From cedc5469778846ee18c653aaa6d70681961eed93 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Mon, 20 Feb 2012 14:50:33 +0100
Subject: [PATCH] Bluetooth: Lock socket when reading HCI socket options

When reading the HCI raw socket option, the socket was never locked. So
lock the socket and in addition return EINVAL on non raw sockets.

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