Subject: Re: [PATCH 3/7] powerpc/mm: Fix kernel RAM protection after freeing unused memory on PPC32

From: Balbir Singh <[email-masked]>
Date: Tue, 30 May 2017 11:51:31 +1000

On Mon, 29 May 2017 17:32:00 +0200 (CEST)
Christophe Leroy <[email-masked]> wrote:

> As seen below, allthough the init sections have been freed, the
> associated memory area is still marked as executable in the
> page tables.

Good catch!

Acked-by: Balbir Singh <[email-masked]>