sctp_ecne_chunk_t 2685 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(sctp_ecne_chunk_t))) sctp_ecne_chunk_t 2739 net/sctp/sm_statefuns.c if (!sctp_chunk_length_valid(chunk, sizeof(sctp_ecne_chunk_t)))