134 	struct strp_msg *rxm = strp_msg(skb);  in padding_length()  local
144 			if (back > rxm->full_len - prot->prepend_size)  in padding_length()
147 					    rxm->offset + rxm->full_len - back,  in padding_length()
187 		struct strp_msg *rxm = strp_msg(skb);  in tls_decrypt_done()  local
195 			rxm->full_len -= pad;  in tls_decrypt_done()
196 			rxm->offset += prot->prepend_size;  in tls_decrypt_done()
197 			rxm->full_len -= prot->overhead_size;  in tls_decrypt_done()
1420 	struct strp_msg *rxm = strp_msg(skb);  in decrypt_internal()  local
1427 	const int data_len = rxm->full_len - prot->overhead_size +  in decrypt_internal()
1436 		n_sgin = skb_nsg(skb, rxm->offset + prot->prepend_size,  in decrypt_internal()
1437 				 rxm->full_len - prot->prepend_size);  in decrypt_internal()
1479 	err = skb_copy_bits(skb, rxm->offset + TLS_HEADER_SIZE,  in decrypt_internal()
1495 	tls_make_aad(aad, rxm->full_len - prot->overhead_size +  in decrypt_internal()
1504 			   rxm->offset + prot->prepend_size,  in decrypt_internal()
1505 			   rxm->full_len - prot->prepend_size);  in decrypt_internal()
1556 	struct strp_msg *rxm = strp_msg(skb);  in decrypt_skb_update()  local
1561 			err = tls_device_decrypted(sk, tls_ctx, skb, rxm);  in decrypt_skb_update()
1587 		rxm->full_len -= pad;  in decrypt_skb_update()
1588 		rxm->offset += prot->prepend_size;  in decrypt_skb_update()
1589 		rxm->full_len -= prot->overhead_size;  in decrypt_skb_update()
1616 		struct strp_msg *rxm = strp_msg(skb);  in tls_sw_advance_skb()  local
1618 		if (len < rxm->full_len) {  in tls_sw_advance_skb()
1619 			rxm->offset += len;  in tls_sw_advance_skb()
1620 			rxm->full_len -= len;  in tls_sw_advance_skb()
1660 		struct strp_msg *rxm = strp_msg(skb);  in process_rx_list()  local
1667 		if (skip < rxm->full_len)  in process_rx_list()
1670 		skip = skip - rxm->full_len;  in process_rx_list()
1676 		struct strp_msg *rxm = strp_msg(skb);  in process_rx_list()  local
1677 		int chunk = min_t(unsigned int, rxm->full_len - skip, len);  in process_rx_list()
1700 		if (!zc || (rxm->full_len - skip) > len) {  in process_rx_list()
1701 			int err = skb_copy_datagram_msg(skb, rxm->offset + skip,  in process_rx_list()
1712 			rxm->offset = rxm->offset + chunk;  in process_rx_list()
1713 			rxm->full_len = rxm->full_len - chunk;  in process_rx_list()
1716 			if (rxm->full_len - skip)  in process_rx_list()
1755 	struct strp_msg *rxm;  in tls_sw_recvmsg()  local
1823 		rxm = strp_msg(skb);  in tls_sw_recvmsg()
1825 		to_decrypt = rxm->full_len - prot->overhead_size;  in tls_sw_recvmsg()
1887 					rxm->offset = rxm->offset + rxm->full_len;  in tls_sw_recvmsg()
1888 					rxm->full_len = 0;  in tls_sw_recvmsg()
1897 			if (rxm->full_len > len) {  in tls_sw_recvmsg()
1901 				chunk = rxm->full_len;  in tls_sw_recvmsg()
1904 			err = skb_copy_datagram_msg(skb, rxm->offset,  in tls_sw_recvmsg()
1910 				rxm->offset = rxm->offset + chunk;  in tls_sw_recvmsg()
1911 				rxm->full_len = rxm->full_len - chunk;  in tls_sw_recvmsg()
1995 	struct strp_msg *rxm = NULL;  in tls_sw_splice_read()  local
2024 	rxm = strp_msg(skb);  in tls_sw_splice_read()
2026 	chunk = min_t(unsigned int, rxm->full_len, len);  in tls_sw_splice_read()
2027 	copied = skb_splice_bits(skb, sk, rxm->offset, pipe, chunk, flags);  in tls_sw_splice_read()
2062 	struct strp_msg *rxm = strp_msg(skb);  in tls_read_size()  local
2068 	if (rxm->offset + prot->prepend_size > skb->len)  in tls_read_size()
2078 	ret = skb_copy_bits(skb, rxm->offset, header, prot->prepend_size);  in tls_read_size()
2109 				     TCP_SKB_CB(skb)->seq + rxm->offset);  in tls_read_size()