linux-kernel - [PATCH 0/1] kasan: add memory corruption identification for hardware tag-based

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Message-Id: <20210530044708.7155-1-kylee0686026@gmail.com>
Date:   Sun, 30 May 2021 12:47:07 +0800
From:   Kuan-Ying Lee <kylee0686026@...il.com>
To:     Andrey Ryabinin <ryabinin.a.a@...il.com>,
        Alexander Potapenko <glider@...gle.com>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Cc:     kasan-dev@...glegroups.com, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, Walter Wu <walter-zh.wu@...iatek.com>,
        Kuan-Ying Lee <kylee0686026@...il.com>
Subject: [PATCH 0/1] kasan: add memory corruption identification for hardware tag-based

This patch is for hardware tag-based kasan to make a good guess
on the kasan bug. Report kasan bug is slab out-of-bound or
use-after-free. Refer to software tag-based kasan detection
mechanism.

Kuan-Ying Lee (1):
  kasan: add memory corruption identification for hardware tag-based
    mode

 lib/Kconfig.kasan         |  8 ++++++++
 mm/kasan/hw_tags.c        | 25 ++++++++++++++++++++++---
 mm/kasan/kasan.h          |  4 ++--
 mm/kasan/report_hw_tags.c | 28 ++++++++++++++++++++++++++++
 4 files changed, 60 insertions(+), 5 deletions(-)

-- 
2.17.1