On 2012年10月24日 18:20, Jiri Denemark wrote:
Recent storage patches changed signature of virStorageFileGetMetadata
and replaced chain with backingChain in virDomainDiskDef.
It's good for tracking if mentioning the commit ID (35c74c173).
---
src/security/virt-aa-helper.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c
index 263fc92..c3a9265 100644
--- a/src/security/virt-aa-helper.c
+++ b/src/security/virt-aa-helper.c
@@ -924,10 +924,12 @@ get_files(vahControl * ctl)
/* XXX - if we knew the qemu user:group here we could send it in
* so that the open could be re-tried as that user:group.
*/
- disk->chain = virStorageFileGetMetadata(disk->src, disk->format,
- -1, -1,
- ctl->allowDiskFormatProbing,
- NULL);
+ if (!disk->backingChain) {
+ bool probe = ctl->allowDiskFormatProbing;
+ disk->backingChain = virStorageFileGetMetadata(disk->src,
+ disk->format,
+ -1, -1, probe);
+ }
/* XXX passing ignoreOpenFailure = true to get back to the behavior
* from before using virDomainDiskDefForeachPath. actually we should
ACK.
--
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