linux-kernel - Re: [patch] ioremap sanity check to catch mapping requests exceeding the BAR sizes

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Message-ID: <48DE5C9A.7020301@goop.org>
Date:	Sat, 27 Sep 2008 09:17:30 -0700
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Arjan van de Ven <arjan@...ux.intel.com>
CC:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Suresh Siddha <suresh.b.siddha@...el.com>,
	jbarnes@...tuousgeek.org, mingo@...e.hu, tglx@...utronix.de,
	hpa@...or.com, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [patch] ioremap sanity check to catch mapping requests exceeding
 the BAR sizes

Arjan van de Ven wrote:
>>
>> Yeah, that's fine.  I mean using ioremap on system memory is a bug.
>>
>
> ioremap() already warns on that in a separate check. 

OK, good.

    J

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