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qemu: backup: Move capability check after inactive check 

Inactive VM doesn't have qemuCaps set thus we'd never properly report
that VM backups are supported only for running VMs.

Move the capability check after the active check.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Peter Krempa 2020-01-06 12:27:40 +01:00
parent 7f0b2f2162
commit c314222a01
1 changed files with 6 additions and 6 deletions
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12
src/qemu/qemu_backup.c
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@ -750,12 +750,6 @@ qemuBackupBegin(virDomainObjPtr vm,
virCheckFlags(VIR_DOMAIN_BACKUP_BEGIN_REUSE_EXTERNAL, -1);
if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_INCREMENTAL_BACKUP)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("incremental backup is not supported yet"));
return -1;
}
if (!(def = virDomainBackupDefParseString(backupXML, priv->driver->xmlopt, 0)))
return -1;
@ -793,6 +787,12 @@ qemuBackupBegin(virDomainObjPtr vm,
goto endjob;
}
if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_INCREMENTAL_BACKUP)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("incremental backup is not supported yet"));
goto endjob;
}
if (priv->backup) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("another backup job is already running"));