On 04/26/2013 02:51 PM, Yinghai Lu wrote:
> On Fri, Apr 26, 2013 at 12:03 PM, Kees Cook <[email protected]> wrote:
>> This chooses the largest contiguous RAM region for the KASLR offset
>> to live in.
>>
>> Signed-off-by: Kees Cook <[email protected]>
>> ---
>> v2:
>> - make sure to exclude e820 regions outside the 32-bit memory range.
>
> Do you need to execlude range that is used for initrd and possible
> command_line and boot_param ?
>
Yes, those would have to be excluded. For correctness the mem= and
memmap= options should also be taken into account.
-hpa
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