From: Johan Hovold <johan@kernel.org>
Date: Thu, 16 Mar 2017 18:34:02 +0000 (-0700)
Subject: Input: iforce - validate number of endpoints before using them
X-Git-Tag: v3.2.91~69
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=12fe624c8378896115a26f89f095c37dcab8784b;p=pandora-kernel.git

Input: iforce - validate number of endpoints before using them

commit 59cf8bed44a79ec42303151dd014fdb6434254bb upstream.

Make sure to check the number of endpoints to avoid dereferencing a
NULL-pointer or accessing memory that lie beyond the end of the endpoint
array should a malicious device lack the expected endpoints.

Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

Reading git-diff-tree failed