lkml.org 
[lkml]   [2016]   [Aug]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [tip:x86/boot] x86/mm: Enable KASLR for physical mapping memory regions
On Tue, Aug 16, 2016 at 12:49:52PM -0700, Kees Cook wrote:
> Am I misreading this?

No you're not.

> Shouldn't it be:
>
> cont = container;
> #ifdef CONFIG_RANDOMIZE_MEMORY
> cont += PAGE_OFFSET - __PAGE_OFFSET_BASE;
> #endif
>
> (otherwise cont is undefined in the RANDOMIZE_MEMORY=n case?)

Thanks for catching this Kees, I'll send a new version in the morning.

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
--

\
 
 \ /
  Last update: 2016-09-17 09:57    [W:0.177 / U:25.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site