void ax25_std_heartbeat_expiry(ax25_cb *ax25)
{
- struct sock *sk=ax25->sk;
+ struct sock *sk = ax25->sk;
if (sk)
bh_lock_sock(sk);
switch (ax25->state) {
case AX25_STATE_0:
- /* Magic here: If we listen() and a new link dies before it
- is accepted() it isn't 'dead' so doesn't get removed. */
- if (!sk || sock_flag(sk, SOCK_DESTROY) ||
- (sk->sk_state == TCP_LISTEN &&
- sock_flag(sk, SOCK_DEAD))) {
+ if (!sk ||
+ sock_flag(sk, SOCK_DESTROY) ||
+ sock_flag(sk, SOCK_DEAD)) {
if (sk) {
sock_hold(sk);
ax25_destroy_socket(ax25);
*/
if (sk != NULL) {
if (atomic_read(&sk->sk_rmem_alloc) <
- (sk->sk_rcvbuf / 2) &&
+ (sk->sk_rcvbuf >> 1) &&
(ax25->condition & AX25_COND_OWN_RX_BUSY)) {
ax25->condition &= ~AX25_COND_OWN_RX_BUSY;
ax25->condition &= ~AX25_COND_ACK_PENDING;