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From: Miguel Ojeda <ojeda@kernel.org>
To: gregkh@linuxfoundation.org
Cc: akpm@linux-foundation.org, jslaby@suse.cz,
	linux-kernel@vger.kernel.org, lwn@lwn.net,
	stable@vger.kernel.org, torvalds@linux-foundation.org,
	Huacai Chen <chenhuacai@kernel.org>,
	WANG Xuerui <kernel@xen0n.name>,
	loongarch@lists.linux.dev
Subject: Re: Linux 6.12.18
Date: Fri,  7 Mar 2025 22:49:43 +0100	[thread overview]
Message-ID: <20250307214943.372210-1-ojeda@kernel.org> (raw)
In-Reply-To: <2025030745-flaxseed-unsubtly-c5e3@gregkh>

On Fri, 07 Mar 2025 18:52:44 +0100 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
>
> I'm announcing the release of the 6.12.18 kernel.
>
> All users of the 6.12 kernel series must upgrade.

While testing another backport, I found an unrelated build failure for
loongarch in v6.12.18 that I did not see in v6.12.17 -- I cannot find it
reported from a quick look, so I am doing so here:

       CC      arch/loongarch/kernel/asm-offsets.s - due to target missing
    In file included from arch/loongarch/kernel/asm-offsets.c:8:
    In file included from ./include/linux/sched.h:12:
    In file included from ./arch/loongarch/include/generated/asm/current.h:1:
    In file included from ./include/asm-generic/current.h:6:
    ./include/linux/thread_info.h:249:6: error: call to undeclared function 'annotate_reachable'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
      249 |         if (WARN_ON_ONCE(bytes > INT_MAX))
          |             ^
    ./include/asm-generic/bug.h:113:3: note: expanded from macro 'WARN_ON_ONCE'
      113 |                 __WARN_FLAGS(BUGFLAG_ONCE |                     \
          |                 ^
    ./arch/loongarch/include/asm/bug.h:47:2: note: expanded from macro '__WARN_FLAGS'
       47 |         annotate_reachable();                                   \
          |         ^

As well as warnings:

    In file included from arch/loongarch/kernel/asm-offsets.c:9:
    In file included from ./include/linux/mm.h:1120:
    In file included from ./include/linux/huge_mm.h:8:
    In file included from ./include/linux/fs.h:33:
    In file included from ./include/linux/percpu-rwsem.h:7:
    In file included from ./include/linux/rcuwait.h:6:
    In file included from ./include/linux/sched/signal.h:6:
    ./include/linux/signal.h:114:27: warning: array index 3 is past the end of the array (that has type 'const unsigned long[1]') [-Warray-bounds]
      114 |                 return  (set1->sig[3] == set2->sig[3]) &&
          |                                          ^         ~
    ./include/uapi/asm-generic/signal.h:62:2: note: array 'sig' declared here
       62 |         unsigned long sig[_NSIG_WORDS];
          |         ^

I hope that helps.

Cheers,
Miguel

  parent reply	other threads:[~2025-03-07 21:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-07 17:52 Linux 6.12.18 Greg Kroah-Hartman
2025-03-07 17:52 ` Greg Kroah-Hartman
2025-03-07 21:49 ` Miguel Ojeda [this message]
2025-03-08  5:28   ` Huacai Chen

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