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qemu: Fix bug in nbdkit-backed backing chains

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When trying to start nbdkit-backed disks in backing chains, we were
accidentally always checking the private data of the top of the chain
instead of using the loop variable.

Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
This commit is contained in:
Jonathon Jongsma 2024-01-18 17:17:07 -06:00
parent f70b7c9772
commit 95c843eae3
1 changed files with 2 additions and 2 deletions
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4
src/qemu/qemu_nbdkit.c
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@ -901,7 +901,7 @@ qemuNbdkitStartStorageSource(virQEMUDriver *driver,
virStorageSource *backing;
for (backing = src; backing != NULL; backing = backing->backingStore) {
qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(backing);
if (priv && priv->nbdkitProcess &&
qemuNbdkitProcessStart(priv->nbdkitProcess, vm, driver) < 0)
@ -919,7 +919,7 @@ qemuNbdkitStopStorageSource(virStorageSource *src,
virStorageSource *backing;
for (backing = src; backing != NULL; backing = backing->backingStore) {
qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
qemuDomainStorageSourcePrivate *priv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(backing);
if (priv && priv->nbdkitProcess &&
qemuNbdkitProcessStop(priv->nbdkitProcess, vm) < 0)