From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Emeltchenko Andrei To: linux-bluetooth@vger.kernel.org Subject: [RFCv3 06/34] Bluetooth: Check sk before assigning sk_err Date: Thu, 19 Jan 2012 11:19:55 +0200 Message-Id: <1326964823-26747-7-git-send-email-Andrei.Emeltchenko.news@gmail.com> In-Reply-To: <1326964823-26747-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> References: <1326964823-26747-1-git-send-email-Andrei.Emeltchenko.news@gmail.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: From: Andrei Emeltchenko Signed-off-by: Andrei Emeltchenko --- net/bluetooth/l2cap_core.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index bc42ee8..643bab8 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -732,7 +732,9 @@ static void l2cap_send_disconn_req(struct l2cap_conn *conn, struct l2cap_chan *c L2CAP_DISCONN_REQ, sizeof(req), &req); l2cap_state_change(chan, BT_DISCONN); - sk->sk_err = err; + + if (sk) + sk->sk_err = err; } /* ---- L2CAP connections ---- */ -- 1.7.4.1