9012d61d31
crash scenario: a. pktlog is enabled, the timer mon_reap_timer is active, reap mon_status_ring hal desc periodically. b. rx_desc status pool is freed in dp_rx_pdev_mon_detach() when do dp_pdev_deinit() while the mon_reap_timer is still active until dp_rxdma_ring_cleanup() free it. c. during the timeslot between dp_rx_pdev_mon_detach() and dp_rxdma_ring_cleanup(), if some hal desc is pending to be processed on mon_status_ring, invalid accessing to rx_desc_status pool happened. solution: if pktlog is enabled, stop mon_reap_timer ahead of dp_rx_pdev_mon_detach() in dp_pktlogmod_exit(). Change-Id: I91b16a88a5e4390587925d6eb2840b3ec1ec2187 CRs-Fixed: 2579817
This is CNSS WLAN Host Driver for products starting from iHelium