From: Phil Carmody <ext-phil.2.carmody@nokia.com>
Date: Mon, 24 May 2010 21:33:04 +0000 (-0700)
Subject: hvsi: fix messed up error checking getting state name
X-Git-Tag: v2.6.35-rc1~341
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08a82c6872ac1d37cb993a52f1b35f97f48295bd;p=pandora-kernel.git

hvsi: fix messed up error checking getting state name

Handle out-of-range indices before reading what they refer to.  And don't
access the one-past-the-end element of the array either.

Signed-off-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Roel Kluin <roel.kluin@gmail.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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