linux-kernel - Re: linux-next: build failure after merge of the tip tree

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Message-ID: <20211202090540.1f22fa39@canb.auug.org.au>
Date:   Thu, 2 Dec 2021 09:05:40 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the tip tree

Hi all,

On Fri, 26 Nov 2021 11:01:52 +0100 Arnd Bergmann <arnd@...db.de> wrote:
>
> On Fri, Nov 26, 2021 at 4:52 AM Stephen Rothwell <sfr@...b.auug.org.au> wrote:
> >
> > After merging the tip tree, today's linux-next build (sparc defconfig)
> > failed like this:
> >
> > In file included from arch/sparc/include/asm/futex_32.h:4:0,
> >                  from arch/sparc/include/asm/futex.h:7,
> >                  from kernel/futex/futex.h:12,
> >                  from kernel/futex/core.c:41:
> > kernel/futex/core.c: In function 'futex_cmpxchg_value_locked':
> > include/asm-generic/futex.h:17:2: error: implicit declaration of function 'futex_atomic_cmpxchg_inatomic_local_generic'; did you mean 'futex_atomic_cmpxchg_inatomic_local'? [-Werror=implicit-function-declaration]
> >   futex_atomic_cmpxchg_inatomic_local_generic(uval, uaddr, oldval, newval)
> >   ^
> > include/asm-generic/futex.h:17:2: note: in definition of macro 'futex_atomic_cmpxchg_inatomic'
> >   futex_atomic_cmpxchg_inatomic_local_generic(uval, uaddr, oldval, newval)
> >   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  
> 
> Thanks a lot for the report, I sent a fix now:
> 
> https://lore.kernel.org/lkml/20211126095852.455492-1-arnd@kernel.org

I am still getting this failure (Arnd's fix has not been applied).

-- 
Cheers,
Stephen Rothwell

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