Merge tag 'pull-qapi-2024-09-10' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2024-09-10

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Merge tag 'pull-qapi-2024-09-10' of https://repo.or.cz/qemu/armbru into staging

QAPI patches patches for 2024-09-10

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# gpg: Signature made Tue 10 Sep 2024 14:36:00 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

* tag 'pull-qapi-2024-09-10' of https://repo.or.cz/qemu/armbru:
qapi/vfio: Rename VfioMigrationState to Qapi*, and drop prefix
qapi/cryptodev: Rename QCryptodevBackendAlgType to *Algo, and drop prefix
qapi/cryptodev: Drop unwanted 'prefix'
qapi/crypto: Rename QCryptoAFAlg to QCryptoAFAlgo
qapi/crypto: Rename QCryptoRSAPaddingAlgorithm to *Algo, and drop prefix
qapi/crypto: Rename QCryptoAkCipherAlgorithm to *Algo, and drop prefix
qapi/crypto: Rename QCryptoIVGenAlgorithm to *Algo, and drop prefix
qapi/crypto: Rename QCryptoCipherAlgorithm to *Algo, and drop prefix
qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix
qapi/crypto: Drop unwanted 'prefix'
qapi/machine: Rename CpuS390* to S390Cpu*, and drop 'prefix'
qapi/ui: Drop temporary 'prefix'
qapi/machine: Drop temporary 'prefix'
qapi/ebpf: Drop temporary 'prefix'
qapi/crypto: Drop temporary 'prefix'
qapi/common: Drop temporary 'prefix'
qapi/block-core: Drop temporary 'prefix'
tests/qapi-schema: Drop temporary 'prefix'
qapi: Smarter camel_to_upper() to reduce need for 'prefix'

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

show more ...

qapi/crypto: Rename QCryptoCipherAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious. It's best used wit

qapi/crypto: Rename QCryptoCipherAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious. It's best used with
restraint.

QCryptoCipherAlgorithm has a 'prefix' that overrides the generated
enumeration constants' prefix to QCRYPTO_CIPHER_ALG.

We could simply drop 'prefix', but then the prefix becomes
QCRYPTO_CIPHER_ALGORITHM, which is rather long.

We could additionally rename the type to QCryptoCipherAlg, but I think
the abbreviation "alg" is less than clear.

Rename the type to QCryptoCipherAlgo instead. The prefix becomes
QCRYPTO_CIPHER_ALGO.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240904111836.3273842-13-armbru@redhat.com>

show more ...

qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious. It's best used with

qapi/crypto: Rename QCryptoHashAlgorithm to *Algo, and drop prefix

QAPI's 'prefix' feature can make the connection between enumeration
type and its constants less than obvious. It's best used with
restraint.

QCryptoHashAlgorithm has a 'prefix' that overrides the generated
enumeration constants' prefix to QCRYPTO_HASH_ALG.

We could simply drop 'prefix', but then the prefix becomes
QCRYPTO_HASH_ALGORITHM, which is rather long.

We could additionally rename the type to QCryptoHashAlg, but I think
the abbreviation "alg" is less than clear.

Rename the type to QCryptoHashAlgo instead. The prefix becomes to
QCRYPTO_HASH_ALGO.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Message-ID: <20240904111836.3273842-12-armbru@redhat.com>
[Conflicts with merge commit 7bbadc60b58b resolved]

show more ...

Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- crypto: Fix crash when used with multiqueue devices
- linux-aio: add IO_CMD_FDSYNC command support
- cop

Merge tag 'for-upstream' of https://repo.or.cz/qemu/kevin into staging

Block layer patches

- crypto: Fix crash when used with multiqueue devices
- linux-aio: add IO_CMD_FDSYNC command support
- copy-before-write: Avoid integer overflows for timeout > 4s
- Fix crash with QMP block_resize and iothreads
- qemu-io: add cvtnum() error handling for zone commands
- Code cleanup

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# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 11 Jun 2024 10:35:22 AM PDT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]

* tag 'for-upstream' of https://repo.or.cz/qemu/kevin:
crypto/block: drop qcrypto_block_open() n_threads argument
block/crypto: create ciphers on demand
linux-aio: add IO_CMD_FDSYNC command support
block/copy-before-write: use uint64_t for timeout in nanoseconds
qemu-io: add cvtnum() error handling for zone commands
aio: warn about iohandler_ctx special casing
Revert "monitor: use aio_co_reschedule_self()"
block: drop force_dup parameter of raw_reconfigure_getfd()

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

show more ...

crypto/block: drop qcrypto_block_open() n_threads argument

The n_threads argument is no longer used since the previous commit.
Remove it.

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

crypto/block: drop qcrypto_block_open() n_threads argument

The n_threads argument is no longer used since the previous commit.
Remove it.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240527155851.892885-3-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

block/crypto: create ciphers on demand

Ciphers are pre-allocated by qcrypto_block_init_cipher() depending on
the given number of threads. The -device
virtio-blk-pci,iothread-vq-mapping= feature allo

block/crypto: create ciphers on demand

Ciphers are pre-allocated by qcrypto_block_init_cipher() depending on
the given number of threads. The -device
virtio-blk-pci,iothread-vq-mapping= feature allows users to assign
multiple IOThreads to a virtio-blk device, but the association between
the virtio-blk device and the block driver happens after the block
driver is already open.

When the number of threads given to qcrypto_block_init_cipher() is
smaller than the actual number of threads at runtime, the
block->n_free_ciphers > 0 assertion in qcrypto_block_pop_cipher() can
fail.

Get rid of qcrypto_block_init_cipher() n_thread's argument and allocate
ciphers on demand.

Reported-by: Qing Wang <qinwang@redhat.com>
Buglink: https://issues.redhat.com/browse/RHEL-36159
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-ID: <20240527155851.892885-2-stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging

- LUKS support for detached headers
- Update x86 CPU model docs and script
- Add missing close of chardev QIOC

Merge tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu into staging

- LUKS support for detached headers
- Update x86 CPU model docs and script
- Add missing close of chardev QIOChannel
- More trace events o nTKS handshake
- Drop unsafe VNC constants
- Increase NOFILE limit during startup

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# -----END PGP SIGNATURE-----
# gpg: Signature made Fri 09 Feb 2024 14:04:05 GMT
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* tag 'misc-fixes-pull-request' of https://gitlab.com/berrange/qemu:
tests: Add case for LUKS volume with detached header
crypto: Introduce 'detached-header' field in QCryptoBlockInfoLUKS
block: Support detached LUKS header creation using qemu-img
block: Support detached LUKS header creation using blockdev-create
crypto: Modify the qcrypto_block_create to support creation flags
qapi: Make parameter 'file' optional for BlockdevCreateOptionsLUKS
crypto: Support LUKS volume with detached header
io: add trace event when cancelling TLS handshake
chardev: close QIOChannel before unref'ing
docs: re-generate x86_64 ABI compatibility CSV
docs: fix highlighting of CPU ABI header rows
scripts: drop comment about autogenerated CPU API file
softmmu: remove obsolete comment about libvirt timeouts
ui: drop VNC feature _MASK constants
qemu_init: increase NOFILE soft limit on POSIX
crypto: Introduce SM4 symmetric cipher algorithm
meson: sort C warning flags alphabetically

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

show more ...

crypto: Modify the qcrypto_block_create to support creation flags

Expand the signature of qcrypto_block_create to enable the
formation of LUKS volumes with detachable headers. To accomplish
that, in

crypto: Modify the qcrypto_block_create to support creation flags

Expand the signature of qcrypto_block_create to enable the
formation of LUKS volumes with detachable headers. To accomplish
that, introduce QCryptoBlockCreateFlags to instruct the creation
process to set the payload_offset_sector to 0.

Signed-off-by: Hyman Huang <yong.huang@smartx.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

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, an

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>

show more ...

qcrypto/core: add generic infrastructure for crypto options amendment

This will be used first to implement luks keyslot management.

block_crypto_amend_opts_init will be used to convert
qemu-img cmd

qcrypto/core: add generic infrastructure for crypto options amendment

This will be used first to implement luks keyslot management.

block_crypto_amend_opts_init will be used to convert
qemu-img cmdline to QCryptoBlockAmendOptions

Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-Id: <20200608094030.670121-2-mlevitsk@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/misc-next-pull-request' into staging

Merge misc fixes

A collection of patches I have fixing crypto code and other pieces
without an assigned main

Merge remote-tracking branch 'remotes/berrange/tags/misc-next-pull-request' into staging

Merge misc fixes

A collection of patches I have fixing crypto code and other pieces
without an assigned maintainer

* Fixes crypto function signatures to be compatible with
both old and new versions of nettle
* Fixes deprecation warnings on new nettle
* Fixes GPL license header typos
* Documents security implications of monitor usage
* Optimize linking of capstone to avoid it in tools

# gpg: Signature made Fri 19 Jul 2019 14:24:37 BST
# gpg: using RSA key DAF3A6FDB26B62912D0E8E3FBE86EBB415104FDF
# gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" [full]
# gpg: aka "Daniel P. Berrange <berrange@redhat.com>" [full]
# Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF

* remotes/berrange/tags/misc-next-pull-request:
crypto: Fix LGPL information in the file headers
doc: document that the monitor console is a privileged control interface
configure: only link capstone to emulation targets
crypto: fix function signatures for nettle 2.7 vs 3
crypto: switch to modern nettle AES APIs

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

show more ...

crypto: Fix LGPL information in the file headers

It's either "GNU *Library* General Public License version 2" or "GNU
Lesser General Public License version *2.1*", but there was no "version
2.0" of

crypto: Fix LGPL information in the file headers

It's either "GNU *Library* General Public License version 2" or "GNU
Lesser General Public License version *2.1*", but there was no "version
2.0" of the "Lesser" license. So assume that version 2.1 is meant here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/berrange/tags/qcrypto-next-pull-request' into staging

Merge crypto patches 2018/12/12

- Fix documentation about default LUKS algorithms
- Support for multi-t

Merge remote-tracking branch 'remotes/berrange/tags/qcrypto-next-pull-request' into staging

Merge crypto patches 2018/12/12

- Fix documentation about default LUKS algorithms
- Support for multi-threaded block crypto

# gpg: Signature made Wed 12 Dec 2018 11:21:52 GMT
# gpg: using RSA key BE86EBB415104FDF
# 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/qcrypto-next-pull-request:
crypto: support multiple threads accessing one QCryptoBlock
crypto/block: introduce qcrypto_block_*crypt_helper functions
crypto/block: rename qcrypto_block_*crypt_helper
crypto/block: refactor qcrypto_block_*crypt_helper functions
crypto/block-luks: fix memory leak in qcrypto_block_luks_create
crypto: Fix defaults in QCryptoBlockCreateOptionsLUKS

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

show more ...

crypto: support multiple threads accessing one QCryptoBlock

The two thing that should be handled are cipher and ivgen. For ivgen
the solution is just mutex, as iv calculations should not be long in

crypto: support multiple threads accessing one QCryptoBlock

The two thing that should be handled are cipher and ivgen. For ivgen
the solution is just mutex, as iv calculations should not be long in
comparison with encryption/decryption. And for cipher let's just keep
per-thread ciphers.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

crypto/block: introduce qcrypto_block_*crypt_helper functions

Introduce QCryptoBlock-based functions and use them where possible.
This is needed to implement thread-safe encrypt/decrypt operations.

crypto/block: introduce qcrypto_block_*crypt_helper functions

Introduce QCryptoBlock-based functions and use them where possible.
This is needed to implement thread-safe encrypt/decrypt operations.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

crypto/block: rename qcrypto_block_*crypt_helper

Rename qcrypto_block_*crypt_helper to qcrypto_block_cipher_*crypt_helper,
as it's not about QCryptoBlock. This is needed to introduce
qcrypto_block_*

crypto/block: rename qcrypto_block_*crypt_helper

Rename qcrypto_block_*crypt_helper to qcrypto_block_cipher_*crypt_helper,
as it's not about QCryptoBlock. This is needed to introduce
qcrypto_block_*crypt_helper in the next commit, which will have
QCryptoBlock pointer and than will be able to use additional fields of
it, which in turn will be used to implement thread-safe QCryptoBlock
operations.

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>

show more ...

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

Block layer patches

# gpg: Signature made Fri 06 Oct 2017 16:52:59 BST
# gpg: using RSA key 0x7F09B272C88F

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

Block layer patches

# gpg: Signature made Fri 06 Oct 2017 16:52:59 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: (54 commits)
block/mirror: check backing in bdrv_mirror_top_flush
qcow2: truncate the tail of the image file after shrinking the image
qcow2: fix return error code in qcow2_truncate()
iotests: Fix 195 if IMGFMT is part of TEST_DIR
block/mirror: check backing in bdrv_mirror_top_refresh_filename
block: support passthrough of BDRV_REQ_FUA in crypto driver
block: convert qcrypto_block_encrypt|decrypt to take bytes offset
block: convert crypto driver to bdrv_co_preadv|pwritev
block: fix data type casting for crypto payload offset
crypto: expose encryption sector size in APIs
block: use 1 MB bounce buffers for crypto instead of 16KB
iotests: Add test 197 for covering copy-on-read
block: Perform copy-on-read in loop
block: Add blkdebug hook for copy-on-read
iotests: Restore stty settings on completion
block: Uniform handling of 0-length bdrv_get_block_status()
qemu-io: Add -C for opening with copy-on-read
commit: Remove overlay_bs
qemu-iotests: Test commit block job where top has two parents
qemu-iotests: Allow QMP pretty printing in common.qemu
...

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

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Merge remote-tracking branch 'mreitz/tags/pull-block-2017-10-06' into queue-block

Block patches

# gpg: Signature made Fri Oct 6 16:30:57 2017 CEST
# gpg: using RSA key F407DB0061D5C

Merge remote-tracking branch 'mreitz/tags/pull-block-2017-10-06' into queue-block

Block patches

# gpg: Signature made Fri Oct 6 16:30:57 2017 CEST
# gpg: using RSA key F407DB0061D5CF40
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* mreitz/tags/pull-block-2017-10-06:
block/mirror: check backing in bdrv_mirror_top_flush
qcow2: truncate the tail of the image file after shrinking the image
qcow2: fix return error code in qcow2_truncate()
iotests: Fix 195 if IMGFMT is part of TEST_DIR
block/mirror: check backing in bdrv_mirror_top_refresh_filename
block: support passthrough of BDRV_REQ_FUA in crypto driver
block: convert qcrypto_block_encrypt|decrypt to take bytes offset
block: convert crypto driver to bdrv_co_preadv|pwritev
block: fix data type casting for crypto payload offset
crypto: expose encryption sector size in APIs
block: use 1 MB bounce buffers for crypto instead of 16KB

Signed-off-by: Kevin Wolf <kwolf@redhat.com>

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block: convert qcrypto_block_encrypt|decrypt to take bytes offset

Instead of sector offset, take the bytes offset when encrypting
or decrypting data.

Signed-off-by: Daniel P. Berrange <berrange@red

block: convert qcrypto_block_encrypt|decrypt to take bytes offset

Instead of sector offset, take the bytes offset when encrypting
or decrypting data.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170927125340.12360-6-berrange@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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crypto: expose encryption sector size in APIs

While current encryption schemes all have a fixed sector size of
512 bytes, this is not guaranteed to be the case in future. Expose
the sector size in t

crypto: expose encryption sector size in APIs

While current encryption schemes all have a fixed sector size of
512 bytes, this is not guaranteed to be the case in future. Expose
the sector size in the APIs so the block layer can remove assumptions
about fixed 512 byte sectors.

Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170927125340.12360-3-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2017-07-11' into staging

Block layer patches

# gpg: Signature made Tue 11 Jul 2017 17:05:56 BST
# gpg: using RSA key 0x

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2017-07-11' into staging

Block layer patches

# gpg: Signature made Tue 11 Jul 2017 17:05:56 BST
# gpg: using RSA key 0xF407DB0061D5CF40
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40

* remotes/maxreitz/tags/pull-block-2017-07-11: (85 commits)
iotests: Add preallocated growth test for qcow2
iotests: Add preallocated resize test for raw
block/qcow2: falloc/full preallocating growth
block/qcow2: Rename "fail_block" to just "fail"
block/qcow2: Add qcow2_refcount_area()
block/qcow2: Metadata preallocation for truncate
block/qcow2: Lock s->lock in preallocate()
block/qcow2: Generalize preallocate()
block/file-posix: Preallocation for truncate
block/file-posix: Generalize raw_regular_truncate
block/file-posix: Extract raw_regular_truncate()
block/file-posix: Small fixes in raw_create()
qemu-img: Expose PreallocMode for resizing
block: Add PreallocMode to blk_truncate()
block: Add PreallocMode to bdrv_truncate()
block: Add PreallocMode to BD.bdrv_truncate()
iotests: add test 178 for qemu-img measure
qemu-iotests: support per-format golden output files
qemu-img: add measure subcommand
qcow2: add bdrv_measure() support
...

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

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block: pass option prefix down to crypto layer

While the crypto layer uses a fixed option name "key-secret",
the upper block layer may have a prefix on the options. e.g.
"encrypt.key-secret", in ord

block: pass option prefix down to crypto layer

While the crypto layer uses a fixed option name "key-secret",
the upper block layer may have a prefix on the options. e.g.
"encrypt.key-secret", in order to avoid clashes between crypto
option names & other block option names. To ensure the crypto
layer can report accurate error messages, we must tell it what
option name prefix was used.

Reviewed-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170623162419.26068-19-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2016-07-26' into staging

Block patches for 2.7.0-rc1

# gpg: Signature made Tue 26 Jul 2016 18:11:36 BST
# gpg: using RS

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2016-07-26' into staging

Block patches for 2.7.0-rc1

# gpg: Signature made Tue 26 Jul 2016 18:11:36 BST
# gpg: using RSA key 0x3BB14202E838ACAD
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"
# Primary key fingerprint: 91BE B60A 30DB 3E88 57D1 1829 F407 DB00 61D5 CF40
# Subkey fingerprint: 58B3 81CE 2DC8 9CF9 9730 EE64 3BB1 4202 E838 ACAD

* remotes/maxreitz/tags/pull-block-2016-07-26:
iotest: fix python based IO tests
block: export LUKS specific data to qemu-img info
crypto: add support for querying parameters for block encryption
AioContext: correct comments
qcow2: do not allocate extra memory

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

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crypto: add support for querying parameters for block encryption

When creating new block encryption volumes, we accept a list of
parameters to control the formatting process. It is useful to
be able

crypto: add support for querying parameters for block encryption

When creating new block encryption volumes, we accept a list of
parameters to control the formatting process. It is useful to
be able to query what those parameters were for existing block
devices. Add a qcrypto_block_get_info() method which returns a
QCryptoBlockInfo instance to report this data.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 1469192015-16487-2-git-send-email-berrange@redhat.com
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2016-07-12' into staging

Clean up #include "..." vs <...> and header guards

# gpg: Signature made Tue 12 Jul 2016 15:23:43 BST
# gpg:

Merge remote-tracking branch 'remotes/armbru/tags/pull-include-2016-07-12' into staging

Clean up #include "..." vs <...> and header guards

# gpg: Signature made Tue 12 Jul 2016 15:23:43 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-include-2016-07-12:
cris: Fix broken header guard in hw/cris/boot.h
Clean up decorations and whitespace around header guards
Clean up ill-advised or unusual header guards
libdecnumber: Don't error out on decNumberLocal.h re-inclusion
libdecnumber: Don't fool around with guards to avoid #include
Clean up header guards that don't match their file name
Drop Emacs local variables lists redundant with .dir-locals.el
spapr_pci: Include spapr.h instead of playing games with #error
tcg: Clean up tcg-target.h header guards
linux-user: Fix broken header guard in syscall_defs.h
linux-user: Clean up hostdep.h header guards
linux-user: Clean up target_structs.h header guards
linux-user: Clean up target_signal.h header guards
linux-user: Clean up target_cpu.h header guards
linux-user: Clean up target_syscall.h header guards
target-*: Clean up cpu.h header guards
scripts: New clean-header-guards.pl
Use #include "..." for our own headers, <...> for others

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

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