Re: [PATCH v9 00/15] Function Granular KASLR

Peter Zijlstra
2021-12-23T15:43:12Z

On Thu, Dec 23, 2021 at 04:15:04PM +0100, Alexander Lobakin wrote:
> From: Alexander Lobakin <alexandr.lobakin@intel.com>
> Date: Thu, 23 Dec 2021 01:21:54 +0100
>
> > This is a massive rework and a respin of Kristen Accardi's marvellous
> > FG-KASLR series (v5).
>
> [ snip ]
>
> > The series is also available here: [3]
>
> As per request, I've published a version rebased ontop of
> linux-next-20211223 here: [4].
>
> During the rebasing, I saw that some ASM code conflicts with, I
> guess, Peter's "execute past ret" mitigation.
> So I would also like to ask you to give me a branch which I should
> pick to base my series on top of. There's a bunch of different x86
> branches, like several in peterz-queue, x86/core etc., so I got lost
> a little.
> The one posted yesterday was based on the mainline 5.16-rc6.

For anything tip related, tip/master isn't a bad target. I did two asm
related x86 series, both are in tip/x86/core I think (/me checks, yep).

Never base anything of my queue.git, that's all throw-away/staging
stuff. Either it lives and goes on into tip or not :-)