tree 515aefb6f5346d417933a6b8958d1052cea51f6a
parent 667984d9e481e43a930a478c588dced98cb61fea
author Dave Young <hidave.darkstar@gmail.com> 1200983721 -0800
committer David S. Miller <davem@davemloft.net> 1201086699 -0800

[BLUETOOTH]: Move children of connection device to NULL before connection down.

The rfcomm tty device will possibly retain even when conn is down, and
sysfs doesn't support zombie device moving, so this patch move the tty
device before conn device is destroyed.

For the bug refered please see :
http://lkml.org/lkml/2007/12/28/87

Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>