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net_sched: act: move idx_gen into struct tcf_hashinfo

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There is no need to store the index separatedly
since tcf_hashinfo is allocated statically too.

Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
WANG Cong
2014-01-09 16:13:59 -08:00
committed by David S. Miller
parent 600adc18eb
commit ddafd34f41
11 changed files with 18 additions and 26 deletions
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3
net/sched/act_nat.c
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@@ -30,7 +30,6 @@
#define NAT_TAB_MASK 15
static u32 nat_idx_gen;
static struct tcf_hashinfo nat_hash_info;
@@ -61,7 +60,7 @@ static int tcf_nat_init(struct net *net, struct nlattr *nla, struct nlattr *est,
pc = tcf_hash_check(parm->index, a, bind, &nat_hash_info);
if (!pc) {
pc = tcf_hash_create(parm->index, est, a, sizeof(*p), bind,
&nat_idx_gen, &nat_hash_info);
&nat_hash_info);
if (IS_ERR(pc))
return PTR_ERR(pc);
ret = ACT_P_CREATED;