Bug#806273: Patch for disabling kernel mounts when grub-mount is available

[Emmanuel Kasper <e.kasper@proxmox.com>]

On 11/15/2016 06:25 PM, Ben Hutchings wrote:
> On Tue, 2016-11-15 at 15:33 +0100, Emmanuel Kasper wrote:
>> The included patch disables read_only mounts when grub-mount is available.
> 
> Why not require that grub-mount is available, and disable the other
> path entirely?
> 
> Ben.

makes sense

I had a look at the platforms where grub-mount is available

and it seems only
mips64el s390x
are missing from the list

now do these platforms need os-prober ?
I don't think so as most OSes detected by os-prober are x86.

I noticed that the osprober udeb already limits itself to the platform
where grub-mount is available so requiring grub-mount to be available
should be a relative conservative change.