[libvirt] [PATCH 0/4] qemu: Fix offline migration onto the same host

This started as a report on #virt that the following command makes libvirt lose domain and which is worse - remove its XML! virsh migrate --offline --undefinesource --persistent $dom qemu+tcp://localhost/system Turns out, there are two problems. The first one is that we try to add incoming domain definition onto virDomainObjList before parsing migration cookie; the second one being VIR_MIGRATE_UNDEFINE_SOURCE takes effect regardless of migration success or failure. Michal Prívozník (4): qemuMigrationDstPrepareAny: Don't overwrite error in cleanup path qemuMigrationEatCookie: Pass virDomainDef instead of virDomainObj qemuMigrationDstPrepareAny: Parse cookie before adding domain onto list qemuMigrationSrcConfirm: Don't remove domain config if confirm phase fails src/qemu/qemu_migration.c | 42 ++++++++++++++++++++------------ src/qemu/qemu_migration_cookie.c | 23 ++++++++--------- src/qemu/qemu_migration_cookie.h | 4 ++- 3 files changed, 41 insertions(+), 28 deletions(-) -- 2.18.1