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net_sched: cls_api: fix return value for non-existant classifiers

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cls_api should return ENOENT when the requested classifier doesn't
exist.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2008-05-20 14:34:46 -07:00 committed by David S. Miller
parent 1ac06e0306
commit f2df824948
1 changed files with 1 additions and 1 deletions
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2
net/sched/cls_api.c
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@ -220,7 +220,7 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
tp = kzalloc(sizeof(*tp), GFP_KERNEL); tp = kzalloc(sizeof(*tp), GFP_KERNEL);
if (tp == NULL) if (tp == NULL)
goto errout; goto errout;
err = -EINVAL; err = -ENOENT;
tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND]); tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND]);
if (tp_ops == NULL) { if (tp_ops == NULL) {
#ifdef CONFIG_KMOD #ifdef CONFIG_KMOD