Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180502' into staging

Queued TCG patches

# gpg: Signature made Wed 02 May 2018 18:43:33 BST
# gpg: using

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180502' into staging

Queued TCG patches

# gpg: Signature made Wed 02 May 2018 18:43:33 BST
# gpg: using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A 05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-tcg-20180502:
tcg: workaround branch instruction overflow in tcg_out_qemu_ld/st
tcg: Improve TCGv_ptr support
tcg: Allow wider vectors for cmp and mul
tcg/arm: Fix memory barrier encoding
tcg: Document INDEX_mul[us]h_*

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

show more ...

9p: add trace event for v9fs_setattr()

Don't print the tv_nsec part of atime and mtime, to stay below the 10
argument limit of trace events.

Signed-off-by: Greg Kurz <groug@kaod

9p: add trace event for v9fs_setattr()

Don't print the tv_nsec part of atime and mtime, to stay below the 10
argument limit of trace events.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180220-pull-request' into staging

ui: reorganize and cleanup display command line parsing.
gtk: fix gtk3 warnings.

# gpg:

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180220-pull-request' into staging

ui: reorganize and cleanup display command line parsing.
gtk: fix gtk3 warnings.

# gpg: Signature made Tue 20 Feb 2018 13:46:53 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# 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

* remotes/kraxel/tags/ui-20180220-pull-request:
ui: Reorder vte terminal packing to avoid gtk3 warnings
vl: drop display_type variable
vl: drop request_opengl variable
vl: drop full_screen variable
cocoa: use DisplayOptions
curses: use DisplayOptions
egl-headless: use DisplayOptions
vl: drop no_quit variable
sdl: use DisplayOptions
gtk: add and use DisplayOptions + DisplayGTK
vl: rename DisplayType to LegacyDisplayType
vl: deprecate -no-frame

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

show more ...

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

Fix memory leak in synth backend.

# gpg: Signature made Mon 19 Feb 2018 17:29:49 GMT
# gpg:

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

Fix memory leak in synth backend.

# gpg: Signature made Mon 19 Feb 2018 17:29:49 GMT
# gpg: using RSA key 71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
9p: fix leak in synth_name_to_path()
9p: v9fs_path_copy() readability

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

show more ...

9p: v9fs_path_copy() readability

lhs/rhs doesn't tell much about how argument are handled, dst/src is
and const arguments is clearer in my mind. Use g_memdup() while at it.

Sign

9p: v9fs_path_copy() readability

lhs/rhs doesn't tell much about how argument are handled, dst/src is
and const arguments is clearer in my mind. Use g_memdup() while at it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Greg Kurz <groug@kaod.org>

show more ...

Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-02-03-1' into staging

Merge tpm 2018/02/03 v1

# gpg: Signature made Sat 03 Feb 2018 14:02:35 GMT
# gpg:

Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2018-02-03-1' into staging

Merge tpm 2018/02/03 v1

# gpg: Signature made Sat 03 Feb 2018 14:02:35 GMT
# gpg: using RSA key 75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>"
# 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: B818 B9CA DF90 89C2 D5CE C66B 75AD 6580 2A0B 4211

* remotes/stefanberger/tags/pull-tpm-2018-02-03-1:
tpm: tis: move one-line function into caller
MAINTAINERS: add pointer to tpm-next repository
tpm: wrap stX_be_p in tpm_cmd_set_XYZ functions
tpm: Split off tpm_crb_reset function

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

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180202-pull-request' into staging

ui: use QIONetListener in vnc, bugfixes for sdl1 and vnc.

# gpg: Signature made Fri 02 Feb 2

Merge remote-tracking branch 'remotes/kraxel/tags/ui-20180202-pull-request' into staging

ui: use QIONetListener in vnc, bugfixes for sdl1 and vnc.

# gpg: Signature made Fri 02 Feb 2018 07:17:36 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# 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

* remotes/kraxel/tags/ui-20180202-pull-request:
ui: correctly advance output buffer when writing SASL data
ui: convert VNC server to QIONetListener
ui: fix mixup between qnum and qcode in SDL1 key handling

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

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180202-pull-request' into staging

virtio-gpu: disallow vIOMMU

# gpg: Signature made Fri 02 Feb 2018 08:31:52 GMT
# gpg:

Merge remote-tracking branch 'remotes/kraxel/tags/vga-20180202-pull-request' into staging

virtio-gpu: disallow vIOMMU

# gpg: Signature made Fri 02 Feb 2018 08:31:52 GMT
# gpg: using RSA key 4CB6D8EED3E87138
# 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

* remotes/kraxel/tags/vga-20180202-pull-request:
virtio-gpu: disallow vIOMMU

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

show more ...

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

This series is mostly about 9p request cancellation. It fixes a
long standing bug (read "specification violati

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

This series is mostly about 9p request cancellation. It fixes a
long standing bug (read "specification violation") where the server
would send an invalid response when the client has cancelled an
in-flight request. This was causing annoying spurious EINTR returns
in linux. The fix comes with some related testing in QTEST.

Other patches are code cleanup and improvements.

# gpg: Signature made Fri 02 Feb 2018 10:16:03 GMT
# gpg: using RSA key 71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
tests/virtio-9p: explicitly handle potential integer overflows
tests: virtio-9p: add FLUSH operation test
libqos/virtio: return length written into used descriptor
tests: virtio-9p: add WRITE operation test
tests: virtio-9p: add LOPEN operation test
tests: virtio-9p: use the synth backend
tests: virtio-9p: wait for completion in the test code
tests: virtio-9p: move request tag to the test functions
9pfs: Correctly handle cancelled requests
9pfs: drop v9fs_register_transport()

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

show more ...

tests: virtio-9p: add FLUSH operation test

The idea is to send a victim request that will possibly block in the
server and to send a flush request to cancel the victim request.

tests: virtio-9p: add FLUSH operation test

The idea is to send a victim request that will possibly block in the
server and to send a flush request to cancel the victim request.

This patch adds two test to verifiy that:
- the server does not reply to a victim request that was actually
cancelled
- the server replies to the flush request after replying to the
victim request if it could not cancel it

9p request cancellation reference:

http://man.cat-v.org/plan_9/5/flush

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
(groug, change the test to only write a single byte to avoid
any alignment or endianess consideration)

show more ...

9pfs: Correctly handle cancelled requests

# Background

I was investigating spurious non-deterministic EINTR returns from
various 9p file system operations in a Linux guest serve

9pfs: Correctly handle cancelled requests

# Background

I was investigating spurious non-deterministic EINTR returns from
various 9p file system operations in a Linux guest served from the
qemu 9p server.

## EINTR, ERESTARTSYS and the linux kernel

When a signal arrives that the Linux kernel needs to deliver to user-space
while a given thread is blocked (in the 9p case waiting for a reply to its
request in 9p_client_rpc -> wait_event_interruptible), it asks whatever
driver is currently running to abort its current operation (in the 9p case
causing the submission of a TFLUSH message) and return to user space.
In these situations, the error message reported is generally ERESTARTSYS.
If the userspace processes specified SA_RESTART, this means that the
system call will get restarted upon completion of the signal handler
delivery (assuming the signal handler doesn't modify the process state
in complicated ways not relevant here). If SA_RESTART is not specified,
ERESTARTSYS gets translated to EINTR and user space is expected to handle
the restart itself.

## The 9p TFLUSH command

The 9p TFLUSH commands requests that the server abort an ongoing operation.
The man page [1] specifies:

```
If it recognizes oldtag as the tag of a pending transaction, it should
abort any pending response and discard that tag.
[...]
When the client sends a Tflush, it must wait to receive the corresponding
Rflush before reusing oldtag for subsequent messages. If a response to the
flushed request is received before the Rflush, the client must honor the
response as if it had not been flushed, since the completed request may
signify a state change in the server
```

In particular, this means that the server must not send a reply with the
orignal tag in response to the cancellation request, because the client is
obligated to interpret such a reply as a coincidental reply to the original
request.

# The bug

When qemu receives a TFlush request, it sets the `cancelled` flag on the
relevant pdu. This flag is periodically checked, e.g. in
`v9fs_co_name_to_path`, and if set, the operation is aborted and the error
is set to EINTR. However, the server then violates the spec, by returning
to the client an Rerror response, rather than discarding the message
entirely. As a result, the client is required to assume that said Rerror
response is a result of the original request, not a result of the
cancellation and thus passes the EINTR error back to user space.
This is not the worst thing it could do, however as discussed above, the
correct error code would have been ERESTARTSYS, such that user space
programs with SA_RESTART set get correctly restarted upon completion of
the signal handler.
Instead, such programs get spurious EINTR results that they were not
expecting to handle.

It should be noted that there are plenty of user space programs that do not
set SA_RESTART and do not correctly handle EINTR either. However, that is
then a userspace bug. It should also be noted that this bug has been
mitigated by a recent commit to the Linux kernel [2], which essentially
prevents the kernel from sending Tflush requests unless the process is about
to die (in which case the process likely doesn't care about the response).
Nevertheless, for older kernels and to comply with the spec, I believe this
change is beneficial.

# Implementation

The fix is fairly simple, just skipping notification of a reply if
the pdu was previously cancelled. We do however, also notify the transport
layer that we're doing this, so it can clean up any resources it may be
holding. I also added a new trace event to distinguish
operations that caused an error reply from those that were cancelled.

One complication is that we only omit sending the message on EINTR errors in
order to avoid confusing the rest of the code (which may assume that a
client knows about a fid if it sucessfully passed it off to pud_complete
without checking for cancellation status). This does mean that if the server
acts upon the cancellation flag, it always needs to set err to EINTR. I
believe this is true of the current code.

[1] https://9fans.github.io/plan9port/man/man9/flush.html
[2] https://github.com/torvalds/linux/commit/9523feac272ccad2ad8186ba4fcc891

Signed-off-by: Keno Fischer <keno@juliacomputing.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
[groug, send a zero-sized reply instead of detaching the buffer]
Signed-off-by: Greg Kurz <groug@kaod.org>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

show more ...

9pfs: drop v9fs_register_transport()

No good reasons to do this outside of v9fs_device_realize_common().

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefano Stabellin

9pfs: drop v9fs_register_transport()

No good reasons to do this outside of v9fs_device_realize_common().

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

show more ...

Merge remote-tracking branch 'origin/master' into HEAD

Resolve conflicts around apb.

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

Merge remote-tracking branch 'remotes/xtensa/tags/20180109-xtensa' into staging

target/xtensa updates:

- add libisa to the xtensa target;
- change xtensa instruction translator

Merge remote-tracking branch 'remotes/xtensa/tags/20180109-xtensa' into staging

target/xtensa updates:

- add libisa to the xtensa target;
- change xtensa instruction translator to use it;
- switch existing xtensa cores to use it;
- add support for a number of instructions: salt/saltu, const16,
GPIO32 group, debug mode and MMU-related;
- add disassembler for Xtensa.

# gpg: Signature made Tue 09 Jan 2018 18:11:02 GMT
# gpg: using RSA key 0x51F9CC91F83FA044
# gpg: Good signature from "Max Filippov <filippov@cadence.com>"
# gpg: aka "Max Filippov <max.filippov@cogentembedded.com>"
# gpg: aka "Max Filippov <jcmvbkbc@gmail.com>"
# Primary key fingerprint: 2B67 854B 98E5 327D CDEB 17D8 51F9 CC91 F83F A044

* remotes/xtensa/tags/20180109-xtensa:
target/xtensa: implement disassembler
target/xtensa: implement const16
target/xtensa: implement GPIO32
target/xtensa: implement salt/saltu
target/xtensa: add internal/noop SRs and opcodes
target/xtensa: drop DisasContext::litbase
target/xtensa: tests: fix memctl SR test
target/xtensa: use libisa for instruction decoding
target/xtensa: switch fsf to libisa
target/xtensa: switch dc233c to libisa
target/xtensa: switch dc232b to libisa
target/xtensa: update import_core.sh script for libisa
target/xtensa: extract FPU2000 opcode translators
target/xtensa: extract core opcode translators
target/xtensa: import libisa source
target/xtensa: pass actual frame size to the entry helper

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

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-01-08' into staging

nbd patches for 2018-01-08

- Eric Blake: 0/2 Optimize sparse reads over NBD
- Murilo Opsfelder

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-01-08' into staging

nbd patches for 2018-01-08

- Eric Blake: 0/2 Optimize sparse reads over NBD
- Murilo Opsfelder Araujo: block/nbd: fix segmentation fault when .desc is not null-terminated

# gpg: Signature made Mon 08 Jan 2018 15:21:19 GMT
# gpg: using RSA key 0xA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg: aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-nbd-2018-01-08:
block/nbd: fix segmentation fault when .desc is not null-terminated
nbd/server: Optimize final chunk of sparse read
nbd/server: Implement sparse reads atop structured reply

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

show more ...

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

- Aneesh no longer listed in MAINTAINERS,
- deprecation of the handle backend,
- improved error reporting,

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

- Aneesh no longer listed in MAINTAINERS,
- deprecation of the handle backend,
- improved error reporting, especially when the local backend fails to
open the VirtFS root,
- virtio-9p-test to behave more like a real virtio guest driver: set
DRIVER_OK when ready to use the device and process the used ring
for completed requests,
- cosmetic fixes (mostly coding style related).

# gpg: Signature made Mon 08 Jan 2018 10:19:18 GMT
# gpg: using RSA key 0x71D4D5E5822F73D6
# gpg: Good signature from "Greg Kurz <groug@kaod.org>"
# gpg: aka "Gregory Kurz <gregory.kurz@free.fr>"
# gpg: aka "[jpeg image of size 3330]"
# Primary key fingerprint: B482 8BAF 9431 40CE F2A3 4910 71D4 D5E5 822F 73D6

* remotes/gkurz/tags/for-upstream:
MAINTAINERS: Drop Aneesh as 9pfs maintainer
9pfs: deprecate handle backend
fsdev: improve error handling of backend init
fsdev: improve error handling of backend opts parsing
tests: virtio-9p: set DRIVER_OK before using the device
tests: virtio-9p: fix ISR dependence
9pfs: make pdu_marshal() and pdu_unmarshal() static functions
9pfs: fix error path in pdu_submit()
9pfs: fix type in *_parse_opts declarations
9pfs: handle: fix type definition
9pfs: fix some type definitions
fsdev: fix some type definitions
9pfs: fix XattrOperations typedef
virtio-9p: move unrealize/realize after virtio_9p_transport definition

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

show more ...

fsdev: improve error handling of backend init

This patch changes some error messages in the backend init code and
convert backends to propagate QEMU Error objects instead of calling

fsdev: improve error handling of backend init

This patch changes some error messages in the backend init code and
convert backends to propagate QEMU Error objects instead of calling
error_report().

One notable improvement is that the local backend now provides a more
detailed error report when it fails to open the shared directory.

Signed-off-by: Greg Kurz <groug@kaod.org>

show more ...

9pfs: make pdu_marshal() and pdu_unmarshal() static functions

They're only used by the 9p core code.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@re

9pfs: make pdu_marshal() and pdu_unmarshal() static functions

They're only used by the 9p core code.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>

show more ...

9pfs: fix error path in pdu_submit()

If we receive an unsupported request id, we first decide to
return -ENOTSUPP to the client, but since the request id
causes is_read_only_op() to

9pfs: fix error path in pdu_submit()

If we receive an unsupported request id, we first decide to
return -ENOTSUPP to the client, but since the request id
causes is_read_only_op() to return false, we change the
error to be -EROFS if the fsdev is read-only. This doesn't
make sense since we don't know what the client asked for.

This patch ensures that -EROFS can only be returned if the
request id is supported.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>

show more ...

9pfs: fix some type definitions

To comply with the QEMU coding style.

Signed-off-by: Greg Kurz <groug@kaod.org>

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

Miscellaneous bugfixes

# gpg: Signature made Wed 15 Nov 2017 15:27:25 GMT
# gpg: usi

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

Miscellaneous bugfixes

# gpg: Signature made Wed 15 Nov 2017 15:27:25 GMT
# 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:
fix scripts/update-linux-headers.sh here document
exec: Do not resolve subpage in mru_section
util/stats64: Fix min/max comparisons
cpu-exec: avoid cpu_exec_nocache infinite loop with record/replay
cpu-exec: don't overwrite exception_index
vhost-user-scsi: add missing virtqueue_size param
target-i386: adds PV_TLB_FLUSH CPUID feature bit
thread-posix: fix qemu_rec_mutex_trylock macro
Makefile: simpler/faster "make help"
ioapic/tracing: Remove last DPRINTFs
Enable 8-byte wide MMIO for 16550 serial devices

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

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-cocoa-20171107' into staging

cocoa queue:
* make scrolling work in GUI monitor windows
* change ungrab to ctrl-alt-g (match

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-cocoa-20171107' into staging

cocoa queue:
* make scrolling work in GUI monitor windows
* change ungrab to ctrl-alt-g (matching gtk)
* pass unused ctrl-alt combos to guest

# gpg: Signature made Tue 07 Nov 2017 10:15:00 GMT
# gpg: using RSA key 0x3C2525ED14360CDE
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>"
# gpg: aka "Peter Maydell <pmaydell@gmail.com>"
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>"
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-cocoa-20171107:
ui/cocoa.m: Send ctrl-alt key combos to guest if QEMU isn't using them
ui/cocoa.m: move ungrab to ctrl-alt-g
ui/cocoa.m: Make scrolling work again in GUI monitor windows

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

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/pull-build-2017-11-07-1' into staging

Merge build 2017/11/07 v1

# gpg: Signature made Tue 07 Nov 2017 10:14:49 GMT
# gpg:

Merge remote-tracking branch 'remotes/berrange/tags/pull-build-2017-11-07-1' into staging

Merge build 2017/11/07 v1

# gpg: Signature made Tue 07 Nov 2017 10:14:49 GMT
# gpg: using RSA key 0xBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>"
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>"
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/pull-build-2017-11-07-1:
build: remove use of MAKELEVEL optimization in submodule handling
build: delay check for empty git submodule list
build: don't fail if given a git submodule which does not exist
build: allow automatic git submodule updates to be disabled
build: don't create temporary files in source dir
build: allow setting a custom GIT binary for transparent proxying

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

show more ...

9pfs: fix v9fs_mark_fids_unreclaim() return value

The return value of v9fs_mark_fids_unreclaim() is then propagated to
pdu_complete(). It should be a negative errno, not -1.

Sig

9pfs: fix v9fs_mark_fids_unreclaim() return value

The return value of v9fs_mark_fids_unreclaim() is then propagated to
pdu_complete(). It should be a negative errno, not -1.

Signed-off-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Eric Blake <eblake@redhat.com>

show more ...

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

* TCG 8-byte atomic accesses bugfix (Andrew)
* Report disk rotation rate (Daniel)
* Report invalid scsi-

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

* TCG 8-byte atomic accesses bugfix (Andrew)
* Report disk rotation rate (Daniel)
* Report invalid scsi-disk block size configuration (Mark)
* KVM and memory API MemoryListener fixes (David, Maxime, Peter Xu)
* x86 CPU hotplug crash fix (Igor)
* Load/store API documentation (Peter Maydell)
* Small fixes by myself and Thomas
* qdev DEVICE_DELETED deferral (Michael)

# gpg: Signature made Wed 18 Oct 2017 10:56:24 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: (29 commits)
scsi: reject configurations with logical block size > physical block size
qdev: defer DEVICE_DEL event until instance_finalize()
Revert "qdev: Free QemuOpts when the QOM path goes away"
qdev: store DeviceState's canonical path to use when unparenting
qemu-pr-helper: use new libmultipath API
watch_mem_write: implement 8-byte accesses
notdirty_mem_write: implement 8-byte accesses
memory: reuse section_from_flat_range()
kvm: simplify kvm_align_section()
kvm: region_add and region_del is not called on updates
kvm: fix error message when failing to unregister slot
kvm: tolerate non-existing slot for log_start/log_stop/log_sync
kvm: fix alignment of ram address
memory: call log_start after region_add
target/i386: trap on instructions longer than >15 bytes
target/i386: introduce x86_ld*_code
tco: add trace events
docs/devel/loads-stores.rst: Document our various load and store APIs
nios2: define tcg_env
build: remove CONFIG_LIBDECNUMBER
...

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

show more ...