We're getting the ssid length from the scan here. Let's cap it before
doing the memcpy().
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
/* SSID */
req->ssid.status = P80211ENUM_msgitem_status_data_ok;
req->ssid.data.len = le16_to_cpu(item->ssid.len);
/* SSID */
req->ssid.status = P80211ENUM_msgitem_status_data_ok;
req->ssid.data.len = le16_to_cpu(item->ssid.len);
+ req->ssid.data.len = min_t(u16, req->ssid.data.len, WLAN_BSSID_LEN);
memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len);
/* supported rates */
memcpy(req->ssid.data.data, item->ssid.data, req->ssid.data.len);
/* supported rates */