1 files changed, 4 insertions, 4 deletions

diff --git a/include/net/netlink.h b/include/net/netlink.h
index bcaf67b7a19d..2c7ab107f20d 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -525,7 +525,7 @@ static inline struct sk_buff *nlmsg_new(size_t payload, gfp_t flags)
  */
 static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
 {
-        nlh->nlmsg_len = skb->tail - (unsigned char *) nlh;
+        nlh->nlmsg_len = skb_tail_pointer(skb) - (unsigned char *)nlh;
 
         return skb->len;
 }
@@ -538,7 +538,7 @@ static inline int nlmsg_end(struct sk_buff *skb, struct nlmsghdr *nlh)
  */
 static inline void *nlmsg_get_pos(struct sk_buff *skb)
 {
-        return skb->tail;
+        return skb_tail_pointer(skb);
 }
 
 /**
@@ -940,7 +940,7 @@ static inline unsigned long nla_get_msecs(struct nlattr *nla)
  */
 static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
 {
-        struct nlattr *start = (struct nlattr *) skb->tail;
+        struct nlattr *start = (struct nlattr *)skb_tail_pointer(skb);
 
         if (nla_put(skb, attrtype, 0, NULL) < 0)
                 return NULL;
@@ -960,7 +960,7 @@ static inline struct nlattr *nla_nest_start(struct sk_buff *skb, int attrtype)
  */
 static inline int nla_nest_end(struct sk_buff *skb, struct nlattr *start)
 {
-        start->nla_len = skb->tail - (unsigned char *) start;
+        start->nla_len = skb_tail_pointer(skb) - (unsigned char *)start;
         return skb->len;
 }