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qcacld-3.0: Fix sap_num_connected_sta leak

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When SAP stop and ref-STA reconnect event hit together, the reconnect
IPA client connect event add sap_num_connected_sta but SAP stop process
clear client STA without send IPA client disconnect event.

Fix it by moving hdd_ipa_wlan_evt into hdd_softap_deregister_sta which
will also been called when sap stopped.

Change-Id: I7abe53e8e395c01df5471697f3370d8b5ae792fb
CRs-Fixed: 2136199
This commit is contained in:
Will Huang 2017-11-01 16:18:12 +08:00 • committed by snandini
commit ac3fd9a04c
2 changed files with 7 additions and 13 deletions
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13
core/hdd/src/wlan_hdd_hostapd.c
View file

@ -2190,20 +2190,7 @@ QDF_STATUS hdd_hostapd_sap_event_cb(tpSap_Event pSapEvent,
hdd_err("Failed to find sta id status: %d", qdf_status);
return QDF_STATUS_E_FAILURE;
}
#ifdef IPA_OFFLOAD
if (hdd_ipa_is_enabled(hdd_ctx)) {
status = hdd_ipa_wlan_evt(adapter, staId,
HDD_IPA_CLIENT_DISCONNECT,
pSapEvent->sapevt.
sapStationDisassocCompleteEvent.
staMac.bytes);
if (status) {
hdd_err("WLAN_CLIENT_DISCONNECT event failed");
goto stopbss;
}
}
#endif
DPTRACE(qdf_dp_trace_mgmt_pkt(QDF_DP_TRACE_MGMT_PACKET_RECORD,
adapter->session_id,
QDF_TRACE_DEFAULT_PDEV_ID,

7
core/hdd/src/wlan_hdd_softap_tx_rx.c
View file

@ -861,6 +861,13 @@ QDF_STATUS hdd_softap_deregister_sta(struct hdd_adapter *adapter,
adapter->sta_info[staId].sta_mac.bytes);
if (adapter->sta_info[staId].in_use) {
if (hdd_ipa_uc_is_enabled(hdd_ctx)) {
hdd_ipa_wlan_evt(adapter,
adapter->sta_info[staId].sta_id,
HDD_IPA_CLIENT_DISCONNECT,
adapter->sta_info[staId].sta_mac.
bytes);
}
spin_lock_bh(&adapter->sta_info_lock);
qdf_mem_zero(&adapter->sta_info[staId],
sizeof(struct hdd_station_info));