Re: [PATCH 19/43] x86/entry/64: Remove the SYSENTER stack canary
From: Thomas Gleixner
Date: Fri Nov 24 2017 - 09:24:06 EST
On Fri, 24 Nov 2017, Ingo Molnar wrote:
> From: Andy Lutomirski <luto@xxxxxxxxxx>
>
> Now that the SYSENTER stack has a guard page, there's no need for a
> canary to detect overflow after the fact.
Reviewed-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>