Revision tags: v9.2.0, v9.1.2, v9.1.1, v9.1.0, v8.0.0, v7.2.0, v7.0.0, v6.2.0, v6.1.0 |
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#
fef80ea0 |
| 21-Jan-2021 |
Peter Maydell <peter.maydell@linaro.org> |
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>
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#
9dd003a9 |
| 16-Jan-2021 |
Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> |
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>
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Revision tags: v5.2.0, v5.0.0 |
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#
f4d8cf14 |
| 06-Jan-2020 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-01-06' into staging
Block patches: - Minor fixes and tests from the freeze period (too minor to be included in 4.2) - Allow many
Merge remote-tracking branch 'remotes/maxreitz/tags/pull-block-2020-01-06' into staging
Block patches: - Minor fixes and tests from the freeze period (too minor to be included in 4.2) - Allow many bash iotests to test qcow2's external data file feature - Add compress filter driver - Fix Python iotests after 6f6e1698a6 - Fix for the backup job
# gpg: Signature made Mon 06 Jan 2020 14:33:06 GMT # 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-2020-01-06: (34 commits) backup-top: Begin drain earlier tests/qemu-iotests: Update tests to recent desugarized -accel option tests/qemu-iotests: add case to write compressed data of multiple clusters qcow2: Allow writing compressed data of multiple clusters block: introduce compress filter driver iotests: Allow check -o data_file iotests: Disable data_file where it cannot be used iotests: Make 198 work with data_file iotests: Make 137 work with data_file iotests: Make 110 work with data_file iotests: Make 091 work with data_file iotests: Avoid cp/mv of test images iotests: Use _rm_test_img for deleting test images iotests: Avoid qemu-img create iotests: Drop IMGOPTS use in 267 iotests: Replace IMGOPTS='' by --no-opts iotests: Replace IMGOPTS= by -o iotests: Inject space into -ocompat=0.10 in 051 iotests: Add -o and --no-opts to _make_test_img iotests: Let _make_test_img parse its parameters ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: v4.2.0 |
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#
f91ecbd7 |
| 07-Nov-2019 |
Max Reitz <mreitz@redhat.com> |
iotests: Use _rm_test_img for deleting test images
Just rm will not delete external data files. Use _rm_test_img every time we delete a test image.
(In the process, clean up the indentation of eve
iotests: Use _rm_test_img for deleting test images
Just rm will not delete external data files. Use _rm_test_img every time we delete a test image.
(In the process, clean up the indentation of every _cleanup() this patch touches.)
((Also, use quotes consistently. I am happy to see unquoted instances like "rm -rf $TEST_DIR/..." go.))
Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Maxim Levitsky <mlevitsk@redhat.com> Message-id: 20191107163708.833192-16-mreitz@redhat.com Signed-off-by: Max Reitz <mreitz@redhat.com>
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Revision tags: v4.0.0, v4.0.0-rc1, v4.0.0-rc0 |
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#
4c761374 |
| 09-Mar-2019 |
Peter Maydell <peter.maydell@linaro.org> |
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>
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#
11a82d14 |
| 07-Mar-2019 |
Philippe Mathieu-Daudé <philmd@redhat.com> |
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>
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Revision tags: v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2 |
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#
393aac16 |
| 19-Nov-2018 |
Peter Maydell <peter.maydell@linaro.org> |
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>
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Revision tags: v3.1.0-rc1, v3.1.0-rc0 |
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#
bf229573 |
| 24-Oct-2018 |
Mao Zhongyi <maozhongyi@cmss.chinamobile.com> |
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>
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Revision tags: libfdt-20181002, ppc-for-3.1-20180925, ppc-for-3.1-20180907, ppc-for-3.1-20180821, v3.0.0, v3.0.0-rc4, v2.12.1, ppc-for-3.0-20180801, v3.0.0-rc3, v3.0.0-rc2, v3.0.0-rc1, ppc-for-3.0-20180716, v3.0.0-rc0, ppc-for-3.0-20180709, ppc-for-3.0-20180703, v2.11.2, ppc-for-3.0-20180622, ppc-for-3.0-20180618, ppc-for-3.0-20180612, ppc-for-2.13-20180504, ppc-for-2.13-20180427, v2.12.0, v2.12.0-rc4, v2.12.0-rc3, ppc-for-2.12-20180410, v2.12.0-rc2, v2.12.0-rc1, v2.12.0-rc0, ppc-for-2.12-20180319, ppc-for-2.12-20180315, ppc-for-2.12-20180306, ppc-for-2.12-20180302, ppc-for-2.12-20180216, v2.11.1, ppc-for-2.12-20180212, ppc-for-2.12-20180129, ppc-for-2.12-20180121, ppc-for-2.12-20180119, ppc-for-2.12-20180117, ppc-for-2.12-20180111, ppc-for-2.12-20180108, ppc-for-2.12-20180103, ppc-for-2.12-20171219, v2.10.2, ppc-for-2.12-20171215, v2.11.0, v2.11.0-rc5, v2.11.0-rc4, ppc-for-2.11-20171205, ppc-for-2.11-20171204, v2.11.0-rc3, ppc-for-2.11-20171127, ppc-for-2.11-20171122, v2.11.0-rc2, ppc-for-2.11-20171120, v2.11.0-rc1, ppc-for-2.11-20171114, ppc-for-2.11-20171108, v2.11.0-rc0, ppc-for-2.11-20171017, v2.10.1, ppc-for-2.11-20170927, ppc-for-2.11-20170915, ppc-for-2.11-20170908, v2.9.1, v2.10.0, v2.10.0-rc4, ppc-for-2.10-20170823, ppc-for-2.10-20170822, v2.10.0-rc3, ppc-for-2.10-20170809, v2.10.0-rc2, v2.10.0-rc1, ppc-for-2.10-20170731, v2.10.0-rc0, ppc-for-2.10-20170725, ppc-for-2.10-20170717, ppc-for-2.10-20170714, ppc-for-2.10-20170711, ppc-for-2.10-20170630, ppc-for-2.10-20170609, ppc-for-2.10-20170606, ppc-for-2.10-20170525, ppc-for-2.10-20170511, ppc-for-2.10-20170510, ppc-for-2.10-20170426, ppc-for-2.10-20170424, v2.8.1.1, v2.9.0, v2.9.0-rc5, v2.9.0-rc4, v2.9.0-rc3, ppc-for-2.9-20170403, v2.8.1, ppc-for-2.9-20170329, v2.9.0-rc2, ppc-for-2.9-20170323, v2.9.0-rc1, v2.9.0-rc0, ppc-for-2.9-20170314, ppc-for-2.9-20170306, submodule-update-20170303, ppc-for-2.9-20170303, ppc-for-2.9-20170301, ppc-for-2.9-20170222, isa-cleanup-20170206, ppc-for-2.9-20170202, ppc-for-2.9-20170112, master-20170112, v2.7.1, v2.8.0, v2.8.0-rc4, v2.8.0-rc3, ppc-for-2.8-20161201, v2.8.0-rc2, ppc-for-2.8-20161123, v2.8.0-rc1, isa-cleanup-20161118, qemu-kvm-1.5.3-127.el7, v2.8.0-rc0, ppc-for-2.8-20161115, qemu-kvm-1.5.3-126.el7_3.1, qemu-kvm-0.12.1.2-2.496.el6, ppc-for-2.8-20161028, qemu-kvm-0.12.1.2-2.495.el6, ppc-for-2.8-20161026, ppc-for-2.8-20161017, qemu-kvm-rhev-2.3.0-31.el7_2.23, ppc-for-2.7-20161013, qemu-kvm-1.5.3-105.el7_2.10, ppc-for-2.8-20161006, qemu-kvm-1.5.3-105.el7_2.9, v2.6.2, RHELSA-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-28.el7, RHEL-7.3_qemu-kvm-rhev, qemu-kvm-rhev-2.6.0-27.el7, ppc-for-2.8-20160923, qemu-kvm-0.12.1.2-2.494.el6, ppc-for-2.8-20160922, RHEL-7.3_qemu-kvm, qemu-kvm-1.5.3-126.el7, qemu-kvm-rhev-2.6.0-26.el7, vfio-fixes-20160915.0, qemu-kvm-1.5.3-125.el7, qemu-kvm-rhev-2.3.0-31.el7_2.22, qemu-kvm-rhev-2.6.0-25.el7, qemu-kvm-1.5.3-124.el7, qemu-kvm-rhev-2.6.0-24.el7, qemu-kvm-1.5.3-123.el7, qemu-kvm-0.12.1.2-2.415.el6_5.16, ppc-for-2.8-20160907, qemu-kvm-rhev-2.6.0-23.el7, ppc-for-2.8-20160906, v2.7.0, RHEL-7.3-qemu-guest-agent, qemu-guest-agent-2.5.0-3.el7, v2.7.0-rc5, qemu-kvm-1.5.3-122.el7, qemu-kvm-rhev-2.6.0-22.el7, v2.7.0-rc4, v2.6.1, v2.7.0-rc3, qemu-kvm-rhev-2.6.0-21.el7, qemu-kvm-1.5.3-105.el7_2.8, ppc-for-2.7-20160815, qemu-kvm-rhev-2.6.0-20.el7, ppc-for-2.7-20160810, v2.7.0-rc2, ppc-for-2.7-20160808, qemu-kvm-rhev-2.6.0-19.el7, ppc-for-2.7-20160803, qemu-kvm-rhev-2.6.0-18.el7, qemu-kvm-1.5.3-105.el7_2.7, qemu-kvm-rhev-2.3.0-31.el7_2.21, qemu-kvm-1.5.3-121.el7, v2.7.0-rc1, qemu-kvm-rhev-2.6.0-17.el7, qemu-kvm-1.5.3-120.el7, ppc-for-2.7-20160729, qemu-kvm-0.12.1.2-2.493.el6, qemu-kvm-1.5.3-105.el7_2.6, qemu-kvm-0.12.1.2-2.491.el6_8.3, qemu-kvm-rhev-2.3.0-31.el7_2.20, qemu-kvm-1.5.3-119.el7, qemu-kvm-rhev-2.6.0-16.el7, ppc-for-2.7-20160726, v2.7.0-rc0, qemu-kvm-rhev-2.6.0-15.el7, qemu-kvm-rhev-2.3.0-31.el7_2.19, qemu-kvm-rhev-2.6.0-14.el7, qemu-kvm-1.5.3-118.el7, vfio-update-20160718.0, ppc-for-2.7-20160718, qemu-kvm-1.5.3-117.el7, qemu-kvm-rhev-2.6.0-13.el7, qemu-kvm-rhev-2.6.0-12.el7, qemu-kvm-rhev-2.3.0-31.el7_2.18, ppc-for-2.7-20160705, qemu-kvm-rhev-2.6.0-11.el7, qemu-kvm-1.5.3-105.el7_2.5, ppc-for-2.7-20160701, vfio-update-20160630.0, qemu-kvm-0.12.1.2-2.492.el6, qemu-kvm-rhev-2.6.0-10.el7, qemu-kvm-rhev-2.3.0-31.el7_2.17, qemu-kvm-1.5.3-116.el7, ppc-for-2.7-20160627, qemu-kvm-rhev-2.6.0-9.el7, ppc-for-2.7-20160623, qemu-kvm-0.12.1.2-2.491.el6_8.2, qemu-kvm-rhev-2.6.0-8.el7, qemu-kvm-1.5.3-115.el7, ppc-for-2.7-20160617, qemu-kvm-rhev-2.3.0-31.el7_2.16, qemu-kvm-rhev-2.6.0-7.el7, qemu-kvm-rhev-2.6.0-6.el7, qemu-kvm-1.5.3-114.el7, qemu-guest-agent-2.5.0-2.el7, ppc-for-2.7-20160614, ppc-for-2.7-20160607, qemu-kvm-rhev-2.3.0-31.el7_2.15, qemu-kvm-rhev-2.6.0-5.el7, ppc-for-2.7-20160531, qemu-kvm-1.5.3-113.el7, ppc-for-2.7-20160527, vfio-update-20160526.1, maintainers-for-peter, qemu-kvm-rhev-2.6.0-4.el7, qemu-kvm-rhev-2.6.0-3.el7, qemu-kvm-rhev-2.1.2-23.el7_1.12, qemu-kvm-rhev-2.6.0-2.el7, qemu-kvm-rhev-2.3.0-31.el7_2.14, qemu-kvm-1.5.3-112.el7, qemu-kvm-rhev-2.6.0-1.el7, v2.6.0, v2.5.1.1, v2.6.0-rc5, qemu-kvm-1.5.3-111.el7, qemu-kvm-1.5.3-110.el7, qemu-kvm-0.12.1.2-2.479.el6_7.5, qemu-kvm-0.12.1.2-2.491.el6_8.1, qemu-kvm-rhev-2.3.0-31.el7_2.13, v2.6.0-rc4, ppc-for-2.6-20160426, ppc-for-2.6-20160423, v2.6.0-rc3, ppc-for-2.6-20160419, ppc-for-2.6-20160418 |
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#
072035eb |
| 15-Apr-2016 |
Peter Maydell <peter.maydell@linaro.org> |
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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#
cdc88453 |
| 15-Apr-2016 |
Kevin Wolf <kwolf@redhat.com> |
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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Revision tags: v2.6.0-rc2, qemu-kvm-rhev-2.3.0-31.el7_2.12 |
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#
339f06a3 |
| 12-Apr-2016 |
Sascha Silbe <silbe@linux.vnet.ibm.com> |
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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Revision tags: ppc-for-2.6-20160408, qemu-kvm-rhev-2.3.0-31.el7_2.11, v2.6.0-rc1, ppc-for-2.6-20160405, openbmc-20160404-1, qemu-kvm-rhev-2.5.0-4.el7, v2.6.0-rc0, qemu-kvm-0.12.1.2-2.491.el6, v2.5.1, vfio-update-20160328.0, ppc-for-2.6-20160324, qemu-kvm-rhev-2.5.0-3.el7, vfio-ddw-20160322, machine-pull-request, ppc-for-2.6-20160316, qemu-kvm-rhev-2.3.0-31.el7_2.10, qemu-kvm-1.5.3-109.el7, qemu-kvm-rhev-2.3.0-31.el7_2.9, vfio-update-20160310.2, vfio-update-20160311.0, qemu-kvm-rhev-2.5.0-2.el7, qemu-kvm-0.12.1.2-2.490.el6, ppc-for-2.6-20160229, ppc-for-2.6-20160225, qemu-kvm-rhev-2.3.0-31.el7_2.8, qemu-slof-20160223, vfio-update-20160219.1, qemu-kvm-0.12.1.2-2.489.el6, ppc-for-2.6-20160218, qemu-kvm-1.5.3-108.el7, ppc-for-2.6-20160201, qemu-kvm-0.12.1.2-2.487.el6, ppc-for-2.6-20160129, qemu-kvm-0.12.1.2-2.479.el6_7.4, qemu-kvm-0.12.1.2-2.486.el6, ppc-for-2.6-20160125, qemu-kvm-0.12.1.2-2.485.el6, qemu-kvm-rhev-2.3.0-31.el7_2.7, qemu-kvm-1.5.3-105.el7_2.3, qemu-kvm-1.5.3-105.el7_2.2, qemu-kvm-1.5.3-107.el7, vfio-update-20160119.0, qemu-kvm-0.12.1.2-2.484.el6, qom-devices-for-peter, qemu-kvm-rhev-2.3.0-31.el7_2.6, qemu-kvm-1.5.3-106.el7, qemu-guest-agent-2.5.0-1.el7, qemu-kvm-rhev-2.5.0-1.el7, ppc-for-2.6-20160111, qemu-kvm-0.12.1.2-2.483.el6, x86-next-pull-request, qemu-kvm-0.12.1.2-2.479.el6_7.3, v2.5.0, qemu-kvm-0.12.1.2-2.482.el6, v2.5.0-rc4, qemu-kvm-rhev-2.3.0-31.el7_2.5, v2.5.0-rc3, ppc-for-2.5-20151204, qemu-kvm-rhev-2.3.0-31.el7_2.4, qemu-kvm-rhev-2.3.0-31.el7_2_2.4, ppc-for-2.5-20151130, v2.5.0-rc2, v2.5.0-rc1, qemu-kvm-rhev-2.3.0-31.el7_2.3, qemu-kvm-rhev-2.3.0-31.el7_2.2, qemu-kvm-1.5.3-105.el7_2.1, qemu-kvm-rhev-2.1.2-23.el7_1.11, v2.5.0-rc0, ppc-next-20151112, ppc-next-20151111, vfio-update-20151110.0, qemu-kvm-rhev-2.3.0-31.el7_2.1, v2.4.1, ppc-next-20151023, qom-cpu-for-peter, qemu-kvm-1.5.3-86.el7_1.8, RHEL-7.2_qemu-kvm, qemu-kvm-1.5.3-105.el7, RHEL-7.2_qemu-kvm-rhev, qemu-kvm-rhev-2.3.0-31.el7, qemu-kvm-rhev-2.3.0-30.el7, qemu-kvm-rhev-2.1.2-23.el7_1_1.10, qemu-kvm-1.5.3-86.el7_1.7, ppc-next-20151009, qemu-kvm-rhev-2.3.0-29.el7, vfio-update-20151005.0, vfio-update-20151007.0, qemu-kvm-rhev-2.3.0-28.el7, qemu-kvm-rhev-2.3.0-27.el7, qemu-kvm-0.12.1.2-2.479.el6_7.2, qemu-kvm-0.12.1.2-2.481.el6, qemu-kvm-rhev-2.3.0-26.el7, vfio-update-20150925.0, vfio-update-20150923.0, qemu-kvm-rhev-2.3.0-25.el7, qemu-kvm-1.5.3-104.el7, spapr-next-20150923, v2.4.0.1, spapr-next-20150921, qemu-kvm-rhev-2.3.0-24.el7, spapr-next-20150916, qemu-kvm-rhev-2.3.0-23.el7, RHEL-7.2_qemu-guest-agent, qemu-guest-agent-2.3.0-4.el7, qemu-kvm-1.5.3-103.el7, qemu-kvm-rhev-2.3.0-22.el7, qemu-kvm-1.5.3-102.el7, spapr-next-20150903, qemu-kvm-rhev-2.1.2-23.el7_1.9, qemu-kvm-rhev-2.3.0-21.el7, qemu-kvm-rhev-2.3.0-20.el7, qemu-guest-agent-2.3.0-3.el7, qemu-kvm-rhev-2.3.0-19.el7, qemu-kvm-1.5.3-101.el7, qemu-kvm-rhev-2.3.0-18.el7, qemu-kvm-rhev-2.3.0-17.el7, v2.4.0, v2.3.1, qemu-kvm-1.5.3-100.el7, qemu-kvm-rhev-2.3.0-16.el7, qemu-kvm-0.12.1.2-2.479.el6_7.1, qemu-kvm-0.12.1.2-2.480.el6, qemu-kvm-rhev-2.1.2-23.el7_1.8, qemu-kvm-1.5.3-86.el7_1.6, qemu-kvm-1.5.3-99.el7, v2.4.0-rc4, qemu-kvm-rhev-2.3.0-15.el7, qemu-kvm-rhev-2.1.2-23.el7_1_1.7, qemu-kvm-rhev-2.3.0-14.el7, v2.4.0-rc3, qemu-kvm-1.5.3-98.el7, qemu-kvm-rhev-2.3.0-13.el7, vfio-fixes-20150723.0, v2.4.0-rc2, qemu-kvm-1.5.3-86.el7_1.5, qemu-kvm-rhev-2.1.2-23.el7_1.6, qemu-kvm-rhev-2.1.2-23.el7_1.5, qemu-kvm-rhev-2.3.0-12.el7, qemu-kvm-1.5.3-86.el7_1.4, qemu-kvm-1.5.3-97.el7, qemu-kvm-rhev-2.3.0-11.el7, qemu-kvm-1.5.3-96.el7, v2.4.0-rc1, qemu-kvm-rhev-2.3.0-10.el7, qemu-guest-agent-2.3.0-2.el7, v2.4.0-rc0, qemu-kvm-rhev-2.3.0-9.el7, qemu-kvm-rhev-2.3.0-8.el7, qemu-kvm-1.5.3-95.el7, vfio-update-20150706.0, qemu-kvm-rhev-2.3.0-7.el7, spapr-next-20150702, qemu-kvm-rhev-2.3.0-6.el7, qemu-kvm-1.5.3-94.el7, for_autotest, for_autotest_next, for_upstream, qemu-kvm-rhev-2.1.2-23.el7_1.4, qemu-kvm-rhev-2.1.2-23.el7_1_1.3, qemu-kvm-rhev-2.3.0-5.el7, qemu-kvm-1.5.3-86.el7_1.3, qemu-kvm-1.5.3-93.el7, RHEL-6.7, qemu-kvm-0.12.1.2-2.479.el6, qemu-kvm-rhev-2.3.0-4.el7, qemu-kvm-rhev-2.3.0-3.el7, qemu-kvm-1.5.3-92.el7, qemu-kvm-1.5.3-91.el7, vfio-update-20150609.0, vfio-update-20150608.0, qemu-kvm-1.5.3-90.el7, qemu-kvm-0.12.1.2-2.478.el6, x86-pull-request, qemu-kvm-0.12.1.2-2.448.el6_6.4, qemu-kvm-0.12.1.2-2.477.el6, qemu-kvm-rhev-2.3.0-2.el7, qemu-kvm-1.5.3-89.el7, qemu-kvm-0.12.1.2-2.476.el6, spapr-dev-staging, qemu-kvm-0.12.1.2-2.415.el6_5.15, signed-s390-for-upstream-for, qemu-kvm-1.5.3-86.el7_1.2, qemu-kvm-rhev-2.1.2-23.el7_1.3, qemu-kvm-rhev-0.12.1.2-2.448.el6_6.3, qemu-kvm-0.12.1.2-2.475.el6, qemu-kvm-0.12.1.2-2.474.el6, qemu-kvm-1.5.3-88.el7, qemu-kvm-0.12.1.2-2.473.el6, spapr-next-20150501, qemu-kvm-0.12.1.2-2.472.el6, qemu-kvm-0.12.1.2-2.471.el6, vfio-update-20150428.0, qemu-guest-agent-2.3.0-1.el7, qemu-kvm-rhev-2.3.0-1.el7, numa-pull-request, qemu-kvm-0.12.1.2-2.470.el6, qemu-kvm-0.12.1.2-2.469.el6, qemu-2.3.0, v2.3.0, qemu-kvm-0.12.1.2-2.468.el6, qemu-kvm-0.12.1.2-2.467.el6, qemu-kvm-rhev-2.2.0-9.el7, qemu-kvm-rhev-2.1.2-23.el7_1.2, qemu-kvm-rhev-2.1.2-23.el7_1_1.2, qemu-2.3.0-rc4, v2.3.0-rc4, qemu-kvm-0.12.1.2-2.466.el6, v2.3.0-rc3, qemu-kvm-0.12.1.2-2.465.el6, qemu-kvm-0.12.1.2-2.448.el6_6.2, qemu-kvm-0.12.1.2-2.464.el6, qemu-kvm-0.12.1.2-2.463.el6, qemu-2.3.0-rc2, v2.3.0-rc2, qtest-for-2.3, qemu-kvm-0.12.1.2-2.448.el6_6.1, qemu-kvm-0.12.1.2-2.462.el6, qemu-kvm-0.12.1.2-2.460.el6, v2.3.0-rc1, qemu-kvm-0.12.1.2-2.459.el6, work/numa-verify-cpus-pull-request, qemu-kvm-rhev-2.2.0-8.el7, qemu-kvm-1.5.3-87.el7, qemu-2.3.0-rc0, v2.3.0-rc0, qemu-kvm-0.12.1.2-2.458.el6, v2.2.1, qemu-kvm-rhev-2.2.0-7.el7, qemu-kvm-0.12.1.2-2.457.el6, qemu-kvm-1.5.3-86.el7_1.1, qemu-kvm-0.12.1.2-2.456.el6, qemu-kvm-0.12.1.2-2.455.el6, vfio-update-20150302.0, qemu-kvm-rhev-2.2.0-6.el7, for_upstream_rebased, qemu-kvm-0.12.1.2-2.454.el6, numa-next-pull-request, qemu-kvm-rhev-2.1.2-23.el7_1.1, qemu-kvm-1.5.3-60.el7_0.12, qemu-kvm-0.12.1.2-2.453.el6, qga-pull-2015-02-16-v2-tag, qemu-kvm-rhev-2.2.0-5.el7, vfio-update-20150210.0, vfio-update-20150209.0, qemu-kvm-rhev-2.2.0-4.el7, vfio-update-20150204.0, qemu-kvm-0.12.1.2-2.452.el6, RHEL-7.1_qemu-kvm-rhev, qemu-kvm-rhev-2.1.2-23.el7, qemu-kvm-rhev-2.1.2-22.el7, RHEL-7.1_qemu-kvm, qemu-kvm-1.5.3-86.el7, qemu-kvm-rhev-2.1.2-21.el7, qemu-kvm-rhev-2.2.0-3.el7, v2.1.3, qemu-kvm-rhev-2.1.2-20.el7, qemu-kvm-0.12.1.2-2.451.el6, qemu-kvm-rhev-2.2.0-2.el7, qemu-kvm-rhev-2.1.2-19.el7, qemu-kvm-0.12.1.2-2.450.el6, vfio-update-20150109.0, qemu-kvm-rhev-2.1.2-18.el7, qemu-kvm-1.5.3-85.el7, vfio-update-20141222.0, qemu-kvm-0.12.1.2-2.449.el6, qemu-kvm-rhev-2.1.2-17.el7, qemu-kvm-1.5.3-84.el7, qemu-2.2.0, v2.2.0, qemu-kvm-rhev-2.1.2-16.el7, v2.2.0-rc5, qemu-kvm-rhev-2.1.2-15.el7, qemu-2.2.0-rc4, v2.2.0-rc4, qemu-kvm-rhev-2.1.2-14.el7, qemu-kvm-1.5.3-83.el7, v2.2.0-rc3, qemu-kvm-rhev-2.1.2-13.el7, qemu-kvm-1.5.3-82.el7, qemu-kvm-1.5.3-60.el7_0.11, qemu-kvm-rhev-2.1.2-12.el7, qemu-kvm-1.5.3-81.el7, qemu-kvm-rhev-2.1.2-11.el7, qemu-kvm-1.5.3-80.el7, qemu-kvm-rhev-2.1.2-10.el7, qemu-kvm-rhev-2.1.2-9.el7, v2.2.0-rc2, qemu-kvm-rhev-2.1.2-8.el7, qemu-kvm-1.5.3-79.el7, v2.2.0-rc1, qemu-kvm-1.5.3-78.el7, qemu-kvm-rhev-2.1.2-7.el7, v2.2.0-rc0, qemu-kvm-rhev-2.1.2-6.el7, qemu-kvm-rhev-2.1.2-5.el7, qemu-kvm-1.5.3-77.el7 |
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#
8b135a28 |
| 24-Oct-2014 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
# gpg: Signature made Thu 23 Oct 2014 18:56:05 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Ke
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
# gpg: Signature made Thu 23 Oct 2014 18:56:05 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
* remotes/kevin/tags/for-upstream: (32 commits) qemu-img: Print error if check failed block: char devices on FreeBSD are not behind a pager iotests: Add test for qcow2 L1 table update qcow2: Do not overflow when writing an L1 sector iotests: Add test for map commands qemu-io: Respect early image end for map block: Respect underlying file's EOF docs/qcow2: Limit refcount_order to [0, 6] docs/qcow2: Correct refcount_block_entries qcow2: Drop REFCOUNT_SHIFT iotests: Add test for potentially damaging repairs iotests: Fix test outputs qcow2: Clean up after refcount rebuild qcow2: Rebuild refcount structure during check qcow2: Do not perform potentially damaging repairs qcow2: Fix refcount blocks beyond image end qcow2: Reuse refcount table in calculate_refcounts() qcow2: Let inc_refcounts() resize the reftable qcow2: Let inc_refcounts() return -errno qcow2: Split fail code in L1 and L2 checks ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: qga-pull-2014-10-22-tag, qemu-kvm-1.5.3-76.el7, RHEL-7.1_qemu-guest-agent, qemu-guest-agent-2.1.0-4.el7 |
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#
c5f7c0af |
| 20-Oct-2014 |
Peter Lieven <pl@kamp.de> |
block: qemu-iotests change _supported_proto to file once more.
In preparation to possible automatic regression and performance testing for the block layer I found that the iotests don't work for all
block: qemu-iotests change _supported_proto to file once more.
In preparation to possible automatic regression and performance testing for the block layer I found that the iotests don't work for all protocols anymore.
In commit 1f7bf7d0 I started to change supported protocols from generic to file for various tests. Unfortunately, some tests added in the meantime again carry generic protocol altough they can only work with file because they require local file access.
The other way around for some tests that only support file I added NFS protocol after confirming they work.
Signed-off-by: Peter Lieven <pl@kamp.de> Reviewed-by: Benoît Canet <benoit.canet@nodalink.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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Revision tags: qemu-kvm-rhev-2.1.2-4.el7, qemu-kvm-rhev-2.1.2-3.el7, qemu-kvm-rhev-2.1.2-2.el7, qemu-kvm-1.5.3-75.el7, for-upstream, qemu-kvm-1.5.3-60.el7_0.10, qemu-kvm-1.5.3-74.el7, qemu-kvm-0.12.1.2-2.448.el6, qemu-kvm-2.1.2-1.el7, qemu-2.1.2, v2.1.2, qemu-kvm-rhev-2.1.0-5.el7, qemu-kvm-0.12.1.2-2.447.el6, qemu-kvm-1.5.3-60.el7_0.9, qemu-kvm-1.5.3-73.el7, vfio-pci-for-qemu-20140923.0, qemu-kvm-1.5.3-60.el7_0.8, qemu-kvm-1.5.3-72.el7, qemu-kvm-1.5.3-71.el7, vp-2.1.0-v1, vp-2.1.0-v2, vp-2.1.0-v3, qemu-kvm-rhev-2.1.0-4.el7, qemu-kvm-0.12.1.2-2.446.el6, qemu-kvm-1.5.3-70.el7, qemu-2.1.1, v2.1.1, RHEL-6.6, qemu-kvm-0.12.1.2-2.445.el6, signed-ppc-for-upstream, qemu-kvm-0.12.1.2-2.444.el6-v2, qemu-kvm-0.12.1.2-2.444.el6, qemu-kvm-0.12.1.2-2.443.el6, qemu-kvm-0.12.1.2-2.442.el6, qemu-guest-agent-2.1.0-3.el7, qemu-kvm-rhev-2.1.0-3.el7, qemu-kvm-1.5.3-60.el7_0.7, qemu-kvm-1.5.3-69.el7, qemu-kvm-0.12.1.2-2.441.el6, vfio-pci-for-qemu-20140825.0, qemu-kvm-0.12.1.2-2.440.el6, qemu-kvm-0.12.1.2-2.439.el6, v2.0.2, qemu-kvm-rhev-2.1.0-2.el7, v2.0.1, qemu-kvm-1.5.3-60.el7_0.6, qemu-kvm-1.5.3-68.el7, qemu-guest-agent-2.1.0-2.el7, qemu-kvm-0.12.1.2-2.438.el6, qemu-kvm-0.12.1.2-2.437.el6, qemu-kvm-1.5.3-67.el7, qemu-kvm-0.12.1.2-2.436.el6, qemu-kvm-0.12.1.2-2.415.el6_5.14, vfio-pci-for-qemu-20140805.0, qemu-kvm-0.12.1.2-2.435.el6, qemu-kvm-0.12.1.2-2.415.el6_5.13, qemu-kvm-rhev-2.1.0-1.el7, qemu-2.1.0, v2.1.0, qemu-kvm-0.12.1.2-2.434.el6, qemu-kvm-0.12.1.2-2.433.el6, qemu-2.1.0-rc5, v2.1.0-rc5, qemu-kvm-0.12.1.2-2.432.el6, v2.1.0-rc4, qemu-kvm-0.12.1.2-2.431.el6, qemu-2.1.0-rc3, v2.1.0-rc3, v1.7.2, qom-devices-for-2.1, qemu-2.1.0-rc2, v2.1.0-rc2, qemu-kvm-1.5.3-66.el7, qemu-kvm-rhev-2.0.0-3.el7ev, qemu-kvm-0.12.1.2-2.430.el6, qemu-2.1.0-rc1, v2.1.0-rc1, qemu-kvm-0.12.1.2-2.415.el6_5.12, prep-for-2.1, qemu-kvm-0.12.1.2-2.429.el6, qemu-kvm-1.5.3-60.el7_0.5, qemu-kvm-1.5.3-65.el7, qemu-2.1.0-rc0, v2.1.0-rc0, vfio-pci-for-qemu-20140630.0, qom-cpu-for-2.1, qemu-kvm-1.5.3-60.el7_0.4, qemu-kvm-1.5.3-64.el7, qemu-kvm-1.5.3-60.el7_0.3, qemu-kvm-0.12.1.2-2.415.el6_5.11, qemu-kvm-1.5.3-63.el7, qemu-kvm-0.12.1.2-2.428.el6, qemu-kvm-rhev-2.0.0-2.el7ev, vfio-pci-for-qemu-20140602.0, qemu-kvm-0.12.1.2-2.415.el6_5.10, qemu-kvm-0.12.1.2-2.427.el6 |
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#
ca8c0fab |
| 20-May-2014 |
Peter Maydell <peter.maydell@linaro.org> |
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
# gpg: Signature made Mon 19 May 2014 15:21:14 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Ke
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging
Block patches
# gpg: Signature made Mon 19 May 2014 15:21:14 BST using RSA key ID C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>"
* remotes/kevin/tags/for-upstream: (22 commits) block: optimize zero writes with bdrv_write_zeroes blockdev: add a function to parse enum ids from strings util: add qemu_iovec_is_zero qcow1: Stricter backing file length check qcow1: Validate image size (CVE-2014-0223) qcow1: Validate L2 table size (CVE-2014-0222) qcow1: Check maximum cluster size qcow1: Make padding in the header explicit curl: Add usage documentation curl: Add sslverify option curl: Remove broken parsing of options from url curl: Fix build when curl_multi_socket_action isn't available qemu-iotests: Fix blkdebug in VM drive in 030 qemu-iotests: Fix core dump suppression in test 039 iotests: Add test for the JSON protocol block: Allow JSON filenames check-qdict: Add test for qdict_join() qdict: Add qdict_join() block: add test for vhdx image created by Disk2VHD block: vhdx - account for identical header sections ...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
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Revision tags: qemu-kvm-0.12.1.2-2.426.el6 |
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d66e5cee |
| 08-May-2014 |
Kevin Wolf <kwolf@redhat.com> |
qcow1: Stricter backing file length check
Like qcow2 since commit 6d33e8e7, error out on invalid lengths instead of silently truncating them to 1023.
Also don't rely on bdrv_pread() catching intege
qcow1: Stricter backing file length check
Like qcow2 since commit 6d33e8e7, error out on invalid lengths instead of silently truncating them to 1023.
Also don't rely on bdrv_pread() catching integer overflows that make len negative, but use unsigned variables in the first place.
Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net>
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46485de0 |
| 08-May-2014 |
Kevin Wolf <kwolf@redhat.com> |
qcow1: Validate image size (CVE-2014-0223)
A huge image size could cause s->l1_size to overflow. Make sure that images never require a L1 table larger than what fits in s->l1_size.
This cannot only
qcow1: Validate image size (CVE-2014-0223)
A huge image size could cause s->l1_size to overflow. Make sure that images never require a L1 table larger than what fits in s->l1_size.
This cannot only cause unbounded allocations, but also the allocation of a too small L1 table, resulting in out-of-bounds array accesses (both reads and writes).
Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com>
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42eb5817 |
| 15-May-2014 |
Kevin Wolf <kwolf@redhat.com> |
qcow1: Validate L2 table size (CVE-2014-0222)
Too large L2 table sizes cause unbounded allocations. Images actually created by qemu-img only have 512 byte or 4k L2 tables.
To keep things consistent
qcow1: Validate L2 table size (CVE-2014-0222)
Too large L2 table sizes cause unbounded allocations. Images actually created by qemu-img only have 512 byte or 4k L2 tables.
To keep things consistent with cluster sizes, allow ranges between 512 bytes and 64k (in fact, down to 1 entry = 8 bytes is technically working, but L2 table sizes smaller than a cluster don't make a lot of sense).
This also means that the number of bytes on the virtual disk that are described by the same L2 table is limited to at most 8k * 64k or 2^29, preventively avoiding any integer overflows.
Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net>
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7159a45b |
| 07-May-2014 |
Kevin Wolf <kwolf@redhat.com> |
qcow1: Check maximum cluster size
Huge values for header.cluster_bits cause unbounded allocations (e.g. for s->cluster_cache) and crash qemu this way. Less huge values may survive those allocations,
qcow1: Check maximum cluster size
Huge values for header.cluster_bits cause unbounded allocations (e.g. for s->cluster_cache) and crash qemu this way. Less huge values may survive those allocations, but can cause integer overflows later on.
The only cluster sizes that qemu can create are 4k (for standalone images) and 512 (for images with backing files), so we can limit it to 64k.
Cc: qemu-stable@nongnu.org Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Benoit Canet <benoit@irqsave.net>
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