From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Wed, 29 Jul 2009 18:31:30 +0000 (+0100)
Subject: ARM: 5627/1: Fix restoring of lr at the end of mcount
X-Git-Tag: v2.6.31-rc6~40^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ef7143d2287b21e09e00a25a8cb4fbdcf0c6c4c;p=pandora-kernel.git

ARM: 5627/1: Fix restoring of lr at the end of mcount

After ftrace_trace_function is called r1 is probably clobbered so don't
try to use its value for restoring.

This was introduced in v2.6.29~38^2~7

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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