Commit e78975fc authored by Alexei Avshalom Lazar's avatar Alexei Avshalom Lazar Committed by Kalle Valo
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wil6210: verify cid value is valid 



cid value is not being verified in wmi_evt_delba(),
verification is added.

Signed-off-by: default avatarAlexei Avshalom Lazar <ailizaro@codeaurora.org>
Signed-off-by: default avatarMaya Erez <merez@codeaurora.org>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent f4519fd9

drivers/net/wireless/ath/wil6210/wmi.c

+6 −0
Original line number Diff line number Diff line
@@ -1332,6 +1332,12 @@ __acquires(&sta->tid_rx_lock) __releases(&sta->tid_rx_lock) 
		cid = evt->cid;

		tid = evt->tid;

	}



	if (!wil_cid_valid(wil, cid)) {

		wil_err(wil, "DELBA: Invalid CID %d\n", cid);

		return;

	}



	wil_dbg_wmi(wil, "DELBA MID %d CID %d TID %d from %s reason %d\n",

		    vif->mid, cid, tid,

		    evt->from_initiator ? "originator" : "recipient",

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