[libvirt] [PATCH] qemu: domain: update only newly detected images in qemuDomainDetermineDiskChain
The processing code which prepares images should be executed really only
for the images which were detected. The code actually tried to update
the last user-specified layer as well. Thankfully we don't do anything
that would be a problem at this point.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index f8a662f747..0fe9bc4b2a 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -8377,7 +8377,7 @@ qemuDomainDetermineDiskChain(virQEMUDriverPtr driver,
if (virStorageFileGetMetadata(src, uid, gid, report_broken) < 0)
goto cleanup;
- for (n = src; virStorageSourceIsBacking(n); n = n->backingStore) {
+ for (n = src->backingStore; virStorageSourceIsBacking(n); n = n->backingStore)
{
if (qemuDomainValidateStorageSource(n, priv->qemuCaps) < 0)
goto cleanup;
--
2.16.2