linux-kernel - Re: [patch 4/5] [PATCH 4/5] x86: Minor correction to Intel microcode patch loader.

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Date:	Mon, 11 Aug 2008 21:27:13 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Peter Oruba <peter.oruba@....com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Dmitry Adamushko <dmitry.adamushko@...il.com>,
	Max Krasnyansky <maxk@...lcomm.com>,
	Tigran Aivazian <tigran@...azian.fsnet.co.uk>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [patch 4/5] [PATCH 4/5] x86: Minor correction to Intel
	microcode patch loader.


* Peter Oruba <peter.oruba@....com> wrote:

> Signed-off-by: Peter Oruba <peter.oruba@....com>
> ---
>  arch/x86/kernel/microcode_intel.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
> index 4ab6ce3..8d69470 100644
> --- a/arch/x86/kernel/microcode_intel.c
> +++ b/arch/x86/kernel/microcode_intel.c
> @@ -315,7 +315,7 @@ static void apply_microcode(int cpu)
>  	unsigned long flags;
>  	unsigned int val[2];
>  	int cpu_num = raw_smp_processor_id();
> -	struct ucode_cpu_info *uci = get_ucode_cpu_info(cpu);
> +	struct ucode_cpu_info *uci = get_ucode_cpu_info(cpu_num);

hm, this does not apply to tip/x86/microcode nor tip/master nor 
linus/master. Does it fix a bug in one of the earlier patches in this 
5/5 queue?

	Ingo
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