1 files changed, 19 insertions, 1 deletions

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 7bba469b6828..d563f2ebcbb3 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -206,6 +206,8 @@ static void __l2cap_chan_add(struct l2cap_conn *conn, struct sock *sk, struct so
 
         BT_DBG("conn %p, psm 0x%2.2x, dcid 0x%4.4x", conn, l2cap_pi(sk)->psm, l2cap_pi(sk)->dcid);
 
+        conn->disc_reason = 0x13;
+
         l2cap_pi(sk)->conn = conn;
 
         if (sk->sk_type == SOCK_SEQPACKET) {
@@ -491,6 +493,8 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon, u8 status)
         spin_lock_init(&conn->lock);
         rwlock_init(&conn->chan_list.lock);
 
+        conn->disc_reason = 0x13;
+
         return conn;
 }
 
@@ -1840,6 +1844,7 @@ static inline int l2cap_connect_req(struct l2cap_conn *conn, struct l2cap_cmd_hd
         /* Check if the ACL is secure enough (if not SDP) */
         if (psm != cpu_to_le16(0x0001) &&
                                 !hci_conn_check_link_mode(conn->hcon)) {
+                conn->disc_reason = 0x05;
                 result = L2CAP_CR_SEC_BLOCK;
                 goto response;
         }
@@ -2472,7 +2477,19 @@ static int l2cap_connect_cfm(struct hci_conn *hcon, u8 status)
         return 0;
 }
 
-static int l2cap_disconn_ind(struct hci_conn *hcon, u8 reason)
+static int l2cap_disconn_ind(struct hci_conn *hcon)
+{
+        struct l2cap_conn *conn = hcon->l2cap_data;
+
+        BT_DBG("hcon %p", hcon);
+
+        if (hcon->type != ACL_LINK || !conn)
+                return 0x13;
+
+        return conn->disc_reason;
+}
+
+static int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason)
 {
         BT_DBG("hcon %p reason %d", hcon, reason);
 
@@ -2717,6 +2734,7 @@ static struct hci_proto l2cap_hci_proto = {
         .connect_ind    = l2cap_connect_ind,
         .connect_cfm    = l2cap_connect_cfm,
         .disconn_ind    = l2cap_disconn_ind,
+        .disconn_cfm    = l2cap_disconn_cfm,
         .security_cfm   = l2cap_security_cfm,
         .recv_acldata   = l2cap_recv_acldata
 };