tree 1842eaaeb44e9d2ac1d485833d0d7e3029e3a51a
parent ae9d723e9fbe9fb28213b7df26475791428bf76a
author WANG Cong <xiyou.wangcong@gmail.com> 1454097483 -0800
committer David S. Miller <davem@davemloft.net> 1454137006 -0800

irda: fix a potential use-after-free in ircomm_param_request

self->ctrl_skb is protected by self->spinlock, we should not
access it out of the lock. Move the debugging printk inside.

Reported-by: Dmitry Vyukov <dvyukov@google.com>
Cc: Samuel Ortiz <samuel@sortiz.org>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>