sockets: ensure we can bind to both ipv4 & ipv6 separately

When binding to an IPv6 socket we currently force the
IPV6_V6ONLY flag to off. This means that the IPv6 socket
will accept

sockets: ensure we can bind to both ipv4 & ipv6 separately

When binding to an IPv6 socket we currently force the
IPV6_V6ONLY flag to off. This means that the IPv6 socket
will accept both IPv4 & IPv6 sockets when QEMU is launched
with something like

-vnc :::1

While this is good for that case, it is bad for other
cases. For example if an empty hostname is given,
getaddrinfo resolves it to 2 addresses 0.0.0.0 and ::,
in that order. We will thus bind to 0.0.0.0 first, and
then fail to bind to :: on the same port. The same
problem can happen if any other hostname lookup causes
the IPv4 address to be reported before the IPv6 address.

When we get an IPv6 bind failure, we should re-try the
same port, but with IPV6_V6ONLY turned on again, to
avoid clash with any IPv4 listener.

This ensures that

-vnc :1

will bind successfully to both 0.0.0.0 and ::, and also
avoid

-vnc :1,to=2

from mistakenly using a 2nd port for the :: listener.

This is a regression due to commit 396f935 "ui: add ability to
specify multiple VNC listen addresses".

Acked-by: Gerd Hoffmann <kraxel@gmail.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2017-07-13' into staging

Error reporting patches for 2017-07-13

# gpg: Signature made Thu 13 Jul 2017 12:55:45 BST
#

Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2017-07-13' into staging

Error reporting patches for 2017-07-13

# gpg: Signature made Thu 13 Jul 2017 12:55:45 BST
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-error-2017-07-13:
Convert error_report*_err() to warn_report*_err()
error: Implement the warn and free Error functions
char-socket: Report TCP socket waiting as information
Convert error_report() to warn_report()
error: Functions to report warnings and informational messages
util/qemu-error: Rename error_print_loc() to be more generic
websock: Don't try to set *errp directly
block: Don't try to set *errp directly
xilinx: Fix latent error handling bug

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

show more ...

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-07-12' into staging

QAPI patches for 2017-07-12

# gpg: Signature made Wed 12 Jul 2017 17:07:20 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-07-12' into staging

QAPI patches for 2017-07-12

# gpg: Signature made Wed 12 Jul 2017 17:07:20 BST
# gpg: using RSA key 0x3870B400EB918653
# gpg: Good signature from "Markus Armbruster <armbru@redhat.com>"
# gpg: aka "Markus Armbruster <armbru@pond.sub.org>"
# Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653

* remotes/armbru/tags/pull-qapi-2017-07-12:
scripts: use build_ prefix for string not piped through cgen()
qobject: Update coccinelle script to catch Q{INC, DEC}REF
qobject: Catch another straggler for use of qdict_put_str()

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

show more ...

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

trivial patches for 2017-07-12

# gpg: Signature made Wed 12 Jul 2017 14:58:43 BST
# gpg:

Merge remote-tracking branch 'remotes/mjt/tags/trivial-patches-fetch' into staging

trivial patches for 2017-07-12

# gpg: Signature made Wed 12 Jul 2017 14:58:43 BST
# gpg: using RSA key 0x701B4F6B1A693E59
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg: aka "Michael Tokarev <mjt@corpit.ru>"
# gpg: aka "Michael Tokarev <mjt@debian.org>"
# Primary key fingerprint: 6EE1 95D1 886E 8FFB 810D 4324 457C E0A0 8044 65C5
# Subkey fingerprint: 7B73 BAD6 8BE7 A2C2 8931 4B22 701B 4F6B 1A69 3E59

* remotes/mjt/tags/trivial-patches-fetch:
include/hw/ptimer.h: Add documentation comments
hxtool: remove dead -q option
qga-win32: Fix memory leak of device information set
hw/core: fix missing return value in load_image_targphys_as()
elf-loader: warn about invalid endianness
configure: Handle having no c++ compiler in FORTIFY_SOURCE check
hw/pci: define msi_nonbroken in pci-stub
hw/misc: add missing includes
configure: Fix build with pkg-config and --static --enable-sdl
util/qemu-sockets: Drop unused helper socket_address_to_string()
target/xtensa: gdbstub: drop dead return statement

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

show more ...

util/qemu-sockets: Drop unused helper socket_address_to_string()

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-

util/qemu-sockets: Drop unused helper socket_address_to_string()

Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

show more ...

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170706' into staging

s390x/kvm/migration: fixes, enhancements and cleanups

- new email address for Cornelia
- Fixe

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170706' into staging

s390x/kvm/migration: fixes, enhancements and cleanups

- new email address for Cornelia
- Fixes: 3270, flic, virtio-scsi-ccw, ipl
- Enhancements, cpumodel, migration

# gpg: Signature made Thu 06 Jul 2017 08:18:19 BST
# gpg: using RSA key 0x117BBC80B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"
# Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C

* remotes/borntraeger/tags/s390x-20170706:
hw/s390x/ipl: Fix endianness problem with netboot_start_addr
virtio-scsi-ccw: use ioeventfd even when KVM is disabled
s390x: return unavailable features via query-cpu-definitions
s390x/MAINTAINERS: Update my email address
s390x: fix realize inheritance for kvm-flic
s390x: fix error propagation in kvm-flic's realize
s390x/3270: fix instruction interception handler
s390x: vmstatify config migration for virtio-ccw

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

show more ...

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* qemu-thread portability improvement (Fam)
* virtio-scsi IOMMU fix (Jason)
* poisoning and common-obj-y

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* qemu-thread portability improvement (Fam)
* virtio-scsi IOMMU fix (Jason)
* poisoning and common-obj-y cleanups (Thomas)
* initial Hypervisor.framework refactoring (Sergio)
* x86 TCG interrupt injection fixes (Wu Xiang, me)
* --disable-tcg support for x86 (Yang Zhong, me)
* various other bugfixes and cleanups (Daniel, Peter, Thomas)

# gpg: Signature made Wed 05 Jul 2017 08:12:56 BST
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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/tags/for-upstream: (42 commits)
target/i386: add the CONFIG_TCG into Makefiles
target/i386: add the tcg_enabled() in target/i386/
target/i386: move TLB refill function out of helper.c
target/i386: split cpu_set_mxcsr() and make cpu_set_fpuc() inline
target/i386: make cpu_get_fp80()/cpu_set_fp80() static
target/i386: move cpu_sync_bndcs_hflags() function
tcg: add the CONFIG_TCG into Makefiles
tcg: add CONFIG_TCG guards in headers
exec: elide calls to tb_lock and tb_unlock
tcg: move tb_lock out of translate-all.h
tcg: add the tcg-stub.c file into accel/stubs/
vapic: use tcg_enabled
monitor: disable "info jit" and "info opcount" if !TCG
tcg: make tcg_allowed global
cpu: move interrupt handling out of translate-common.c
tcg: move page_size_init() function
vl: add tcg_enabled() for tcg related code
vl: convert -tb-size to qemu_strtoul
configure: add --disable-tcg configure option
configure: early test for supported targets
...

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

show more ...

sockets: avoid formatting buffer that may not be NUL terminated

The 'sun_path' field in the sockaddr_un struct is not required
to be NUL termianted, so when reporting an error, we must u

sockets: avoid formatting buffer that may not be NUL terminated

The 'sun_path' field in the sockaddr_un struct is not required
to be NUL termianted, so when reporting an error, we must use
the separate 'path' variable which is guaranteed terminated.

Fixes a bug spotted by coverity that was introduced in

commit ad9579aaa16d5b385922d49edac2c96c79bcfb62
Author: Daniel P. Berrange <berrange@redhat.com>
Date: Thu May 25 16:53:00 2017 +0100

sockets: improve error reporting if UNIX socket path is too long

Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <20170626103756.22974-1-berrange@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Fri 09 Jun 2017 13:41:59 BST
# gpg: using RSA key 0xBDBE7B27C0DE3057

Merge remote-tracking branch 'remotes/cody/tags/block-pull-request' into staging

# gpg: Signature made Fri 09 Jun 2017 13:41:59 BST
# gpg: using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg: aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg: aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98 D624 BDBE 7B27 C0DE 3057

* remotes/cody/tags/block-pull-request:
block/gluster.c: Handle qdict_array_entries() failure

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

show more ...

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.10-20170609' into staging

ppc patch queue 2017-06-09

This batch contains more patches to rework the pseries machine hotp

Merge remote-tracking branch 'remotes/dgibson/tags/ppc-for-2.10-20170609' into staging

ppc patch queue 2017-06-09

This batch contains more patches to rework the pseries machine hotplug
infrastructure, plus an assorted batch of bugfixes.

It contains a start on fixes to restore migration from older machine
types on older versions which was broken by some xics changes. There
are still a few missing pieces here, though.

# gpg: Signature made Fri 09 Jun 2017 06:26:03 BST
# gpg: using RSA key 0x6C38CACA20D9B392
# gpg: Good signature from "David Gibson <david@gibson.dropbear.id.au>"
# gpg: aka "David Gibson (Red Hat) <dgibson@redhat.com>"
# gpg: aka "David Gibson (ozlabs.org) <dgibson@ozlabs.org>"
# gpg: aka "David Gibson (kernel.org) <dwg@kernel.org>"
# Primary key fingerprint: 75F4 6586 AE61 A66C C44E 87DC 6C38 CACA 20D9 B392

* remotes/dgibson/tags/ppc-for-2.10-20170609:
Revert "spapr: fix memory hot-unplugging"
xics: drop ICPStateClass::cpu_setup() handler
xics: setup cpu at realize time
xics: pass appropriate types to realize() handlers.
xics: introduce macros for ICP/ICS link properties
hw/cpu: core.c can be compiled as common object
hw/ppc/spapr: Adjust firmware name for PCI bridges
xics: add reset() handler to ICPStateClass
pnv_core: drop reference on ICPState object during CPU realization
spapr: Rework DRC name handling
spapr: Fold spapr_phb_{add,remove}_pci_device() into their only callers
spapr: Change DRC attach & detach methods to functions
spapr: Clean up handling of DR-indicator
spapr: Clean up RTAS set-indicator
spapr: Don't misuse DR-indicator in spapr_recover_pending_dimm_state()
spapr: Clean up DR entity sense handling
pseries: Correct panic behaviour for pseries machine type
spapr: fix memory leak in spapr_memory_pre_plug()
target/ppc: fix memory leak in kvmppc_is_mem_backend_page_size_ok()
target/ppc: pass const string to kvmppc_is_mem_backend_page_size_ok()

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

show more ...

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc, pci, vhost: fixes

Some fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat

Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc, pci, vhost: fixes

Some fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Thu 08 Jun 2017 20:04:24 BST
# gpg: using RSA key 0x281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# 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:
hw/pcie: fix the generic pcie root port to support migration
nvdimm acpi: fix region format interface code
vhost-user-bridge: fix iov_restore_front() warning

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

show more ...

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170608' into staging

s390x: misc fixes

bunch of fixes
- reject MIDA accesses for CCWs
- cpumodel fixes
- c

Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-20170608' into staging

s390x: misc fixes

bunch of fixes
- reject MIDA accesses for CCWs
- cpumodel fixes
- cross-build fix for bios
- migration improvements

# gpg: Signature made Thu 08 Jun 2017 14:10:29 BST
# gpg: using RSA key 0x117BBC80B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"
# Primary key fingerprint: F922 9381 A334 08F9 DBAB FBCA 117B BC80 B5A6 1C7C

* remotes/borntraeger/tags/s390x-20170608:
s390x/cpumodel: improve defintion search without an IBC
s390x/cpumodel: take care of the cpuid format bit for KVM
pc-bios/s390-ccw: use STRIP variable in Makefile
s390x/css: fence off MIDA
s390x/css: catch section mismatch on load

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

show more ...

Merge remote-tracking branch 'remotes/elmarco/tags/char-pull-request' into staging

# gpg: Signature made Thu 08 Jun 2017 15:12:11 BST
# gpg: using RSA key 0xDAE8E10975969C

Merge remote-tracking branch 'remotes/elmarco/tags/char-pull-request' into staging

# gpg: Signature made Thu 08 Jun 2017 15:12:11 BST
# gpg: using RSA key 0xDAE8E10975969CE5
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>"
# gpg: aka "Marc-André Lureau <marcandre.lureau@gmail.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: 87A9 BD93 3F87 C606 D276 F62D DAE8 E109 7596 9CE5

* remotes/elmarco/tags/char-pull-request:
test-char: start a /char/serial test
chardev: don't use alias names in parse_compat()
char: fix alias devices regression

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

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Wed 07 Jun 2017 19:55:32 BST
# gpg: using RSA key 0x9CA4ABB381

Merge remote-tracking branch 'remotes/stefanha/tags/tracing-pull-request' into staging

# gpg: Signature made Wed 07 Jun 2017 19:55:32 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
simpletrace: Improve the error message if event is not declared

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

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Wed 07 Jun 2017 19:06:51 BST
# gpg: using RSA key 0x9CA4ABB381AB

Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into staging

# gpg: Signature made Wed 07 Jun 2017 19:06:51 BST
# gpg: using RSA key 0x9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/block-pull-request:
configure: split c and cxx extra flags
coroutine-lock: do not touch coroutine after another one has been entered
.gdbinit: load QEMU sub-commands when gdb starts
coccinelle: fix typo in comment
oslib: strip trailing '\n' from error_setg() string argument

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

show more ...

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches

# gpg: Signature made Fri 09 Jun 2017 12:47:31 BST
# gpg: using RS

Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches

# gpg: Signature made Fri 09 Jun 2017 12:47:31 BST
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
block: fix external snapshot abort permission error
block/qcow.c: Fix memory leak in qcow_create()
qemu-iotests: Test automatic commit job cancel on hot unplug
commit: Fix use after free in completion
qemu-iotests: Block migration test
migration/block: Clean up BBs in block_save_complete()
migration: Inactivate images after .save_live_complete_precopy()
block: Fix anonymous BBs in blk_root_inactivate()

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

show more ...

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* virtio-scsi use-after-free fix (Fam)
* SMM fixes and improvements for TCG (myself, Mihail)
* irqchip a

Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into staging

* virtio-scsi use-after-free fix (Fam)
* SMM fixes and improvements for TCG (myself, Mihail)
* irqchip and AddressSpaceDispatch cleanups and fixes (Peter)
* Coverity fix (Stefano)
* NBD cleanups and fixes (Vladimir, Eric, myself)
* RTC accuracy improvements and code cleanups (Guangrong+Yunfang)
* socket error reporting improvement (Daniel)
* GDB XML description for SSE registers (Abdallah)
* kvmclock update fix (Denis)
* SMM memory savings (Gonglei)
* -cpu 486 fix (myself)
* various bugfixes (Roman, Peter, myself, Thomas)
* rtc-test improvement (Guangrong)
* migration throttling fix (Felipe)
* create docs/ subdirectories (myself)

# gpg: Signature made Wed 07 Jun 2017 17:22:07 BST
# gpg: using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg: aka "Paolo Bonzini <pbonzini@redhat.com>"
# 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/tags/for-upstream: (31 commits)
docs: create config/, devel/ and spin/ subdirectories
cpus: reset throttle_thread_scheduled after sleep
kvm: don't register smram_listener when smm is off
nbd: make it thread-safe, fix qcow2 over nbd
target/i386: Add GDB XML description for SSE registers
i386/kvm: do not zero out segment flags if segment is unusable or not present
edu: fix memory leak on msi_broken platforms
linuxboot_dma: compile for i486
kvmclock: update system_time_msr address forcibly
nbd: Fully initialize client in case of failed negotiation
sockets: improve error reporting if UNIX socket path is too long
i386: fix read/write cr with icount option
target/i386: use multiple CPU AddressSpaces
target/i386: enable A20 automatically in system management mode
virtio-scsi: Unset hotplug handler when unrealize
exec: simplify phys_page_find() params
nbd/client.c: use errp instead of LOG
nbd: add errp to read_sync, write_sync and drop_sync
nbd: add errp parameter to nbd_wr_syncv()
nbd: read_sync and friends: return 0 on success
...

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

show more ...

sockets: improve error reporting if UNIX socket path is too long

The 'struct sockaddr_un' only allows 108 bytes for the socket
path.

If the user supplies a path, QEMU uses snpri

sockets: improve error reporting if UNIX socket path is too long

The 'struct sockaddr_un' only allows 108 bytes for the socket
path.

If the user supplies a path, QEMU uses snprintf() to silently
truncate it when too long. This is undesirable because the user
will then be unable to connect to the path they asked for.

If the user doesn't supply a path, QEMU builds one based on
TMPDIR, but if that leads to an overlong path, it mistakenly
uses error_setg_errno() with a stale errno value, because
snprintf() does not set errno on truncation.

In solving this the code needed some refactoring to ensure we
don't pass 'un.sun_path' directly to any APIs which expect
NUL-terminated strings, because the path is not required to
be terminated.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-Id: <20170525155300.22743-1-berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20170531' into staging

Misc linux-user updates

# gpg: Signature made Wed 31 May 2017 12:33:17 BST
# gpg:

Merge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20170531' into staging

Misc linux-user updates

# gpg: Signature made Wed 31 May 2017 12:33:17 BST
# gpg: using RSA key 0xB44890DEDE3C9BC0
# gpg: Good signature from "Riku Voipio <riku.voipio@iki.fi>"
# gpg: aka "Riku Voipio <riku.voipio@linaro.org>"
# Primary key fingerprint: FF82 03C8 C391 98AE 0581 41EF B448 90DE DE3C 9BC0

* remotes/riku/tags/pull-linux-user-20170531:
linux-user: add strace support for uinfo structure of rt_sigqueueinfo() and rt_tgsigqueueinfo()
linux-user: fix inconsistent spaces in print_siginfo() output
linux-user: add rt_tgsigqueueinfo() strace
linux-user: add support for rt_tgsigqueueinfo() system call
linux-user: fix argument type declaration of rt_sigqueinfo() syscall
linux-user: fix mismatch of lock/unlock_user() invocations in rt_sigqueinfo() syscall
linux-user: fix ssetmask() system call
linux-user: add tkill(), tgkill() and rt_sigqueueinfo() strace
linux-user: add strace for getuid(), gettid(), getppid(), geteuid()
linux-user: remove all traces of qemu from /proc/self/cmdline
linux-user: allocate heap memory for execve arguments
linux-user: fix inotify
linux-user: fix fadvise64_64() on ppc
linux-user: fix eventfd
linux-user: call fd_trans_target_to_host_data() for write()

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

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Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

Various bugfixes and code cleanups. Most notably, it fixes metadata handling in
mapped-file security mode (esp

Merge remote-tracking branch 'remotes/gkurz/tags/for-upstream' into staging

Various bugfixes and code cleanups. Most notably, it fixes metadata handling in
mapped-file security mode (especially for the virtfs root).

# gpg: Signature made Tue 30 May 2017 14:36:22 BST
# gpg: using DSA key 0x02FC3AEB0101DBC2
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Greg Kurz <groug@free.fr>"
# gpg: aka "Greg Kurz <gkurz@linux.vnet.ibm.com>"
# gpg: aka "Gregory Kurz (Groug) <groug@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# 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: 2BD4 3B44 535E C0A7 9894 DBA2 02FC 3AEB 0101 DBC2

* remotes/gkurz/tags/for-upstream:
9pfs: local: metadata file for the VirtFS root
9pfs: local: simplify file opening
9pfs: local: resolve special directories in paths
9pfs: check return value of v9fs_co_name_to_path()
util: drop old utimensat() compat code
9pfs: assume utimensat() and futimens() are present
fsdev: fix virtfs-proxy-helper cwd
9pfs: local: fix unlink of alien files in mapped-file mode
9pfs: drop pdu_push_and_notify()
fsdev: don't allow unknown format in marshal/unmarshal
virtio-9p/xen-9p: move 9p specific bits to core 9p code

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

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Merge remote-tracking branch 'kwolf/tags/for-upstream' into staging

Block layer patches

# gpg: Signature made Mon 29 May 2017 03:34:59 PM BST
# gpg: using RSA key

Merge remote-tracking branch 'kwolf/tags/for-upstream' into staging

Block layer patches

# gpg: Signature made Mon 29 May 2017 03:34:59 PM BST
# gpg: using RSA key 0x7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* kwolf/tags/for-upstream:
block/file-*: *_parse_filename() and colons
block: Fix backing paths for filenames with colons
block: Tweak error message related to qemu-img amend
qemu-img: Fix leakage of options on error
qemu-img: copy *key-secret opts when opening newly created files
qemu-img: introduce --target-image-opts for 'convert' command
qemu-img: fix --image-opts usage with dd command
qemu-img: add support for --object with 'dd' command
qemu-img: Fix documentation of convert
qcow2: remove extra local_error variable
mirror: Drop permissions on s->target on completion
nvme: Add support for Controller Memory Buffers
iotests: 147: Don't test inet6 if not available
qemu-iotests: Test streaming with missing job ID
stream: fix crash in stream_start() when block_job_create() fails

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

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Merge remote-tracking branch 'kraxel/tags/pull-usb-20170529-1' into staging

usb: depricate legacy options and hmp commands
usb: fixes for ehci and hub, split xhci variants

# gpg

Merge remote-tracking branch 'kraxel/tags/pull-usb-20170529-1' into staging

usb: depricate legacy options and hmp commands
usb: fixes for ehci and hub, split xhci variants

# gpg: Signature made Mon 29 May 2017 02:07:17 PM BST
# gpg: using RSA key 0x4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* kraxel/tags/pull-usb-20170529-1:
ehci: fix frame timer invocation.
usb: don't wakeup during coldplug
usb-hub: set PORT_STAT_C_SUSPEND on host-initiated wake-up
xhci: add CONFIG_USB_XHCI_NEC option
xhci: split into multiple files
usb: Simplify the parameter parsing of the legacy usb serial device
usb: Deprecate HMP commands usb_add and usb_del
usb: Deprecate the legacy -usbdevice option
ehci: fix overflow in frame timer code

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

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Merge remote-tracking branch 'mst/tags/for_upstream' into staging

pci, virtio, vhost: fixes

A bunch of fixes all over the place. Most notably this fixes
the new MTU feature when

Merge remote-tracking branch 'mst/tags/for_upstream' into staging

pci, virtio, vhost: fixes

A bunch of fixes all over the place. Most notably this fixes
the new MTU feature when using vhost.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

# gpg: Signature made Mon 29 May 2017 01:10:24 AM BST
# gpg: using RSA key 0x281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>"
# 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

* mst/tags/for_upstream:
acpi-test: update expected files
pc: ACPI BIOS: use highest NUMA node for hotplug mem hole SRAT entry
vhost-user: pass message as a pointer to process_message_reply()
virtio_net: Bypass backends for MTU feature negotiation
intel_iommu: turn off pt before 2.9
intel_iommu: support passthrough (PT)
intel_iommu: allow dev-iotlb context entry conditionally
intel_iommu: use IOMMU_ACCESS_FLAG()
intel_iommu: provide vtd_ce_get_type()
intel_iommu: renaming context entry helpers
x86-iommu: use DeviceClass properties
memory: remove the last param in memory_region_iommu_replay()
memory: tune last param of iommu_ops.translate()

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

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Merge remote-tracking branch 'sthibault/tags/samuel-thibault' into staging

slirp updates

# gpg: Signature made Sat 27 May 2017 10:36:33 PM BST
# gpg: using RSA ke

Merge remote-tracking branch 'sthibault/tags/samuel-thibault' into staging

slirp updates

# gpg: Signature made Sat 27 May 2017 10:36:33 PM BST
# gpg: using RSA key 0xB0A51BF58C9179C5
# gpg: Good signature from "Samuel Thibault <samuel.thibault@aquilenet.fr>"
# gpg: aka "Samuel Thibault <sthibault@debian.org>"
# gpg: aka "Samuel Thibault <samuel.thibault@gnu.org>"
# gpg: aka "Samuel Thibault <samuel.thibault@inria.fr>"
# gpg: aka "Samuel Thibault <samuel.thibault@labri.fr>"
# gpg: aka "Samuel Thibault <samuel.thibault@ens-lyon.org>"
# gpg: aka "Samuel Thibault <samuel.thibault@u-bordeaux.fr>"
# Primary key fingerprint: 900C B024 B679 31D4 0F82 304B D017 8C76 7D06 9EE6
# Subkey fingerprint: AEBF 7448 FAB9 453A 4552 390E B0A5 1BF5 8C91 79C5

* sthibault/tags/samuel-thibault:
Fix total IP header length in forwarded TCP packets
slirp: fix leak
slirp: Fix wrong mss bug.

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

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Merge remote-tracking branch 'jtc/tags/block-pull-request' into staging

# gpg: Signature made Fri 26 May 2017 08:22:27 PM BST
# gpg: using RSA key 0xBDBE7B27C0DE3057
#

Merge remote-tracking branch 'jtc/tags/block-pull-request' into staging

# gpg: Signature made Fri 26 May 2017 08:22:27 PM BST
# gpg: using RSA key 0xBDBE7B27C0DE3057
# gpg: Good signature from "Jeffrey Cody <jcody@redhat.com>"
# gpg: aka "Jeffrey Cody <jeff@codyprime.org>"
# gpg: aka "Jeffrey Cody <codyprime@gmail.com>"
# Primary key fingerprint: 9957 4B4D 3474 90E7 9D98 D624 BDBE 7B27 C0DE 3057

* jtc/tags/block-pull-request:
block/gluster: glfs_lseek() workaround
blockjob: use deferred_to_main_loop to indicate the coroutine has ended
blockjob: reorganize block_job_completed_txn_abort
blockjob: strengthen a bit test-blockjob-txn
blockjob: group BlockJob transaction functions together
blockjob: introduce block_job_cancel_async, check iostatus invariants
blockjob: move iostatus reset inside block_job_user_resume
blockjob: separate monitor and blockjob APIs
blockjob: introduce block_job_pause/resume_all
blockjob: introduce block_job_early_fail
blockjob: remove iostatus_reset callback
blockjob: remove unnecessary check

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

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