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* tests: Enable the drive_del test also on s390xThomas Huth2017-09-194-10/+38
| | | | | | | | | | | | | | We can use the drive_del test on s390x, too, to check that adding and deleting also works fine with the virtio-ccw bus. But we have to make sure that we use the devices with the "-ccw" suffix instead of the "-pci" suffix for the virtio-ccw transport on s390x. Introduce a helper function called qvirtio_get_dev_type() that returns the correct string for the current architecture. Signed-off-by: Thomas Huth <thuth@redhat.com> Message-Id: <1504190408-11143-1-git-send-email-thuth@redhat.com> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
* docker: fix creation of archivesPaolo Bonzini2017-09-191-1/+0Star
| | | | | | | | The pixman submodule does not exist anymore, and its removal broke docker-based tests. Fix it. Cc: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Convert remaining single line fprintf() to warn_report()Alistair Francis2017-09-191-1/+1
| | | | | | | | | | | | | | | | Convert any remaining uses of fprintf(stderr, "warning:"... to use warn_report() instead. This helps standardise on a single method of printing warnings to the user. All of the warnings were changed using this command: find ./* -type f -exec sed -i 's|fprintf(.*".*warning[,:] |warn_report("|Ig' {} + The #include lines and chagnes to the test Makefile were manually updated to allow the code to compile. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Message-Id: <2c94ac3bb116cc6b8ebbcd66a254920a69665515.1503077821.git.alistair.francis@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* Makefile: Remove libqemustub.aPaolo Bonzini2017-09-191-3/+2Star
| | | | | | | | | | Using two libraries (libqemuutil.a and libqemustub.a) would sometimes result in circular dependencies. To avoid these issues let's just combine both into a single library that functions as both. Signed-off-by: Alistair Francis <alistair.francis@xilinx.com> Message-Id: <54e6458745493d10901964624479a7d9a872f481.1503077821.git.alistair.francis@xilinx.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* ptimer-test: do not link to libqemustub.a/libqemuutil.aPaolo Bonzini2017-09-192-1/+5
| | | | | | | | | | | This test provides its own mocks, so do not use the "standard" stubs in libqemustub.a or the event loop implementation in libqemuutil.a. This is required on OS X, which otherwise brings in qemu-timer.o, async.o and main-loop.o from libqemuutil.a. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* test-qga: add missing qemu-ga tool dependencyPhilippe Mathieu-Daudé2017-09-191-1/+2
| | | | | | | | | | | | | | | | this fixes running 'make check-unit' without running 'make all' beforehand: $ make check-unit ... GTESTER tests/test-qga ** ERROR:tests/test-qga.c:73:fixture_setup: assertion failed (error == NULL): Failed to execute child process "/build/qemu/qemu-ga" (No such file or directory) (g-exec-error-quark, 8) make: *** [check-tests/test-qga] Error 1 Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20170911210129.5874-1-f4bug@amsat.org> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* scsi: move block/scsi.h to include/scsi/constants.hPaolo Bonzini2017-09-191-1/+1
| | | | | | | | | Complete the transition by renaming this header, which was shared by block/iscsi.c and the SCSI emulation code. Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
* hw/block/fdc: Convert to realizeMao Zhongyi2017-09-191-8/+0Star
| | | | | | | | | | | | | | | Convert floppy_drive_init() to realize and rename it to floppy_drive_realize(). Cc: John Snow <jsnow@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: 87119b34f32e2acf7166165fb5d8e6fca787b3bc.1505737465.git.maozy.fnst@cn.fujitsu.com Signed-off-by: John Snow <jsnow@redhat.com>
* hw/ide: Convert DeviceClass init to realizeMao Zhongyi2017-09-191-8/+2Star
| | | | | | | | | | | | | | | | Replace init with realize in IDEDeviceClass, which has errp as a parameter. So all the implementations now use error_setg instead of error_report for reporting error. Cc: John Snow <jsnow@redhat.com> Cc: Markus Armbruster <armbru@redhat.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Max Reitz <mreitz@redhat.com> Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com> Reviewed-by: John Snow <jsnow@redhat.com> Message-id: c4d27b4b5d9e37468e63e35214ce4833ca271542.1505737465.git.maozy.fnst@cn.fujitsu.com Signed-off-by: John Snow <jsnow@redhat.com>
* qtest: Avoid passing raw strings through hmp()Eric Blake2017-09-152-6/+6
| | | | | | | | | | | | | hmp() passes its string argument through the sprintf() family; with a proper attribute, gcc -Wformat warns us when we do something dangerous like passing a non-constant format string. Fortunately, all our strings were safe, but checking whether the string can contain an unintended % is easy to avoid and therefore worth doing. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* libqtest: Remove dead qtest_instances variableEric Blake2017-09-151-5/+1Star
| | | | | | | | | | | | | Prior to commit 063c23d9, we were tracking a list of parallel qtest objects, in order to safely clean up a SIGABRT handler only after the last connection quits. But when we switched to more of glib's infrastructure, the list became dead code that is never assigned to. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* numa-test: Use hmp()Eric Blake2017-09-151-18/+3Star
| | | | | | | | | | Don't open-code something that has a convenient helper available. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* test-qga: Kill broken and dead QGA_TEST_SIDE_EFFECTING codeEric Blake2017-09-151-90/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Back when the test was introduced, in commit 62c39b307, the test was set up to run qemu-ga directly on the host performing the test, and defaults to limiting itself to safe commands. At the time, it was envisioned that setting QGA_TEST_SIDE_EFFECTING in the environment could cover a few more commands, while noting the potential danger of those side effects running in the host. But this has NEVER been tested: if you enable the environment variable, the test WILL fail. One obvious reason: if you are not running as root, you'll probably get a permission failure when trying to freeze the file systems, or when changing system time. Less obvious: if you run the test as root (wow, you're brave), you could end up hanging if the test tries to log things to a temporarily frozen filesystem. But the cutest reason of all: if you get past the above hurdles, the test uses invalid JSON in test_qga_fstrim() (missing '' around the dictionary key 'minimum'), and will thus fail an assertion in qmp_fd(). Rather than leave this untested time-bomb in place, rip it out. Hopefully, as originally envisioned, we can find an opportunity to test an actual sandboxed guest where the guest-agent has full permissions and will not unduly affect the host running the test - if so, 'git revert' can be used if desired, for salvaging any useful parts of this attempt. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests: Fix broken ivshmem-server-msi/-irq testsThomas Huth2017-09-151-1/+6
| | | | | | | | | | | | | | Broken with commit b4ba67d9a7025 ("libqos: Change PCI accessors to take opaque BAR handle") a while ago, but nobody noticed since the tests are not run by default: The msix_pba_bar is not correctly initialized anymore if bir_pba has the same value as bir_table. With this fix, "make check SPEED=slow" should work fine again. Fixes: b4ba67d9a702507793c2724e56f98e9b0f7be02b Tested-by: Cornelia Huck <cohuck@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> Reviewed-by: Laurent Vivier <lvivier@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/libqtest: Use a proper error message if QTEST_QEMU_BINARY is missingThomas Huth2017-09-151-9/+15
| | | | | | | | | | | | | | The user can currently still cause an abort() if running certain tests (like the prom-env-test) without setting the QTEST_QEMU_BINARY first. A similar problem has been fixed with commit 7c933ad61b8f3f51337 already, but forgot to also take care of the qtest_get_arch() function, so let's introduce a proper wrapper around getenv("QTEST_QEMU_BINARY") that can be used in both locations now. Buglink: https://bugs.launchpad.net/qemu/+bug/1713434 Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: John Snow <jsnow@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/test-hmp: Remove puv3 and tricore_testboard from the blacklistThomas Huth2017-09-151-2/+1Star
| | | | | | | | | | The problem with puv3 has been fixed with 0ac241bcf9f9d99a252a352a162f ('unicore32: abort when entering "x 0" on the monitor') and the problem with tricore_testboard has been fixed with b190f477e29c7cd03a8fee49c96d ('qemu-system-tricore: segfault when entering "x 0" on the monitor'). Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests: Introduce generic device hot-plug/hot-unplug functionsThomas Huth2017-09-158-156/+113Star
| | | | | | | | | | | | | | | | A lot of tests provide code for adding and removing a device via the device_add and device_del QMP commands. Maintaining this code in so many places is cumbersome and error-prone (some of the code parts check the responses for device deletion in an incorrect way, for example, we've got to deal with both, error code and DEVICE_DEL event here). So let's provide some proper generic functions for adding and removing a device instead. The code for correctly unplugging a device has been taken from a patch from Peter Xu. Reviewed-by: Peter Xu <peterx@redhat.com> Tested-by: Peter Xu <peterx@redhat.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
* tests/hmp: test "none" machine with memoryLaurent Vivier2017-09-141-0/+4
| | | | | | | | | | | and add a test case of dump-guest-memory without "[begin length]" parameters. Signed-off-by: Laurent Vivier <lvivier@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Cornelia Huck <cohuck@redhat.com> Message-Id: <20170913142036.2469-5-lvivier@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
* vhost-user-bridge: fix resume regression (since 2.9)Marc-André Lureau2017-09-081-0/+7
| | | | | | | | | | | | Commit e10e798c85c2331 switched to libvhost-user which lacked support for resuming the avail_idx based on used_idx. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1485867 Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
* Merge remote-tracking branch 'remotes/ericb/tags/pull-nbd-2017-09-06' into ↵Peter Maydell2017-09-074-12/+24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging nbd patches for 2017-09-06 - Daniel P. Berrange: [0/2] Fix / skip recent iotests with LUKS driver - Eric Blake: [0/3] nbd: Use common read/write-all qio functions # gpg: Signature made Wed 06 Sep 2017 16:17:55 BST # gpg: using RSA key 0xA7A16B4A2527436A # 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-2017-09-06: nbd: Use new qio_channel_*_all() functions io: Add new qio_channel_read{, v}_all_eof functions io: Yield rather than wait when already in coroutine iotests: blacklist 194 with the luks driver iotests: rewrite 192 to use _launch_qemu to fix LUKS support Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * nbd: Use new qio_channel_*_all() functionsEric Blake2017-09-061-4/+4
| | | | | | | | | | | | | | | | | | | | Rather than open-coding our own read/write-all functions, we can make use of the recently-added qio code. It slightly changes the error message in one of the iotests. Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20170905191114.5959-4-eblake@redhat.com> Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
| * iotests: blacklist 194 with the luks driverDaniel P. Berrange2017-09-052-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 194 test has a lot of code that assumes a simple image file. Rewriting this to work with luks is possible, but non-trivial, so blacklist the luks format for now. Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20170901105434.3288-3-berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Fam Zheng <famz@redhat.com> [eblake: commit message typo fixed] Reviewed-by: Kashyap Chamarthy <kchamart@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
| * iotests: rewrite 192 to use _launch_qemu to fix LUKS supportDaniel P. Berrange2017-09-051-7/+16
| | | | | | | | | | | | | | | | | | | | | | | | The LUKS driver requires extra args to QEMU to setup passwords. The _launch_qemu function takes care of this, so convert the test to use this function and use correct -drive syntax Signed-off-by: Daniel P. Berrange <berrange@redhat.com> Message-Id: <20170901105434.3288-2-berrange@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Tested-by: Fam Zheng <famz@redhat.com> Signed-off-by: Eric Blake <eblake@redhat.com>
* | Merge remote-tracking branch ↵Peter Maydell2017-09-072-1/+5
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'remotes/dgilbert/tags/pull-migration-20170906a' into staging migration pull 2017-09-06 # gpg: Signature made Wed 06 Sep 2017 19:39:23 BST # gpg: using RSA key 0x0516331EBC5BFDE7 # gpg: Good signature from "Dr. David Alan Gilbert (RH2) <dgilbert@redhat.com>" # gpg: WARNING: This key is not certified with sufficiently trusted signatures! # gpg: It is not certain that the signature belongs to the owner. # Primary key fingerprint: 45F5 C71B 4A0C B7FB 977A 9FA9 0516 331E BC5B FDE7 * remotes/dgilbert/tags/pull-migration-20170906a: migration: dump str in migrate_set_state trace snapshot/tests: Try loadvm twice migration: Reset rather than destroy main_thread_load_event runstate/migrate: Two more transitions host-utils: Simplify pow2ceil() host-utils: Proactively fix pow2floor(), switch to unsigned xbzrle: Drop unused cache_resize() migration: Report when bdrv_inactivate_all fails Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | snapshot/tests: Try loadvm twiceDr. David Alan Gilbert2017-09-062-1/+5
| |/ | | | | | | | | | | | | | | | | | | It's legal to loadvm twice, modify the existing save/loadvm test to do it twice. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20170825141940.20740-3-dgilbert@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
* | Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into stagingPeter Maydell2017-09-074-51/+568
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Block layer patches # gpg: Signature made Wed 06 Sep 2017 14:44:41 BST # gpg: using RSA key 0x7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: qcow2: move qcow2_store_persistent_dirty_bitmaps() before cache flushing qemu-iotests: add 184 for throttle filter driver block: add throttle block filter driver block: convert ThrottleGroup to object with QOM block: tidy ThrottleGroupMember initializations block: add aio_context field in ThrottleGroupMember block: move ThrottleGroup membership to ThrottleGroupMember block: document semantics of bdrv_co_preadv|pwritev qcow: Check failure of bdrv_getlength() and bdrv_truncate() qcow: Change signature of get_cluster_offset() block: add default implementations for bdrv_co_get_block_status() block: remove bdrv_truncate callback in blkdebug block: remove unused bdrv_media_changed block: pass bdrv_* methods to bs->file by default in block filters Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | qemu-iotests: add 184 for throttle filter driverManos Pitsidianakis2017-09-063-0/+508
| | | | | | | | | | | | | | | | | | | | | Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | block: convert ThrottleGroup to object with QOMManos Pitsidianakis2017-09-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ThrottleGroup is converted to an object. This will allow the future throttle block filter drive easy creation and configuration of throttle groups in QMP and cli. A new QAPI struct, ThrottleLimits, is introduced to provide a shared struct for all throttle configuration needs in QMP. ThrottleGroups can be created via CLI as -object throttle-group,id=foo,x-iops-total=100,x-.. where x-* are individual limit properties. Since we can't add non-scalar properties in -object this interface must be used instead. However, setting these properties must be disabled after initialization because certain combinations of limits are forbidden and thus configuration changes should be done in one transaction. The individual properties will go away when support for non-scalar values in CLI is implemented and thus are marked as experimental. ThrottleGroup also has a `limits` property that uses the ThrottleLimits struct. It can be used to create ThrottleGroups or set the configuration in existing groups as follows: { "execute": "object-add", "arguments": { "qom-type": "throttle-group", "id": "foo", "props" : { "limits": { "iops-total": 100 } } } } { "execute" : "qom-set", "arguments" : { "path" : "foo", "property" : "limits", "value" : { "iops-total" : 99 } } } This also means a group's configuration can be fetched with qom-get. Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | block: add aio_context field in ThrottleGroupMemberManos Pitsidianakis2017-09-051-30/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | timer_cb() needs to know about the current Aio context of the throttle request that is woken up. In order to make ThrottleGroupMember backend agnostic, this information is stored in an aio_context field instead of accessing it from BlockBackend. Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| * | block: move ThrottleGroup membership to ThrottleGroupMemberManos Pitsidianakis2017-09-051-24/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit eliminates the 1:1 relationship between BlockBackend and throttle group state. Users will be able to create multiple throttle nodes, each with its own throttle group state, in the future. The throttle group state cannot be per-BlockBackend anymore, it must be per-throttle node. This is done by gathering ThrottleGroup membership details from BlockBackendPublic into ThrottleGroupMember and refactoring existing code to use the structure. Reviewed-by: Alberto Garcia <berto@igalia.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Manos Pitsidianakis <el13635@mail.ntua.gr> Signed-off-by: Kevin Wolf <kwolf@redhat.com>
* | | Merge remote-tracking branch 'remotes/juanquintela/tags/tests/20170906' into ↵Peter Maydell2017-09-072-7/+7
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging tests/next for 20170906 # gpg: Signature made Wed 06 Sep 2017 12:42:29 BST # gpg: using RSA key 0xF487EF185872D723 # gpg: Good signature from "Juan Quintela <quintela@redhat.com>" # gpg: aka "Juan Quintela <quintela@trasno.org>" # Primary key fingerprint: 1899 FF8E DEBF 58CC EE03 4B82 F487 EF18 5872 D723 * remotes/juanquintela/tags/tests/20170906: tests: Make vmgenid test compile tests: Use real size for iov tests Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | | tests: Make vmgenid test compileJuan Quintela2017-09-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Just make sure that nr_tables is size_t not int. Once there, do the assert in the right place and be sure that we don't have a division by zero. Suggested-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Juan Quintela <quintela@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> -- Drop the s/g_new0/g_malloc0/ change. Avoid division by zero with assert (danp)
| * | | tests: Use real size for iov testsJuan Quintela2017-09-051-5/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were using -1 instead of the real size because the functions check what is bigger, size in bytes or the size of the iov. Recent gcc's barf at this. Signed-off-by: Juan Quintela <quintela@redhat.com> Reviewed-by: Peter Xu <peterx@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> -- Remove comments about this feature. Fix missing -1.
* / | vhost-user: disable the *broken* subprocess testsPhilippe Mathieu-Daudé2017-09-051-7/+10
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | tests/vhost-user-test keeps failing on build-system since Aug 15: ERROR:tests/vhost-user-test.c:835:test_flags_mismatch: child process (/i386/vhost-user/flags-mismatch/subprocess [4836]) failed unexpectedly ... ERROR:tests/vhost-user-test.c:807:test_connect_fail: child process (/x86_64/vhost-user/connect-fail/subprocess [58910]) failed unexpectedly Suggested-by: Peter Maydell <peter.maydell@linaro.org> Suggested-by: Daniel P. Berrange <berrange@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-id: 20170905180602.28698-1-f4bug@amsat.org Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* | Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into ↵Peter Maydell2017-09-052-52/+77
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging # gpg: Signature made Tue 05 Sep 2017 14:28:52 BST # gpg: using RSA key 0x9CA4ABB381AB73C8 # gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>" # gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>" # Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8 * remotes/stefanha/tags/block-pull-request: block: document semantics of bdrv_co_preadv|pwritev qemu-iotests: use context managers for resource cleanup in 194 iotests.py: add FilePath context manager qemu.py: make VM() a context manager Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | qemu-iotests: use context managers for resource cleanup in 194Stefan Hajnoczi2017-09-051-52/+51Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Switch from atexit.register() to a more elegant idiom of declaring resources in a with statement: with FilePath('monitor.sock') as monitor_path, VM() as vm: ... The files and VMs will be automatically cleaned up whether the test passes or fails. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170824072202.26818-4-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
| * | iotests.py: add FilePath context managerStefan Hajnoczi2017-09-051-0/+26
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The scratch/ (TEST_DIR) directory is not automatically cleaned up after test execution. It is the responsibility of tests to remove any files they create. A nice way of doing this is to declare files at the beginning of the test and automatically remove them with a context manager: with iotests.FilePath('test.img') as img_path: qemu_img(...) qemu_io(...) # img_path is guaranteed to be deleted here Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20170824072202.26818-3-stefanha@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
* | Merge remote-tracking branch 'remotes/berrange/tags/pull-qcrypto-20170905-1' ↵Peter Maydell2017-09-054-7/+8
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Merge QEMU crypto 2017/09/05 v1 # gpg: Signature made Tue 05 Sep 2017 10:28:17 BST # gpg: using RSA key 0xBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/pull-qcrypto-20170905-1: crypto: fix test cert generation to not use SHA1 algorithm tests: fix incorrect size_t format in benchmark-crypto Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | crypto: fix test cert generation to not use SHA1 algorithmDaniel P. Berrange2017-09-041-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GNUTLS 3.6.0 marked SHA1 as untrusted for certificates. Unfortunately the gnutls_x509_crt_sign() method we are using to create certificates in the test suite is fixed to always use SHA1. We must switch to a different method and explicitly ask for SHA256. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
| * | tests: fix incorrect size_t format in benchmark-cryptoPhilippe Mathieu-Daudé2017-09-043-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | $ make check-speed tests/benchmark-crypto-hash.c: In function 'test_hash_speed': tests/benchmark-crypto-hash.c:44:5: error: format '%ld' expects argument of type 'long int', but argument 2 has type 'size_t' [-Werror=format=] g_print("Testing chunk_size %ld bytes ", chunk_size); ^ tests/benchmark-crypto-hash.c: In function 'main': tests/benchmark-crypto-hash.c:62:9: error: format '%lu' expects argument of type 'long unsigned int', but argument 4 has type 'size_t' [-Werror=format=] snprintf(name, sizeof(name), "/crypto/hash/speed-%lu", i); ^ cc1: all warnings being treated as errors rules.mak:66: recipe for target 'tests/benchmark-crypto-hash.o' failed make: *** [tests/benchmark-crypto-hash.o] Error 1 Reviewed-by: Longpeng(Mike) <longpeng@huawei.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* | | Merge remote-tracking branch 'remotes/berrange/tags/pull-qio-20170905-2' ↵Peter Maydell2017-09-052-96/+12Star
|\ \ \ | |_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Merge QEMU I/O 2017/09/05 v2 # gpg: Signature made Tue 05 Sep 2017 13:22:36 BST # gpg: using RSA key 0xBE86EBB415104FDF # gpg: Good signature from "Daniel P. Berrange <dan@berrange.com>" # gpg: aka "Daniel P. Berrange <berrange@redhat.com>" # Primary key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF * remotes/berrange/tags/pull-qio-20170905-2: io: fix check for handshake completion in TLS test io: add new qio_channel_{readv, writev, read, write}_all functions io: fix typo in docs comment for qio_channel_read util: remove the obsolete non-blocking connect io: fix temp directory used by test-io-channel-tls test Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | io: fix check for handshake completion in TLS testDaniel P. Berrange2017-09-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The TLS I/O channel test had mistakenly used && instead of || when checking for handshake completion. As a result it could terminate the handshake process before it had actually completed. This was harmless before but changes in GNUTLS 3.6.0 exposed this bug and caused the test suite to fail. Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
| * | io: add new qio_channel_{readv, writev, read, write}_all functionsDaniel P. Berrange2017-09-051-93/+9Star
| | | | | | | | | | | | | | | | | | | | | | | | These functions wait until they are able to read / write the full requested data buffer(s). Reviewed-by: Eric Blake <eblake@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
| * | io: fix temp directory used by test-io-channel-tls testDaniel P. Berrange2017-09-041-2/+2
| |/ | | | | | | | | | | | | | | | | | | The test-io-channel-tls test was mistakenly using two of the same directories as test-crypto-tlssession. This causes a sporadic failure when using make -j$BIGNUM. Reported-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
* | qapi: drop the sentinel in enum arrayMarc-André Lureau2017-09-041-1/+0Star
| | | | | | | | | | | | | | | | | | | | | | Now that all usages have been converted to user lookup helpers. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170822132255.23945-14-marcandre.lureau@redhat.com> [Rebased, superfluous local variable dropped, missing check-qom-proplist.c update added] Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-17-git-send-email-armbru@redhat.com>
* | qapi: Change data type of the FOO_lookup generated for enum FOOMarc-André Lureau2017-09-044-13/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, a FOO_lookup is an array of strings terminated by a NULL sentinel. A future patch will generate enums with "holes". NULL-termination will cease to work then. To prepare for that, store the length in the FOO_lookup by wrapping it in a struct and adding a member for the length. The sentinel will be dropped next. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Message-Id: <20170822132255.23945-13-marcandre.lureau@redhat.com> [Basically redone] Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-16-git-send-email-armbru@redhat.com> [Rebased]
* | qapi: Mechanically convert FOO_lookup[...] to FOO_str(...)Markus Armbruster2017-09-045-7/+7
| | | | | | | | | | | | Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-14-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* | qapi: Generate FOO_str() macro for QAPI enum FOOMarkus Armbruster2017-09-041-1/+0Star
| | | | | | | | | | | | | | | | | | The next commit will put it to use. May look pointless now, but we're going to change the FOO_lookup's type, and then it'll help. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-13-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* | qapi: Avoid unnecessary use of enum lookup table's sentinelMarkus Armbruster2017-09-042-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, the FOO_lookup[] generated for QAPI enum types are terminated by a NULL sentinel. A future patch will generate enums with "holes". NULL-termination will cease to work then. To prepare for that, replace "have we reached the sentinel?" predicates by "have we reached the FOO__MAX value?" predicates. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-12-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
* | qapi: Drop superfluous qapi_enum_parse() parameter maxMarkus Armbruster2017-09-042-12/+6Star
| | | | | | | | | | | | | | | | | | | | | | The lookup tables have a sentinel, no need to make callers pass their size. Signed-off-by: Markus Armbruster <armbru@redhat.com> Message-Id: <1503564371-26090-3-git-send-email-armbru@redhat.com> Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> [Rebased, commit message corrected]