libvirt/qemuDomainCheckpointLoad-Don-t-align-disks-when-rest.patch

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From cbf2d9410c289757cc0607ece2aafd5ea8e6c219 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 8 Dec 2020 16:16:08 +0100
Subject: [PATCH 023/108] qemuDomainCheckpointLoad: Don't align disks when
restoring config from disk
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The alignment step is not really necessary once we've done it already
since we fully populate the definition. In case of checkpoints it was a
relic necessary for populating the 'idx' to match checkpoint disk to
definition disk, but that was already removed.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit f40a72a32e47c248d5002a765913fa8f547960de)
---
src/qemu/qemu_driver.c | 15 ++++-----------
1 file changed, 4 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 196b301751..7be84c88b2 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -539,18 +539,11 @@ qemuDomainCheckpointLoad(virDomainObjPtr vm,
continue;
}
- def = virDomainCheckpointDefParseString(xmlStr,
- qemu_driver->xmlopt,
- priv->qemuCaps,
- flags);
- if (!def || virDomainCheckpointAlignDisks(def) < 0) {
- /* Nothing we can do here, skip this one */
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("Failed to parse checkpoint XML from file '%s'"),
- fullpath);
- virObjectUnref(def);
+ if (!(def = virDomainCheckpointDefParseString(xmlStr,
+ qemu_driver->xmlopt,
+ priv->qemuCaps,
+ flags)))
continue;
- }
chk = virDomainCheckpointAssignDef(vm->checkpoints, def);
if (chk == NULL)
--
2.33.0