Merge tag 'perf-core-for-mingo-4.12-20170503' of git://git.kernel.org/pub/scm/linux...

[karo-tx-linux.git] / net / ipv6 / raw.c

diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index f174e76e6505d4045e940c9fceef765d2aaa937d..0da6a12b5472e322d679572c7244e5c9bc467741 100644 (file)
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -1178,8 +1178,7 @@ static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg)
                spin_lock_bh(&sk->sk_receive_queue.lock);
                skb = skb_peek(&sk->sk_receive_queue);
                if (skb)
-                       amount = skb_tail_pointer(skb) -
-                               skb_transport_header(skb);
+                       amount = skb->len;
                spin_unlock_bh(&sk->sk_receive_queue.lock);
                return put_user(amount, (int __user *)arg);
        }