Re: [PATCH 9/9] virDomainDiskTranslateSourcePool: Translate 'VOLUME' disks in whole backing chain

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On Wed, Feb 05, 2020 at 02:41:00PM +0100, Peter Krempa wrote:
Now that we accept full backing chains on input nothing should prevent
users from also using disk type 'VOLUME' for specifying the backing
images.

s/VOLUME/volume/g

No need to yell in the commit summary if the XML value is lowercase.


Do the translation for the whole backing chain.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
src/conf/domain_conf.c | 20 +++++++++++---------
1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 7bd86d67e5..46062e3969 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -31560,18 +31560,20 @@ int
virDomainDiskTranslateSourcePool(virDomainDiskDefPtr def)
{
    g_autoptr(virConnect) conn = NULL;
+    virStorageSourcePtr n;

-    if (def->src->type != VIR_STORAGE_TYPE_VOLUME)
-        return 0;
-
-    if (!def->src->srcpool)
-        return 0;
+    for (n = def->src; virStorageSourceIsBacking(n); n = n->backingStore) {
+        if (n->type != VIR_STORAGE_TYPE_VOLUME || !n-> srcpool)

Extra space ------------------------------------------```

+            continue;


Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx>

Jano

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