audit: replace obsolete NLMSG_* with type safe nlmsg_*

Signed-off-by: Hong Zhiguo <honkiko@gmail.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/kernel/audit.c b/kernel/audit.c
index d596e53..4dbb047 100644 (file)
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -58,7 +58,7 @@
 #ifdef CONFIG_SECURITY
 #include <linux/security.h>
 #endif
-#include <linux/netlink.h>
+#include <net/netlink.h>
 #include <linux/freezer.h>
 #include <linux/tty.h>
 #include <linux/pid_namespace.h>
@@ -910,7 +910,7 @@ static void audit_receive_skb(struct sk_buff *skb)
 {
        struct nlmsghdr *nlh;
        /*
-        * len MUST be signed for NLMSG_NEXT to be able to dec it below 0
+        * len MUST be signed for nlmsg_next to be able to dec it below 0
         * if the nlmsg_len was not aligned
         */
        int len;
@@ -919,13 +919,13 @@ static void audit_receive_skb(struct sk_buff *skb)
        nlh = nlmsg_hdr(skb);
        len = skb->len;
 
-       while (NLMSG_OK(nlh, len)) {
+       while (nlmsg_ok(nlh, len)) {
                err = audit_receive_msg(skb, nlh);
                /* if err or if this message says it wants a response */
                if (err || (nlh->nlmsg_flags & NLM_F_ACK))
                        netlink_ack(skb, nlh, err);
 
-               nlh = NLMSG_NEXT(nlh, len);
+               nlh = nlmsg_next(nlh, len);
        }
 }
 
@@ -1483,7 +1483,7 @@ void audit_log_end(struct audit_buffer *ab)
                audit_log_lost("rate limit exceeded");
        } else {
                struct nlmsghdr *nlh = nlmsg_hdr(ab->skb);
-               nlh->nlmsg_len = ab->skb->len - NLMSG_SPACE(0);
+               nlh->nlmsg_len = ab->skb->len - NLMSG_HDRLEN;
 
                if (audit_pid) {
                        skb_queue_tail(&audit_skb_queue, ab->skb);