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| author | Patrick McHardy <kaber@trash.net> | 2007-07-30 17:07:14 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-07-31 02:28:18 -0700 |
| commit | bdba91ec70fb5ccbdeb1c7068319adc6ea9e1a7d (patch) | |
| tree | a5897654a7a6ef6338ea15bab7d11b2315b4f19e /net/sched/sch_ingress.c | |
| parent | 20283d84c7d922ca225b20db651d9a062716e8e3 (diff) | |
| download | kernel-common-bdba91ec70fb5ccbdeb1c7068319adc6ea9e1a7d.tar.gz kernel-common-bdba91ec70fb5ccbdeb1c7068319adc6ea9e1a7d.tar.bz2 kernel-common-bdba91ec70fb5ccbdeb1c7068319adc6ea9e1a7d.zip | |
[NET_SCHED]: Fix prio/ingress classification logic error
Fix handling of empty or completely non-matching filter chains. In
that case -1 is returned and tcf_result is uninitialized, the
qdisc should fall back to default classification in that case.
Noticed by PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com>.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_ingress.c')
| -rw-r--r-- | net/sched/sch_ingress.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c index 51f16b0af198..2d32fd27496e 100644 --- a/net/sched/sch_ingress.c +++ b/net/sched/sch_ingress.c @@ -158,9 +158,8 @@ static int ingress_enqueue(struct sk_buff *skb,struct Qdisc *sch) break; case TC_ACT_RECLASSIFY: case TC_ACT_OK: - case TC_ACT_UNSPEC: - default: skb->tc_index = TC_H_MIN(res.classid); + default: result = TC_ACT_OK; break; } |