linux-kernel - Re: [PATCH v3] NUMA x86: add constraints check for nid parameters

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Message-ID: <alpine.DEB.2.00.1112081308430.8127@chino.kir.corp.google.com>
Date:	Thu, 8 Dec 2011 13:09:00 -0800 (PST)
From:	David Rientjes <rientjes@...gle.com>
To:	Petr Holasek <pholasek@...hat.com>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>, linux-kernel@...r.kernel.org,
	Anton Arapov <anton@...hat.com>
Subject: Re: [PATCH v3] NUMA x86: add constraints check for nid parameters

On Thu, 8 Dec 2011, Petr Holasek wrote:

> This patch adds constraints checks for numa_set_distance()
> function. It emits warning and avoids a store to a negative
> index in numa_distance[] array. Negative ids can be passed when
> pxm-to-nids mapping is not properly filled while parsing the SRAT.
> 
> Signed-off-by: Petr Holasek <pholasek@...hat.com>

Acked-by: David Rientjes <rientjes@...gle.com>

Thanks Petr!
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