linux-kernel - Re: [PATCH] x86: mce: make mce

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Message-ID: <2024020405-thickness-drainable-586a@gregkh>
Date: Sun, 4 Feb 2024 06:38:10 -0800
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: "Ricardo B. Marliere" <ricardo@...liere.net>
Cc: Tony Luck <tony.luck@...el.com>, Borislav Petkov <bp@...en8.de>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
	"H. Peter Anvin" <hpa@...or.com>, linux-edac@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: mce: make mce_subsys const

On Sun, Feb 04, 2024 at 11:32:29AM -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the mce_subsys variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
> 
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo@...liere.net>
> ---
>  arch/x86/kernel/cpu/mce/core.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>