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Commit 3e5c2d3b authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by David S. Miller
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[NET_SCHED]: prio qdisc boundary condition 



This fixes an out-of-boundary condition when the classified
band equals q->bands. Caught by Alexey

Signed-off-by: default avatarJamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6253db05

net/sched/sch_prio.c

+1 −1
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ prio_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr) 
		band = res.classid;

	}

	band = TC_H_MIN(band) - 1;

	if (band > q->bands)

	if (band >= q->bands)

		return q->queues[q->prio2band[0]];



	return q->queues[band];