linux-kernel - Re: [PATCH v2 0/2] link with -z noexecstack --no-warn-rwx-segments

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Message-ID: <CAHk-=wjhCF2ivkqAWwY3v7bHd2cT6fiJf1xnRDKzdfUqHbdhuQ@mail.gmail.com>
Date:   Wed, 10 Aug 2022 18:34:52 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Nick Desaulniers <ndesaulniers@...gle.com>
Cc:     Masahiro Yamada <masahiroy@...nel.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Fangrui Song <maskray@...gle.com>,
        Nick Clifton <nickc@...hat.com>, axboe@...nel.dk,
        brijesh.singh@....com, hpa@...or.com,
        kirill.shutemov@...ux.intel.com, linux-kernel@...r.kernel.org,
        llvm@...ts.linux.dev, michael.roth@....com, n.schier@....de,
        nathan@...nel.org, sathyanarayanan.kuppuswamy@...ux.intel.com,
        trix@...hat.com, x86@...nel.org
Subject: Re: [PATCH v2 0/2] link with -z noexecstack --no-warn-rwx-segments

On Wed, Aug 10, 2022 at 3:25 PM Nick Desaulniers
<ndesaulniers@...gle.com> wrote:
>
> Broken up into 2 patches; one for the top level vmlinux, one x86
> specific since a few places in the x86 build reset KBUILD_LDFLAGS.

I've applied these to my tree directly, since I was doing the "fix up
the i386 crypto build error with gcc-12.1" work anyway, and this was
kind of in the same vein.

I want to put the "random tool versions cause build problems" issues
behind us before doing the rc1 thing this weekend.

Those were the two issues on my radar - I'm assuming there are others,
but I can't think of any right now.

                Linus