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

Block layer patches

- mirror: Fix deadlock
- nbd/server: Fix race in draining the export
- qemu-img snapshot: Fix formatting w

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

Block layer patches

- mirror: Fix deadlock
- nbd/server: Fix race in draining the export
- qemu-img snapshot: Fix formatting with large values
- Fix blockdev-snapshot-sync error reporting for no medium
- iotests fixes

# -----BEGIN PGP SIGNATURE-----
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# iQJFBAABCAAvFiEE3D3rFZqa+V09dFb+fwmycsiPL9YFAmX4OG8RHGt3b2xmQHJl
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# bQlxT26LY4JnSQkTdjF0QYnQiH4Q1kveUcNRZrGpA4iZxVDq1aks5DisThDwqoGG
# rhaPOWyJwJsonM1Enzim5Jd60JqvGdpTLjSA5oSyTjw62lAulnYihInERYSAFyyz
# UhQaO7qSog1//RpPEXEsiVkJBq8BE9l5I+L7+l5SCBhNr/UwZAOer/4m4X6d0SKN
# GEPRx0kH1voikzx7gIQs+Oldqvb0sg+zAvOynBxzpd+Ac6s8bFtWe+eSyWYL/ZGr
# Jg9+PL1xir/Uh7KmOnzt/iVBAmfSRpAo1O72xQXvHFYYtIP7hTkPO/vzqF206WMc
# WQFHHjfp5gVcMZ5AYg6txw+Bbtzu8g0AfB054lgnhihuShpf0E923TTDQFdV755s
# NUlrzuGu2fs=
# =+JIK
# -----END PGP SIGNATURE-----
# gpg: Signature made Mon 18 Mar 2024 12:49:51 GMT
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* tag 'for-upstream' of https://repo.or.cz/qemu/kevin:
iotests: adapt to output change for recently introduced 'detached header' field
tests/qemu-iotests: Restrict tests using "--blockdev file" to the file protocol
tests/qemu-iotests: Fix some tests that use --image-opts for other protocols
tests/qemu-iotests: Restrict tests that use --image-opts to the 'file' protocol
tests/qemu-iotests: Restrict test 156 to the 'file' protocol
tests/qemu-iotests: Restrict test 134 and 158 to the 'file' protocol
tests/qemu-iotests: Restrict test 130 to the 'file' protocol
tests/qemu-iotests: Restrict test 114 to the 'file' protocol
tests/qemu-iotests: Restrict test 066 to the 'file' protocol
tests/qemu-iotests: Fix test 033 for running with non-file protocols
qemu-img: Fix Column Width and Improve Formatting in snapshot list
blockdev: Fix blockdev-snapshot-sync error reporting for no medium
iotests: Add test for reset/AioContext switches with NBD exports
nbd/server: Fix race in draining the export
mirror: Don't call job_pause_point() under graph lock

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

show more ...

tests/qemu-iotests: Restrict test 134 and 158 to the 'file' protocol

Commit b25b387fa592 updated the iotests 134 and 158 to use the --image-opts
parameter for qemu-io with file protocol related opti

tests/qemu-iotests: Restrict test 134 and 158 to the 'file' protocol

Commit b25b387fa592 updated the iotests 134 and 158 to use the --image-opts
parameter for qemu-io with file protocol related options, but forgot to
update the _supported_proto line accordingly. So let's do that now.

Fixes: b25b387fa5 ("qcow2: convert QCow2 to use QCryptoBlock for encryption")
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-ID: <20240315111108.153201-6-thuth@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging

nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server use

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2021-01-20' into staging

nbd patches for 2021-01-20

- minor resource leak fixes in qemu-nbd
- ensure proper aio context when nbd server uses iothreads
- iotest refactorings in preparation for rewriting ./check to be more
flexible, and preparing for more nbd server reconnect features

# gpg: Signature made Thu 21 Jan 2021 02:28:19 GMT
# 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-nbd-2021-01-20:
iotests.py: qemu_io(): reuse qemu_tool_pipe_and_status()
iotests.py: fix qemu_tool_pipe_and_status()
iotests/264: fix style
iotests: define group in each iotest
iotests/294: add shebang line
iotests: make tests executable
iotests: fix some whitespaces in test output files
iotests/303: use dot slash for qcow2.py running
iotests/277: use dot slash for nbd-fault-injector.py running
nbd/server: Quiesce coroutines on context switch
block: Honor blk_set_aio_context() context requirements
qemu-nbd: Fix a memleak in nbd_client_thread()
qemu-nbd: Fix a memleak in qemu_nbd_client_list()

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

show more ...

iotests: define group in each iotest

We are going to drop group file. Define group in tests as a preparatory
step.

The patch is generated by

cd tests/qemu-iotests

grep '^[0-9]\{3\} ' grou

iotests: define group in each iotest

We are going to drop group file. Define group in tests as a preparatory
step.

The patch is generated by

cd tests/qemu-iotests

grep '^[0-9]\{3\} ' group | while read line; do
file=$(awk '{print $1}' <<< "$line");
groups=$(sed -e 's/^... //' <<< "$line");
awk "NR==2{print \"# group: $groups\"}1" $file > tmp;
cat tmp > $file;
done

Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20210116134424.82867-7-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>

show more ...

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

Block layer patches:

- file-posix: Fix read-only Linux block devices with auto-read-only
- Require aligned image size wit

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

Block layer patches:

- file-posix: Fix read-only Linux block devices with auto-read-only
- Require aligned image size with O_DIRECT to avoid assertion failure
- Allow byte-aligned direct I/O on NFS instead of guessing 4k alignment
- Fix nbd_export_close_all() crash
- Fix race in iotests case 030
- qemu-img resize: Require --shrink for shrinking all image formats
- crypto: use a stronger private key for tests
- Remove VXHS block device
- MAINTAINERS: vvfat: set status to odd fixes

# gpg: Signature made Fri 17 Jul 2020 13:31:18 BST
# gpg: using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg: issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream:
file-posix: Fix leaked fd in raw_open_common() error path
file-posix: Fix check_hdev_writable() with auto-read-only
file-posix: Move check_hdev_writable() up
file-posix: Allow byte-aligned O_DIRECT with NFS
block: Require aligned image size to avoid assertion failure
iotests: test shutdown when bitmap is exported through NBD
nbd: make nbd_export_close_all() synchronous
iotests/030: Reduce job speed to make race less likely
crypto: use a stronger private key for tests
qemu-img resize: Require --shrink for shrinking all image formats
Remove VXHS block device
vvfat: set status to odd fixes

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

show more ...

Remove VXHS block device

The vxhs code doesn't compile since v2.12.0. There's no point in fixing
and then adding CI for a config that our users have demonstrated that
they do not use; better to just

Remove VXHS block device

The vxhs code doesn't compile since v2.12.0. There's no point in fixing
and then adding CI for a config that our users have demonstrated that
they do not use; better to just remove it.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20200711065926.2204721-1-marcandre.lureau@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-05-05' into staging

Block patches:
- Asynchronous copying for block-copy (i.e., the backup job)
- Allow resizing of qcow2 images w

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-05-05' into staging

Block patches:
- Asynchronous copying for block-copy (i.e., the backup job)
- Allow resizing of qcow2 images when they have internal snapshots
- iotests: Logging improvements for Python tests
- iotest 153 fix, and block comment cleanups

# gpg: Signature made Tue 05 May 2020 13:56:58 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-2020-05-05: (24 commits)
block/block-copy: use aio-task-pool API
block/block-copy: refactor task creation
block/block-copy: add state pointer to BlockCopyTask
block/block-copy: alloc task on each iteration
block/block-copy: rename in-flight requests to tasks
Fix iotest 153
block: Comment cleanups
qcow2: Tweak comment about bitmaps vs. resize
qcow2: Allow resize of images with internal snapshots
block: Add blk_new_with_bs() helper
iotests: use python logging for iotests.log()
iotests: Mark verify functions as private
iotest 258: use script_main
iotests: add script_initialize
iotests: add hmp helper with logging
iotests: limit line length to 79 chars
iotests: touch up log function signature
iotests: drop pre-Python 3.4 compatibility code
iotests: alphabetize standard imports
iotests: add pylintrc file
...

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

show more ...

block: Comment cleanups

It's been a while since we got rid of the sector-based bdrv_read and
bdrv_write (commit 2e11d756); let's finish the job on a few remaining
comments.

Signed-off-by: Eric Blak

block: Comment cleanups

It's been a while since we got rid of the sector-based bdrv_read and
bdrv_write (commit 2e11d756); let's finish the job on a few remaining
comments.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200428213807.776655-1-eblake@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-24' into staging

Block patches:
- The SSH block driver now uses libssh instead of libssh2
- The VMDK block driver gets read-onl

Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2019-06-24' into staging

Block patches:
- The SSH block driver now uses libssh instead of libssh2
- The VMDK block driver gets read-only support for the seSparse
subformat
- Various fixes

# gpg: Signature made Mon 24 Jun 2019 15:42:56 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-2019-06-24:
iotests: Fix 205 for concurrent runs
ssh: switch from libssh2 to libssh
vmdk: Add read-only support for seSparse snapshots
vmdk: Reduce the max bound for L1 table size
vmdk: Fix comment regarding max l1_size coverage
iotest 134: test cluster-misaligned encrypted write
blockdev: enable non-root nodes for transaction drive-backup source
nvme: do not advertise support for unsupported arbitration mechanism

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

show more ...

iotest 134: test cluster-misaligned encrypted write

COW (even empty/zero) areas require encryption too

Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@red

iotest 134: test cluster-misaligned encrypted write

COW (even empty/zero) areas require encryption too

Signed-off-by: Anton Nefedov <anton.nefedov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Alberto Garcia <berto@igalia.com>
Message-id: 20190516143028.81155-1-anton.nefedov@virtuozzo.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-05-21' into staging

- qtest patches to get rid of the global_qtest variable in more tests
- some iotests patches that have mu

Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-05-21' into staging

- qtest patches to get rid of the global_qtest variable in more tests
- some iotests patches that have multiple reviews and thus are ready to go

# gpg: Signature made Tue 21 May 2019 11:40:31 BST
# gpg: using RSA key 2ED9D774FE702DB5
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* remotes/huth-gitlab/tags/pull-request-2019-05-21:
tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests
cirrus / travis: Add gnu-sed and bash for macOS and FreeBSD
tests/qemu-iotests: Do not hard-code the path to bash
tests/qemu-iotests/check: Pick a default machine if necessary
tests/qemu-iotests/005: Add a sanity check for large sparse file support
tests/hd-geo-test: Use qtest_init() instead of qtest_start()
tests/device-introspect: Use qtest_init() instead of qtest_start()
tests/qom-test: Use qtest_init() instead of qtest_start()
tests/numa-test: Use qtest_init() instead of qtest_start()
tests/q35-test: Make test independent of global_qtest
tests/libqos: Get rid of global_qtest dependency in qvring_init()
tests/libqtest: Fix description of qtest_vinitf() and qtest_initf()
tests/libqtest: Remove unused global_qtest-related wrapper functions

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

show more ...

tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests

A lot of tests run fine on FreeBSD and macOS, too - the limitation
to Linux here was likely just copied-and-pasted from othe

tests/qemu-iotests: Remove the "_supported_os Linux" line from many tests

A lot of tests run fine on FreeBSD and macOS, too - the limitation
to Linux here was likely just copied-and-pasted from other tests.
Thus remove the "_supported_os Linux" line from tests that run
successful in our CI pipelines on FreeBSD and macOS.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Message-Id: <20190502084506.8009-6-thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

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

Block layer patches:

- qcow2: Support for external data files
- qcow2: Default to 4KB for the qcow2 cache entry size
- Ap

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

Block layer patches:

- qcow2: Support for external data files
- qcow2: Default to 4KB for the qcow2 cache entry size
- Apply block driver whitelist for -drive format=help
- Several qemu-iotests improvements

# gpg: Signature made Fri 08 Mar 2019 12:54:27 GMT
# gpg: using RSA key 7F09B272C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (33 commits)
qcow2 spec: Describe string header extensions
qemu-iotests: Add dependency to qemu-nbd tool
ahci-test: Add dependency to qemu-img tool
qemu-iotests: amend with external data file
qemu-iotests: General tests for qcow2 with external data file
qemu-iotests: Preallocation with external data file
qcow2: Implement data-file-raw create option
qcow2: Store data file name in the image
qcow2: Creating images with external data file
qcow2: Add basic data-file infrastructure
qcow2: Support external data file in qemu-img check
qcow2: Return error for snapshot operation with data file
qcow2: External file I/O
qcow2: Prepare qcow2_co_block_status() for data file
qcow2: Return 0/-errno in qcow2_alloc_compressed_cluster_offset()
qcow2: Don't assume 0 is an invalid cluster offset
qcow2: Prepare count_contiguous_clusters() for external data file
qcow2: Prepare qcow2_get_cluster_type() for external data file
qcow2: Pass bs to qcow2_get_cluster_type()
qcow2: Basic definitions for external data files
...

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

show more ...

qemu-iotests: Improve portability by searching bash in the $PATH

Bash is not always installed as /bin/bash. In particular on OpenBSD,
the package installs it in /usr/local/bin.
Use the 'env' shebang

qemu-iotests: Improve portability by searching bash in the $PATH

Bash is not always installed as /bin/bash. In particular on OpenBSD,
the package installs it in /usr/local/bin.
Use the 'env' shebang to search bash in the $PATH.

Patch created mechanically by running:

$ git grep -lE '#! ?/bin/bash' -- tests/qemu-iotests \
| while read f; do \
sed -i 's|^#!.\?/bin/bash$|#!/usr/bin/env bash|' $f; \
done

Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-11-19' into staging

nbd patches for 2018-11-19

Add iotest coverage for NBD connections using TLS, including
a couple of code fixes tha

Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2018-11-19' into staging

nbd patches for 2018-11-19

Add iotest coverage for NBD connections using TLS, including
a couple of code fixes that it pointed out

- Mao Zhongyi: 0/3 Do some cleaning work in qemu-iotests
- Daniel P. Berrangé: io: return 0 for EOF in TLS session read after shutdown
- Daniel P. Berrangé: 0/6 Misc fixes to NBD
- Eric Blake: iotests: Drop use of bash keyword 'function'

# gpg: Signature made Mon 19 Nov 2018 17:43:32 GMT
# gpg: using RSA key A7A16B4A2527436A
# 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-2018-11-19:
iotests: Drop use of bash keyword 'function'
iotests: Also test I/O over NBD TLS
tests: exercise NBD server in TLS mode
tests: add iotests helpers for dealing with TLS certificates
tests: check if qemu-nbd is still alive before waiting
tests: pull qemu-nbd iotest helpers into common.nbd file
io: return 0 for EOF in TLS session read after shutdown
nbd/server: Ignore write errors when replying to NBD_OPT_ABORT
nbd: fix whitespace in server error message
qemu-iotests: Modern shell scripting (use $() instead of ``)
qemu-iotests: convert `pwd` and $(pwd) to $PWD
qemu-iotests: remove unused variable 'here'

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

show more ...

qemu-iotests: remove unused variable 'here'

Running
git grep '\$here' tests/qemu-iotests

has 0 hits, which means we are setting a variable that has
no use. It appears that commit e8f8624d removed

qemu-iotests: remove unused variable 'here'

Running
git grep '\$here' tests/qemu-iotests

has 0 hits, which means we are setting a variable that has
no use. It appears that commit e8f8624d removed the last
use. So execute the following cmd to remove all of
the 'here=...' lines as dead code.

sed -i '/^here=/d' $(git grep -l '^here=' tests/qemu-iotests)

Cc: kwolf@redhat.com
Cc: mreitz@redhat.com
Cc: eblake@redhat.com
Suggested-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Mao Zhongyi <maozhongyi@cmss.chinamobile.com>
Message-Id: <20181024094051.4470-3-maozhongyi@cmss.chinamobile.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: touch up commit message, reorder series, rebase to master]
Signed-off-by: Eric Blake <eblake@redhat.com>

show more ...

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>

show more ...

iotests: enable tests 134 and 158 to work with qcow (v1)

The 138 and 158 iotests exercise the legacy qcow2 aes encryption
code path and they work fine with qcow v1 too.

Reviewed-by: Alberto Garcia

iotests: enable tests 134 and 158 to work with qcow (v1)

The 138 and 158 iotests exercise the legacy qcow2 aes encryption
code path and they work fine with qcow v1 too.

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: 20170623162419.26068-16-berrange@redhat.com
Signed-off-by: Max Reitz <mreitz@redhat.com>

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qcow2: convert QCow2 to use QCryptoBlock for encryption

This converts the qcow2 driver to make use of the QCryptoBlock
APIs for encrypting image content, using the legacy QCow2 AES
scheme.

With thi

qcow2: convert QCow2 to use QCryptoBlock for encryption

This converts the qcow2 driver to make use of the QCryptoBlock
APIs for encrypting image content, using the legacy QCow2 AES
scheme.

With this change it is now required to use the QCryptoSecret
object for providing passwords, instead of the current block
password APIs / interactive prompting.

$QEMU \
-object secret,id=sec0,file=/home/berrange/encrypted.pw \
-drive file=/home/berrange/encrypted.qcow2,encrypt.key-secret=sec0

The test 087 could be simplified since there is no longer a
difference in behaviour when using blockdev_add with encrypted
images for the running vs stopped CPU state.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Message-id: 20170623162419.26068-12-berrange@redhat.com
Reviewed-by: Alberto Garcia <berto@igalia.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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

# gpg: Signature made Mon 24 Apr 2017 20:18:05 BST
# gpg: using RSA key 0xBDBE7B27C0DE3057
# gpg: Good

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

# gpg: Signature made Mon 24 Apr 2017 20:18:05 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:
qemu-iotests: _cleanup_qemu must be called on exit
block/rbd: Add support for reopen()
block/rbd - update variable names to more apt names
block: use bdrv_can_set_read_only() during reopen
block: introduce bdrv_can_set_read_only()
block: code movement
block: honor BDRV_O_ALLOW_RDWR when clearing bs->read_only
block: do not set BDS read_only if copy_on_read enabled
block: add bdrv_set_read_only() helper function
qemu-iotests: exclude vxhs from image creation via protocol
block/vxhs.c: Add qemu-iotests for new block device type "vxhs"
block/vxhs.c: Add support for a new block device type called "vxhs"

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

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qemu-iotests: exclude vxhs from image creation via protocol

The protocol VXHS does not support image creation. Some tests expect
to be able to create images through the protocol. Exclude VXHS from

qemu-iotests: exclude vxhs from image creation via protocol

The protocol VXHS does not support image creation. Some tests expect
to be able to create images through the protocol. Exclude VXHS from
these tests.

Signed-off-by: Jeff Cody <jcody@redhat.com>

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

Block layer patches for 2.6.0-rc3

# gpg: Signature made Fri 15 Apr 2016 17:02:23 BST using RSA key ID C88F2FD6
# gpg: Goo

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

Block layer patches for 2.6.0-rc3

# gpg: Signature made Fri 15 Apr 2016 17:02:23 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream:
nbd: Don't kill server on client that doesn't request TLS
nbd: fix assert() on qemu-nbd stop
nbd: Don't fail handshake on NBD_OPT_LIST descriptions
qemu-iotests: 041: More robust assertion on quorum node
qemu-iotests: place valgrind log file in scratch dir
qemu-iotests: tests: do not set unused tmp variable
qemu-iotests: common.rc: drop unused _do()
qemu-iotests: drop unused _within_tolerance() filter
Fix pflash migration
block: Don't ignore flags in blk_{,co,aio}_write_zeroes()
block/vpc: update comments to be compliant w/coding guidelines
block/vpc: set errp in vpc_open
block/vpc: make checks on max table size a bit more lax
block/vpc: Use the correct max sector count for VHD images
block/vpc: use current_size field for XenConverter VHD images
vpc: use current_size field for XenServer VHD images
block/vpc: set errp in vpc_create
block: Fix blk_aio_write_zeroes()
qemu-io: Support 'aio_write -z'

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

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Merge remote-tracking branch 'mreitz/tags/pull-block-for-kevin-2016-04-15' into queue-block

Block patches for 2.6.0-rc3.

# gpg: Signature made Fri Apr 15 17:57:30 2016 CEST using RSA key ID E838ACA

Merge remote-tracking branch 'mreitz/tags/pull-block-for-kevin-2016-04-15' into queue-block

Block patches for 2.6.0-rc3.

# gpg: Signature made Fri Apr 15 17:57:30 2016 CEST using RSA key ID E838ACAD
# gpg: Good signature from "Max Reitz <mreitz@redhat.com>"

* mreitz/tags/pull-block-for-kevin-2016-04-15:
nbd: Don't kill server on client that doesn't request TLS
nbd: fix assert() on qemu-nbd stop
nbd: Don't fail handshake on NBD_OPT_LIST descriptions
qemu-iotests: 041: More robust assertion on quorum node
qemu-iotests: place valgrind log file in scratch dir
qemu-iotests: tests: do not set unused tmp variable
qemu-iotests: common.rc: drop unused _do()
qemu-iotests: drop unused _within_tolerance() filter

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

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qemu-iotests: tests: do not set unused tmp variable

The previous commit removed the last usage of ${tmp} inside the tests
themselves; the only remaining users are sourced by check. So we can now
dro

qemu-iotests: tests: do not set unused tmp variable

The previous commit removed the last usage of ${tmp} inside the tests
themselves; the only remaining users are sourced by check. So we can now
drop this variable from the tests.

Signed-off-by: Sascha Silbe <silbe@linux.vnet.ibm.com>
Reviewed-by: Bo Tu <tubo@linux.vnet.ibm.com>
Message-id: 1460472980-26319-4-git-send-email-silbe@linux.vnet.ibm.com
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>

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

Block layer core and image format patches

# gpg: Signature made Fri May 22 16:21:03 2015 BST using RSA key ID C88F2FD6
#

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

Block layer core and image format patches

# gpg: Signature made Fri May 22 16:21:03 2015 BST using RSA key ID C88F2FD6
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"

* remotes/kevin/tags/for-upstream: (22 commits)
MAINTAINERS: Split "Block QAPI, monitor, command line" off core
MAINTAINERS: Add header files to Block Layer Core section
tests: add test case for encrypted qcow2 read/write
qemu-io: prompt for encryption keys when required
util: allow \n to terminate password input
util: move read_password method out of qemu-img into osdep/oslib
qcow2/qcow: protect against uninitialized encryption key
qemu-iotests: Make debugging python tests easier
qemu-iotests: qemu-img info on afl VMDK image with a huge capacity
block: Detect multiplication overflow in bdrv_getlength
qemu-io: Use getopt() correctly
qcow2: style fixes in qcow2-cache.c
qcow2: make qcow2_cache_put() a void function
qcow2: use a hash to look for entries in the L2 cache
qcow2: remove qcow2_cache_find_entry_to_replace()
qcow2: use an LRU algorithm to replace entries from the L2 cache
qcow2: simplify qcow2_cache_put() and qcow2_cache_entry_mark_dirty()
qcow2: use one single memory block for the L2/refcount cache tables
vmdk: Fix overflow if l1_size is 0x20000000
vmdk: Fix next_cluster_sector for compressed write
...

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

show more ...