662 	sctp_chunkhdr_t *ch;  in sctp_rcv_ootb()  local
665 	ch = (sctp_chunkhdr_t *) skb->data;  in sctp_rcv_ootb()
670 		if (ntohs(ch->length) < sizeof(sctp_chunkhdr_t))  in sctp_rcv_ootb()
673 		ch_end = ((__u8 *)ch) + WORD_ROUND(ntohs(ch->length));  in sctp_rcv_ootb()
681 		if (SCTP_CID_ABORT == ch->type)  in sctp_rcv_ootb()
688 		if (SCTP_CID_SHUTDOWN_COMPLETE == ch->type)  in sctp_rcv_ootb()
696 		if (SCTP_CID_INIT == ch->type && (void *)ch != skb->data)  in sctp_rcv_ootb()
699 		ch = (sctp_chunkhdr_t *) ch_end;  in sctp_rcv_ootb()
999 					sctp_chunkhdr_t *ch,  in __sctp_rcv_asconf_lookup()  argument
1004 	sctp_addip_chunk_t *asconf = (struct sctp_addip_chunk *)ch;  in __sctp_rcv_asconf_lookup()
1037 	sctp_chunkhdr_t *ch;  in __sctp_rcv_walk_lookup()  local
1045 	ch = (sctp_chunkhdr_t *) skb->data;  in __sctp_rcv_walk_lookup()
1048 		if (ntohs(ch->length) < sizeof(sctp_chunkhdr_t))  in __sctp_rcv_walk_lookup()
1051 		ch_end = ((__u8 *)ch) + WORD_ROUND(ntohs(ch->length));  in __sctp_rcv_walk_lookup()
1055 		switch (ch->type) {  in __sctp_rcv_walk_lookup()
1075 						net, ch, laddr,  in __sctp_rcv_walk_lookup()
1085 		ch = (sctp_chunkhdr_t *) ch_end;  in __sctp_rcv_walk_lookup()
1103 	sctp_chunkhdr_t *ch;  in __sctp_rcv_lookup_harder()  local
1105 	ch = (sctp_chunkhdr_t *) skb->data;  in __sctp_rcv_lookup_harder()
1112 	if (WORD_ROUND(ntohs(ch->length)) > skb->len)  in __sctp_rcv_lookup_harder()
1116 	if (ch->type == SCTP_CID_INIT || ch->type == SCTP_CID_INIT_ACK)  in __sctp_rcv_lookup_harder()