From: Nishanth Menon <nm@ti.com>
Date: Fri, 18 Jan 2013 19:52:33 +0000 (+0000)
Subject: cpufreq: cpufreq-cpu0: use RCU locks around usage of OPP
X-Git-Tag: v3.8-rc5~6^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=78e8eb8feab7d85f4cc215afe1457a228bf4eed9;p=pandora-kernel.git

cpufreq: cpufreq-cpu0: use RCU locks around usage of OPP

OPP pointer is RCU protected, hence after finding it, de-reference
also should be protected with the same RCU context else the OPP
pointer may become invalid.

Reported-by: Jack Mitchell <jack@embed.me.uk>
Tested-by: Alexander Holler <holler@ahsoftware.de>
Tested-by: Jack Mitchell <jack@embed.me.uk>
Acked-by: Alexander Holler <holler@ahsoftware.de>
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
---

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