From: steven miao <realmz6@gmail.com>
Date: Sat, 16 Oct 2010 22:29:47 +0000 (-0400)
Subject: Bluetooth: fix unaligned access to l2cap conf data
X-Git-Tag: v2.6.37-rc2~20^2~23^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfaaeb3ed5533a2dd38e3aa9ea43efd619690aed;p=pandora-kernel.git

Bluetooth: fix unaligned access to l2cap conf data

In function l2cap_get_conf_opt() and l2cap_add_conf_opt() the address of
opt->val sometimes is not at the edge of 2-bytes/4-bytes, so 2-bytes/4 bytes
access will cause data misalignment exeception.  Use get_unaligned_le16/32
and put_unaligned_le16/32 function to avoid data misalignment execption.

Signed-off-by: steven miao <realmz6@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
---

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