block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK

This adds GRAPH_RDLOCK annotations to declare that callers of amend
callbacks in BlockDriver need to hold a reader lock for the graph.

S

block: Mark BlockDriver callbacks for amend job GRAPH_RDLOCK

This adds GRAPH_RDLOCK annotations to declare that callers of amend
callbacks in BlockDriver need to hold a reader lock for the graph.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20230504115750.54437-17-kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

include/block: Untangle inclusion loops

We have two inclusion loops:

block/block.h
-> block/block-global-state.h
-> block/block-common.h
-> block/blockjob.h
-> block/block.h

include/block: Untangle inclusion loops

We have two inclusion loops:

block/block.h
-> block/block-global-state.h
-> block/block-common.h
-> block/blockjob.h
-> block/block.h

block/block.h
-> block/block-io.h
-> block/block-common.h
-> block/blockjob.h
-> block/block.h

I believe these go back to Emanuele's reorganization of the block API,
merged a few months ago in commit d7e2fe4aac8.

Fortunately, breaking them is merely a matter of deleting unnecessary
includes from headers, and adding them back in places where they are
now missing.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20221221133551.3967339-2-armbru@redhat.com>

show more ...

block/amend: Keep strong reference to BDS

Otherwise, the BDS might be freed while the job is running, which would
cause a use-after-free.

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id:

block/amend: Keep strong reference to BDS

Otherwise, the BDS might be freed while the job is running, which would
cause a use-after-free.

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220304153729.711387-5-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

block/amend: Always call .bdrv_amend_clean()

.bdrv_amend_clean() says block drivers can use it to clean up what was
done in .bdrv_amend_pre_run(). Therefore, it should always be called
after .bdrv_

block/amend: Always call .bdrv_amend_clean()

.bdrv_amend_clean() says block drivers can use it to clean up what was
done in .bdrv_amend_pre_run(). Therefore, it should always be called
after .bdrv_amend_pre_run(), which means we need it to call it in the
JobDriver.free() callback, not in JobDriver.clean().

Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220304153729.711387-3-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

crypto: perform permission checks under BQL

Move the permission API calls into driver-specific callbacks
that always run under BQL. In this case, bdrv_crypto_luks
needs to perform permission checks

crypto: perform permission checks under BQL

Move the permission API calls into driver-specific callbacks
that always run under BQL. In this case, bdrv_crypto_luks
needs to perform permission checks before and after
qcrypto_block_amend_options(). The problem is that the caller,
block_crypto_amend_options_generic_luks(), can also run in I/O
from .bdrv_co_amend(). This does not comply with Global State-I/O API split,
as permissions API must always run under BQL.

Firstly, introduce .bdrv_amend_pre_run() and .bdrv_amend_clean()
callbacks. These two callbacks are guaranteed to be invoked under
BQL, respectively before and after .bdrv_co_amend().
They take care of performing the permission checks
in the same way as they are currently done before and after
qcrypto_block_amend_options().
These callbacks are in preparation for next patch, where we
delete the original permission check. Right now they just add redundant
control.

Then, call .bdrv_amend_pre_run() before job_start in
qmp_x_blockdev_amend(), so that it will be run before the job coroutine
is created and stay in the main loop.
As a cleanup, use JobDriver's .clean() callback to call
.bdrv_amend_clean(), and run amend-specific cleanup callbacks under BQL.

After this patch, permission failures occur early in the blockdev-amend
job to update a LUKS volume's keys. iotest 296 must now expect them in
x-blockdev-amend's QMP reply instead of waiting for the actual job to
fail later.

Signed-off-by: Emanuele Giuseppe Esposito <eesposit@redhat.com>
Message-Id: <20220209105452.1694545-2-eesposit@redhat.com>
Signed-off-by: Hanna Reitz <hreitz@redhat.com>
Message-Id: <20220304153729.711387-6-hreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200727' into staging

target-arm queue:
* ACPI: Assert that we don't run out of the preallocated memory
* hw/mi

Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200727' into staging

target-arm queue:
* ACPI: Assert that we don't run out of the preallocated memory
* hw/misc/aspeed_sdmc: Fix incorrect memory size
* target/arm: Always pass cacheattr in S1_ptw_translate
* docs/system/arm/virt: Document 'mte' machine option
* hw/arm/boot: Fix PAUTH, MTE for EL3 direct kernel boot
* target/arm: Improve IMPDEF algorithm for IRG

# gpg: Signature made Mon 27 Jul 2020 16:18:38 BST
# gpg: using RSA key E1A5C593CD419DE28E8315CF3C2525ED14360CDE
# gpg: issuer "peter.maydell@linaro.org"
# gpg: Good signature from "Peter Maydell <peter.maydell@linaro.org>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@gmail.com>" [ultimate]
# gpg: aka "Peter Maydell <pmaydell@chiark.greenend.org.uk>" [ultimate]
# Primary key fingerprint: E1A5 C593 CD41 9DE2 8E83 15CF 3C25 25ED 1436 0CDE

* remotes/pmaydell/tags/pull-target-arm-20200727:
target/arm: Improve IMPDEF algorithm for IRG
hw/arm/boot: Fix MTE for EL3 direct kernel boot
hw/arm/boot: Fix PAUTH for EL3 direct kernel boot
docs/system/arm/virt: Document 'mte' machine option
target/arm: Always pass cacheattr in S1_ptw_translate
hw/misc/aspeed_sdmc: Fix incorrect memory size
ACPI: Assert that we don't run out of the preallocated memory

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

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.1-pull-request' into staging

linux-user 20200728

Fix "pgb_reserved_va: Assertion `guest_base != 0' failed." error

Merge remote-tracking branch 'remotes/vivier2/tags/linux-user-for-5.1-pull-request' into staging

linux-user 20200728

Fix "pgb_reserved_va: Assertion `guest_base != 0' failed." error
Fix rt_sigtimedwait() errno
Fix getcwd() errno

# gpg: Signature made Tue 28 Jul 2020 13:34:11 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-5.1-pull-request:
linux-user: Use getcwd syscall directly
linux-user: Fix syscall rt_sigtimedwait() implementation
linux-user: Ensure mmap_min_addr is non-zero

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

show more ...

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

Want to send earlier but most patches just come.

- fix vhost-vdpa issues when no peer
- fix vi

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

Want to send earlier but most patches just come.

- fix vhost-vdpa issues when no peer
- fix virtio-pci queue enabling index value
- forbid reentrant RX

Changes from V1:

- drop the patch that has been merged

# gpg: Signature made Tue 28 Jul 2020 09:59:41 BST
# 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: forbid the reentrant RX
virtio-net: check the existence of peer before accessing vDPA config
virtio-pci: fix wrong index in virtio_pci_queue_enabled

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

show more ...

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-07-27-tag' into staging

qemu-ga patch queue for hard-freeze

* document use of -1 when pci_controller field can't be r

Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2020-07-27-tag' into staging

qemu-ga patch queue for hard-freeze

* document use of -1 when pci_controller field can't be retrieved for
guest-get-fsinfo
* fix incorrect filesystem type reporting on w32 for guest-get-fsinfo
when a volume is not mounted

# gpg: Signature made Tue 28 Jul 2020 00:16:50 BST
# gpg: using RSA key CEACC9E15534EBABB82D3FA03353C9CEF108B584
# gpg: issuer "mdroth@linux.vnet.ibm.com"
# 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-2020-07-27-tag:
qga/qapi-schema: Document -1 for invalid PCI address fields
qga-win: fix "guest-get-fsinfo" wrong filesystem type

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

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-bitmaps-2020-07-27' into staging

bitmaps patches for 2020-07-27

- Improve handling of various post-copy bitmap migration scenar

Merge remote-tracking branch 'remotes/ericb/tags/pull-bitmaps-2020-07-27' into staging

bitmaps patches for 2020-07-27

- Improve handling of various post-copy bitmap migration scenarios. A lost
bitmap should merely mean that the next backup must be full rather than
incremental, rather than abruptly breaking the entire guest migration.
- Associated iotest improvements

# gpg: Signature made Mon 27 Jul 2020 21:46:17 BST
# gpg: using RSA key 71C2CC22B1C4602927D2F3AAA7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>" [full]
# gpg: aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>" [full]
# gpg: aka "[jpeg image of size 6874]" [full]
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2 F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-bitmaps-2020-07-27: (24 commits)
migration: Fix typos in bitmap migration comments
iotests: Adjust which migration tests are quick
qemu-iotests/199: add source-killed case to bitmaps postcopy
qemu-iotests/199: add early shutdown case to bitmaps postcopy
qemu-iotests/199: check persistent bitmaps
qemu-iotests/199: prepare for new test-cases addition
migration/savevm: don't worry if bitmap migration postcopy failed
migration/block-dirty-bitmap: cancel migration on shutdown
migration/block-dirty-bitmap: relax error handling in incoming part
migration/block-dirty-bitmap: keep bitmap state for all bitmaps
migration/block-dirty-bitmap: simplify dirty_bitmap_load_complete
migration/block-dirty-bitmap: rename finish_lock to just lock
migration/block-dirty-bitmap: refactor state global variables
migration/block-dirty-bitmap: move mutex init to dirty_bitmap_mig_init
migration/block-dirty-bitmap: rename dirty_bitmap_mig_cleanup
migration/block-dirty-bitmap: rename state structure types
migration/block-dirty-bitmap: fix dirty_bitmap_mig_before_vm_start
qemu-iotests/199: increase postcopy period
qemu-iotests/199: change discard patterns
qemu-iotests/199: improve performance: set bitmap by discard
...

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

show more ...

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20200727' into staging

qemu-openbios queue

# gpg: Signature made Mon 27 Jul 2020 16:09:34 BST
# gpg:

Merge remote-tracking branch 'remotes/mcayland/tags/qemu-openbios-20200727' into staging

qemu-openbios queue

# gpg: Signature made Mon 27 Jul 2020 16:09:34 BST
# gpg: using RSA key CC621AB98E82200D915CC9C45BC2C56FAE0F321F
# gpg: issuer "mark.cave-ayland@ilande.co.uk"
# gpg: Good signature from "Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>" [full]
# Primary key fingerprint: CC62 1AB9 8E82 200D 915C C9C4 5BC2 C56F AE0F 321F

* remotes/mcayland/tags/qemu-openbios-20200727:
Update OpenBIOS images to 7f28286f built from submodule.

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

show more ...

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-27' into staging

Block patches for 5.1:
- Coverity fix
- iotests fix for rx and avr
- iotests fix for qcow2

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-27' into staging

Block patches for 5.1:
- Coverity fix
- iotests fix for rx and avr
- iotests fix for qcow2 -o compat=0.10

# gpg: Signature made Mon 27 Jul 2020 15:36:23 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2020-07-27:
iotests/197: Fix for compat=0.10
iotests: Select a default machine for the rx and avr targets
block/amend: Check whether the node exists

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

show more ...

block/amend: Check whether the node exists

We should check whether the user-specified node-name actually refers to
a node. The simplest way to do that is to use bdrv_lookup_bs() instead

block/amend: Check whether the node exists

We should check whether the user-specified node-name actually refers to
a node. The simplest way to do that is to use bdrv_lookup_bs() instead
of bdrv_find_node() (the former wraps the latter, and produces an error
message if necessary).

Reported-by: Coverity (CID 1430268)
Fixes: ced914d0ab9fb2c900f873f6349a0b8eecd1fdbe
Signed-off-by: Max Reitz <mreitz@redhat.com>
Message-Id: <20200710095037.10885-1-mreitz@redhat.com>
Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com>

show more ...

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

Pull request

Fix for a LTTng Userspace Tracer header problem.

# gpg: Signature made T

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

Pull request

Fix for a LTTng Userspace Tracer header problem.

# gpg: Signature made Tue 07 Jul 2020 16:10:04 BST
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" [full]
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8

* remotes/stefanha/tags/tracing-pull-request:
tracetool: work around ust <sys/sdt.h> include conflict

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

show more ...

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/fw_cfg-20200704' into staging

firmware (and crypto) patches

- add the tls-cipher-suites object,
- add the ability to QOM

Merge remote-tracking branch 'remotes/philmd-gitlab/tags/fw_cfg-20200704' into staging

firmware (and crypto) patches

- add the tls-cipher-suites object,
- add the ability to QOM objects to produce data consumable
by the fw_cfg device,
- let the tls-cipher-suites object implement the
FW_CFG_DATA_GENERATOR interface.

This is required by EDK2 'HTTPS Boot' feature of OVMF to tell
the guest which TLS ciphers it can use.

CI jobs results:
https://travis-ci.org/github/philmd/qemu/builds/704724619
https://gitlab.com/philmd/qemu/-/pipelines/162938106
https://cirrus-ci.com/build/4682977303068672

# gpg: Signature made Sat 04 Jul 2020 17:37:08 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-gitlab/tags/fw_cfg-20200704:
crypto/tls-cipher-suites: Produce fw_cfg consumable blob
softmmu/vl: Allow -fw_cfg 'gen_id' option to use the 'etc/' namespace
softmmu/vl: Let -fw_cfg option take a 'gen_id' argument
hw/nvram/fw_cfg: Add the FW_CFG_DATA_GENERATOR interface
crypto: Add tls-cipher-suites object

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

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/modules-20200707-pull-request' into staging

qom: add support for qom objects in modules.
build some devices (qxl, virtio-gpu, ccid, usb-

Merge remote-tracking branch 'remotes/kraxel/tags/modules-20200707-pull-request' into staging

qom: add support for qom objects in modules.
build some devices (qxl, virtio-gpu, ccid, usb-redir) as modules.
build braille chardev as module.

v2: more verbose comment for "build: fix device module builds" patch.

note: qemu doesn't rebuild objects on cflags changes (specifically
-fPIC being added when code is switched from builtin to module).
Workaround for resulting build errors: "make clean", rebuild.

# gpg: Signature made Tue 07 Jul 2020 14:42:16 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/modules-20200707-pull-request:
chardev: enable modules, use for braille
vga: build virtio-gpu as module
vga: build virtio-gpu only once
vga: build qxl as module
usb: build usb-redir as module
ccid: build smartcard as module
build: fix device module builds
qdev: device module support
object: qom module support
module: qom module support

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

show more ...

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.1-pull-request' into staging

trivial branch patches 20200707

# gpg: Signature made Tue 07 Jul 2020 11:52:06 B

Merge remote-tracking branch 'remotes/vivier2/tags/trivial-branch-for-5.1-pull-request' into staging

trivial branch patches 20200707

# gpg: Signature made Tue 07 Jul 2020 11:52:06 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/trivial-branch-for-5.1-pull-request:
net/tap-solaris.c: Include qemu-common.h for TFR macro
intel_iommu: "aw-bits" error message still refers to "x-aw-bits"
util/qemu-option: Document the get_opt_value() function
MAINTAINERS: Update Radoslaw Biernacki email address
.mailmap: Update Alexander Graf email address
trivial: Respect alphabetical order of .o files in Makefile.objs
fix the prototype of muls64/mulu64

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

show more ...

Merge remote-tracking branch 'remotes/vivier/tags/m68k-next-pull-request' into staging

m68k pull-request 20200706

disable floatx80_invalid_encoding() for m68k
fix m68k_cpu_get_p

Merge remote-tracking branch 'remotes/vivier/tags/m68k-next-pull-request' into staging

m68k pull-request 20200706

disable floatx80_invalid_encoding() for m68k
fix m68k_cpu_get_phys_page_debug()

# gpg: Signature made Mon 06 Jul 2020 21:05:33 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/vivier/tags/m68k-next-pull-request:
softfloat,m68k: disable floatx80_invalid_encoding() for m68k
target/m68k: consolidate physical translation offset into get_physical_address()
target/m68k: fix physical address translation in m68k_cpu_get_phys_page_debug()

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

show more ...

Merge remote-tracking branch 'remotes/kraxel/tags/audio-20200706-pull-request' into staging

audio: deprecate -soundhw

# gpg: Signature made Mon 06 Jul 2020 20:29:07 BST
# gpg:

Merge remote-tracking branch 'remotes/kraxel/tags/audio-20200706-pull-request' into staging

audio: deprecate -soundhw

# gpg: Signature made Mon 06 Jul 2020 20:29:07 BST
# gpg: using RSA key 4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>" [full]
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>" [full]
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>" [full]
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138

* remotes/kraxel/tags/audio-20200706-pull-request:
audio: set default value for pcspk.iobase property
pcspk: update docs/system/target-i386-desc.rst.inc
audio: add soundhw deprecation notice
audio: deprecate -soundhw pcspk
audio: create pcspk device early
audio: rework pcspk_init()
softmmu: initialize spice and audio earlier
pc_basic_device_init: drop no_vmport arg
pc_basic_device_init: drop has_pit arg
pc_basic_device_init: pass PCMachineState
audio: deprecate -soundhw hda
audio: deprecate -soundhw sb16
audio: deprecate -soundhw gus
audio: deprecate -soundhw cs4231a
audio: deprecate -soundhw adlib
audio: deprecate -soundhw es1370
audio: deprecate -soundhw ac97
audio: add deprecated_register_soundhw
stubs: add pci_create_simple
stubs: add isa_create_simple

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

show more ...

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200706' into staging

Fix for ppc shifts
Fix for non-parallel atomic ops

# gpg: Signature made Mon 06 Jul 2020 19:49:08

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20200706' into staging

Fix for ppc shifts
Fix for non-parallel atomic ops

# gpg: Signature made Mon 06 Jul 2020 19:49:08 BST
# 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

* remotes/rth/tags/pull-tcg-20200706:
tcg: Fix do_nonatomic_op_* vs signed operations
tcg/ppc: Sanitize immediate shifts

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

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-06' into staging

Block patches for 5.1:
- LUKS keyslot amendment
(+ patches to make the iotests pass on non-L

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-07-06' into staging

Block patches for 5.1:
- LUKS keyslot amendment
(+ patches to make the iotests pass on non-Linux systems, and to keep
the tests passing for qcow v1, and to skip LUKS tests (including
qcow2 LUKS) when the built qemu does not support it)
- Refactoring in the block layer: Drop the basically unnecessary
unallocated_blocks_are_zero field from BlockDriverInfo
- Fix qcow2 preallocation when the image size is not a multiple of the
cluster size
- Fix in block-copy code

# gpg: Signature made Mon 06 Jul 2020 11:02:53 BST
# gpg: using RSA key 91BEB60A30DB3E8857D11829F407DB0061D5CF40
# gpg: issuer "mreitz@redhat.com"
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>" [full]
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2020-07-06: (31 commits)
qed: Simplify backing reads
block: drop unallocated_blocks_are_zero
block/vhdx: drop unallocated_blocks_are_zero
block/file-posix: drop unallocated_blocks_are_zero
block/iscsi: drop unallocated_blocks_are_zero
block/crypto: drop unallocated_blocks_are_zero
block/vpc: return ZERO block-status when appropriate
block/vdi: return ZERO block-status when appropriate
block: inline bdrv_unallocated_blocks_are_zero()
qemu-img: convert: don't use unallocated_blocks_are_zero
iotests: add tests for blockdev-amend
block/qcow2: implement blockdev-amend
block/crypto: implement blockdev-amend
block/core: add generic infrastructure for x-blockdev-amend qmp command
iotests: qemu-img tests for luks key management
block/qcow2: extend qemu-img amend interface with crypto options
block/crypto: implement the encryption key management
block/crypto: rename two functions
block/amend: refactor qcow2 amend options
block/amend: separate amend and create options for qemu-img
...

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

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block/core: add generic infrastructure for x-blockdev-amend qmp command

blockdev-amend will be used similiar to blockdev-create
to allow on the fly changes of the structure of the format

block/core: add generic infrastructure for x-blockdev-amend qmp command

blockdev-amend will be used similiar to blockdev-create
to allow on the fly changes of the structure of the format based block devices.

Current plan is to first support encryption keyslot management for luks
based formats (raw and embedded in qcow2)

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200608094030.670121-12-mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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