Re: [PATCH v8 0/7] Introduce support for guest CET feature
From: Konrad Rzeszutek Wilk
Date: Thu Dec 12 2019 - 11:02:29 EST
On Fri, Nov 01, 2019 at 04:52:15PM +0800, Yang Weijiang wrote:
> Control-flow Enforcement Technology (CET) provides protection against
> Return/Jump-Oriented Programming (ROP/JOP) attack. It includes two
> sub-features: Shadow Stack (SHSTK) and Indirect Branch Tracking (IBT).
> KVM change is required to support guest CET feature.
> This patch serial implemented CET related CPUID/XSAVES enumeration, MSRs
> and vmentry/vmexit configuration etc.so that guest kernel can setup CET
> runtime infrastructure based on them. Some CET MSRs and related feature
> flags used reference the definitions in kernel patchset.
> CET kernel patches is here:
Is there a git tree with all of them against v5.5-rc1 (so all three series)?
I tried your github tree: https://github.com/yyu168/linux_cet.git #cet
but sadly that does not apply against 5.5-rc1 :-(