[libvirt] [PATCH] qemuMigrationIsAllowed: Forbid migration of rebooting domain

https://bugzilla.redhat.com/show_bug.cgi?id=744967 If a domain is rebooting and a migrate API is called meanwhile we would have to transfer the fakeReboot attribute to the destination in order to prevent domain doing plain shutdown over there. What about forbidding this silly corner case instead? Same goes for saving a domain to a file. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- src/qemu/qemu_migration.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c index e87ea85..6dffbb1 100644 --- a/src/qemu/qemu_migration.c +++ b/src/qemu/qemu_migration.c @@ -1399,6 +1399,14 @@ qemuMigrationIsAllowed(virQEMUDriverPtr driver, virDomainObjPtr vm, size_t i; if (vm) { + qemuDomainObjPrivatePtr priv = vm->privateData; + + if (priv->fakeReboot) { + virReportError(VIR_ERR_OPERATION_INVALID, "%s", + _("domain is rebooting")); + return false; + } + if (qemuProcessAutoDestroyActive(driver, vm)) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("domain is marked for auto destroy")); -- 1.8.4.4