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From:   Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Date:   Sat, 15 May 2021 16:19:45 +0200
Message-ID: <CANiq72ms+RzVGE7WQ9YC+uWyhQVB9P64abxhOJ20cmcc84_w4A@mail.gmail.com>
Subject: Re: [PATCH] kcsan: fix debugfs initcall return type
To:     Marco Elver <elver@google.com>
Cc:     Arnd Bergmann <arnd@kernel.org>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        Nathan Chancellor <nathan@kernel.org>,
        Nick Desaulniers <ndesaulniers@google.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Dmitry Vyukov <dvyukov@google.com>,
        kasan-dev <kasan-dev@googlegroups.com>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        clang-built-linux <clang-built-linux@googlegroups.com>
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On Sat, May 15, 2021 at 1:01 AM 'Marco Elver' via Clang Built Linux
<clang-built-linux@googlegroups.com> wrote:
>
> FWIW, this prompted me to see if I can convince the compiler to complain
> in all configs. The below is what I came up with and will send once the
> fix here has landed. Need to check a few other config+arch combinations
> (allyesconfig with gcc on x86_64 is good).

+1 Works for LLVM=1 too (x86_64, small config).

Reviewed-by: Miguel Ojeda <ojeda@kernel.org>

Cheers,
Miguel