taglinefilesource code
linger183include/net/sock.hlinger,
linger127net/core/sock.cstruct linger ling;
linger137net/core/sock.csk->linger=0;
linger217net/core/sock.csk->linger=0;
linger221net/core/sock.csk->linger=1;
linger240net/core/sock.cstruct linger ling;
linger302net/core/sock.cling.l_onoff=sk->linger;
linger766net/ipv4/af_inet.cif (sk->linger) {
linger437net/ipv4/tcp_input.cnewsk->linger=0;