linux-kernel - Re: [PATCH] hexagon: Move kernel prototypes out of uapi/asm/setup.h header

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <3e80f240-e95c-47ed-80a5-18a722dbb2c6@redhat.com>
Date: Tue, 22 Oct 2024 20:43:38 +0200
From: Thomas Huth <thuth@...hat.com>
To: Brian Cain <bcain@...cinc.com>
Cc: linux-kernel@...r.kernel.org, Arnd Bergmann <arnd@...db.de>,
 linux-arch@...r.kernel.org, linux-hexagon@...r.kernel.org
Subject: Re: [PATCH] hexagon: Move kernel prototypes out of uapi/asm/setup.h
 header

On 02/05/2024 19.38, Thomas Huth wrote:
> The kernel function prototypes are of no use for userspace and
> shouldn't get exposed in an uapi header, so let's move them into
> an internal header instead.
> 
> Signed-off-by: Thomas Huth <thuth@...hat.com>
> ---
>   arch/hexagon/include/asm/setup.h      | 20 ++++++++++++++++++++
>   arch/hexagon/include/uapi/asm/setup.h | 14 ++------------
>   2 files changed, 22 insertions(+), 12 deletions(-)
>   create mode 100644 arch/hexagon/include/asm/setup.h
> 
> diff --git a/arch/hexagon/include/asm/setup.h b/arch/hexagon/include/asm/setup.h
> new file mode 100644
> index 000000000000..9f2749cd4052
> --- /dev/null
> +++ b/arch/hexagon/include/asm/setup.h
> @@ -0,0 +1,20 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> +/*
> + * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 and
> + * only version 2 as published by the Free Software Foundation.
> + */
> +
> +#ifndef _ASM_HEXAGON_SETUP_H
> +#define _ASM_HEXAGON_SETUP_H
> +
> +#include <linux/init.h>
> +#include <uapi/asm/setup.h>
> +
> +extern char external_cmdline_buffer;
> +
> +void __init setup_arch_memory(void);
> +
> +#endif
> diff --git a/arch/hexagon/include/uapi/asm/setup.h b/arch/hexagon/include/uapi/asm/setup.h
> index 8ce9428b1583..598f74f671f6 100644
> --- a/arch/hexagon/include/uapi/asm/setup.h
> +++ b/arch/hexagon/include/uapi/asm/setup.h
> @@ -17,19 +17,9 @@
>    * 02110-1301, USA.
>    */
>   
> -#ifndef _ASM_SETUP_H
> -#define _ASM_SETUP_H
> -
> -#ifdef __KERNEL__
> -#include <linux/init.h>
> -#else
> -#define __init
> -#endif
> +#ifndef _UAPI_ASM_HEXAGON_SETUP_H
> +#define _UAPI_ASM_HEXAGON_SETUP_H
>   
>   #include <asm-generic/setup.h>
>   
> -extern char external_cmdline_buffer;
> -
> -void __init setup_arch_memory(void);
> -
>   #endif

Ping?

  Thomas