cifs: remove rfc1002 header from smb2_echo_req

	struct kvec iov[2];

	struct smb_rqst rqst = { .rq_iov = iov,

				 .rq_nvec = 2 };

	unsigned int total_len;

	__be32 rfc1002_marker;

	cifs_dbg(FYI, "In echo request\n");

		return rc;

	}

	rc = small_smb2_init(SMB2_ECHO, NULL, (void **)&req);

	rc = smb2_plain_req_init(SMB2_ECHO, NULL, (void **)&req, &total_len);

	if (rc)

		return rc;

	req->hdr.sync_hdr.CreditRequest = cpu_to_le16(1);

	req->sync_hdr.CreditRequest = cpu_to_le16(1);

	/* 4 for rfc1002 length field */

	iov[0].iov_len = 4;

	iov[0].iov_base = (char *)req;

	iov[1].iov_len = get_rfc1002_length(req);

	iov[1].iov_base = (char *)req + 4;

	rfc1002_marker = cpu_to_be32(total_len);

	iov[0].iov_base = &rfc1002_marker;

	iov[1].iov_len = total_len;

	iov[1].iov_base = (char *)req;

	rc = cifs_call_async(server, &rqst, NULL, smb2_echo_callback, NULL,

			     server, CIFS_ECHO_OP);

} __packed;

struct smb2_echo_req {

	struct smb2_hdr hdr;

	struct smb2_sync_hdr sync_hdr;

	__le16 StructureSize;	/* Must be 4 */

	__u16  Reserved;

} __packed;