[PATCH] remove many unneeded #includes of sched.h

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / net / sched / cls_api.c

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 7e14f14058e991393ca1a75aacc669a516e1906c..5c6ffdb77d2d69bfdc35869b388a3e486ca18603 100644 (file)
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -20,7 +20,6 @@
 #include <linux/module.h>
 #include <linux/types.h>
 #include <linux/kernel.h>
-#include <linux/sched.h>
 #include <linux/string.h>
 #include <linux/mm.h>
 #include <linux/socket.h>
@@ -217,7 +216,7 @@ replay:
                /* Create new proto tcf */
 
                err = -ENOBUFS;
-               if ((tp = kmalloc(sizeof(*tp), GFP_KERNEL)) == NULL)
+               if ((tp = kzalloc(sizeof(*tp), GFP_KERNEL)) == NULL)
                        goto errout;
                err = -EINVAL;
                tp_ops = tcf_proto_lookup_ops(tca[TCA_KIND-1]);
@@ -247,7 +246,6 @@ replay:
                        kfree(tp);
                        goto errout;
                }
-               memset(tp, 0, sizeof(*tp));
                tp->ops = tp_ops;
                tp->protocol = protocol;
                tp->prio = nprio ? : tcf_auto_prio(*back);
@@ -287,7 +285,7 @@ replay:
                        goto errout;
        } else {
                switch (n->nlmsg_type) {
-               case RTM_NEWTFILTER:    
+               case RTM_NEWTFILTER:
                        err = -EEXIST;
                        if (n->nlmsg_flags&NLM_F_EXCL)
                                goto errout;
@@ -401,7 +399,7 @@ 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
@@ -458,7 +456,7 @@ 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;
 }
@@ -482,11 +480,11 @@ tcf_exts_destroy(struct tcf_proto *tp, struct tcf_exts *exts)
 
 int
 tcf_exts_validate(struct tcf_proto *tp, struct rtattr **tb,
-                 struct rtattr *rate_tlv, struct tcf_exts *exts,
-                 struct tcf_ext_map *map)
+                 struct rtattr *rate_tlv, struct tcf_exts *exts,
+                 struct tcf_ext_map *map)
 {
        memset(exts, 0, sizeof(*exts));
-       
+
 #ifdef CONFIG_NET_CLS_ACT
        {
                int err;
@@ -512,7 +510,7 @@ tcf_exts_validate(struct tcf_proto *tp, struct rtattr **tb,
 #elif defined CONFIG_NET_CLS_POLICE
        if (map->police && tb[map->police-1]) {
                struct tcf_police *p;
-               
+
                p = tcf_police_locate(tb[map->police-1], rate_tlv);
                if (p == NULL)
                        return -EINVAL;
@@ -531,7 +529,7 @@ tcf_exts_validate(struct tcf_proto *tp, struct rtattr **tb,
 
 void
 tcf_exts_change(struct tcf_proto *tp, struct tcf_exts *dst,
-               struct tcf_exts *src)
+               struct tcf_exts *src)
 {
 #ifdef CONFIG_NET_CLS_ACT
        if (src->action) {
@@ -598,7 +596,7 @@ rtattr_failure: __attribute__ ((unused))
 
 int
 tcf_exts_dump_stats(struct sk_buff *skb, struct tcf_exts *exts,
-                   struct tcf_ext_map *map)
+                   struct tcf_ext_map *map)
 {
 #ifdef CONFIG_NET_CLS_ACT
        if (exts->action)