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Commit e56de246 authored by Yu Wang's avatar Yu Wang Committed by Lin Bai
Browse files

qcacld-3.0: Add sanity check for RRM global channel list 

Add sanity check for RRM global channel list to avoid
possible NULL-Pointer issue.

Change-Id: Icfbf5282304a549a0dc92889f83cb1a31dde15b2
CRs-Fixed: 2972194
parent 7b344997

core/sme/src/rrm/sme_rrm.c

+7 −0
Original line number Diff line number Diff line
@@ -863,6 +863,13 @@ sme_rrm_issue_scan_req(struct mac_context *mac_ctx, uint8_t idx) 
		struct wlan_objmgr_vdev *vdev;

		uint32_t freq;



		if (!sme_rrm_ctx->channelList.numOfChannels ||

		    !sme_rrm_ctx->channelList.freq_list) {

			sme_err("[802.11 RRM]: Global freq list is null");

			status = QDF_STATUS_E_FAILURE;

			goto send_ind;

		}



		req = qdf_mem_malloc(sizeof(*req));

		if (!req) {

			status = QDF_STATUS_E_NOMEM;