OpenE2K/qemu-e2k
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4096974e18
qemu-e2k/tests
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Eric Blake 4096974e18 qcow2: fix image corruption on commit with persistent bitmap 
If an image contains persistent bitmaps, we cannot use the
fast path of bdrv_make_empty() to clear the image during
qemu-img commit, because that will lose the clusters related
to the bitmaps.

Also leave a comment in qcow2_read_extensions to remind future
feature additions to think about fast-path removal, since we
just barely fixed the same bug for LUKS encryption.

It's a pain that qemu-img has not yet been taught to manipulate,
or even at a very minimum display, information about persistent
bitmaps; instead, we have to use QMP commands.  It's also a
pain that only qeury-block and x-debug-block-dirty-bitmap-sha256
will allow bitmap introspection; but the former requires the
node to be hooked to a block device, and the latter is experimental.

Signed-off-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2017-11-17 18:21:01 +01:00
..
acpi-test-data tests/acpi-test-data: update _CRS in DSDT 2017-11-16 17:46:53 +02:00
data
docker docker: correctly escape $BACKEND in the help output 2017-11-08 10:59:42 +08:00
guest-debug
image-fuzzer
keys tests: Add a test key pair 2017-09-22 10:46:25 +08:00
libqos tests: use g_new() family of functions 2017-10-16 13:29:49 +02:00
migration scripts: Remove debug parameter from QEMUMachine 2017-10-11 15:15:17 -03:00
multiboot
qapi-schema qapi: Fix error handling code on alternate conflict 2017-09-01 12:51:04 +02:00
qemu-iotests qcow2: fix image corruption on commit with persistent bitmap 2017-11-17 18:21:01 +01:00
rocker
tcg
vm basevm: Call logging.basicConfig() 2017-10-11 15:15:17 -03:00
vmstate-static-checker-data
.gitignore gitignore: ignore check-qlit test 2017-10-16 20:57:06 +03:00
ac97-test.c
acpi-utils.c
acpi-utils.h tests/bios-tables-test: Fix endianess problems when passing data to iasl 2017-11-16 18:36:54 +02:00
ahci-test.c tests: use g_new() family of functions 2017-10-16 13:29:49 +02:00
atomic_add-bench.c
benchmark-crypto-cipher.c tests: fix incorrect size_t format in benchmark-crypto 2017-09-04 10:45:19 +01:00
benchmark-crypto-hash.c tests: fix incorrect size_t format in benchmark-crypto 2017-09-04 10:45:19 +01:00
benchmark-crypto-hmac.c tests: fix incorrect size_t format in benchmark-crypto 2017-09-04 10:45:19 +01:00
bios-tables-test.c tests/bios-tables-test: Fix endianess problems when passing data to iasl 2017-11-16 18:36:54 +02:00
boot-order-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
boot-sector.c tests/boot-sector: Increase timeout to 600 seconds 2017-09-26 09:11:23 +03:00
boot-sector.h
boot-serial-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
check-block.sh
check-qdict.c
check-qjson.c qlit: make qlit_equal_qobject return a bool 2017-09-04 13:09:11 +02:00
check-qlist.c
check-qlit.c qlit: Tighten QLit list vs QList comparison 2017-09-04 13:09:12 +02:00
check-qnull.c
check-qnum.c
check-qom-interface.c
check-qom-proplist.c qapi: drop the sentinel in enum array 2017-09-04 13:09:13 +02:00
check-qstring.c
crypto-tls-x509-helpers.c crypto: fix test cert generation to not use SHA1 algorithm 2017-09-04 10:45:19 +01:00
crypto-tls-x509-helpers.h
device-introspect-test.c
display-vga-test.c
drive_del-test.c tests: Enable the drive_del test also on s390x 2017-09-19 18:21:32 +02:00
ds1338-test.c
e1000-test.c
e1000e-test.c
eepro100-test.c
endianness-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
es1370-test.c
fdc-test.c
fw_cfg-test.c tests: use g_new() family of functions 2017-10-16 13:29:49 +02:00
hd-geo-test.c
i440fx-test.c
i82801b11-test.c
ide-test.c
intel-hda-test.c
io-channel-helpers.c io: add new qio_channel_{readv, writev, read, write}_all functions 2017-09-05 13:21:58 +01:00
io-channel-helpers.h
ioh3420-test.c
iothread.c
iothread.h
ipmi-bt-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
ipmi-kcs-test.c
ipoctal232-test.c
ivshmem-test.c
libqtest.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
libqtest.h libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
m25p80-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
m48t59-test.c
Makefile.include tests: rename postcopy-test to migration-test 2017-10-29 14:06:16 +01:00
megasas-test.c
migration-test.c tests: check that migration parameters are really assigned 2017-10-29 14:06:16 +01:00
ne2000-test.c
numa-test.c numa-test: Use hmp() 2017-09-15 09:05:19 +02:00
nvme-test.c
pc-cpu-test.c tests: use g_new() family of functions 2017-10-16 13:29:49 +02:00
pcnet-test.c
pkix_asn1_tab.c
pnv-xscom-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
prom-env-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
ptimer-test-stubs.c ptimer-test: do not link to libqemustub.a/libqemuutil.a 2017-09-19 16:19:39 +02:00
ptimer-test.c
ptimer-test.h
pvpanic-test.c
pxe-test.c tests/pxe: Test more NICs when running in SPEED=slow mode 2017-10-15 05:54:44 +03:00
q35-test.c
qemu-iotests-quick.sh
qht-bench.c tcg: define CF_PARALLEL and use it for TB hashing along with CF_COUNT_MASK 2017-10-24 13:53:41 -07:00
qmp-test.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
qom-test.c
rcutorture.c
rtas-test.c
rtc-test.c
rtl8139-test.c
spapr-phb-test.c
tco-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
test-aio-multithread.c tests-aio-multithread: fix /aio/multi/schedule race condition 2017-11-08 09:22:55 +00:00
test-aio.c
test-arm-mptimer.c
test-base64.c
test-bitcnt.c
test-bitops.c
test-blockjob-txn.c
test-blockjob.c
test-bufferiszero.c
test-char.c
test-clone-visitor.c
test-coroutine.c
test-crypto-afsplit.c
test-crypto-block.c tests: Run the luks tests in test-crypto-block only if encryption is available 2017-11-08 11:03:46 +00:00
test-crypto-cipher.c
test-crypto-hash.c
test-crypto-hmac.c
test-crypto-ivgen.c
test-crypto-pbkdf.c
test-crypto-secret.c
test-crypto-tlscredsx509.c
test-crypto-tlssession.c
test-crypto-xts.c
test-cutils.c
test-filter-mirror.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
test-filter-redirector.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
test-hbitmap.c hbitmap: Rename serialization_granularity to serialization_align 2017-10-06 16:28:58 +02:00
test-hmp.c qtest: Avoid passing raw strings through hmp() 2017-09-15 09:05:19 +02:00
test-int128.c
test-io-channel-buffer.c
test-io-channel-command.c
test-io-channel-file.c
test-io-channel-socket.c
test-io-channel-tls.c io: fix check for handshake completion in TLS test 2017-09-05 13:21:58 +01:00
test-io-task.c
test-iov.c tests: Use real size for iov tests 2017-09-05 22:34:40 +02:00
test-keyval.c
test-logging.c
test-mul64.c
test-netfilter.c tests: Add network filter tests to the check-qtest-s390x list 2017-08-30 18:23:25 +02:00
test-opts-visitor.c
test-qapi-util.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
test-qdev-global-props.c
test-qdist.c
test-qemu-opts.c
test-qga.c test-qga: Kill broken and dead QGA_TEST_SIDE_EFFECTING code 2017-09-15 09:05:18 +02:00
test-qht-par.c
test-qht.c
test-qmp-commands.c
test-qmp-event.c
test-qobject-input-visitor.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
test-qobject-output-visitor.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
test-rcu-list.c
test-replication.c
test-shift128.c
test-string-input-visitor.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
test-string-output-visitor.c qapi: Mechanically convert FOO_lookup[...] to FOO_str(...) 2017-09-04 13:09:13 +02:00
test-thread-pool.c
test-throttle.c block: convert ThrottleGroup to object with QOM 2017-09-05 18:12:21 +02:00
test-timed-average.c
test-uuid.c
test-visitor-serialization.c
test-vmstate.c migration: Route more error paths 2017-09-27 11:44:18 +01:00
test-write-threshold.c
test-x86-cpuid-compat.c
test-x86-cpuid.c
test-xbzrle.c
tmp105-test.c
tpci200-test.c
usb-hcd-ehci-test.c
usb-hcd-ohci-test.c
usb-hcd-uhci-test.c tests: Introduce generic device hot-plug/hot-unplug functions 2017-09-15 09:05:18 +02:00
usb-hcd-xhci-test.c tests: Introduce generic device hot-plug/hot-unplug functions 2017-09-15 09:05:18 +02:00
vhost-user-bridge.c vhost-user-bridge: Only process received packets on started queues 2017-10-12 16:57:42 +02:00
vhost-user-test.c vhost-user: disable the *broken* subprocess tests 2017-09-05 19:31:13 +01:00
virtio-9p-test.c
virtio-balloon-test.c tests: Enable the very simple virtio tests on s390x, too 2017-10-20 13:32:10 +02:00
virtio-blk-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
virtio-console-test.c tests: Enable the very simple virtio tests on s390x, too 2017-10-20 13:32:10 +02:00
virtio-net-test.c
virtio-rng-test.c
virtio-scsi-test.c scsi: move block/scsi.h to include/scsi/constants.h 2017-09-19 14:09:31 +02:00
virtio-serial-test.c tests: Enable the very simple virtio tests on s390x, too 2017-10-20 13:32:10 +02:00
vmgenid-test.c tests/bios-tables-test: Fix endianess problems when passing data to iasl 2017-11-16 18:36:54 +02:00
vmxnet3-test.c
wdt_ib700-test.c