linux-kernel - Re: [patch 1/2] kdump: Initialize vmcoreinfo note at startup

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Message-ID: <1316594948.3888.3.camel@br98xy6r>
Date:	Wed, 21 Sep 2011 10:49:08 +0200
From:	Michael Holzheu <holzheu@...ux.vnet.ibm.com>
To:	Andrew Morton <akpm@...gle.com>
Cc:	vgoyal@...hat.com, ebiederm@...ssion.com,
	mahesh@...ux.vnet.ibm.com, schwidefsky@...ibm.com,
	heiko.carstens@...ibm.com, kexec@...ts.infradead.org,
	linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [patch 1/2] kdump: Initialize vmcoreinfo note at startup

Hello Andrew,

On Tue, 2011-09-20 at 15:59 -0700, Andrew Morton wrote:
> On Tue, 20 Sep 2011 16:34:01 +0200

[snip]

> Michael Holzheu <holzheu@...ux.vnet.ibm.com> wrote:
> > -void crash_save_vmcoreinfo(void)
> > +static void update_vmcoreinfo_note(void)
> >  {
> > -	u32 *buf;
> > +	u32 *buf = (u32 *) vmcoreinfo_note;
> 
> The cast is unneeded?

Correct. I removed the cast (with the blank :), thanks!

Michael

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