Re: [PATCH for-4.16 4/4] tools/python: fix python libxc bindings to pass a max grant version

[Ian Jackson <iwj@xxxxxxxxxxxxxx>]

Roger Pau Monne writes ("[PATCH for-4.16 4/4] tools/python: fix python libxc 
bindings to pass a max grant version"):
> Such max version should be provided by the caller, otherwise the
> bindings will default to specifying a max version of 2, which is
> inline with the current defaults in the hypervisor.
> 
> Fixes: 7379f9e10a ('gnttab: allow setting max version per-domain')
> Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
> ---
> Cc: Ian Jackson <iwj@xxxxxxxxxxxxxx>
> 
> Without this fix the python bindings won't be usable, as they will
> attempt to pass a max version of 0 which will be refused by the
> hypervisor. The main risk would be breaking the bindings, but given
> the current state it's unlikely to result in a worse outcome.

Release-Acked-by: Ian Jackson <iwj@xxxxxxxxxxxxxx>