OpenE2K/qemu-e2k
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db5794f1f1
qemu-e2k/tests
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Alberto Garcia db5794f1f1 qcow2: Check snapshot L1 table in qcow2_snapshot_delete() 
This function deletes a snapshot from disk, removing its entry from
the snapshot table, freeing its L1 table and decreasing the refcounts
of all clusters.

The L1 table offset and size are however not validated. If we use
invalid values in this function we'll probably corrupt the image even
more, so we should return an error instead.

We now have a function to take care of this, so let's use it.

Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2018-03-09 15:17:47 +01:00
..
acpi-test-data acpi-test: update FADT 2018-02-13 18:25:48 +02:00
data
decode scripts: Add decodetree.py 2018-02-22 15:44:07 -08:00
docker docker: change Fedora base image to fedora:27 2018-02-08 09:21:34 +08:00
guest-debug
image-fuzzer
keys
libqos tests/libqos: Check for valid dev pointer when looking for PCI devices 2018-03-05 09:03:17 +00:00
migration tests/migration: Add source to PC boot block 2018-02-14 10:26:21 +00:00
multiboot
qapi-schema qapi: Record 'include' directives in intermediate representation 2018-03-02 13:14:10 -06:00
qemu-iotests qcow2: Check snapshot L1 table in qcow2_snapshot_delete() 2018-03-09 15:17:47 +01:00
rocker
tcg maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
vm docs: Add docs/devel/testing.rst 2018-02-08 09:23:07 +08:00
vmstate-static-checker-data
.gitignore qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-02 13:45:57 -06:00
ac97-test.c
acpi-utils.c
acpi-utils.h maint: Fix macros with broken 'do/while(0); ' usage 2018-01-16 14:54:52 +01:00
ahci-test.c ahci-test: fix opts leak of skip tests 2018-03-06 14:01:27 +01:00
atomic_add-bench.c
benchmark-crypto-cipher.c
benchmark-crypto-hash.c
benchmark-crypto-hmac.c
bios-tables-test.c tests/boot-sector: Drop dependence on global_qtest 2018-02-14 11:43:41 +01:00
boot-order-test.c libqos: Use explicit QTestState for fw_cfg operations 2018-02-14 11:43:41 +01:00
boot-sector.c tests/boot-sector: Drop dependence on global_qtest 2018-02-14 11:43:41 +01:00
boot-sector.h tests/boot-sector: Drop dependence on global_qtest 2018-02-14 11:43:41 +01:00
boot-serial-test.c tests/boot-serial-test: Fix problem with timeout due to dropped characters 2018-02-16 10:15:48 +00:00
check-block.sh
check-qdict.c Include qapi/qmp/qlist.h exactly where needed 2018-02-09 13:52:15 +01:00
check-qjson.c Include qapi/qmp/qstring.h exactly where needed 2018-02-09 13:52:15 +01:00
check-qlist.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
check-qlit.c Include qapi/qmp/qnum.h exactly where needed 2018-02-09 13:52:15 +01:00
check-qnull.c qapi/qnull: Add own header 2017-11-17 18:21:30 +01:00
check-qnum.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
check-qobject.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
check-qom-interface.c
check-qom-proplist.c
check-qstring.c
cpu-plug-test.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
crypto-tls-x509-helpers.c
crypto-tls-x509-helpers.h
device-introspect-test.c Include qapi/qmp/qbool.h exactly where needed 2018-02-09 13:52:15 +01:00
display-vga-test.c
drive_del-test.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
ds1338-test.c libqos: Use explicit QTestState for i2c operations 2018-02-14 11:43:41 +01:00
e1000-test.c
e1000e-test.c libqos: Use explicit QTestState for fw_cfg operations 2018-02-14 11:43:41 +01:00
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 libqos: Use explicit QTestState for fw_cfg operations 2018-02-14 11:43:41 +01:00
hd-geo-test.c
i440fx-test.c libqos: Track QTestState with QPCIBus 2018-02-14 11:43:02 +01:00
i82801b11-test.c
ide-test.c libqos: Use explicit QTestState for fw_cfg operations 2018-02-14 11:43:41 +01:00
intel-hda-test.c
io-channel-helpers.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +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 libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
libqtest.c libqtest: Use qemu_strtoul() 2018-02-14 10:08:41 +01:00
libqtest.h Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
m25p80-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
m48t59-test.c tests/m48t59: Use the m48t59 test on ppc, too 2018-02-14 11:43:42 +01:00
Makefile.include Block layer patches 2018-03-06 11:20:44 +00:00
megasas-test.c libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
migration-test.c tests/migration: Add test for migration to bad destination 2018-02-14 10:31:04 +00:00
ne2000-test.c
numa-test.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
nvme-test.c
pcnet-test.c
pkix_asn1_tab.c
pnv-xscom-test.c ppc/pnv: fix XSCOM core addressing on POWER9 2018-01-17 09:35:24 +11:00
prom-env-test.c libqtest: Add qtest_[v]startf() 2017-10-20 13:32:10 +02:00
ptimer-test-stubs.c
ptimer-test.c Clean up includes 2018-02-09 05:05:11 +01:00
ptimer-test.h
pvpanic-test.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
pxe-test.c tests/boot-sector: Drop dependence on global_qtest 2018-02-14 11:43:41 +01:00
q35-test.c libqos: Track QTestState with QPCIBus 2018-02-14 11:43:02 +01:00
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: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
qom-test.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
rcutorture.c
rtas-test.c libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
rtc-test.c
rtl8139-test.c libqos: Track QTestState with QPCIBus 2018-02-14 11:43:02 +01:00
sdhci-test.c sdhci-test: fix leaks 2018-03-06 14:01:27 +01:00
spapr-phb-test.c
tco-test.c libqos: Track QTestState with QPCIBus 2018-02-14 11:43:02 +01:00
test-aio-multithread.c Include qapi/error.h exactly where needed 2018-02-09 13:50:17 +01:00
test-aio.c
test-arm-mptimer.c
test-base64.c
test-bdrv-drain.c test-bdrv-drain: Test graph changes in drained section 2017-12-22 15:05:32 +01:00
test-bitcnt.c
test-bitops.c
test-block-backend.c block: test blk_aio_flush() with blk->root == NULL 2018-03-02 18:39:07 +01:00
test-blockjob-txn.c blockjob: remove clock argument from block_job_sleep_ns 2017-11-29 15:11:02 +01:00
test-blockjob.c
test-bufferiszero.c
test-char.c Include less of the generated modular QAPI headers 2018-03-02 13:45:50 -06:00
test-clone-visitor.c Eliminate qapi/qmp/types.h 2018-02-09 13:52:15 +01:00
test-coroutine.c lockable: add QemuLockable 2018-02-08 09:22:03 +08:00
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 tests/test-filter-redirector: move close() 2018-02-07 14:09:25 +01:00
test-hbitmap.c tests/hbitmap: use ARRAY_SIZE macro 2018-02-10 10:44:30 +03:00
test-hmp.c net: Remove the deprecated 'host_net_add' and 'host_net_remove' HMP commands 2018-03-05 10:30:15 +08:00
test-int128.c
test-io-channel-buffer.c
test-io-channel-command.c
test-io-channel-file.c io: Fix QIOChannelFile when creating and opening read-write 2018-02-15 16:54:57 +00:00
test-io-channel-socket.c qio: non-default context for async conn 2018-03-06 10:19:06 +00:00
test-io-channel-tls.c qio: non-default context for TLS handshake 2018-03-06 10:19:07 +00:00
test-io-task.c qio: non-default context for threaded qtask 2018-03-06 10:19:05 +00:00
test-iov.c
test-keyval.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
test-logging.c
test-mul64.c
test-netfilter.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
test-opts-visitor.c
test-qapi-util.c Drop superfluous includes of qapi-types.h and test-qapi-types.h 2018-02-09 05:05:11 +01:00
test-qdev-global-props.c
test-qdist.c
test-qemu-opts.c Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
test-qga.c Include qapi/qmp/qdict.h exactly where needed 2018-02-09 13:52:15 +01:00
test-qht-par.c
test-qht.c
test-qmp-cmds.c qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-02 13:45:57 -06:00
test-qmp-event.c qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-02 13:45:57 -06:00
test-qobject-input-visitor.c qapi: Move qapi-schema.json to qapi/, rename generated files 2018-03-02 13:45:57 -06:00
test-qobject-output-visitor.c tests/qapi: use QEMU_IS_ALIGNED macro 2018-02-10 10:44:58 +03:00
test-rcu-list.c
test-replication.c Move include qemu/option.h from qemu-common.h to actual users 2018-02-09 13:52:16 +01:00
test-shift128.c
test-string-input-visitor.c Eliminate qapi/qmp/types.h 2018-02-09 13:52:15 +01:00
test-string-output-visitor.c tests/qapi: use ARRAY_SIZE macro 2018-02-10 10:45:14 +03:00
test-thread-pool.c
test-throttle.c
test-timed-average.c
test-uuid.c util: add is_equal to UUID API 2017-12-20 22:01:24 +08:00
test-visitor-serialization.c qapi: Empty out qapi-schema.json 2018-03-02 13:45:50 -06:00
test-vmstate.c
test-write-threshold.c
test-x86-cpuid-compat.c Include qapi/qmp/qlist.h exactly where needed 2018-02-09 13:52:15 +01:00
test-x86-cpuid.c
test-xbzrle.c
tmp105-test.c libqos: Use explicit QTestState for i2c operations 2018-02-14 11:43:41 +01:00
tpci200-test.c
tpm-crb-test.c tests: Move common TPM test code into tpm-emu.c 2018-02-21 07:24:50 -05:00
tpm-emu.c tests: add test for TPM TIS device 2018-02-21 07:24:50 -05:00
tpm-emu.h tests: Move common TPM test code into tpm-emu.c 2018-02-21 07:24:50 -05:00
tpm-tis-test.c tests: add test for TPM TIS device 2018-02-21 07:24:50 -05:00
usb-hcd-ehci-test.c libqos: Track QTestState with QPCIBus 2018-02-14 11:43:02 +01:00
usb-hcd-ohci-test.c
usb-hcd-uhci-test.c libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
usb-hcd-xhci-test.c
vhost-user-bridge.c tests: Avoid 'do/while(false); ' in vhost-user-bridge 2018-01-16 14:54:52 +01:00
vhost-user-test.c libqos: Use explicit QTestState for fw_cfg operations 2018-02-14 11:43:41 +01:00
virtio-9p-test.c libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
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 libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
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 libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
virtio-rng-test.c
virtio-scsi-test.c libqos: Use explicit QTestState for remaining libqos operations 2018-02-14 11:43:41 +01:00
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/boot-sector: Drop dependence on global_qtest 2018-02-14 11:43:41 +01:00
vmxnet3-test.c
wdt_ib700-test.c wdt_ib700-test: Drop dependence on global_qtest 2018-02-14 11:43:42 +01:00