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Message-ID: <CAKv+Gu_rzc3=9Uip-CmJHf5rs9mfbx5ap_VZN73tmBMiJZ25TQ@mail.gmail.com>
Date:   Wed, 27 Dec 2017 19:59:45 +0000
From:   Ard Biesheuvel <ard.biesheuvel@...aro.org>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "H. Peter Anvin" <hpa@...or.com>,
        Ralf Baechle <ralf@...ux-mips.org>,
        Arnd Bergmann <arnd@...db.de>,
        Heiko Carstens <heiko.carstens@...ibm.com>,
        Kees Cook <keescook@...omium.org>,
        Will Deacon <will.deacon@....com>,
        Michael Ellerman <mpe@...erman.id.au>,
        Thomas Garnier <thgarnie@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Russell King <linux@...linux.org.uk>,
        Paul Mackerras <paulus@...ba.org>,
        Catalin Marinas <catalin.marinas@....com>,
        "David S. Miller" <davem@...emloft.net>,
        Petr Mladek <pmladek@...e.com>, Ingo Molnar <mingo@...hat.com>,
        James Morris <james.l.morris@...cle.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Nicolas Pitre <nico@...aro.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Martin Schwidefsky <schwidefsky@...ibm.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Jessica Yu <jeyu@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-mips <linux-mips@...ux-mips.org>,
        ppc-dev <linuxppc-dev@...ts.ozlabs.org>,
        linux-s390 <linux-s390@...r.kernel.org>,
        sparclinux@...r.kernel.org,
        "the arch/x86 maintainers" <x86@...nel.org>
Subject: Re: [PATCH v6 1/8] arch: enable relative relocations for arm64,
 power, x86, s390 and x86

On 27 December 2017 at 19:54, Linus Torvalds
<torvalds@...ux-foundation.org> wrote:
> On Wed, Dec 27, 2017 at 12:50 AM, Ard Biesheuvel
> <ard.biesheuvel@...aro.org> wrote:
>> diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S
>> index 7da3e5c366a0..49ae5b43fe2b 100644
>> --- a/arch/arm64/kernel/vmlinux.lds.S
>> +++ b/arch/arm64/kernel/vmlinux.lds.S
>> @@ -156,7 +156,7 @@ SECTIONS
>>                 CON_INITCALL
>>                 SECURITY_INITCALL
>>                 INIT_RAM_FS
>> -               *(.init.rodata.* .init.bss)     /* from the EFI stub */
>> +               *(.init.rodata.* .init.bss .init.discard.*)     /* EFI stub */
>>         }
>>         .exit.data : {
>>                 ARM_EXIT_KEEP(EXIT_DATA)
>
> Weren't you supposed to explain this part in the commit message?
>

Oops. Apologies, I indeed forgot to update the commit log.

> It isn't obvious why this is mixed up with the Kconfig changes, and
> somebody already asked about it. The commit message only talks about
> the Kconfig changes, and then suddenly there's that odd vmlinux.lds.S
> change in there...
>

Yeah. It doesn't make sense to respin right away for just that, so I
will give people some time to respond, and respin in a week or so.

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