diff options
Diffstat (limited to 'net/bluetooth/sco.c')
| -rw-r--r-- | net/bluetooth/sco.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index ec6dce488a40..50ad5935ae47 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -68,7 +68,6 @@ struct sco_pinfo { bdaddr_t dst; __u32 flags; __u16 setting; - __u8 cmsg_mask; struct bt_codec codec; struct sco_conn *conn; }; @@ -471,15 +470,6 @@ static void sco_sock_close(struct sock *sk) release_sock(sk); } -static void sco_skb_put_cmsg(struct sk_buff *skb, struct msghdr *msg, - struct sock *sk) -{ - if (sco_pi(sk)->cmsg_mask & SCO_CMSG_PKT_STATUS) - put_cmsg(msg, SOL_BLUETOOTH, BT_SCM_PKT_STATUS, - sizeof(bt_cb(skb)->sco.pkt_status), - &bt_cb(skb)->sco.pkt_status); -} - static void sco_sock_init(struct sock *sk, struct sock *parent) { BT_DBG("sk %p", sk); @@ -488,8 +478,6 @@ static void sco_sock_init(struct sock *sk, struct sock *parent) sk->sk_type = parent->sk_type; bt_sk(sk)->flags = bt_sk(parent)->flags; security_sk_clone(parent, sk); - } else { - bt_sk(sk)->skb_put_cmsg = sco_skb_put_cmsg; } } @@ -907,9 +895,9 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname, } if (opt) - sco_pi(sk)->cmsg_mask |= SCO_CMSG_PKT_STATUS; + set_bit(BT_SK_PKT_STATUS, &bt_sk(sk)->flags); else - sco_pi(sk)->cmsg_mask &= SCO_CMSG_PKT_STATUS; + clear_bit(BT_SK_PKT_STATUS, &bt_sk(sk)->flags); break; case BT_CODEC: @@ -1040,7 +1028,6 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, int len, err = 0; struct bt_voice voice; u32 phys; - int pkt_status; int buf_len; struct codec_list *c; u8 num_codecs, i, __user *ptr; @@ -1094,9 +1081,8 @@ static int sco_sock_getsockopt(struct socket *sock, int level, int optname, break; case BT_PKT_STATUS: - pkt_status = (sco_pi(sk)->cmsg_mask & SCO_CMSG_PKT_STATUS); - - if (put_user(pkt_status, (int __user *)optval)) + if (put_user(test_bit(BT_SK_PKT_STATUS, &bt_sk(sk)->flags), + (int __user *)optval)) err = -EFAULT; break; |