qemu: Clear block copy mirror state explicitly

While this should not be necessary as we clear it in the event handler,
let's be sure and clear it prior to starting the job.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: John Ferlan <jferlan@redhat.com>

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 5387150bbd214a97617ef7d1831e326e8f1234c4..af89f6de3b59f88c42a8a3abeb70645578bf188c 100644 (file)
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -17847,6 +17847,8 @@ qemuDomainBlockCopyCommon(virDomainObjPtr vm,
     if (!(job = qemuBlockJobDiskNew(disk, QEMU_BLOCKJOB_TYPE_COPY, device)))
         goto endjob;
 
+    disk->mirrorState = VIR_DOMAIN_DISK_MIRROR_STATE_NONE;
+
     /* Actually start the mirroring */
     qemuDomainObjEnterMonitor(driver, vm);
     /* qemuMonitorDriveMirror needs to honor the REUSE_EXT flag as specified