From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Fri, 6 Jan 2017 14:33:36 +0000 (+0100)
Subject: HID: hid-cypress: validate length of report
X-Git-Tag: v3.2.87~114
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4faec4a2ef5dd481682cc155cb9ea14ba2534b76;p=pandora-kernel.git

HID: hid-cypress: validate length of report

commit 1ebb71143758f45dc0fa76e2f48429e13b16d110 upstream.

Make sure we have enough of a report structure to validate before
looking at it.

Reported-by: Benoit Camredon <benoit.camredon@airbus.com>
Tested-by: Benoit Camredon <benoit.camredon@airbus.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

Reading git-diff-tree failed