On 02/25/2017 10:31 PM, Vladimir Sementsov-Ogievskiy wrote: > Hi all! > > Here are some migration related bugs, two about INACTIVE bdses and one > use-after-free. > > I'm absolutely not sure, that these bugs should be fixed like I'm fixing, > but problem definitely exists. > > Reset in stopped state is strange case, may be such usage should be > restricted. > About INACTIVE - looks like it should be a separate run-state, not only > bdrv-flag. > Situation with migration state, which is global, but is set/reset/changed > in not controlled manner is not very good too.. > > Vladimir Sementsov-Ogievskiy (4): > iotests: add migration corner cases test > qmp-cont: invalidate on RUN_STATE_PRELAUNCH > savevm: fix savevm after migration > migration: fix use-after-free of to_dst_file > > block/snapshot.c | 3 +- > migration/savevm.c | 16 +++++++++++ > qmp.c | 3 +- > tests/qemu-iotests/175 | 71 > ++++++++++++++++++++++++++++++++++++++++++++++ > tests/qemu-iotests/175.out | 5 ++++ > tests/qemu-iotests/group | 1 + > 6 files changed, 97 insertions(+), 2 deletions(-) > create mode 100644 tests/qemu-iotests/175 > create mode 100644 tests/qemu-iotests/175.out > guys, what about patches 1-3?
Den
