Re: [PATCH 3/4] qemu: Fix value of 'device' argument for blockdev-mirror

When using blockdev configurations the 'device' argument of 'blockdev-mirror' must correspond to the topmost node in the block node graph. Libvirt didn't do this properly in case when 'copy_on_read' option was enabled on the disk. Use qemuDomainDiskGetTopNodename to fix it for the blockdev-mirror calls in qemuDomainBlockCopy and the non-shared-storage migration. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- src/qemu/qemu_driver.c | 2 +- src/qemu/qemu_migration.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)