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qcacld-3.0: Free the ies in case during the stop adapter

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Reset the sap configuration ie while stopping the adapter in
the sap mode to avoid memory leak.

Change-Id: I5b47afe561430fcb3f508820bc74c28b56d28b3c
CRs-Fixed: 2123524
This commit is contained in:
Arunk Khandavalli 2017-10-17 11:49:36 +05:30 • committed by snandini
commit 96c122ff77
2 changed files with 20 additions and 9 deletions
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5
core/hdd/src/wlan_hdd_main.c
View file

@ -4358,6 +4358,7 @@ QDF_STATUS hdd_stop_adapter(struct hdd_context *hdd_ctx, struct hdd_adapter *ada
union iwreq_data wrqu;
tSirUpdateIE updateIE;
unsigned long rc;
tsap_Config_t *sap_config;
ENTER();
@ -4462,6 +4463,10 @@ QDF_STATUS hdd_stop_adapter(struct hdd_context *hdd_ctx, struct hdd_adapter *ada
case QDF_SAP_MODE:
/* Flush IPA exception path packets */
sap_config = &adapter->session.ap.sap_config;
if (sap_config)
wlansap_reset_sap_config_add_ie(sap_config,
eUPDATE_IE_ALL);
hdd_ipa_flush(hdd_ctx);
case QDF_P2P_GO_MODE:

24
core/sap/src/sap_module.c
View file

@ -2209,23 +2209,29 @@ wlansap_reset_sap_config_add_ie(tsap_Config_t *pConfig, eUpdateIEsType updateTyp
switch (updateType) {
case eUPDATE_IE_ALL: /*only used to reset */
case eUPDATE_IE_PROBE_RESP:
qdf_mem_free(pConfig->pProbeRespIEsBuffer);
pConfig->probeRespIEsBufferLen = 0;
pConfig->pProbeRespIEsBuffer = NULL;
if (pConfig->pProbeRespIEsBuffer) {
qdf_mem_free(pConfig->pProbeRespIEsBuffer);
pConfig->probeRespIEsBufferLen = 0;
pConfig->pProbeRespIEsBuffer = NULL;
}
if (eUPDATE_IE_ALL != updateType)
break;
case eUPDATE_IE_ASSOC_RESP:
qdf_mem_free(pConfig->pAssocRespIEsBuffer);
pConfig->assocRespIEsLen = 0;
pConfig->pAssocRespIEsBuffer = NULL;
if (pConfig->pAssocRespIEsBuffer) {
qdf_mem_free(pConfig->pAssocRespIEsBuffer);
pConfig->assocRespIEsLen = 0;
pConfig->pAssocRespIEsBuffer = NULL;
}
if (eUPDATE_IE_ALL != updateType)
break;
case eUPDATE_IE_PROBE_BCN:
qdf_mem_free(pConfig->pProbeRespBcnIEsBuffer);
pConfig->probeRespBcnIEsLen = 0;
pConfig->pProbeRespBcnIEsBuffer = NULL;
if (pConfig->pProbeRespBcnIEsBuffer) {
qdf_mem_free(pConfig->pProbeRespBcnIEsBuffer);
pConfig->probeRespBcnIEsLen = 0;
pConfig->pProbeRespBcnIEsBuffer = NULL;
}
if (eUPDATE_IE_ALL != updateType)
break;