505 	u32 niov = 0, tx_size = ISCSI_HDR_LEN;  in iscsit_xmit_nondatain_pdu()  local
509 	iov[niov].iov_base	= cmd->pdu;  in iscsit_xmit_nondatain_pdu()
510 	iov[niov++].iov_len	= ISCSI_HDR_LEN;  in iscsit_xmit_nondatain_pdu()
529 		iov[niov].iov_base	= (void *)data_buf;  in iscsit_xmit_nondatain_pdu()
530 		iov[niov++].iov_len	= data_buf_len;  in iscsit_xmit_nondatain_pdu()
534 			iov[niov].iov_base = &cmd->pad_bytes;  in iscsit_xmit_nondatain_pdu()
535 			iov[niov++].iov_len = padding;  in iscsit_xmit_nondatain_pdu()
547 			iov[niov].iov_base = &cmd->data_crc;  in iscsit_xmit_nondatain_pdu()
548 			iov[niov++].iov_len = ISCSI_CRC_LEN;  in iscsit_xmit_nondatain_pdu()
556 	cmd->iov_misc_count = niov;  in iscsit_xmit_nondatain_pdu()
1848 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()  local
1857 		iov[niov].iov_base	= ping_data;  in iscsit_handle_nop_out()
1858 		iov[niov++].iov_len	= payload_length;  in iscsit_handle_nop_out()
1864 			iov[niov].iov_base	= &cmd->pad_bytes;  in iscsit_handle_nop_out()
1865 			iov[niov++].iov_len	= padding;  in iscsit_handle_nop_out()
1869 			iov[niov].iov_base	= &checksum;  in iscsit_handle_nop_out()
1870 			iov[niov++].iov_len	= ISCSI_CRC_LEN;  in iscsit_handle_nop_out()
1874 		WARN_ON_ONCE(niov > ARRAY_SIZE(cmd->iov_misc));  in iscsit_handle_nop_out()
1875 		rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size);  in iscsit_handle_nop_out()
2258 		int niov = 0, rx_got;  in iscsit_handle_text_cmd()  local
2269 		iov[niov].iov_base	= text_in;  in iscsit_handle_text_cmd()
2270 		iov[niov++].iov_len	= rx_size;  in iscsit_handle_text_cmd()
2277 			iov[niov].iov_base	= &checksum;  in iscsit_handle_text_cmd()
2278 			iov[niov++].iov_len	= ISCSI_CRC_LEN;  in iscsit_handle_text_cmd()
2282 		WARN_ON_ONCE(niov > ARRAY_SIZE(iov));  in iscsit_handle_text_cmd()
2283 		rx_got = rx_data(conn, &iov[0], niov, rx_size);  in iscsit_handle_text_cmd()