diff options
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
| -rw-r--r-- | net/bluetooth/l2cap_sock.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 612955679b34..4ba15b3b2e6a 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -403,9 +403,9 @@ static int l2cap_sock_getsockopt_old(struct socket *sock, int optname, char __us opts.omtu = l2cap_pi(sk)->omtu; opts.flush_to = l2cap_pi(sk)->flush_to; opts.mode = l2cap_pi(sk)->mode; - opts.fcs = l2cap_pi(sk)->fcs; - opts.max_tx = l2cap_pi(sk)->max_tx; - opts.txwin_size = (__u16)l2cap_pi(sk)->tx_win; + opts.fcs = chan->fcs; + opts.max_tx = chan->max_tx; + opts.txwin_size = (__u16)chan->tx_win; len = min_t(unsigned int, len, sizeof(opts)); if (copy_to_user(optval, (char *) &opts, len)) @@ -551,9 +551,9 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us opts.omtu = l2cap_pi(sk)->omtu; opts.flush_to = l2cap_pi(sk)->flush_to; opts.mode = l2cap_pi(sk)->mode; - opts.fcs = l2cap_pi(sk)->fcs; - opts.max_tx = l2cap_pi(sk)->max_tx; - opts.txwin_size = (__u16)l2cap_pi(sk)->tx_win; + opts.fcs = chan->fcs; + opts.max_tx = chan->max_tx; + opts.txwin_size = (__u16)chan->tx_win; len = min_t(unsigned int, sizeof(opts), optlen); if (copy_from_user((char *) &opts, optval, len)) { @@ -583,9 +583,9 @@ static int l2cap_sock_setsockopt_old(struct socket *sock, int optname, char __us l2cap_pi(sk)->imtu = opts.imtu; l2cap_pi(sk)->omtu = opts.omtu; - l2cap_pi(sk)->fcs = opts.fcs; - l2cap_pi(sk)->max_tx = opts.max_tx; - l2cap_pi(sk)->tx_win = (__u8)opts.txwin_size; + chan->fcs = opts.fcs; + chan->max_tx = opts.max_tx; + chan->tx_win = (__u8)opts.txwin_size; break; case L2CAP_LM: @@ -764,7 +764,8 @@ static int l2cap_sock_sendmsg(struct kiocb *iocb, struct socket *sock, struct ms /* Entire SDU fits into one PDU */ if (len <= pi->chan->remote_mps) { control = L2CAP_SDU_UNSEGMENTED; - skb = l2cap_create_iframe_pdu(sk, msg, len, control, 0); + skb = l2cap_create_iframe_pdu(pi->chan, msg, len, + control, 0); if (IS_ERR(skb)) { err = PTR_ERR(skb); goto done; @@ -998,9 +999,9 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent) pi->omtu = l2cap_pi(parent)->omtu; chan->conf_state = pchan->conf_state; pi->mode = l2cap_pi(parent)->mode; - pi->fcs = l2cap_pi(parent)->fcs; - pi->max_tx = l2cap_pi(parent)->max_tx; - pi->tx_win = l2cap_pi(parent)->tx_win; + chan->fcs = pchan->fcs; + chan->max_tx = pchan->max_tx; + chan->tx_win = pchan->tx_win; chan->sec_level = pchan->sec_level; chan->role_switch = pchan->role_switch; chan->force_reliable = pchan->force_reliable; @@ -1014,9 +1015,9 @@ void l2cap_sock_init(struct sock *sk, struct sock *parent) } else { pi->mode = L2CAP_MODE_BASIC; } - pi->max_tx = L2CAP_DEFAULT_MAX_TX; - pi->fcs = L2CAP_FCS_CRC16; - pi->tx_win = L2CAP_DEFAULT_TX_WINDOW; + chan->max_tx = L2CAP_DEFAULT_MAX_TX; + chan->fcs = L2CAP_FCS_CRC16; + chan->tx_win = L2CAP_DEFAULT_TX_WINDOW; chan->sec_level = BT_SECURITY_LOW; chan->role_switch = 0; chan->force_reliable = 0; |