Am 06.04.2016 um 19:57 hat Max Reitz geschrieben:
> bdrv_append_temp_snapshot() uses bdrv_new() to create an empty BDS
> before invoking bdrv_open() on that BDS. This is probably a relict from
> when it used to do some modifications on that empty BDS, but now that is
> unnecessary, so we can just
On Wed 06 Apr 2016 07:57:07 PM CEST, Max Reitz wrote:
> bdrv_append_temp_snapshot() uses bdrv_new() to create an empty BDS
> before invoking bdrv_open() on that BDS. This is probably a relict from
> when it used to do some modifications on that empty BDS, but now that is
> unnecessary, so we can
bdrv_append_temp_snapshot() uses bdrv_new() to create an empty BDS
before invoking bdrv_open() on that BDS. This is probably a relict from
when it used to do some modifications on that empty BDS, but now that is
unnecessary, so we can just set bs_snapshot to NULL and let bdrv_open()
do the rest.
