Re: [PATCH mm v10 00/42] kasan: add hardware tag-based mode for arm64

From: Andrew Morton
Date: Fri Nov 13 2020 - 18:35:53 EST


On Fri, 13 Nov 2020 23:15:28 +0100 Andrey Konovalov <andreyknvl@xxxxxxxxxx> wrote:

> This patchset adds a new hardware tag-based mode to KASAN [1]. The new mode
> is similar to the existing software tag-based KASAN, but relies on arm64
> Memory Tagging Extension (MTE) [2] to perform memory and pointer tagging
> (instead of shadow memory and compiler instrumentation).
>
> ...
>
> ====== History
>
> Change v9->v10:

I'll drop v9 from -mm and shall go into hiding for a few days, see how
the ongoing review is proceeding.