X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=net%2Fsched%2Fact_pedit.c;h=5f9bcb2e080bcd666c7c374a837916a227a0e41c;hb=463b21fb27509061b3e97fb4fa69f26d089ddaf4;hp=be3f0f6875bb1b594f35685336d41d1a3fe62515;hpb=3efca1d15656fe7e3f57c1f5f21e596967355200;p=karo-tx-linux.git

diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
index be3f0f6875bb..5f9bcb2e080b 100644
--- a/net/sched/act_pedit.c
+++ b/net/sched/act_pedit.c
@@ -25,8 +25,6 @@
 
 #define PEDIT_TAB_MASK	15
 
-static struct tcf_hashinfo pedit_hash_info;
-
 static const struct nla_policy pedit_policy[TCA_PEDIT_MAX + 1] = {
 	[TCA_PEDIT_PARMS]	= { .len = sizeof(struct tc_pedit) },
 };
@@ -39,7 +37,6 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla,
 	struct tc_pedit *parm;
 	int ret = 0, err;
 	struct tcf_pedit *p;
-	struct tcf_common *pc;
 	struct tc_pedit_key *keys = NULL;
 	int ksize;
 
@@ -57,26 +54,22 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla,
 	if (nla_len(tb[TCA_PEDIT_PARMS]) < sizeof(*parm) + ksize)
 		return -EINVAL;
 
-	pc = tcf_hash_check(parm->index, a, bind);
-	if (!pc) {
+	if (!tcf_hash_check(parm->index, a, bind)) {
 		if (!parm->nkeys)
 			return -EINVAL;
-		pc = tcf_hash_create(parm->index, est, a, sizeof(*p), bind);
-		if (IS_ERR(pc))
-			return PTR_ERR(pc);
-		p = to_pedit(pc);
+		ret = tcf_hash_create(parm->index, est, a, sizeof(*p), bind);
+		if (ret)
+			return ret;
+		p = to_pedit(a);
 		keys = kmalloc(ksize, GFP_KERNEL);
 		if (keys == NULL) {
-			if (est)
-				gen_kill_estimator(&pc->tcfc_bstats,
-						   &pc->tcfc_rate_est);
-			kfree_rcu(pc, tcfc_rcu);
+			tcf_hash_cleanup(a, est);
 			return -ENOMEM;
 		}
 		ret = ACT_P_CREATED;
 	} else {
-		p = to_pedit(pc);
-		tcf_hash_release(pc, bind, a->ops->hinfo);
+		p = to_pedit(a);
+		tcf_hash_release(a, bind);
 		if (bind)
 			return 0;
 		if (!ovr)
@@ -100,22 +93,15 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla,
 	memcpy(p->tcfp_keys, parm->keys, ksize);
 	spin_unlock_bh(&p->tcf_lock);
 	if (ret == ACT_P_CREATED)
-		tcf_hash_insert(pc, a->ops->hinfo);
+		tcf_hash_insert(a);
 	return ret;
 }
 
-static int tcf_pedit_cleanup(struct tc_action *a, int bind)
+static void tcf_pedit_cleanup(struct tc_action *a, int bind)
 {
 	struct tcf_pedit *p = a->priv;
-
-	if (p) {
-		struct tc_pedit_key *keys = p->tcfp_keys;
-		if (tcf_hash_release(&p->common, bind, &pedit_hash_info)) {
-			kfree(keys);
-			return 1;
-		}
-	}
-	return 0;
+	struct tc_pedit_key *keys = p->tcfp_keys;
+	kfree(keys);
 }
 
 static int tcf_pedit(struct sk_buff *skb, const struct tc_action *a,
@@ -230,7 +216,6 @@ nla_put_failure:
 
 static struct tc_action_ops act_pedit_ops = {
 	.kind		=	"pedit",
-	.hinfo		=	&pedit_hash_info,
 	.type		=	TCA_ACT_PEDIT,
 	.owner		=	THIS_MODULE,
 	.act		=	tcf_pedit,
@@ -245,15 +230,11 @@ MODULE_LICENSE("GPL");
 
 static int __init pedit_init_module(void)
 {
-	int err = tcf_hashinfo_init(&pedit_hash_info, PEDIT_TAB_MASK);
-	if (err)
-		return err;
-	return tcf_register_action(&act_pedit_ops);
+	return tcf_register_action(&act_pedit_ops, PEDIT_TAB_MASK);
 }
 
 static void __exit pedit_cleanup_module(void)
 {
-	tcf_hashinfo_destroy(&pedit_hash_info);
 	tcf_unregister_action(&act_pedit_ops);
 }