Kevin Wolf bfb8aa6d58 block: Fail gracefully when blockdev-snapshot creates loops ... Using blockdev-snapshot to append a node as an overlay to itself, or to any of its parents, causes crashes. Catch the condition and return an error for these cases instead. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1824363 Signed-off-by: Kevin Wolf <kwolf@redhat.com> Message-Id: <20211018134714.48438-1-kwolf@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2021-11-02 13:02:46 +01:00
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acceptance	tests/acceptance: Add a test for the bamboo ppc board	2021-10-21 11:42:47 +11:00
bench
data	tests/data/acpi/virt: Update the empty expected file for PPTT	2021-10-21 08:04:15 -07:00
decode
docker	tests/docker: add a debian-native image and make available	2021-10-12 08:38:10 +01:00
fp
guest-debug
image-fuzzer
include
keys
migration
multiboot
perf/block/qcow2
plugin	tests/plugins/syscalls: adhere to new arg-passing scheme	2021-09-02 11:29:34 +01:00
qapi-schema	qapi: New special feature flag "unstable"	2021-10-29 15:55:52 +02:00
qemu-iotests	block: Fail gracefully when blockdev-snapshot creates loops	2021-11-02 13:02:46 +01:00
qtest	tests/data/acpi/virt: Update the empty expected file for PPTT	2021-10-21 08:04:15 -07:00
rocker
tcg	Hexagon (target/hexagon) put writes to USR into temp until commit	2021-10-28 22:22:49 -05:00
tsan
uefi-test-tools
unit	tests/unit: Add an unit test for smp parsing	2021-11-01 19:44:11 +01:00
vm	tests/vm: update openbsd to release 6.9	2021-07-14 14:33:53 +01:00
vmstate-static-checker-data
check-block.sh
dbus-vmstate-daemon.sh
Makefile.include	build: fix "make check" without earlier "make"	2021-10-13 10:47:22 +02:00
meson.build	python, iotests: remove socket_scm_helper	2021-10-12 12:22:11 -04:00
requirements.txt
test-qht-par.c
vhost-user-bridge.c	tests/vhost-user-bridge.c: Fix typo in help message	2021-09-04 17:34:05 -04:00