Kevin Wolf e4603fe139 qcow2: Fix header update with overridden backing file ... In recent qemu versions, it is possible to override the backing file name and format that is stored in the image file with values given at runtime. In such cases, the temporary override could end up in the image header if the qcow2 header was updated, while obviously correct behaviour would be to leave the on-disk backing file path/format unchanged. Fix this and add a test case for it. Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-id: 1428411796-2852-1-git-send-email-kwolf@redhat.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2015-04-08 10:29:20 +01:00
..
acpi-test-data	acpi-test: update expected files	2015-03-11 15:59:57 +01:00
image-fuzzer	block: delete cow block driver	2014-09-22 11:39:45 +01:00
libqos	libqos: Solve bug in interrupt checking when using MSIX in virtio-pci.c	2015-03-10 14:02:23 +01:00
multiboot	tests/multiboot: Add test for modules	2015-01-26 12:22:44 +01:00
qapi-schema	tests: add QMP input visitor test for unions with no discriminator	2014-09-26 13:14:11 -04:00
qemu-iotests	qcow2: Fix header update with overridden backing file	2015-04-08 10:29:20 +01:00
tcg	target-xtensa: test cross-page opcode	2014-12-17 05:49:32 +03:00
vmstate-static-checker-data
.gitignore	gitignore: Ignore new tests	2015-03-10 08:15:34 +03:00
ac97-test.c
ahci-test.c	ahci-test: improve rw buffer patterns	2015-03-23 12:24:16 -04:00
bios-tables-test.c	tests: bios-tables-test: add support for testing bridges	2015-03-01 12:33:22 +01:00
boot-order-test.c
check-block.sh
check-qdict.c
check-qfloat.c
check-qint.c
check-qjson.c
check-qlist.c
check-qom-interface.c
check-qstring.c
display-vga-test.c
drive_del-test.c	qtests: Specify image format explicitly	2014-12-10 10:31:12 +01:00
e1000-test.c
eepro100-test.c
endianness-test.c
es1370-test.c
fdc-test.c	qtests: Specify image format explicitly	2014-12-10 10:31:12 +01:00
fw_cfg-test.c	fw_cfg-test: Fix test path to include architecture	2015-03-30 19:19:42 +02:00
hd-geo-test.c	tests/hd-geo-test.c: Remove unused test_image variable	2015-01-15 10:44:13 +03:00
i440fx-test.c	i440fx-test: Fix test paths to include architecture	2015-03-30 19:24:54 +02:00
i82801b11-test.c
ide-test.c	qtest/ide: Test flush / retry for ISA and PCI	2015-03-10 14:02:23 +01:00
intel-hda-test.c
ioh3420-test.c
ipoctal232-test.c
libqtest.c	qtest: Add qtest_add_data_func() wrapper function	2015-03-30 19:20:34 +02:00
libqtest.h	qtest: Add qtest_add() wrapper macro	2015-03-30 19:20:44 +02:00
m48t59-test.c
Makefile	tests: Add PC CPU test	2015-03-17 14:50:44 +01:00
ne2000-test.c
nvme-test.c	qtests: Specify image format explicitly	2014-12-10 10:31:12 +01:00
pc-cpu-test.c	tests: Add PC CPU test	2015-03-17 14:50:44 +01:00
pcnet-test.c
pvpanic-test.c
qemu-iotests-quick.sh	qemu-iotests: Speed up make check-block	2015-01-13 11:47:55 +00:00
qom-test.c	libqtest: escape strings in QMP commands, fix leak	2014-07-01 10:20:41 +02:00
rcutorture.c	rcu tests: fix compilation on 32-bit ppc	2015-03-25 13:37:10 +01:00
rtc-test.c
rtl8139-test.c	tests: rtl8139: test timers and interrupt	2015-03-12 19:59:39 +00:00
spapr-phb-test.c
test-aio.c	async: aio_context_new(): Handle event_notifier_init failure	2014-09-22 11:39:48 +01:00
test-bitops.c	tests: Add missing include to test-bitops.c	2014-11-02 10:04:34 +03:00
test-coroutine.c	test-coroutine: Regression test for yield bug	2015-03-09 11:11:59 +01:00
test-cutils.c
test-hbitmap.c
test-int128.c
test-iov.c
test-mul64.c
test-opts-visitor.c
test-qdev-global-props.c	qdev: Move global validation to a single function	2014-09-18 21:51:24 +03:00
test-qemu-opts.c	QemuOpts: Drop qemu_opt_set(), rename qemu_opt_set_err(), fix use	2015-02-26 14:49:31 +01:00
test-qmp-commands.c
test-qmp-event.c
test-qmp-input-strict.c	tests: add QMP input visitor test for unions with no discriminator	2014-09-26 13:14:11 -04:00
test-qmp-input-visitor.c
test-qmp-output-visitor.c
test-rcu-list.c	rcu tests: fix compilation on 32-bit ppc	2015-03-25 13:37:10 +01:00
test-rfifolock.c
test-string-input-visitor.c
test-string-output-visitor.c	tests: Fix unterminated string output visitor enum human string	2014-07-14 12:03:20 +02:00
test-thread-pool.c	block: Rename BlockDriverAIOCB* to BlockAIOCB*	2014-10-20 13:41:27 +02:00
test-throttle.c	async: aio_context_new(): Handle event_notifier_init failure	2014-09-22 11:39:48 +01:00
test-visitor-serialization.c	tests: Add missing 'static' attributes (fix warnings from smatch)	2014-07-18 17:45:37 +04:00
test-vmstate.c	migration: Append JSON description of migration stream	2015-02-05 17:16:14 +01:00
test-write-threshold.c	block: add event when disk usage exceeds threshold	2015-02-06 17:24:21 +01:00
test-x86-cpuid.c	target-i386: Move topology.h to include/hw/i386	2015-03-09 16:30:02 -03:00
test-xbzrle.c
tmp105-test.c	libqtest: escape strings in QMP commands, fix leak	2014-07-01 10:20:41 +02:00
tpci200-test.c
usb-hcd-ehci-test.c	tests: usb: Generic usb device hotplug	2014-10-15 05:03:13 +02:00
usb-hcd-ohci-test.c	misc: fix typos in copyright declaration	2015-03-26 14:21:43 +01:00
usb-hcd-uhci-test.c	misc: fix typos in copyright declaration	2015-03-26 14:21:43 +01:00
usb-hcd-xhci-test.c	misc: fix typos in copyright declaration	2015-03-26 14:21:43 +01:00
vhost-user-test.c	vhost-user-test: Fix 'make check' broken on glib < 2.26	2014-11-05 12:53:08 +00:00
virtio-9p-test.c
virtio-balloon-test.c
virtio-blk-test.c	tests: Check QVIRTIO_F_ANY_LAYOUT flag in virtio-blk test	2015-03-10 14:02:23 +01:00
virtio-console-test.c
virtio-net-test.c	tests: virtio-net: Check if hot-plug/unplug works	2014-10-15 05:03:12 +02:00
virtio-rng-test.c	tests: virtio-rng: Check if hot-plug/unplug works	2014-10-15 05:03:12 +02:00
virtio-scsi-test.c	qtests: Specify image format explicitly	2014-12-10 10:31:12 +01:00
virtio-serial-test.c	tests: virtio-serial: Check if hot-plug/unplug works	2014-10-15 05:03:12 +02:00
vmxnet3-test.c
wdt_ib700-test.c	qtest: new test for wdt_ib700	2014-07-18 14:57:35 +02:00