Re: [RFC PATCH v6 10/11] x86/vsyscall/64: Add ENDBR64 to vsyscall entry points

[Andy Lutomirski]

On Mon, Nov 19, 2018 at 1:55 PM Yu-cheng Yu <yu-cheng.yu@xxxxxxxxx> wrote:
>
> From: "H.J. Lu" <hjl.tools@xxxxxxxxx>
>
> Add ENDBR64 to vsyscall entry points.
>
> Signed-off-by: H.J. Lu <hjl.tools@xxxxxxxxx>

Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>

although the scenarios where this matters will be extremely rare,
given that this code is mapped NX :)  Tools like 'pin' may care.

--Andy