rtnetlink: Remove passing of attributes into rtnl_doit functions

With decnet converted, we can finally get rid of rta_buf and its
computations around it. It also gets rid of the minimal header
length verification since all message handlers do that explicitly
anyway.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

3 files changed, 5 insertions, 5 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 8579c4bb20c9..fd7072827a40 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -982,7 +982,7 @@ done:
         return ret;
 }
 
-static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
+static int tc_ctl_action(struct sk_buff *skb, struct nlmsghdr *n)
 {
         struct net *net = sock_net(skb->sk);
         struct nlattr *tca[TCA_ACT_MAX + 1];
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 964f5e4f4b8a..9a04b981bc13 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -118,7 +118,7 @@ static inline u32 tcf_auto_prio(struct tcf_proto *tp)
 
 /* Add/change/delete/get a filter node */
 
-static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
+static int tc_ctl_tfilter(struct sk_buff *skb, struct nlmsghdr *n)
 {
         struct net *net = sock_net(skb->sk);
         struct nlattr *tca[TCA_MAX + 1];
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index c297e2a8e2a1..0bbce229ac69 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -971,7 +971,7 @@ check_loop_fn(struct Qdisc *q, unsigned long cl, struct qdisc_walker *w)
  * Delete/get qdisc.
  */
 
-static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
+static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
 {
         struct net *net = sock_net(skb->sk);
         struct tcmsg *tcm = nlmsg_data(n);
@@ -1038,7 +1038,7 @@ static int tc_get_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
  * Create/change qdisc.
  */
 
-static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
+static int tc_modify_qdisc(struct sk_buff *skb, struct nlmsghdr *n)
 {
         struct net *net = sock_net(skb->sk);
         struct tcmsg *tcm;
@@ -1372,7 +1372,7 @@ done:
 
 
 
-static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n, void *arg)
+static int tc_ctl_tclass(struct sk_buff *skb, struct nlmsghdr *n)
 {
         struct net *net = sock_net(skb->sk);
         struct tcmsg *tcm = nlmsg_data(n);