diff options
Diffstat (limited to 'net/core/wireless.c')
| -rw-r--r-- | net/core/wireless.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/core/wireless.c b/net/core/wireless.c index 7c6a5db544f1..4a777b68e3bc 100644 --- a/net/core/wireless.c +++ b/net/core/wireless.c @@ -1938,7 +1938,7 @@ static inline int rtnetlink_fill_iwinfo(struct sk_buff * skb, { struct ifinfomsg *r; struct nlmsghdr *nlh; - unsigned char *b = skb->tail; + unsigned char *b = skb_tail_pointer(skb); nlh = NLMSG_PUT(skb, 0, 0, type, sizeof(*r)); r = NLMSG_DATA(nlh); @@ -1952,7 +1952,7 @@ static inline int rtnetlink_fill_iwinfo(struct sk_buff * skb, /* Add the wireless events in the netlink packet */ RTA_PUT(skb, IFLA_WIRELESS, event_len, event); - nlh->nlmsg_len = skb->tail - b; + nlh->nlmsg_len = skb_tail_pointer(skb) - b; return skb->len; nlmsg_failure: |