Re: [PATCH v7 10/14] x86/vdso/32: Add ENDBR32 to __kernel_vsyscall entry point

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To: Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx>
Subject: Re: [PATCH v7 10/14] x86/vdso/32: Add ENDBR32 to __kernel_vsyscall entry point
From: Andy Lutomirski <luto@xxxxxxxxxx>
Date: Thu, 6 Jun 2019 13:25:23 -0700
Cc: X86 ML <x86@xxxxxxxxxx>, "H. Peter Anvin" <hpa@xxxxxxxxx>, Thomas Gleixner <tglx@xxxxxxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, LKML <linux-kernel@xxxxxxxxxxxxxxx>, "open list:DOCUMENTATION" <linux-doc@xxxxxxxxxxxxxxx>, Linux-MM <linux-mm@xxxxxxxxx>, linux-arch <linux-arch@xxxxxxxxxxxxxxx>, Linux API <linux-api@xxxxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Balbir Singh <bsingharora@xxxxxxxxx>, Borislav Petkov <bp@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>
In-reply-to: <20190606200926.4029-11-yu-cheng.yu@intel.com>
References: <20190606200926.4029-1-yu-cheng.yu@intel.com> <20190606200926.4029-11-yu-cheng.yu@intel.com>

On Thu, Jun 6, 2019 at 1:17 PM Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx> wrote:
>
> From: "H.J. Lu" <hjl.tools@xxxxxxxxx>
>
> Add ENDBR32 to __kernel_vsyscall entry point.
>

Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>

However, you forgot your own Signed-off-by.

> Signed-off-by: H.J. Lu <hjl.tools@xxxxxxxxx>


--Andy

References:
- [PATCH v7 00/14] Control-flow Enforcement: Branch Tracking, PTRACE
  - From: Yu-cheng Yu
- [PATCH v7 10/14] x86/vdso/32: Add ENDBR32 to __kernel_vsyscall entry point
  - From: Yu-cheng Yu

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