From 02b364e186d487f54ed410c01af042f23e812d42 Mon Sep 17 00:00:00 2001
From: Peter Krempa <pkrempa@redhat.com>
Date: Wed, 25 Jun 2014 18:11:17 +0200
Subject: [PATCH] qemu: blockcopy: Don't remove existing disk mirror info

When creating a new disk mirror the new struct is stored in a separate
variable until everything went well. The removed hunk would actually
remove existing mirror information for example when the api would be run
if a mirror still exists.
---
 src/qemu/qemu_driver.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 775dc4eb7..d34da6f5b 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -15410,10 +15410,6 @@ qemuDomainBlockCopy(virDomainObjPtr vm,
  endjob:
     if (need_unlink && unlink(dest))
         VIR_WARN("unable to unlink just-created %s", dest);
-    if (ret < 0 && disk) {
-        virStorageSourceFree(disk->mirror);
-        disk->mirror = NULL;
-    }
     virStorageSourceFree(mirror);
     if (!qemuDomainObjEndJob(driver, vm))
         vm = NULL;
-- 
2.39.5