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cls_flow: remove one dynamic array 

Its better to use a predefined size for this small automatic variable.

Removes a sparse error as well :

net/sched/cls_flow.c:288:13: error: bad constant expression

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2011-12-14 02:30:00 +00:00 committed by David S. Miller
parent fcdf95cb29
commit 3a53943b5a
1 changed files with 1 additions and 1 deletions
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net/sched/cls_flow.c
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@ -285,7 +285,7 @@ static int flow_classify(struct sk_buff *skb, const struct tcf_proto *tp,
int r;
list_for_each_entry(f, &head->filters, list) {
u32 keys[f->nkeys];
u32 keys[FLOW_KEY_MAX + 1];
struct flow_keys flow_keys;
if (!tcf_em_tree_match(skb, &f->ematches, NULL))