[NETLINK]: Explicit typing

This patch converts "unsigned flags" to use more explict types like u16
instead and incrementally introduces NLMSG_NEW().
 
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 5 insertions, 6 deletions

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index 914c85ff8fe6..9594206e6035 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -428,15 +428,15 @@ errout:
 
 static int
 tca_get_fill(struct sk_buff *skb, struct tc_action *a, u32 pid, u32 seq,
-             unsigned flags, int event, int bind, int ref)
+             u16 flags, int event, int bind, int ref)
 {
         struct tcamsg *t;
         struct nlmsghdr *nlh;
         unsigned char *b = skb->tail;
         struct rtattr *x;
 
-        nlh = NLMSG_PUT(skb, pid, seq, event, sizeof(*t));
-        nlh->nlmsg_flags = flags;
+        nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*t), flags);
+
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;
         
@@ -669,7 +669,7 @@ err:
 }
 
 static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
-                          unsigned flags)
+                          u16 flags)
 {
         struct tcamsg *t;
         struct nlmsghdr *nlh;
@@ -684,8 +684,7 @@ static int tcf_add_notify(struct tc_action *a, u32 pid, u32 seq, int event,
 
         b = (unsigned char *)skb->tail;
 
-        nlh = NLMSG_PUT(skb, pid, seq, event, sizeof(*t));
-        nlh->nlmsg_flags = flags;
+        nlh = NLMSG_NEW(skb, pid, seq, event, sizeof(*t), flags);
         t = NLMSG_DATA(nlh);
         t->tca_family = AF_UNSPEC;