Re: [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection

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To: Borislav Petkov <bp@xxxxxxxxx>
Subject: Re: [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection
From: "Yu, Yu-cheng" <yu-cheng.yu@xxxxxxxxx>
Date: Tue, 29 Dec 2020 11:45:43 -0800
Cc: x86@xxxxxxxxxx, "H. Peter Anvin" <hpa@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-doc@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-arch@xxxxxxxxxxxxxxx, linux-api@xxxxxxxxxxxxxxx, Arnd Bergmann <arnd@xxxxxxxx>, Andy Lutomirski <luto@xxxxxxxxxx>, Balbir Singh <bsingharora@xxxxxxxxx>, Cyrill Gorcunov <gorcunov@xxxxxxxxx>, Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>, Eugene Syromiatnikov <esyr@xxxxxxxxxx>, Florian Weimer <fweimer@xxxxxxxxxx>, "H.J. Lu" <hjl.tools@xxxxxxxxx>, Jann Horn <jannh@xxxxxxxxxx>, Jonathan Corbet <corbet@xxxxxxx>, Kees Cook <keescook@xxxxxxxxxxxx>, Mike Kravetz <mike.kravetz@xxxxxxxxxx>, Nadav Amit <nadav.amit@xxxxxxxxx>, Oleg Nesterov <oleg@xxxxxxxxxx>, Pavel Machek <pavel@xxxxxx>, Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, "Ravi V. Shankar" <ravi.v.shankar@xxxxxxxxx>, Vedvyas Shanbhogue <vedvyas.shanbhogue@xxxxxxxxx>, Dave Martin <Dave.Martin@xxxxxxx>, Weijiang Yang <weijiang.yang@xxxxxxxxx>, Pengfei Xu <pengfei.xu@xxxxxxxxx>
In-reply-to: <20201229185422.GC29947@zn.tnic>
References: <20201209222320.1724-1-yu-cheng.yu@intel.com> <20201209222320.1724-3-yu-cheng.yu@intel.com> <20201229123910.GB29947@zn.tnic> <c193c18e-6a3c-e079-67dc-bca35bceee71@intel.com> <20201229185422.GC29947@zn.tnic>
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On 12/29/2020 10:54 AM, Borislav Petkov wrote:

On Tue, Dec 29, 2020 at 08:34:51AM -0800, Yu, Yu-cheng wrote:

Thanks!  I will re-base to v5.11-rc1 and send out a new version.


You don't have to if it still applies and there are no changes pending.


There are some small conflicts, so I will send a new version.

--
Yu-cheng

References:
- [PATCH v16 00/26] Control-flow Enforcement: Shadow Stack
  - From: Yu-cheng Yu
- [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection
  - From: Yu-cheng Yu
- Re: [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection
  - From: Borislav Petkov
- Re: [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection
  - From: Yu, Yu-cheng
- Re: [PATCH v16 02/26] x86/cet/shstk: Add Kconfig option for user-mode control-flow protection
  - From: Borislav Petkov

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