Re: [PATCH v4 16/34] block: Pull out bdrv_default_perms_for_cow()

[Eric Blake]

On 5/13/20 6:05 AM, Max Reitz wrote:
> Right now, bdrv_format_default_perms() is used by format parents
> (generally). We want to switch to a model where most parents use a
> single BdrvChildClass, which then decides the permissions based on the
> child role. To do so, we have to split bdrv_format_default_perms() into
> separate functions for each such role.
>
> Signed-off-by: Max Reitz <address@hidden>
> ---
>   block.c | 62 +++++++++++++++++++++++++++++++++++++--------------------
>   1 file changed, 40 insertions(+), 22 deletions(-)

Reviewed-by: Eric Blake <address@hidden>

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