linux-kernel - [PATCH v4 0/3] Bitops instrumentation for KASAN

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Message-Id: <20190613123028.179447-1-elver@google.com>
Date:   Thu, 13 Jun 2019 14:30:25 +0200
From:   Marco Elver <elver@...gle.com>
To:     peterz@...radead.org, aryabinin@...tuozzo.com, dvyukov@...gle.com,
        glider@...gle.com, andreyknvl@...gle.com, mark.rutland@....com,
        hpa@...or.com
Cc:     corbet@....net, tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
        x86@...nel.org, arnd@...db.de, jpoimboe@...hat.com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arch@...r.kernel.org, kasan-dev@...glegroups.com,
        Marco Elver <elver@...gle.com>
Subject: [PATCH v4 0/3] Bitops instrumentation for KASAN

Previous version:
http://lkml.kernel.org/r/20190531150828.157832-1-elver@google.com

* This version only changes lib/test_kasan.c.
* Remaining files are identical to v3.

Marco Elver (3):
  lib/test_kasan: Add bitops tests
  x86: Use static_cpu_has in uaccess region to avoid instrumentation
  asm-generic, x86: Add bitops instrumentation for KASAN

 Documentation/core-api/kernel-api.rst     |   2 +-
 arch/x86/ia32/ia32_signal.c               |   2 +-
 arch/x86/include/asm/bitops.h             | 189 ++++------------
 arch/x86/kernel/signal.c                  |   2 +-
 include/asm-generic/bitops-instrumented.h | 263 ++++++++++++++++++++++
 lib/test_kasan.c                          |  82 ++++++-
 6 files changed, 383 insertions(+), 157 deletions(-)
 create mode 100644 include/asm-generic/bitops-instrumented.h

-- 
2.22.0.rc2.383.gf4fbbf30c2-goog