linux-kernel - [PATCH 2.6.39-rc5] ioremap: Delay sanity check until after a successful mapping

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Message-ID: <4DB99D2E.9080106@canonical.com>
Date:	Thu, 28 Apr 2011 11:00:30 -0600
From:	Tim Gardner <tim.gardner@...onical.com>
To:	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
	suresh.b.siddha@...el.com
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	x86@...nel.org
Subject: [PATCH 2.6.39-rc5] ioremap: Delay sanity check until after a successful
 mapping

While tracking down the reason for an ioremap() failure I was distracted 
by the WARN_ONCE() in __ioremap_caller(). Can we move the sanity check 
later in the function until _after_ the mapping has been performed?

rtg
-- 
Tim Gardner tim.gardner@...onical.com

View attachment "0001-ioremap-Delay-sanity-check-until-after-a-successful-.patch" of type "text/x-patch" (2087 bytes)