1576 	u32 checksum, iov_count = 0, padding = 0, rx_got = 0, rx_size = 0;  in iscsit_get_dataout()  local
1582 	rx_size += payload_length;  in iscsit_get_dataout()
1596 		rx_size += padding;  in iscsit_get_dataout()
1603 		rx_size += ISCSI_CRC_LEN;  in iscsit_get_dataout()
1607 	rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);  in iscsit_get_dataout()
1611 	if (rx_got != rx_size)  in iscsit_get_dataout()
1846 		int niov = 0, rx_got, rx_size = payload_length;  in iscsit_handle_nop_out()  local
1864 			rx_size += padding;  in iscsit_handle_nop_out()
1869 			rx_size += ISCSI_CRC_LEN;  in iscsit_handle_nop_out()
1873 		rx_got = rx_data(conn, &cmd->iov_misc[0], niov, rx_size);  in iscsit_handle_nop_out()
1874 		if (rx_got != rx_size) {  in iscsit_handle_nop_out()
2244 	int rx_size, rc;  in iscsit_handle_text_cmd()  local
2250 	rx_size = payload_length;  in iscsit_handle_text_cmd()
2257 		rx_size = ALIGN(payload_length, 4);  in iscsit_handle_text_cmd()
2258 		text_in = kzalloc(rx_size, GFP_KERNEL);  in iscsit_handle_text_cmd()
2266 		iov[niov++].iov_len	= rx_size;  in iscsit_handle_text_cmd()
2268 		padding = rx_size - payload_length;  in iscsit_handle_text_cmd()
2275 			rx_size += ISCSI_CRC_LEN;  in iscsit_handle_text_cmd()
2279 		rx_got = rx_data(conn, &iov[0], niov, rx_size);  in iscsit_handle_text_cmd()
2280 		if (rx_got != rx_size)  in iscsit_handle_text_cmd()
2285 						  text_in, rx_size, 0, NULL,  in iscsit_handle_text_cmd()
2585 	int iov_ret, rx_got = 0, rx_size = 0;  in iscsit_handle_immediate_data()  local
2592 	rx_size = min(cmd->se_cmd.data_length - cmd->write_data_done, length);  in iscsit_handle_immediate_data()
2595 				   cmd->write_data_done, rx_size);  in iscsit_handle_immediate_data()
2601 	if (rx_size < length) {  in iscsit_handle_immediate_data()
2606 		overflow_buf = kmalloc(length - rx_size, GFP_KERNEL);  in iscsit_handle_immediate_data()
2613 		iov[iov_count].iov_len = length - rx_size;  in iscsit_handle_immediate_data()
2615 		rx_size = length;  in iscsit_handle_immediate_data()
2622 		rx_size += padding;  in iscsit_handle_immediate_data()
2628 		rx_size += ISCSI_CRC_LEN;  in iscsit_handle_immediate_data()
2632 	rx_got = rx_data(conn, &cmd->iov_data[0], iov_count, rx_size);  in iscsit_handle_immediate_data()
2636 	if (rx_got != rx_size) {  in iscsit_handle_immediate_data()