702e170947
In a corner case the interface change timer is not getting stopped. One such case can be: 1) Framework issues add interface command for softap 2) Turns off the wifi sta which check for any interface is opened and if no interface is opnened it starts the interface change timer. 3) After this hostapd is attached and tethering becomes functional. Once the interface timer is expired it closes all modules and as part of del_station from the upper layer it tries to access pdev_txrx_ctx causing system crash. So, as part of the hostapd attach check for driver state machine and also stop the interface timer if it is expired. CRs-Fixed: 1094440 Change-Id: Ic973d53f09d901ead4fd0921cf3a593728e09c56
This is CNSS WLAN Host Driver for products starting from iHelium