[DCCP] ccid3: Simplify control flow in the calculation of t_ipi

[powerpc.git] / net / sched / sch_api.c

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index a19eff1..d99802f 100644 (file)
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -195,14 +195,14 @@ struct Qdisc *qdisc_lookup(struct net_device *dev, u32 handle)
 {
        struct Qdisc *q;
 
-       read_lock_bh(&qdisc_tree_lock);
+       read_lock(&qdisc_tree_lock);
        list_for_each_entry(q, &dev->qdisc_list, list) {
                if (q->handle == handle) {
-                       read_unlock_bh(&qdisc_tree_lock);
+                       read_unlock(&qdisc_tree_lock);
                        return q;
                }
        }
-       read_unlock_bh(&qdisc_tree_lock);
+       read_unlock(&qdisc_tree_lock);
        return NULL;
 }
 
@@ -837,7 +837,7 @@ static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb)
                        continue;
                if (idx > s_idx)
                        s_q_idx = 0;
-               read_lock_bh(&qdisc_tree_lock);
+               read_lock(&qdisc_tree_lock);
                q_idx = 0;
                list_for_each_entry(q, &dev->qdisc_list, list) {
                        if (q_idx < s_q_idx) {
@@ -846,12 +846,12 @@ static int tc_dump_qdisc(struct sk_buff *skb, struct netlink_callback *cb)
                        }
                        if (tc_fill_qdisc(skb, q, q->parent, NETLINK_CB(cb->skb).pid,
                                          cb->nlh->nlmsg_seq, NLM_F_MULTI, RTM_NEWQDISC) <= 0) {
-                               read_unlock_bh(&qdisc_tree_lock);
+                               read_unlock(&qdisc_tree_lock);
                                goto done;
                        }
                        q_idx++;
                }
-               read_unlock_bh(&qdisc_tree_lock);
+               read_unlock(&qdisc_tree_lock);
        }
 
 done:
@@ -1074,7 +1074,7 @@ static int tc_dump_tclass(struct sk_buff *skb, struct netlink_callback *cb)
        s_t = cb->args[0];
        t = 0;
 
-       read_lock_bh(&qdisc_tree_lock);
+       read_lock(&qdisc_tree_lock);
        list_for_each_entry(q, &dev->qdisc_list, list) {
                if (t < s_t || !q->ops->cl_ops ||
                    (tcm->tcm_parent &&
@@ -1096,7 +1096,7 @@ static int tc_dump_tclass(struct sk_buff *skb, struct netlink_callback *cb)
                        break;
                t++;
        }
-       read_unlock_bh(&qdisc_tree_lock);
+       read_unlock(&qdisc_tree_lock);
 
        cb->args[0] = t;
 
@@ -1112,7 +1112,7 @@ int tc_classify(struct sk_buff *skb, struct tcf_proto *tp,
        struct tcf_result *res)
 {
        int err = 0;
-       u32 protocol = skb->protocol;
+       __be16 protocol = skb->protocol;
 #ifdef CONFIG_NET_CLS_ACT
        struct tcf_proto *otp = tp;
 reclassify: