linux-kernel - Re: [PATCH] tpm: fix tpm_acpi sparse warning on different address spaces

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Message-ID: <alpine.LRH.2.02.1209121312300.4482@tundra.namei.org>
Date:	Wed, 12 Sep 2012 13:12:42 +1000 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Kent Yoder <key@...ux.vnet.ibm.com>
cc:	Dan Carpenter <dan.carpenter@...cle.com>,
	linux-kernel@...r.kernel.org,
	linux-security-module@...r.kernel.org,
	tpmdd-devel@...ts.sourceforge.net, kernel-janitors@...r.kernel.org,
	Fengguang Wu <fengguang.wu@...el.com>
Subject: Re: [PATCH] tpm: fix tpm_acpi sparse warning on different address
 spaces

On Tue, 4 Sep 2012, Kent Yoder wrote:

> acpi_os_map_memory expects its return value to be in the __iomem address
> space. Tag the variable we're using as such and use memcpy_fromio to
> avoid further sparse warnings.
> 
> Signed-off-by: Kent Yoder <key@...ux.vnet.ibm.com>

Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next


-- 
James Morris
<jmorris@...ei.org>
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