[PATCH] qemu: Move interlocking of blockjobs and checkpoints after liveness check

[Eric Blake]

On 4/23/20 9:13 AM, Peter Krempa wrote:
> qemuDomainSupportsCheckpointsBlockjobs checks if the
> QEMU_CAPS_INCREMENTAL_BACKUP capability is supported to do the
> interlocking. Capabilities are not present when the VM isn't running
> though which would create false errors.
> 
> Move the checks after the liveness check in block job implementations.
> 
> Signed-off-by: Peter Krempa <pkrempa at redhat.com>
> ---
>   src/qemu/qemu_driver.c | 17 ++++++-----------
>   1 file changed, 6 insertions(+), 11 deletions(-)

Reviewed-by: Eric Blake <eblake at redhat.com>

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3226
Virtualization:  qemu.org | libvirt.org