sctp_shutdown_chunk 2770 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_shutdown_chunk))) sctp_shutdown_chunk 2858 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(struct sctp_shutdown_chunk))) sctp_shutdown_chunk 5554 net/sctp/sm_statefuns.c chunk, sizeof(struct sctp_shutdown_chunk)))