1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/exthdrs_core.c b/net/ipv6/exthdrs_core.c
index c5e83fae4df4..140748debc4a 100644
--- a/net/ipv6/exthdrs_core.c
+++ b/net/ipv6/exthdrs_core.c
@@ -115,7 +115,7 @@ EXPORT_SYMBOL(ipv6_skip_exthdr);
 int ipv6_find_tlv(struct sk_buff *skb, int offset, int type)
 {
         const unsigned char *nh = skb_network_header(skb);
-        int packet_len = skb->tail - skb->network_header;
+        int packet_len = skb_tail_pointer(skb) - skb_network_header(skb);
         struct ipv6_opt_hdr *hdr;
         int len;