
# 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-2021-08-03:
tests/tcg: Test that compare-and-trap raises SIGFPE
linux-user/s390x: signal with SIGFPE on compare-and-trap
target/s390x: Fix SIGILL and SIGFPE psw.addr reporting
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Signed-off-by: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com>
Message-Id: <20210709160459.4962-3-jonathan.albrecht@linux.vnet.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
|
| | | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | |
| | | | | |
Currently when a compare-and-trap instruction is executed, qemu will
always raise a SIGILL signal. On real hardware, a SIGFPE is raised.
Change the PGM_DATA case in cpu_loop to follow the behavior in
linux kernel /arch/s390/kernel/traps.c.
* Only raise SIGILL if DXC == 0
* If DXC matches a non-simulated IEEE exception, raise SIGFPE with
correct si_code
* Raise SIGFPE with si_code == 0 for everything else
When applied on 20210705210434.45824-2-iii@linux.ibm.com, this fixes
crashes in the java jdk such as the linked bug.
Signed-off-by: Jonathan Albrecht <jonathan.albrecht@linux.vnet.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Buglink: https://bugs.launchpad.net/qemu/+bug/1920913
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/319
Message-Id: <20210709160459.4962-2-jonathan.albrecht@linux.vnet.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
|
| | |/ / /
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
For SIGILL, SIGFPE and SIGTRAP the PSW must point after the
instruction, and at the instruction for other signals. Currently under
qemu-user for SIGFILL and SIGFPE it points at the instruction.
Fix by advancing psw.addr for these signals.
Co-developed-by: Ulrich Weigand <ulrich.weigand@de.ibm.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Buglink: https://gitlab.com/qemu-project/qemu/-/issues/319
Message-Id: <20210705210434.45824-2-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
|
| |\ \ \ \
| |_|/ /
|/| | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | | |
into staging
Update libslirp
Hi,
v4:
- drop subproject patch
- fix OSX linking issue
v3:
- rebased
- (checked compilation with P. Maydell extra-cflags reported failure & gitlab CI)
v2:
- fix unused variables on macos
- fork_exec_child_setup: improve signal handling
# gpg: Signature made Tue 03 Aug 2021 15:17:39 BST
# gpg: using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg: issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5
* remotes/elmarco/tags/libslirp-pull-request:
Update libslirp to v4.6.1
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | |/ /
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Switch from stable-4.2 branch to upstream v4.6.1 release + fixes.
## [Unreleased]
### Fixed
- Haiku fixes. !98 !99
- Fix a minor DHCP regression introduced in 4.6.0. !97
## [4.6.1] - 2021-06-18
### Fixed
- Fix DHCP regression introduced in 4.6.0. !95
## [4.6.0] - 2021-06-14
### Added
- mbuf: Add debugging helpers for allocation. !90
### Changed
- Revert "Set macOS deployment target to macOS 10.4". !93
### Fixed
- mtod()-related buffer overflows (CVE-2021-3592 #44, CVE-2021-3593 #45,
CVE-2021-3594 #47, CVE-2021-3595 #46).
- poll_fd: add missing fd registration for UDP and ICMP
- ncsi: make ncsi_calculate_checksum work with unaligned data. !89
- Various typos and doc fixes. !88
## [4.5.0] - 2021-05-18
### Added
- IPv6 forwarding. !62 !75 !77
- slirp_neighbor_info() to dump the ARP/NDP tables. !71
### Changed
- Lazy guest address resolution for IPv6. !81
- Improve signal handling when spawning a child. !61
- Set macOS deployment target to macOS 10.4. !72
- slirp_add_hostfwd: Ensure all error paths set errno. !80
- More API documentation.
### Fixed
- Assertion failure on unspecified IPv6 address. !86
- Disable polling for PRI on MacOS, fixing some closing streams issues. !73
- Various memory leak fixes on fastq/batchq. !68
- Memory leak on IPv6 fast-send. !67
- Slow socket response on Windows. !64
- Misc build and code cleanups. !60 !63 !76 !79 !84
## [4.4.0] - 2020-12-02
### Added
- udp, udp6, icmp: handle TTL value. !48
- Enable forwarding ICMP errors. !49
- Add DNS resolving for iOS. !54
### Changed
- Improve meson subproject() support. !53
- Removed Makefile-based build system. !56
### Fixed
- socket: consume empty packets. !55
- check pkt_len before reading protocol header (CVE-2020-29129). !57
- ip_stripoptions use memmove (fixes undefined behaviour). !47
- various Coverity-related changes/fixes.
## [4.3.1] - 2020-07-08
### Changed
- A silent truncation could occur in `slirp_fmt()`, which will now print a
critical message. See also #22.
### Fixed
- CVE-2020-10756 - Drop bogus IPv6 messages that could lead to data leakage.
See !44 and !42.
- Fix win32 builds by using the SLIRP_PACKED definition.
- Various coverity scan errors fixed. !41
- Fix new GCC warnings. !43
## [4.3.0] - 2020-04-22
### Added
- `SLIRP_VERSION_STRING` macro, with the git sha suffix when building from git
- `SlirpConfig.disable_dns`, to disable DNS redirection #16
### Changed
- `slirp_version_string()` now has the git sha suffix when building form git
- Limit DNS redirection to port 53 #16
### Fixed
- Fix build regression with mingw & NetBSD
- Fix use-afte-free in `ip_reass()` (CVE-2020-1983)
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Doug Evans <dje@google.com>
|
| |\ \ \
| |/ /
|/| |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
'remotes/mdroth/tags/qga-pull-2021-08-03-pull-tag' into staging
qemu-ga patch queue for hard-freeze
* w32: Fix missing/incorrect DLLs in MSI installer
* w32: Fix memory leaks in guest-get-osinfo/guest-get-fsinfo
* w32: Increase timeout for guest-fsfreeze-freeze
# gpg: Signature made Tue 03 Aug 2021 13:09:15 BST
# gpg: using RSA key CEACC9E15534EBABB82D3FA03353C9CEF108B584
# gpg: Good signature from "Michael Roth <flukshun@gmail.com>" [full]
# gpg: aka "Michael Roth <mdroth@utexas.edu>" [full]
# gpg: aka "Michael Roth <mdroth@linux.vnet.ibm.com>" [full]
# Primary key fingerprint: CEAC C9E1 5534 EBAB B82D 3FA0 3353 C9CE F108 B584
* remotes/mdroth/tags/qga-pull-2021-08-03-pull-tag:
qga-win/msi: fix missing libstdc++-6 DLL in MSI installer
qemu-ga/msi: fix w32 libgcc name
qga-win: Free GMatchInfo properly
qga-win: Fix handle leak in ga_get_win_product_name()
qga-win: Fix build_guest_fsinfo() close of nonexistent
qga-win: Increase VSS freeze timeout to 60 secs instead of 10
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
libstdc++ is required for the qga-vss.dll that provides fsfreeze
functionality. Currently it is not provided by the MSI installer,
resulting in fsfreeze being disabled in guest environments where it has
not been installed by other means.
In the future this would be better handled via gcc-cpp ComponentGroup
provided by msitools, but that would be better handled with a general
rework of DLL dependency handling in the installer build. Keep it
simple for now to fix this regression.
Tested with Fedora 34 mingw build environment.
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Kostiantyn Kostiuk <konstantin@daynix.com>
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Cc: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | | |
This is what I find on my Fedora 34 mingw install.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
The g_regex_match function creates match_info even if it
returns FALSE. So we should always call g_match_info_free.
A better solution is using g_autoptr for match_info variable.
Signed-off-by: Kostiantyn Kostiuk <konstantin@daynix.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
In ga_get_win_product_name() a handle to Registry key was open but not
closed.
In this patch the handle is closed as part of the free routine.
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1929144
Signed-off-by: Basil Salman <basil@daynix.com>
Signed-off-by: Basil Salman <bsalman@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
On the current error path of build_guest_fsinfo(), a non existent handle
is passed to CloseHandle().
This patch adds initialization of hLocalDiskHandle to
INVALID_HANDLE_VALUE, and checks for handle validity before the handle
is closed.
Signed-off-by: Basil Salman <basil@daynix.com>
Signed-off-by: Basil Salman <basil@redhat.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| |/ /
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| |
| | |
Currently Requester freeze times out after 10 seconds, while
the default timeout for Writer Freeze is 60 seconds. according to
VSS Documentation [1].
[1]: https://docs.microsoft.com/en-us/windows/win32/vss/overview-of-processing-a-backup-under-vss
Buglink: https://bugzilla.redhat.com/show_bug.cgi?id=1909073
Signed-off-by: Basil Salman <bsalman@daynix.com>
Signed-off-by: Basil Salman <basil@daynix.com>
Signed-off-by: Michael Roth <michael.roth@amd.com>
|
| |\ \
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
staging
Fix for smp-opts in configuration file.
Update Coverity model to what's currently uploaded.
# gpg: Signature made Mon 02 Aug 2021 11:06:41 BST
# 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:
coverity-model: write models fully for non-array allocation functions
coverity-model: constrain g_malloc/g_malloc0/g_realloc as never returning NULL
coverity-model: clean up the models for array allocation functions
coverity-model: remove model for more allocation functions
coverity-model: make g_free a synonym of free
coverity-model: update address_space_read/write models
vl: stop recording -smp in QemuOpts
vl: introduce machine_merge_property
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
Coverity seems to have issues figuring out the properties of g_malloc0
and other non *_n functions. While this was "fixed" by removing the
custom second argument to __coverity_mark_as_afm_allocated__, inline
the code from the array-based allocation functions to avoid future
issues.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|
| | | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | |
| | | |
g_malloc/g_malloc0/g_realloc only return NULL if the size is 0; we do not need
to cover that in the model, and so far have expected __coverity_alloc__
to model a non-NULL return value. But that apparently does not work
anymore, so add some extra conditionals that invoke __coverity_panic__
for NULL pointers.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
|