Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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# gpg: Signature made Tue 12 Mar 2024 11:32:16 GMT
# gpg: using RSA key 215D46F48246689EC77F3562EF04965B398D6211
# 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:
ebpf: Updated eBPF program and skeleton.
qmp: Added new command to retrieve eBPF blob.
virtio-net: Added property to load eBPF RSS with fds.
ebpf: Added eBPF initialization by fds.
ebpf: Added eBPF map update through mmap.
Avoid unaligned fetch in ladr_match()
e1000e: fix link state on resume
igb: fix link state on resume

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

Avoid unaligned fetch in ladr_match()

There is no guarantee that the PCNetState is allocated such that
csr[8] is allocated on an 8-byte boundary. Since not all hosts are
capable of unaligned fetche

Avoid unaligned fetch in ladr_match()

There is no guarantee that the PCNetState is allocated such that
csr[8] is allocated on an 8-byte boundary. Since not all hosts are
capable of unaligned fetches the 16-bit elements need to be fetched
individually to avoid a potential fault. Closes issue #2143

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2143
Signed-off-by: Nick Briggs <nicholas.h.briggs@gmail.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>

show more ...

Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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Merge tag 'pull-20231230' of https://gitlab.com/rth7680/qemu into staging

Mark VMStateField and VMStateDescription arrays const.

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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 29 Dec 2023 21:21:31 GMT
# gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F
# gpg: issuer "richard.henderson@linaro.org"
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [full]
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* tag 'pull-20231230' of https://gitlab.com/rth7680/qemu: (71 commits)
docs: Constify VMstate in examples
tests/unit/test-vmstate: Constify VMState
util/fifo8: Constify VMState
replay: Constify VMState
system: Constify VMState
migration: Constify VMState
cpu-target: Constify VMState
backends: Constify VMState
audio: Constify VMState
hw/misc/macio: Constify VMState
hw/watchdog: Constify VMState
hw/virtio: Constify VMState
hw/vfio: Constify VMState
hw/usb: Constify VMState
hw/tpm: Constify VMState
hw/timer: Constify VMState
hw/ssi: Constify VMState
hw/sparc: Constify VMState
hw/sensor: Constify VMState
hw/sd: Constify VMState
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

hw/net: Constify VMState

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20231221031652.119827-42-richard.henderson@linaro.org>

Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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# gpg: Signature made Tue 21 Nov 2023 02:43:02 EST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [full]
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
net: do not delete nics in net_cleanup()
net: Update MemReentrancyGuard for NIC
net: Provide MemReentrancyGuard * to qemu_new_nic()

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

net: Provide MemReentrancyGuard * to qemu_new_nic()

Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to update it
w

net: Provide MemReentrancyGuard * to qemu_new_nic()

Recently MemReentrancyGuard was added to DeviceState to record that the
device is engaging in I/O. The network device backend needs to update it
when delivering a packet to a device.

In preparation for such a change, add MemReentrancyGuard * as a
parameter of qemu_new_nic().

Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
Reviewed-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>

show more ...

Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

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Merge tag 'net-pull-request' of https://github.com/jasowang/qemu into staging

# -----BEGIN PGP SIGNATURE-----
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# gpg: Signature made Fri 07 Jul 2023 09:37:02 AM BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* tag 'net-pull-request' of https://github.com/jasowang/qemu:
igb: Remove obsolete workaround for Windows
e1000e: Add ICR clearing by corresponding IMS bit
net: socket: remove net_init_socket()
net: socket: move fd type checking to its own function
net: socket: prepare to cleanup net_init_socket()
hw/net: ftgmac100: Drop the small packet check in the receive path
hw/net: sunhme: Remove the logic of padding short frames in the receive path
hw/net: sungem: Remove the logic of padding short frames in the receive path
hw/net: rtl8139: Remove the logic of padding short frames in the receive path
hw/net: pcnet: Remove the logic of padding short frames in the receive path
hw/net: ne2000: Remove the logic of padding short frames in the receive path
hw/net: i82596: Remove the logic of padding short frames in the receive path
hw/net: vmxnet3: Remove the logic of padding short frames in the receive path
hw/net: e1000: Remove the logic of padding short frames in the receive path
virtio-net: correctly report maximum tx_queue_size value

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

hw/net: pcnet: Remove the logic of padding short frames in the receive path

Now that we have implemented unified short frames padding in the
QEMU networking codes, remove the same logic in the NIC c

hw/net: pcnet: Remove the logic of padding short frames in the receive path

Now that we have implemented unified short frames padding in the
QEMU networking codes, remove the same logic in the NIC codes.

Signed-off-by: Bin Meng <bmeng@tinylab.org>
Signed-off-by: Jason Wang <jasowang@redhat.com>

show more ...

Merge tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu into staging

* Fix the FreeBSD CI jobs in Gitlab by upgrading the packages in the beginning
* Fix the Haiku VM test by updating i

Merge tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu into staging

* Fix the FreeBSD CI jobs in Gitlab by upgrading the packages in the beginning
* Fix the Haiku VM test by updating it to r1beta4
* Allow "make uninstall"
* Rename TARGET_FMT_plx to HWADDR_FMT_plx
* Some small qtest fixes/improvements
* Check for valid amount of CPUs before starting a secure execution s390x guest

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# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 18 Jan 2023 11:31:30 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2023-01-18' of https://gitlab.com/thuth/qemu:
s390x/pv: Implement a CGS check helper
tests/vm/haiku.x86_64: Update the Haiku VM to Beta 4
tests/qtest/libqos/e1000e: Remove duplicate register definitions
tests/qtest/e1000e-test: Fix the code style
tests/qtest: Restrict bcm2835-dma-test to CONFIG_RASPI
MAINTAINERS: Remove bouncing mail address from Kamil Rytarowski
bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx
Makefile: allow 'make uninstall'
Upgrade all packages in the FreeBSD VMs to ensure the freshness

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

The 'hwaddr' type is defined in "exec/hwaddr.h" as:

hwaddr is the type of a physical address
(its size can be different from 'target_ulong').

A

bulk: Rename TARGET_FMT_plx -> HWADDR_FMT_plx

The 'hwaddr' type is defined in "exec/hwaddr.h" as:

hwaddr is the type of a physical address
(its size can be different from 'target_ulong').

All definitions use the 'HWADDR_' prefix, except TARGET_FMT_plx:

$ fgrep define include/exec/hwaddr.h
#define HWADDR_H
#define HWADDR_BITS 64
#define HWADDR_MAX UINT64_MAX
#define TARGET_FMT_plx "%016" PRIx64
^^^^^^
#define HWADDR_PRId PRId64
#define HWADDR_PRIi PRIi64
#define HWADDR_PRIo PRIo64
#define HWADDR_PRIu PRIu64
#define HWADDR_PRIx PRIx64
#define HWADDR_PRIX PRIX64

Since hwaddr's size can be *different* from target_ulong, it is
very confusing to read one of its format using the 'TARGET_FMT_'
prefix, normally used for the target_long / target_ulong types:

$ fgrep TARGET_FMT_ include/exec/cpu-defs.h
#define TARGET_FMT_lx "%08x"
#define TARGET_FMT_ld "%d"
#define TARGET_FMT_lu "%u"
#define TARGET_FMT_lx "%016" PRIx64
#define TARGET_FMT_ld "%" PRId64
#define TARGET_FMT_lu "%" PRIu64

Apparently this format was missed during commit a8170e5e97
("Rename target_phys_addr_t to hwaddr"), so complete it by
doing a bulk-rename with:

$ sed -i -e s/TARGET_FMT_plx/HWADDR_FMT_plx/g $(git grep -l TARGET_FMT_plx)

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230110212947.34557-1-philmd@linaro.org>
[thuth: Fix some warnings from checkpatch.pl along the way]
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2022-11-11' of https://gitlab.com/thuth/qemu into staging

* Fix "unused variable" warnings from Clang 15
* Allow building of guest-agent without emulators or tools
* White sp

Merge tag 'pull-request-2022-11-11' of https://gitlab.com/thuth/qemu into staging

* Fix "unused variable" warnings from Clang 15
* Allow building of guest-agent without emulators or tools
* White space clean-ups
* Fixes for typos in the documentation

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# LqLnITUBhRU=
# =H8p7
# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 11 Nov 2022 05:27:34 EST
# 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

* tag 'pull-request-2022-11-11' of https://gitlab.com/thuth/qemu:
Fix several typos in documentation (found by codespell)
net: Replace TAB indentations with spaces
qga: Allow building of the guest agent without system emulators or tools
libdecnumber/dpd/decimal64: Fix compiler warning from Clang 15
host-libusb: Remove unused variable
qemu-img: remove unused variable
tulip: Remove unused variable
rtl8139: Remove unused variable

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

net: Replace TAB indentations with spaces

Replaces TABs with spaces, making sure to have a consistent coding style
of 4 space indentations in the net subsystem.

Resolves: https://gitlab.com/qemu-pr

net: Replace TAB indentations with spaces

Replaces TABs with spaces, making sure to have a consistent coding style
of 4 space indentations in the net subsystem.

Resolves: https://gitlab.com/qemu-project/qemu/-/issues/377
Signed-off-by: Ahmed Abouzied <email@aabouzied.com>
Message-Id: <20210614183849.20622-1-email@aabouzied.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
[thuth: Fixed mis-aligned indentation in some of the files]
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Mon 15 Mar 2021 08:42:25 GMT
# gpg: using RSA key EF04965B398D6211
# gpg: Good

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Mon 15 Mar 2021 08:42:25 GMT
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>" [marginal]
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
net: Do not fill legacy info_str for backends
hmp: Use QAPI NetdevInfo in hmp_info_network
net: Move NetClientState.info_str to dynamic allocations
tests: Add tests for query-netdev command
qapi: net: Add query-netdev command
pvrdma: wean code off pvrdma_ring.h kernel header
lan9118: switch to use qemu_receive_packet() for loopback
cadence_gem: switch to use qemu_receive_packet() for loopback
pcnet: switch to use qemu_receive_packet() for loopback
rtl8139: switch to use qemu_receive_packet() for loopback
tx_pkt: switch to use qemu_receive_packet_iov() for loopback
sungem: switch to use qemu_receive_packet() for loopback
msf2-mac: switch to use qemu_receive_packet() for loopback
dp8393x: switch to use qemu_receive_packet() for loopback packet
e1000: switch to use qemu_receive_packet() for loopback
net: introduce qemu_receive_packet()
e1000: fail early for evil descriptor
net: validate that ids are well formed
net: Fix build error when DEBUG_NET is on
virtio-net: calculating proper msix vectors on init

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

# Conflicts:
# hw/core/machine.c

show more ...

pcnet: switch to use qemu_receive_packet() for loopback

This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.

This is intended to address CVE-2021-3416.

Cc

pcnet: switch to use qemu_receive_packet() for loopback

This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.

This is intended to address CVE-2021-3416.

Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Buglink: https://bugs.launchpad.net/qemu/+bug/1917085
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com
Signed-off-by: Alexander Bulekov <alxndr@bu.edu>
Signed-off-by: Jason Wang <jasowang@redhat.com>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2019-08-13-v2' into staging

Header cleanup patches for 2019-08-13

# gpg: Signature made Fri 16 Aug 2019 12:39:12 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-include-2019-08-13-v2: (29 commits)
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
sysemu: Move the VMChangeStateEntry typedef to qemu/typedefs.h
Include sysemu/sysemu.h a lot less
Clean up inclusion of sysemu/sysemu.h
numa: Move remaining NUMA declarations from sysemu.h to numa.h
Include sysemu/hostmem.h less
numa: Don't include hw/boards.h into sysemu/numa.h
Include hw/boards.h a bit less
Include hw/qdev-properties.h less
Include qemu/main-loop.h less
Include qemu/queue.h slightly less
Include hw/hw.h exactly where needed
Include qom/object.h slightly less
Include exec/memory.h slightly less
Include migration/vmstate.h less
migration: Move the VMStateDescription typedef to typedefs.h
Clean up inclusion of exec/cpu-common.h
Include hw/irq.h a lot less
typedefs: Separate incomplete types and function types
ide: Include hw/ide/internal a bit less outside hw/ide/
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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Clean up inclusion of sysemu/sysemu.h

In my "build everything" tree, changing sysemu/sysemu.h triggers a
recompile of some 5400 out of 6600 objects (not counting tests and
objects that don't depend

Clean up inclusion of sysemu/sysemu.h

In my "build everything" tree, changing sysemu/sysemu.h triggers a
recompile of some 5400 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

Almost a third of its inclusions are actually superfluous. Delete
them. Downgrade two more to qapi/qapi-types-run-state.h, and move one
from char/serial.h to char/serial.c.

hw/semihosting/config.c, monitor/monitor.c, qdev-monitor.c, and
stubs/semihost.c define variables declared in sysemu/sysemu.h without
including it. The compiler is cool with that, but include it anyway.

This doesn't reduce actual use much, as it's still included into
widely included headers. The next commit will tackle that.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-27-armbru@redhat.com>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>

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Include hw/qdev-properties.h less

In my "build everything" tree, changing hw/qdev-properties.h triggers
a recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend

Include hw/qdev-properties.h less

In my "build everything" tree, changing hw/qdev-properties.h triggers
a recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

Many places including hw/qdev-properties.h (directly or via hw/qdev.h)
actually need only hw/qdev-core.h. Include hw/qdev-core.h there
instead.

hw/qdev.h is actually pointless: all it does is include hw/qdev-core.h
and hw/qdev-properties.h, which in turn includes hw/qdev-core.h.
Replace the remaining uses of hw/qdev.h by hw/qdev-properties.h.

While there, delete a few superfluous inclusions of hw/qdev-core.h.

Touching hw/qdev-properties.h now recompiles some 1200 objects.

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Daniel P. Berrangé" <berrange@redhat.com>
Cc: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20190812052359.30071-22-armbru@redhat.com>

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Include migration/vmstate.h less

In my "build everything" tree, changing migration/vmstate.h triggers a
recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend o

Include migration/vmstate.h less

In my "build everything" tree, changing migration/vmstate.h triggers a
recompile of some 2700 out of 6600 objects (not counting tests and
objects that don't depend on qemu/osdep.h).

hw/hw.h supposedly includes it for convenience. Several other headers
include it just to get VMStateDescription. The previous commit made
that unnecessary.

Include migration/vmstate.h only where it's still needed. Touching it
now recompiles only some 1600 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-Id: <20190812052359.30071-16-armbru@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>

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Include hw/irq.h a lot less

In my "build everything" tree, changing hw/irq.h triggers a recompile
of some 5400 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

Include hw/irq.h a lot less

In my "build everything" tree, changing hw/irq.h triggers a recompile
of some 5400 out of 6600 objects (not counting tests and objects that
don't depend on qemu/osdep.h).

hw/hw.h supposedly includes it for convenience. Several other headers
include it just to get qemu_irq and.or qemu_irq_handler.

Move the qemu_irq and qemu_irq_handler typedefs from hw/irq.h to
qemu/typedefs.h, and then include hw/irq.h only where it's still
needed. Touching it now recompiles only some 500 objects.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Tested-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20190812052359.30071-13-armbru@redhat.com>

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Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Pull request trivial branch 2019-05-03

# gpg: Signature made Fri 03 May 2019 12:26:34 BST
# gpg:

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-pull-request' into staging

Pull request trivial branch 2019-05-03

# gpg: Signature made Fri 03 May 2019 12:26:34 BST
# gpg: using RSA key F30C38BD3F2FBE3C
# 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/trivial-branch-pull-request:
sockets: avoid string truncation warnings when copying UNIX path
hw/sparc/leon3: Allow load of uImage firmwares
Makefile: Let the 'clean' rule remove qemu-ga.exe on Windows hosts
net: Print output of "-net nic, model=help" to stdout instead of stderr
Header cleanups
Update configure
configure: fix pam test warning
qom: use object_new_with_type in object_new_with_propv
doc: fix the configuration path
CODING_STYLE: indent example code as all others
CODING_STYLE: specify the indent rule for multiline code
hw/net/pcnet: Use qemu_log_mask(GUEST_ERROR) instead of printf

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/net/pcnet: Use qemu_log_mask(GUEST_ERROR) instead of printf

Avoid to clutter stdout until explicitly requested
(with -d guest_errors):

$ qemu-system-mips -M malta -m 512 -kernel vmlinux-3.2.0-

hw/net/pcnet: Use qemu_log_mask(GUEST_ERROR) instead of printf

Avoid to clutter stdout until explicitly requested
(with -d guest_errors):

$ qemu-system-mips -M malta -m 512 -kernel vmlinux-3.2.0-4-4kc-malta
Bad SWSTYLE=0x04

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190311102712.8572-1-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>

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Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Fri 19 Oct 2018 04:16:03 BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Fri 19 Oct 2018 04:16:03 BST
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request: (26 commits)
qemu-options: Fix bad "macaddr" property in the documentation
e1000: indicate dropped packets in HW counters
net: ignore packet size greater than INT_MAX
pcnet: fix possible buffer overflow
rtl8139: fix possible out of bound access
ne2000: fix possible out of bound access in ne2000_receive
clean up callback when del virtqueue
docs: Add COLO status diagram to COLO-FT.txt
COLO: quick failover process by kick COLO thread
COLO: notify net filters about checkpoint/failover event
filter-rewriter: handle checkpoint and failover event
filter: Add handle_event method for NetFilterClass
COLO: flush host dirty ram from cache
savevm: split the process of different stages for loadvm/savevm
qapi: Add new command to query colo status
qapi/migration.json: Rename COLO unknown mode to none mode.
qmp event: Add COLO_EXIT event to notify users while exited COLO
COLO: Flush memory data from ram cache
ram/COLO: Record the dirty pages that SVM received
COLO: Load dirty pages into SVM's RAM cache firstly
...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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pcnet: fix possible buffer overflow

In pcnet_receive(), we try to assign size_ to size which converts from
size_t to integer. This will cause troubles when size_ is greater
INT_MAX, this will lead a

pcnet: fix possible buffer overflow

In pcnet_receive(), we try to assign size_ to size which converts from
size_t to integer. This will cause troubles when size_ is greater
INT_MAX, this will lead a negative value in size and it can then pass
the check of size < MIN_BUF_SIZE which may lead out of bound access
for both buf and buf1.

Fixing by converting the type of size to size_t.

CC: qemu-stable@nongnu.org
Reported-by: Daniel Shapira <daniel@twistlock.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

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Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Mon 05 Mar 2018 03:06:59 GMT
# gpg: using RSA key EF04965B398D6211
# gpg: Good

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Mon 05 Mar 2018 03:06:59 GMT
# gpg: using RSA key EF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
tap: setting error appropriately when calling net_init_tap_one()
hw/net: Remove unnecessary header includes
net: Add a new convenience option "--nic" to configure default/on-board NICs
net: Remove the deprecated 'host_net_add' and 'host_net_remove' HMP commands
net: Remove the deprecated way of dumping network packets
net: Make net_client_init() static
net: Only show vhost-user in the help text if CONFIG_POSIX is defined
net: List available netdevs with "-netdev help"
net: Move error reporting from net_init_client/netdev to the calling site

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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hw/net: Remove unnecessary header includes

Headers like "hw/loader.h" and "qemu/sockets.h" are not needed in
the hw/net/*.c files. And Some other headers are included via other
headers already, so w

hw/net: Remove unnecessary header includes

Headers like "hw/loader.h" and "qemu/sockets.h" are not needed in
the hw/net/*.c files. And Some other headers are included via other
headers already, so we can drop them, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

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