[v1] fix crash if try to migrate during backup

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

Vladimir Sementsov-Ogievskiy posted 2 patches 2 years, 7 months ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20210910110100.31976-1-vsementsov@virtuozzo.com

Maintainers: Kevin Wolf <kwolf@redhat.com>, Hanna Reitz <hreitz@redhat.com>

There is a newer version of this series

block.c                                       |  8 ++
.../qemu-iotests/tests/migrate-during-backup  | 87 +++++++++++++++++++
.../tests/migrate-during-backup.out           |  5 ++
3 files changed, 100 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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[PATCH 0/2] fix crash if try to migrate during backup

Posted by Vladimir Sementsov-Ogievskiy 2 years, 7 months ago

Hi all!

We faced a crash and here is a fix. Look at the commits for details.

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  | 87 +++++++++++++++++++
 .../tests/migrate-during-backup.out           |  5 ++
 3 files changed, 100 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