Hi, Patch 1 is the fix for the bug reported by Max here:
https://lists.gnu.org/archive/html/qemu-block/2019-04/msg00293.html Patch 2 fixes a different (but slightly related) issue that I found while preparing the first patch. Regards, Berto Alberto Garcia (2): block: Fix check for default backing files in bdrv_reopen_prepare() block: Clear the backing_file fields on detach block.c | 6 +++++- tests/qemu-iotests/245 | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-) -- 2.11.0