From: Al Viro <viro@zeniv.linux.org.uk>
Date: Fri, 19 Dec 2014 06:20:58 +0000 (+0000)
Subject: Bluetooth: cmtp: cmtp_add_connection() should verify that it's dealing with l2cap... 
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16a6be25e09c31cb2825107886e5d22e61440413;p=pandora-kernel.git

Bluetooth: cmtp: cmtp_add_connection() should verify that it's dealing with l2cap socket

commit 96c26653ce65bf84f3212f8b00d4316c1efcbf4c upstream.

... rather than relying on ciptool(8) never passing it anything else.  Give
it e.g. an AF_UNIX connected socket (from socketpair(2)) and it'll oops,
trying to evaluate &l2cap_pi(sock->sk)->chan->dst...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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