From: Borislav Petkov <bp@suse.de>
To: Kees Cook <keescook@google.com>
Cc: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: x86/insn-eval: negative return value?
Date: Thu, 23 Nov 2017 00:06:26 +0100 [thread overview]
Message-ID: <20171122230626.oupai4pkgpv53yrz@pd.tnic> (raw)
In-Reply-To: <CAGXu5j+yoCoRrobWCz6ic=K4AeccufuK+Nu2p1E-b3r9+2r8MA@mail.gmail.com>
On Wed, Nov 22, 2017 at 01:48:55PM -0800, Kees Cook wrote:
> Cool, yeah, that looks like it would solve it. Thanks for taking a look!
Btw, how do you build the kernel with clang?
I tried:
make -j9 CC=clang HOSTCC=clang
and clang here is:
clang version 3.8.1-24 (tags/RELEASE_381/final)
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
but I couldn't reproduce that warning.
Thx.
--
Regards/Gruss,
Boris.
SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--
next prev parent reply other threads:[~2017-11-22 23:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-22 20:45 Kees Cook
2017-11-22 21:22 ` Borislav Petkov
2017-11-22 21:48 ` Kees Cook
2017-11-22 23:06 ` Borislav Petkov [this message]
2017-11-22 23:17 ` Kees Cook
2017-11-23 8:54 ` Borislav Petkov
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