linux-kernel - Re: [PATCH] LoongArch: Fix build warnings about export.h

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Message-ID: <20250616185737.GA23807@google.com>
Date: Mon, 16 Jun 2025 18:57:37 +0000
From: Eric Biggers <ebiggers@...nel.org>
To: Huacai Chen <chenhuacai@...ngson.cn>
Cc: Masahiro Yamada <masahiroy@...nel.org>, linux-kbuild@...r.kernel.org,
	Huacai Chen <chenhuacai@...nel.org>, loongarch@...ts.linux.dev,
	Guo Ren <guoren@...nel.org>, Xuerui Wang <kernel@...0n.name>,
	Jiaxun Yang <jiaxun.yang@...goat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] LoongArch: Fix build warnings about export.h

On Sun, Jun 08, 2025 at 10:15:09PM +0800, Huacai Chen wrote:
> diff --git a/arch/loongarch/lib/crc32-loongarch.c b/arch/loongarch/lib/crc32-loongarch.c
> index b37cd8537b45..db22c2ec55e2 100644
> --- a/arch/loongarch/lib/crc32-loongarch.c
> +++ b/arch/loongarch/lib/crc32-loongarch.c
> @@ -11,6 +11,7 @@
>  
>  #include <asm/cpu-features.h>
>  #include <linux/crc32.h>
> +#include <linux/export.h>
>  #include <linux/module.h>
>  #include <linux/unaligned.h>

You can drop the change to crc32-loongarch.c, as it would conflict with
https://lore.kernel.org/r/20250601224441.778374-8-ebiggers@kernel.org/ and
https://lore.kernel.org/r/20250612183852.114878-1-ebiggers@kernel.org/ which are
in crc-next for 6.17 and already handle this issue.

- Eric