diff options
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 0098af80b213..ad95b426b09c 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -777,6 +777,12 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, if (sk->sk_state != BT_CONNECTED) return -ENOTCONN; + lock_sock(sk); + err = bt_sock_wait_ready(sk, msg->msg_flags); + release_sock(sk); + if (err) + return err; + l2cap_chan_lock(chan); err = l2cap_chan_send(chan, msg, len, sk->sk_priority); l2cap_chan_unlock(chan); |