Re: [PATCH v2 0/3] Bitops instrumentation for KASAN

[Marco Elver]

Addressed comments, and sent v3:
http://lkml.kernel.org/r/20190531150828.157832-1-elver@xxxxxxxxxx

Many thanks!

-- Marco

On Wed, 29 May 2019 at 16:23, Marco Elver <elver@xxxxxxxxxx> wrote:
>
> The previous version of this patch series and discussion can be found
> here:  https://lkml.org/lkml/2019/5/28/769
>
> The most significant change is the change of the instrumented access
> size to cover the entire word of a bit.
>
> Marco Elver (3):
>   lib/test_kasan: Add bitops tests
>   x86: Move CPU feature test out of uaccess region
>   asm-generic, x86: Add bitops instrumentation for KASAN
>
>  Documentation/core-api/kernel-api.rst     |   2 +-
>  arch/x86/ia32/ia32_signal.c               |   9 +-
>  arch/x86/include/asm/bitops.h             | 210 ++++----------
>  include/asm-generic/bitops-instrumented.h | 317 ++++++++++++++++++++++
>  lib/test_kasan.c                          |  75 ++++-
>  5 files changed, 450 insertions(+), 163 deletions(-)
>  create mode 100644 include/asm-generic/bitops-instrumented.h
>
> --
> 2.22.0.rc1.257.g3120a18244-goog
>