[PATCH v2 0/2] fix crash if try to migrate during backup

[Vladimir Sementsov-Ogievskiy]

v2:
01: check that migration fails
02: Add Hanna's r-b

Vladimir Sementsov-Ogievskiy (2):
  tests: add migrate-during-backup
  block: bdrv_inactivate_recurse(): check for permissions and fix crash

 block.c                                       |  8 ++
 .../qemu-iotests/tests/migrate-during-backup  | 97 +++++++++++++++++++
 .../tests/migrate-during-backup.out           |  5 +
 3 files changed, 110 insertions(+)
 create mode 100755 tests/qemu-iotests/tests/migrate-during-backup
 create mode 100644 tests/qemu-iotests/tests/migrate-during-backup.out

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2.29.2