Re: [patch v2] x86: kvm: x86: fix information leak to userland

[Alexander Graf]

On 26.07.2011, at 19:24, Avi Kivity wrote:

> On 07/26/2011 08:05 PM, Alexander Graf wrote:
>> struct kvm_pit_state2 {
>>         struct kvm_pit_channel_state channels[3];
>>         __u32 flags;
>>         __u32 reserved[9];
>> };
>> 
>> So memset(&ps->reserved) would give you the a __u32 **, no? Same goes for all the other array sets in here. Or am I understanding some C logic wrong? :)
>> 
> 
> An address of an array is the array itself.

Ah, nice. So it's really a matter of taste then rather than functionality. Good to know :)


Alex

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/