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Commit f07ad18d authored by Abhinav Kumar's avatar Abhinav Kumar
Browse files

wlan: Protect sme_RrmIssueScanReq with sme lock 

Protect sme_RrmIssueScanReq with sme lock In rrmIterMeasTimerHandle
to avoid race condition while processing multiple rrm scan request.

Change-Id: I48565b646ad3ce4f02d4c47853d45ca36c14e2f1
CRs-Fixed: 2690856
parent 4561815f

CORE/SME/src/rrm/sme_rrm.c

+7 −1
Original line number Diff line number Diff line
@@ -1311,11 +1311,17 @@ eHalStatus sme_RrmMsgProcessor( tpAniSirGlobal pMac, v_U16_t msg_type, 
void rrmIterMeasTimerHandle( v_PVOID_t userData )

{

   tpAniSirGlobal pMac = (tpAniSirGlobal) userData;

   eHalStatus status = eHAL_STATUS_FAILURE;



#if defined WLAN_VOWIFI_DEBUG

   smsLog( pMac, LOGE, "Randomization timer expired...send on next channel ");

#endif

    //Issue a scan req for next channel.

    status = sme_AcquireGlobalLock(&pMac->sme);

    if (HAL_STATUS_SUCCESS(status)) {

        sme_RrmIssueScanReq(pMac);

        sme_ReleaseGlobalLock(&pMac->sme);

    }

}



/* ---------------------------------------------------------------------------