239 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_4_C()
372 					sizeof(sctp_chunkhdr_t),  in sctp_sf_do_5_1B_init()
374 					sizeof(sctp_chunkhdr_t));  in sctp_sf_do_5_1B_init()
421 			sizeof(sctp_chunkhdr_t);  in sctp_sf_do_5_1B_init()
441 			    sizeof(sctp_chunkhdr_t));  in sctp_sf_do_5_1B_init()
544 					sizeof(sctp_chunkhdr_t),  in sctp_sf_do_5_1C_ack()
546 					sizeof(sctp_chunkhdr_t));  in sctp_sf_do_5_1C_ack()
677 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_5_1D_ce()
695 					 sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_5_1D_ce()
774 		auth.chunk_hdr = (sctp_chunkhdr_t *)skb_push(chunk->auth_chunk,  in sctp_sf_do_5_1D_ce()
775 					    sizeof(sctp_chunkhdr_t));  in sctp_sf_do_5_1D_ce()
776 		skb_pull(chunk->auth_chunk, sizeof(sctp_chunkhdr_t));  in sctp_sf_do_5_1D_ce()
890 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_5_1E_ca()
1075 	paylen = ntohs(chunk->chunk_hdr->length) - sizeof(sctp_chunkhdr_t);  in sctp_sf_beat_8_3()
1140 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t) +  in sctp_sf_backbeat_8_3()
1445 					sizeof(sctp_chunkhdr_t),  in sctp_sf_do_unexpected_init()
1447 					sizeof(sctp_chunkhdr_t));  in sctp_sf_do_unexpected_init()
1511 			sizeof(sctp_chunkhdr_t);  in sctp_sf_do_unexpected_init()
1532 			    sizeof(sctp_chunkhdr_t));  in sctp_sf_do_unexpected_init()
2020 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_5_2_4_dupcook()
2029 					sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_5_2_4_dupcook()
2779 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_9_2_reshutack()
3337 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_9_2_final()
3414 	sctp_chunkhdr_t *ch;  in sctp_sf_ootb()
3422 	ch = (sctp_chunkhdr_t *) chunk->chunk_hdr;  in sctp_sf_ootb()
3425 		if (ntohs(ch->length) < sizeof(sctp_chunkhdr_t))  in sctp_sf_ootb()
3466 		ch = (sctp_chunkhdr_t *) ch_end;  in sctp_sf_ootb()
3538 		if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_shut_8_4_5()
3572 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_do_8_5_1_E_sa()
4168 	sctp_chunkhdr_t *hdr;  in sctp_sf_unk_chunk()
4179 	if (!sctp_chunk_length_valid(unk_chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_unk_chunk()
4252 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_discard_chunk()
4317 	if (!sctp_chunk_length_valid(chunk, sizeof(sctp_chunkhdr_t)))  in sctp_sf_violation()