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From:   Arvind Sankar <nivedita@alum.mit.edu>
Date:   Tue, 11 Aug 2020 18:44:36 -0400
To:     Nick Desaulniers <ndesaulniers@google.com>
Cc:     Arvind Sankar <nivedita@alum.mit.edu>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        Fangrui Song <maskray@google.com>,
        clang-built-linux <clang-built-linux@googlegroups.com>,
        e5ten.arch@gmail.com,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@kernel.org>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Masahiro Yamada <masahiroy@kernel.org>,
        Ard Biesheuvel <ardb@kernel.org>,
        Kees Cook <keescook@chromium.org>,
        LKML <linux-kernel@vger.kernel.org>,
        "# 3.4.x" <stable@vger.kernel.org>
Subject: Re: [PATCH] x86/boot/compressed: Disable relocation relaxation for
 non-pie link
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On Tue, Aug 11, 2020 at 10:58:40AM -0700, Nick Desaulniers wrote:
> > Cc: stable@vger.kernel.org # 4.19.x
> 
> Thanks Arvind, good write up.  Just curious about this stable tag, how
> come you picked 4.19?  I can see boot failures in our CI for x86+LLD
> back to 4.9.  Can we amend that tag to use `# 4.9`? I'd be happy to
> help submit backports should they fail to apply cleanly.
> https://travis-ci.com/github/ClangBuiltLinux/continuous-integration/builds/179237488
> 

4.19 renamed LDFLAGS to KBUILD_LDFLAGS. For 4.4, 4.9 and 4.14 the patch
needs to be modified, KBUILD_LDFLAGS -> LDFLAGS, so I figured we should
submit backports separately. For 4.19 onwards, it should apply without
changes I think.

Thanks.