On Mon, Jan 06, 2020 at 03:37:10PM +0100, Peter Krempa wrote: > We insert the checkpoint metadata into the list of checkpoints prior to > actually creating the on-disk bits. If the 'transaction' or any other > steps done between inserting the checkpoint and creating the on-disk > data fail we'd end up with an unusable checkpoint that would vanish > after libvirtd restart. > > Prevent this by rolling back the metadata if we didn't actually take and > record the checkpoint. > > Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx> > --- > src/qemu/qemu_backup.c | 14 +++++++++++--- > 1 file changed, 11 insertions(+), 3 deletions(-) Reviewed-by: Daniel P. Berrangé <berrange@xxxxxxxxxx> Regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
