[libvirt] [PATCH] qemu: Un-mark volume as mirrored/copied if blockjob copy fails

[Peter Krempa]

When the blockjob fails for some reason an event is emitted but the disk
wasn't unmarked as being part of a active block copy operation.
---
 src/qemu/qemu_process.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 2465938..ada864b 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -970,6 +970,9 @@ qemuProcessHandleBlockJob(qemuMonitorPtr mon ATTRIBUTE_UNUSED,
         if (disk->mirror && type == VIR_DOMAIN_BLOCK_JOB_TYPE_COPY &&
             status == VIR_DOMAIN_BLOCK_JOB_READY)
             disk->mirroring = true;
+        if (disk->mirror && type == VIR_DOMAIN_BLOCK_JOB_TYPE_COPY &&
+            status == VIR_DOMAIN_BLOCK_JOB_FAILED)
+            VIR_FREE(disk->mirror);
     }

     virObjectUnlock(vm);
-- 
1.8.1.5