On Fri, Oct 02, 2020 at 01:10:31AM +0200, Andrey Konovalov wrote:
> From: Vincenzo Frascino
>
> Hardware tag-based KASAN relies on Memory Tagging Extension (MTE) that is
> built on top of the Top Byte Ignore (TBI) feature.
>
> Enable in-kernel TBI when CONFIG_KASAN_HW_TAGS is turned on by
From: Vincenzo Frascino
Hardware tag-based KASAN relies on Memory Tagging Extension (MTE) that is
built on top of the Top Byte Ignore (TBI) feature.
Enable in-kernel TBI when CONFIG_KASAN_HW_TAGS is turned on by enabling
the TCR_TBI1 bit in proc.S.
Signed-off-by: Vincenzo Frascino
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