lkml.org 
[lkml]   [2015]   [Oct]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 26/26] x86, pkeys: Documentation
From
Date
On 10/01/2015 03:35 PM, Kees Cook wrote:
> On Thu, Oct 1, 2015 at 3:33 PM, Dave Hansen <dave@sr71.net> wrote:
>> On 10/01/2015 01:39 PM, Kees Cook wrote:
>>> On Thu, Oct 1, 2015 at 4:17 AM, Ingo Molnar <mingo@kernel.org> wrote:
>>>> So could we try to add an (opt-in) kernel option that enables this transparently
>>>> and automatically for all PROT_EXEC && !PROT_WRITE mappings, without any
>>>> user-space changes and syscalls necessary?
>>>
>>> I would like this very much. :)
>>
>> Here it is in a quite fugly form (well, it's not opt-in). Init crashes
>> if I boot with this, though.
>
> *laugh* Okay... well, we've got some work to do, I guess. :)
>
> (And which init?)

systemd for better or worse.



\
 
 \ /
  Last update: 2015-10-02 01:01    [W:0.395 / U:0.696 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site