1630 	u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0;  in iscsit_get_dataout()  local
1636 	rx_size += payload_length;  in iscsit_get_dataout()
1650 		rx_size += padding;  in iscsit_get_dataout()
1657 		rx_size += ISCSI_CRC_LEN;  in iscsit_get_dataout()
1661 	rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);  in iscsit_get_dataout()
1665 	if (rx_got != rx_size)  in iscsit_get_dataout()
1900 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()  local
1918 			rx_size += padding;  in iscsit_handle_nop_out()
1923 			rx_size += ISCSI_CRC_LEN;  in iscsit_handle_nop_out()
1927 		rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size);  in iscsit_handle_nop_out()
1928 		if (rx_got != rx_size) {  in iscsit_handle_nop_out()
2296 	int rx_size, rc;  in iscsit_handle_text_cmd()  local
2302 	rx_size = payload_length;  in iscsit_handle_text_cmd()
2309 		rx_size = ALIGN(payload_length, 4);  in iscsit_handle_text_cmd()
2310 		text_in = kzalloc(rx_size, GFP_KERNEL);  in iscsit_handle_text_cmd()
2318 		iov[niov++].iov_len	= rx_size;  in iscsit_handle_text_cmd()
2320 		padding = rx_size - payload_length;  in iscsit_handle_text_cmd()
2327 			rx_size += ISCSI_CRC_LEN;  in iscsit_handle_text_cmd()
2331 		rx_got = rx_data(conn, &iov[0], niov, rx_size);  in iscsit_handle_text_cmd()
2332 		if (rx_got != rx_size)  in iscsit_handle_text_cmd()
2337 						  text_in, rx_size, 0, NULL,  in iscsit_handle_text_cmd()
2637 	int iov_ret, rx_got = 0, rx_size = 0;  in iscsit_handle_immediate_data()  local
2644 	rx_size = min(cmd->se_cmd.data_length - cmd->write_data_done, length);  in iscsit_handle_immediate_data()
2647 				   cmd->write_data_done, rx_size);  in iscsit_handle_immediate_data()
2653 	if (rx_size < length) {  in iscsit_handle_immediate_data()
2658 		overflow_buf = kmalloc(length - rx_size, GFP_KERNEL);  in iscsit_handle_immediate_data()
2665 		iov[iov_count].iov_len = length - rx_size;  in iscsit_handle_immediate_data()
2667 		rx_size = length;  in iscsit_handle_immediate_data()
2674 		rx_size += padding;  in iscsit_handle_immediate_data()
2680 		rx_size += ISCSI_CRC_LEN;  in iscsit_handle_immediate_data()
2684 	rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);  in iscsit_handle_immediate_data()
2688 	if (rx_got != rx_size) {  in iscsit_handle_immediate_data()