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Diffstat (limited to 'net/sched/sch_cbq.c')
-rw-r--r--net/sched/sch_cbq.c27
1 files changed, 17 insertions, 10 deletions
diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 14954bf4a683..4e261ce62f48 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -230,7 +230,7 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
230 (cl = cbq_class_lookup(q, prio)) != NULL) 230 (cl = cbq_class_lookup(q, prio)) != NULL)
231 return cl; 231 return cl;
232 232
233 *qerr = NET_XMIT_BYPASS; 233 *qerr = NET_XMIT_SUCCESS | __NET_XMIT_BYPASS;
234 for (;;) { 234 for (;;) {
235 int result = 0; 235 int result = 0;
236 defmap = head->defaults; 236 defmap = head->defaults;
@@ -256,7 +256,7 @@ cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)
256 switch (result) { 256 switch (result) {
257 case TC_ACT_QUEUED: 257 case TC_ACT_QUEUED:
258 case TC_ACT_STOLEN: 258 case TC_ACT_STOLEN:
259 *qerr = NET_XMIT_SUCCESS; 259 *qerr = NET_XMIT_SUCCESS | __NET_XMIT_STOLEN;
260 case TC_ACT_SHOT: 260 case TC_ACT_SHOT:
261 return NULL; 261 return NULL;
262 case TC_ACT_RECLASSIFY: 262 case TC_ACT_RECLASSIFY:
@@ -377,7 +377,7 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
377 q->rx_class = cl; 377 q->rx_class = cl;
378#endif 378#endif
379 if (cl == NULL) { 379 if (cl == NULL) {
380 if (ret == NET_XMIT_BYPASS) 380 if (ret & __NET_XMIT_BYPASS)
381 sch->qstats.drops++; 381 sch->qstats.drops++;
382 kfree_skb(skb); 382 kfree_skb(skb);
383 return ret; 383 return ret;
@@ -397,9 +397,11 @@ cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)
397 return ret; 397 return ret;
398 } 398 }
399 399
400 sch->qstats.drops++; 400 if (net_xmit_drop_count(ret)) {
401 cbq_mark_toplevel(q, cl); 401 sch->qstats.drops++;
402 cl->qstats.drops++; 402 cbq_mark_toplevel(q, cl);
403 cl->qstats.drops++;
404 }
403 return ret; 405 return ret;
404} 406}
405 407
@@ -430,8 +432,10 @@ cbq_requeue(struct sk_buff *skb, struct Qdisc *sch)
430 cbq_activate_class(cl); 432 cbq_activate_class(cl);
431 return 0; 433 return 0;
432 } 434 }
433 sch->qstats.drops++; 435 if (net_xmit_drop_count(ret)) {
434 cl->qstats.drops++; 436 sch->qstats.drops++;
437 cl->qstats.drops++;
438 }
435 return ret; 439 return ret;
436} 440}
437 441
@@ -664,13 +668,15 @@ static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child)
664 q->rx_class = NULL; 668 q->rx_class = NULL;
665 669
666 if (cl && (cl = cbq_reclassify(skb, cl)) != NULL) { 670 if (cl && (cl = cbq_reclassify(skb, cl)) != NULL) {
671 int ret;
667 672
668 cbq_mark_toplevel(q, cl); 673 cbq_mark_toplevel(q, cl);
669 674
670 q->rx_class = cl; 675 q->rx_class = cl;
671 cl->q->__parent = sch; 676 cl->q->__parent = sch;
672 677
673 if (qdisc_enqueue(skb, cl->q) == 0) { 678 ret = qdisc_enqueue(skb, cl->q);
679 if (ret == NET_XMIT_SUCCESS) {
674 sch->q.qlen++; 680 sch->q.qlen++;
675 sch->bstats.packets++; 681 sch->bstats.packets++;
676 sch->bstats.bytes += qdisc_pkt_len(skb); 682 sch->bstats.bytes += qdisc_pkt_len(skb);
@@ -678,7 +684,8 @@ static int cbq_reshape_fail(struct sk_buff *skb, struct Qdisc *child)
678 cbq_activate_class(cl); 684 cbq_activate_class(cl);
679 return 0; 685 return 0;
680 } 686 }
681 sch->qstats.drops++; 687 if (net_xmit_drop_count(ret))
688 sch->qstats.drops++;
682 return 0; 689 return 0;
683 } 690 }
684 691