linux-kernel - Re: [PATCH] x86: split e820 reserved entries record to late v4

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Date:	Fri, 29 Aug 2008 09:55:51 -0700 (PDT)
From:	Linus Torvalds <torvalds@...ux-foundation.org>
To:	Yinghai Lu <yhlu.kernel@...il.com>
cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86: split e820 reserved entries record to late v4 -
 fix



On Fri, 29 Aug 2008, Yinghai Lu wrote:
> >
> >        void insert_resource_expand_to_fit(struct resource *root, struct resource *new)
> >        {
> >                write_lock(&resource_lock);
> >                while (new->start && new->parent) {

That should obviously be

	while (new->start && !new->parent) {
                            ^^^

oops.

I told you it was untested ;)

		Linus
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