From: Takashi Iwai <tiwai@suse.de>
Date: Mon, 1 Dec 2008 21:13:49 +0000 (-0800)
Subject: parport_serial: fix array overflow
X-Git-Tag: v2.6.27.8~81
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=caec3c5776b477c4de0620787b0aed77b6846810;p=pandora-kernel.git

parport_serial: fix array overflow

commit 36be47d6d8d98f54b6c4f891e9f54fb2bf554584 upstream.

The netmos_9xx5_combo type assumes that PCI SSID provides always the
correct value for the number of parallel and serial ports, but there are
indeed broken devices with wrong numbers, which may result in Oops.

This patch simply adds the check of the array range.

Reference: Novell bnc#447067
	https://bugzilla.novell.com/show_bug.cgi?id=447067

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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