History log of /openbmc/qemu/tests/qemu-iotests/092 (Results 1 – 18 of 18)
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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
# 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>

show more ...


# 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>

show more ...


Revision tags: v5.2.0, v5.0.0
# 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>

show more ...


Revision tags: v4.2.0
# 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>

show more ...


Revision tags: v4.0.0, v4.0.0-rc1, v4.0.0-rc0
# 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>

show more ...


Revision tags: v3.1.0, v3.1.0-rc5, v3.1.0-rc4, v3.1.0-rc3, v3.1.0-rc2
# 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>

show more ...


Revision tags: v3.1.0-rc1, v3.1.0-rc0
# 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>

show more ...


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
# 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>

show more ...


# 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>

show more ...


Revision tags: v2.6.0-rc2, qemu-kvm-rhev-2.3.0-31.el7_2.12
# 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>

show more ...


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
# 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>

show more ...


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
# 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>

show more ...


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
# 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
# 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>

show more ...