[libvirt] [PATCH 4/5] qemu: Clear block copy mirror state explicitly

[Peter Krempa]

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 at redhat.com>
---
 src/qemu/qemu_driver.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 90319261ff..d8f667e9aa 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -17854,6 +17854,8 @@ 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
-- 
2.20.1