linux-kernel - [PATCH 0/3] [v2] objtool warning fixes

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Date:   Wed, 15 Feb 2023 14:00:55 +0100
From:   Arnd Bergmann <arnd@...nel.org>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Josh Poimboeuf <jpoimboe@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Alexander Potapenko <glider@...gle.com>,
        Andrey Konovalov <andreyknvl@...il.com>,
        Andrey Ryabinin <ryabinin.a.a@...il.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Kuan-Ying Lee <Kuan-Ying.Lee@...iatek.com>,
        Marco Elver <elver@...gle.com>,
        Vincenzo Frascino <vincenzo.frascino@....com>,
        kasan-dev@...glegroups.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/3] [v2] objtool warning fixes

From: Arnd Bergmann <arnd@...db.de>

These are three of the easier fixes for objtool warnings around
kasan/kmsan/kcsan. I dropped one patch since Peter had come up
with a better fix, and adjusted the changelog text based on
feedback.

Link: https://lore.kernel.org/all/20230208164011.2287122-1-arnd@kernel.org/

Arnd Bergmann (3):
  [v2] kasan: mark addr_has_metadata __always_inline
  [v2] kmsan: disable ftrace in kmsan core code
  [v2] objtool: add UACCESS exceptions for __tsan_volatile_read/write

 mm/kasan/kasan.h      | 4 ++--
 mm/kmsan/Makefile     | 8 +++++++-
 tools/objtool/check.c | 2 ++
 3 files changed, 11 insertions(+), 3 deletions(-)

Cc: Alexander Potapenko <glider@...gle.com>
Cc: Andrey Konovalov <andreyknvl@...il.com>
Cc: Andrey Ryabinin <ryabinin.a.a@...il.com>
Cc: Dmitry Vyukov <dvyukov@...gle.com>
Cc: Kuan-Ying Lee <Kuan-Ying.Lee@...iatek.com>
Cc: Marco Elver <elver@...gle.com>
Cc: Vincenzo Frascino <vincenzo.frascino@....com>
Cc: kasan-dev@...glegroups.com
Cc: linux-mm@...ck.org
Cc: linux-kernel@...r.kernel.org

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2.39.1