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qemu: snapshot: Don't forbid snapshot if autodestroy is registered 

Semantically VIR_DOMAIN_START_AUTODESTROY doesn't really clash with
snapshot operations as the VM stays on the same host and thus bound to
the same connection. Saving the state also doesn't differ from modifying
the state of the VM which is allowed.

Remove the check as it doesn't make much sense.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Peter Krempa 2019-09-24 14:39:21 +02:00
parent 5fe02fd256
commit 045a8e197c
1 changed files with 0 additions and 6 deletions
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6
src/qemu/qemu_driver.c
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@ -15917,12 +15917,6 @@ qemuDomainSnapshotCreateXML(virDomainPtr domain,
if (!(caps = virQEMUDriverGetCapabilities(driver, false)))
goto cleanup;
if (qemuProcessAutoDestroyActive(driver, vm)) {
virReportError(VIR_ERR_OPERATION_INVALID,
"%s", _("domain is marked for auto destroy"));
goto cleanup;
}
if (!vm->persistent && (flags & VIR_DOMAIN_SNAPSHOT_CREATE_HALT)) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("cannot halt after transient domain snapshot"));