From: Henrik Rydberg <rydberg@euromail.se>
Date: Thu, 26 Sep 2013 06:33:16 +0000 (+0200)
Subject: hwmon: (applesmc) Check key count before proceeding
X-Git-Tag: v3.2.52~62
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=571d473b0b99c8035fa8df8d1fbbac5b00814bb6;p=pandora-kernel.git

hwmon: (applesmc) Check key count before proceeding

commit 5f4513864304672e6ea9eac60583eeac32e679f2 upstream.

After reports from Chris and Josh Boyer of a rare crash in applesmc,
Guenter pointed at the initialization problem fixed below. The patch
has not been verified to fix the crash, but should be applied
regardless.

Reported-by: <jwboyer@fedoraproject.org>
Suggested-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Henrik Rydberg <rydberg@euromail.se>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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