From 731a5a4df7739e18f1837e9d8da0c315e4150135 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Thu, 3 Jan 2013 14:30:07 +0100
Subject: [PATCH] snapshot: qemu: Allow redefinition of external snapshots

A redefinition of an external inactive snapshot/checkpoint wasn't
possible without this change.
---
 src/qemu/qemu_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 92476bd57b..ac4c0942b2 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -11410,7 +11410,7 @@ qemuDomainSnapshotCreateXML(virDomainPtr domain,
 
             if (def->dom) {
                 if (def->state == VIR_DOMAIN_DISK_SNAPSHOT ||
-                    def->memory == VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL) {
+                    virDomainSnapshotDefIsExternal(def)) {
                     align_location = VIR_DOMAIN_SNAPSHOT_LOCATION_EXTERNAL;
                     align_match = false;
                 }
-- 
2.47.2