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

Alexander Lobakin
2021-12-23T15:16:20Z

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.

> [0] https://lore.kernel.org/kernel-hardening/20200923173905.11219-1-kristen@linux.intel.com
> [1] https://lore.kernel.org/kernel-hardening/20211202223214.72888-1-alexandr.lobakin@intel.com
> [2] https://lore.kernel.org/kernel-hardening/20210831144114.154-1-alexandr.lobakin@intel.com
> [3] https://github.com/alobakin/linux/pull/3

[4] https://github.com/alobakin/linux/commits/next-fgkaslr

[ snip ]

Thanks,
Al