linux-kernel - Re: kbuild: Fail if gold linker is detected

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20190716181324.GA41555@gmail.com>
Date:   Tue, 16 Jul 2019 20:13:24 +0200
From:   Ingo Molnar <mingo@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>, x86@...nel.org,
        "H.J. Lu" <hjl.tools@...il.com>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        linux-kbuild@...r.kernel.org
Subject: Re: kbuild: Fail if gold linker is detected


* Thomas Gleixner <tglx@...utronix.de> wrote:

> On Tue, 16 Jul 2019, Ingo Molnar wrote:
> 
> > 
> > * Thomas Gleixner <tglx@...utronix.de> wrote:
> > 
> > > The gold linker has known issues of failing the build in random and
> > > predictible ways. H.J. stated:
> > 
> > s/predictable/unpredictable?
> 
> No. It fails randomly, but also predictable. Enable X32 support on 64bit
> and it fails the VDSO build. That's been the case for years.

Then please make this a bit more apparent, such as:

 "The gold linker has known issues of failing the build in random
  but also in more predictible ways."

or so?

Thanks,

	Ingo