This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / net / sched / cls_api.c

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index e769513..5d034cc 100644 (file)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -236,12 +236,12 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
                        kfree(tp);
                        goto errout;
                }
-
-               qdisc_lock_tree(dev);
+               write_lock(&qdisc_tree_lock);
+               spin_lock_bh(&dev->queue_lock);
                tp->next = *back;
                *back = tp;
-               qdisc_unlock_tree(dev);
-
+               spin_unlock_bh(&dev->queue_lock);
+               write_unlock(&qdisc_tree_lock);
        } else if (tca[TCA_KIND-1] && rtattr_strcmp(tca[TCA_KIND-1], tp->ops->kind))
                goto errout;
 
@@ -249,10 +249,11 @@ static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
 
        if (fh == 0) {
                if (n->nlmsg_type == RTM_DELTFILTER && t->tcm_handle == 0) {
-                       qdisc_lock_tree(dev);
+                       write_lock(&qdisc_tree_lock);
+                       spin_lock_bh(&dev->queue_lock);
                        *back = tp->next;
-                       qdisc_unlock_tree(dev);
-
+                       spin_unlock_bh(&dev->queue_lock);
+                       write_unlock(&qdisc_tree_lock);
                        tfilter_notify(skb, n, tp, fh_s, RTM_DELTFILTER);
                        tcf_destroy(tp);
                        err = 0;
@@ -293,19 +294,6 @@ errout:
        return err;
 }
 
-unsigned long tcf_set_class(struct tcf_proto *tp, unsigned long *clp, 
-                           unsigned long cl)
-{
-       unsigned long old_cl;
-
-       tcf_tree_lock(tp);
-       old_cl = __cls_set_class(clp, cl);
-       tcf_tree_unlock(tp);
-
-       return old_cl;
-}
-
-
 static int
 tcf_fill_node(struct sk_buff *skb, struct tcf_proto *tp, unsigned long fh,
              u32 pid, u32 seq, unsigned flags, int event)
@@ -387,7 +375,7 @@ static int tc_dump_tfilter(struct sk_buff *skb, struct netlink_callback *cb)
        if ((dev = dev_get_by_index(tcm->tcm_ifindex)) == NULL)
                return skb->len;
 
-       read_lock_bh(&qdisc_tree_lock);
+       read_lock(&qdisc_tree_lock);
        if (!tcm->tcm_parent)
                q = dev->qdisc_sleeping;
        else
@@ -444,7 +432,7 @@ errout:
        if (cl)
                cops->put(q, cl);
 out:
-       read_unlock_bh(&qdisc_tree_lock);
+       read_unlock(&qdisc_tree_lock);
        dev_put(dev);
        return skb->len;
 }
@@ -471,4 +459,3 @@ subsys_initcall(tc_filter_init);
 
 EXPORT_SYMBOL(register_tcf_proto_ops);
 EXPORT_SYMBOL(unregister_tcf_proto_ops);
-EXPORT_SYMBOL(tcf_set_class);