On 22/04/20 23:36, Jim Mattson wrote:
>>> + case KVM_CAP_HALT_POLL: {
>>> + if (cap->flags || cap->args[0] != (unsigned int)cap->args[0])
>>> + return -EINVAL;
>>> +
>>> + kvm->max_halt_poll_ns = cap->args[0];
>> Is it safe to allow any value from userspace here or would it maybe make
>> sense to only allow [0, global halt_poll_ns]?
> Would that restriction help to get this change accepted?
>
No, in the sense that I'm applying it already.
Paolo
