From: Johan Hedberg <johan.hedberg@intel.com>
Date: Tue, 18 Feb 2014 08:19:29 +0000 (+0200)
Subject: Bluetooth: Fix missing PDU length checks for SMP
X-Git-Tag: v3.15-rc1~113^2~159^2^2~130^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c46b98bea5691c0ed99da85cf0cb87bc146468e9;p=pandora-kernel.git

Bluetooth: Fix missing PDU length checks for SMP

For each received SMP PDU we need to check that we have enough data to
fit the specified size of the PDU. This patch adds the necessary checks
for each SMP PDU handler and ensures that buffer overflows do not occur
if to little data has been received.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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