Hi Kazu,
On Mon, Aug 20, 2018 at 8:54 PM, Kazuhito Hagio wrote:
> Hello Bhupesh,
>
> On 8/15/2018 3:55 PM, Bhupesh Sharma wrote:
>> The kernel patch is now accepted in Linus's tree:
>> commit e401b7c2c69008ad2fcdc154f7c5421281c90042
>> Author: Bhupesh Sharma
>> Date: Mon Jul 30 11:54:43 2018
Hello Bhupesh,
On 8/15/2018 3:55 PM, Bhupesh Sharma wrote:
> The kernel patch is now accepted in Linus's tree:
> commit e401b7c2c69008ad2fcdc154f7c5421281c90042
> Author: Bhupesh Sharma
> Date: Mon Jul 30 11:54:43 2018 +0530
>
> arm64, kaslr: export offset in VMCOREINFO ELF notes
>
> Can
Hi Kazu,
On Tue, Jul 24, 2018 at 10:47 AM, Bhupesh Sharma wrote:
> Hi Kazu,
>
> On Mon, Jul 23, 2018 at 10:15 PM, Kazuhito Hagio
> wrote:
>> Hi Bhupesh,
>>
>> On 7/22/2018 3:44 AM, Bhupesh Sharma wrote:
>>> Hello Kazu,
>>>
>>> Many thanks for your review comments.
>>>
>>> On Sat, Jul 21, 2018
Hi Kazu,
On Mon, Jul 23, 2018 at 10:15 PM, Kazuhito Hagio wrote:
> Hi Bhupesh,
>
> On 7/22/2018 3:44 AM, Bhupesh Sharma wrote:
>> Hello Kazu,
>>
>> Many thanks for your review comments.
>>
>> On Sat, Jul 21, 2018 at 3:18 AM, Kazuhito Hagio
>> wrote:
>>>
>>> On 7/19/2018 1:43 AM, Bhupesh Sharma
Hi Bhupesh,
On 7/22/2018 3:44 AM, Bhupesh Sharma wrote:
> Hello Kazu,
>
> Many thanks for your review comments.
>
> On Sat, Jul 21, 2018 at 3:18 AM, Kazuhito Hagio wrote:
>>
>> On 7/19/2018 1:43 AM, Bhupesh Sharma wrote:
>>> The existing methodology to obtain 'info->page_offset' from reading
On 7/19/2018 1:43 AM, Bhupesh Sharma wrote:
> The existing methodology to obtain 'info->page_offset' from reading
> _stext symbol (from kallsyms) doesn't work well in KASLR boot cases on
> arm64 machines as the PAGE_OFFSET (or the virtual address which
> indicates the start of the linear region)
Hello Kazu,
Many thanks for your review comments.
On Sat, Jul 21, 2018 at 3:18 AM, Kazuhito Hagio wrote:
>
> On 7/19/2018 1:43 AM, Bhupesh Sharma wrote:
>> The existing methodology to obtain 'info->page_offset' from reading
>> _stext symbol (from kallsyms) doesn't work well in KASLR boot cases
The existing methodology to obtain 'info->page_offset' from reading
_stext symbol (from kallsyms) doesn't work well in KASLR boot cases on
arm64 machines as the PAGE_OFFSET (or the virtual address which
indicates the start of the linear region) can be randomized as well
on basis of the kaslr-seed.