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qcacld-3.0: Avoid dead loop in sap_process_avoid_ie

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qcacld-2.0 to qcacld-3.0 propagation

In function sap_process_avoid_ie, if type of avoid_ch_ie is not
QCOM_VENDOR_IE_MCC_AVOID_CH, we need to get next node(scan result)
for process. Otherwise the dead loop causes VosMcThread stuck.

Change-Id: If0e736c5b8a5638ea2bc96c3afb25be286959942
CRs-Fixed: 2019048
This commit is contained in:
Will Huang 2017-03-22 10:43:30 +08:00 • committed by Sandeep Puligilla
commit 55ba104911
1 changed files with 5 additions and 1 deletions
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6
core/sap/src/sap_ch_select.c
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@ -314,8 +314,12 @@ static void sap_process_avoid_ie(tHalHandle hal,
if (temp_ptr) {
avoid_ch_ie = (struct sAvoidChannelIE *)temp_ptr;
if (avoid_ch_ie->type != QCOM_VENDOR_IE_MCC_AVOID_CH)
if (avoid_ch_ie->type !=
QCOM_VENDOR_IE_MCC_AVOID_CH) {
node = sme_scan_result_get_next(hal,
scan_result);
continue;
}
sap_ctx->sap_detected_avoid_ch_ie.present = 1;
QDF_TRACE(QDF_MODULE_ID_SAP,