From: Kees Cook <keescook@chromium.org>
To: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nathan Chancellor <nathan@kernel.org>,
kernel test robot <lkp@intel.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Vitor Massaru Iha <vitor@massaru.org>,
"Gustavo A. R. Silva" <gustavoars@kernel.org>,
Daniel Latypov <dlatypov@google.com>,
linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
Subject: Re: [PATCH] lib: overflow: Always build 64-bit test cases
Date: Mon, 16 May 2022 16:01:57 -0700 [thread overview]
Message-ID: <202205161601.14C4F8DF@keescook> (raw)
In-Reply-To: <CAKwvOdkXUiB3T_YkcqDZAkdvN0=cB2NH-i6jj+Y=sL8r9VCJ6A@mail.gmail.com>
On Mon, May 16, 2022 at 02:35:45PM -0700, Nick Desaulniers wrote:
> On Wed, May 11, 2022 at 10:45 AM Kees Cook <keescook@chromium.org> wrote:
> >
> > There shouldn't be a reason to not build the 64-bit test cases on 32-bit
> > systems; the types exist there too. Remove the #ifdefs.
>
> I think this is breaking 32b ARM for clang-13 and older?
> https://github.com/ClangBuiltLinux/linux/issues/1636
Ah-ha, that's the combo I hadn't found. Thank you!
--
Kees Cook
prev parent reply other threads:[~2022-05-16 23:02 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 17:45 [PATCH] lib: overflow: Always build 64-bit test cases Kees Cook
2022-05-11 18:27 ` Daniel Latypov
2022-05-12 12:10 ` Rasmus Villemoes
2022-05-16 11:16 ` Rasmus Villemoes
2022-05-16 21:35 ` Nick Desaulniers
2022-05-16 23:01 ` Kees Cook [this message]
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