net-next: replace obsolete NLMSG_* with type safe nlmsg_*
Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index aeb8131..6fdfac8 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -2613,10 +2613,10 @@
type -= RTM_BASE;
/* All the messages must have at least 1 byte length */
- if (nlh->nlmsg_len < NLMSG_LENGTH(sizeof(struct rtgenmsg)))
+ if (nlmsg_len(nlh) < sizeof(struct rtgenmsg))
return 0;
- family = ((struct rtgenmsg *)NLMSG_DATA(nlh))->rtgen_family;
+ family = ((struct rtgenmsg *)nlmsg_data(nlh))->rtgen_family;
sz_idx = type>>2;
kind = type&3;