[PATCH RFC 20/51] qemu: blockjob: Add reference to disk into struct qemuBlockJobData

[Peter Krempa <pkrempa@xxxxxxxxxx>]

Block jobs can also happen on objects which are not a disk at a given
point (e.g. the frontend was not hotplugged yet) and thus will be
eventually kept separately. Add a reference back to the disk for
blockjobs which do correspond to a disk.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 src/qemu/qemu_blockjob.c | 1 +
 src/qemu/qemu_blockjob.h | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/src/qemu/qemu_blockjob.c b/src/qemu/qemu_blockjob.c
index 17657a9d9b..7bbe582722 100644
--- a/src/qemu/qemu_blockjob.c
+++ b/src/qemu/qemu_blockjob.c
@@ -99,6 +99,7 @@ qemuBlockJobDataPtr
 qemuBlockJobDiskNew(virDomainDiskDefPtr disk)
 {
     qemuBlockJobDataPtr job = QEMU_DOMAIN_DISK_PRIVATE(disk)->blockjob;
+    job->disk = disk;

     qemuBlockJobDataReset(job);
     return virObjectRef(job);
diff --git a/src/qemu/qemu_blockjob.h b/src/qemu/qemu_blockjob.h
index 3d1b389dec..feaee4dee3 100644
--- a/src/qemu/qemu_blockjob.h
+++ b/src/qemu/qemu_blockjob.h
@@ -32,6 +32,8 @@ typedef qemuBlockJobData *qemuBlockJobDataPtr;
 struct _qemuBlockJobData {
     virObject parent;

+    virDomainDiskDefPtr disk; /* may be NULL, if blockjob does not corrspond to any disk */
+
     bool started;
     int type;
     char *errmsg;
-- 
2.19.2

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list