Hi Pasi,

> From: Pasi Miettinen <pasi.miettinen@ixonos.com>
> 
> ---
>  drivers/atmodem/sms.c |   26 +++++++++++++++++++-------
>  1 files changed, 19 insertions(+), 7 deletions(-)
> 
> diff --git a/drivers/atmodem/sms.c b/drivers/atmodem/sms.c
> index 27de77b..a1c885b 100644
> --- a/drivers/atmodem/sms.c
> +++ b/drivers/atmodem/sms.c
> @@ -283,16 +283,28 @@ static void at_cds_notify(GAtResult *result, gpointer
>  user_data) {
>  	struct ofono_sms *sms = user_data;
>  	struct sms_data *data = ofono_sms_get_data(sms);
> -	int pdulen;
> -	const char *pdu;
> +	long pdu_len;
> +	int tpdu_len;
> +	const char *hexpdu;
> +	unsigned char pdu[176];
>  	char buf[256];
> 
> -	if (!at_parse_pdu_common(result, "+CDS:", &pdu, &pdulen)) {
> +	if (!at_parse_pdu_common(result, "+CDS:", &hexpdu, &tpdu_len)) {
>  		ofono_error("Unable to parse CDS notification");
>  		return;
>  	}
> 
> -	DBG("Got new Status-Report PDU via CDS: %s, %d", pdu, pdulen);
> +	/*Is this necessary?*/

This is necessary to keep from overflowing the buffer.  Better safe than sorry, 
so I'm fine leaving this check in.  Remove the comment though.

> +	if (strlen(hexpdu) > sizeof(pdu) * 2) {
> +		ofono_error("Bad PDU length in CMT notification");
> +		return;
> +	}
> +
> +	DBG("Got new Status-Report PDU via CDS: %s, %d", hexpdu, tpdu_len);
> +
> +	/*Decode pdu and notify about new SMS status report*/
> +	decode_hex_own_buf(hexpdu, -1, &pdu_len, 0, pdu);
> +	ofono_sms_status_report_notify(sms, pdu, pdu_len, tpdu_len);
> 
>  	/* We must acknowledge the PDU using CNMA */
>  	if (data->cnma_ack_pdu)
> @@ -545,13 +557,13 @@ static void at_cmgl_cb(gboolean ok, GAtResult
>  *result, gpointer user_data) static void at_cmgl_cpms_cb(gboolean ok,
>  GAtResult *result, gpointer user_data) {
> 
> -	DBG("PASS AT+CMGL=4!!!");
> -	return;
> -
>  	struct cpms_request *req = user_data;
>  	struct ofono_sms *sms = req->sms;
>  	struct sms_data *data = ofono_sms_get_data(sms);
> 
> +	DBG("PASS AT+CMGL=4!!!");
> +	return;
> +

This belongs in a separate patch, please break up the patches appropriately.

Regards,
-Denis