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Diffstat (limited to 'net/bluetooth/sco.c')
-rw-r--r--net/bluetooth/sco.c17
1 files changed, 14 insertions, 3 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c
index 42fdffd1d76c..4c3621b5e0aa 100644
--- a/net/bluetooth/sco.c
+++ b/net/bluetooth/sco.c
@@ -369,6 +369,15 @@ static void __sco_sock_close(struct sock *sk)
case BT_CONNECTED:
case BT_CONFIG:
+ if (sco_pi(sk)->conn) {
+ sk->sk_state = BT_DISCONN;
+ sco_sock_set_timer(sk, SCO_DISCONN_TIMEOUT);
+ hci_conn_put(sco_pi(sk)->conn->hcon);
+ sco_pi(sk)->conn->hcon = NULL;
+ } else
+ sco_chan_del(sk, ECONNRESET);
+ break;
+
case BT_CONNECT:
case BT_DISCONN:
sco_chan_del(sk, ECONNRESET);
@@ -819,7 +828,9 @@ static void sco_chan_del(struct sock *sk, int err)
conn->sk = NULL;
sco_pi(sk)->conn = NULL;
sco_conn_unlock(conn);
- hci_conn_put(conn->hcon);
+
+ if (conn->hcon)
+ hci_conn_put(conn->hcon);
}
sk->sk_state = BT_CLOSED;
@@ -921,7 +932,7 @@ static int sco_connect_cfm(struct hci_conn *hcon, __u8 status)
if (conn)
sco_conn_ready(conn);
} else
- sco_conn_del(hcon, bt_err(status));
+ sco_conn_del(hcon, bt_to_errno(status));
return 0;
}
@@ -933,7 +944,7 @@ static int sco_disconn_cfm(struct hci_conn *hcon, __u8 reason)
if (hcon->type != SCO_LINK && hcon->type != ESCO_LINK)
return -EINVAL;
- sco_conn_del(hcon, bt_err(reason));
+ sco_conn_del(hcon, bt_to_errno(reason));
return 0;
}