v2: Use update_flags_from_options. [Kevin]
We write open the whole backing chain during reopen. It is not necessary and
will cause image locking problems if the backing image is shared.
Fam Zheng (2):
block: Fix flags in reopen queue
iotests: Add regression test for commit base locking
block.c | 7 +++++++
tests/qemu-iotests/153 | 8 ++++++++
tests/qemu-iotests/153.out | 4 ++++
3 files changed, 19 insertions(+)
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2.14.3