From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 2 Mar 2012 06:59:55 +0000 (+0300)
Subject: Staging: ozwpan: prevent bogus dereference
X-Git-Tag: v3.4-rc1~186^2~86
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92a6253299d74833a36edb94d5a4bc541418b17a;p=pandora-kernel.git

Staging: ozwpan: prevent bogus dereference

app_id comes from the network and can't be trusted.  If it's zero then
it will lead to a kernel crash.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Chris Kelly <ckelly@ozmodevices.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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