sctp_event_subscribe 2226 net/sctp/socket.c struct sctp_event_subscribe subscribe; sctp_event_subscribe 2232 net/sctp/socket.c if (optlen > sizeof(struct sctp_event_subscribe)) sctp_event_subscribe 5598 net/sctp/socket.c struct sctp_event_subscribe subscribe; sctp_event_subscribe 5604 net/sctp/socket.c if (len > sizeof(struct sctp_event_subscribe)) sctp_event_subscribe 5605 net/sctp/socket.c len = sizeof(struct sctp_event_subscribe);