1 files changed, 1 insertions, 1 deletions

diff --git a/net/tipc/config.c b/net/tipc/config.c
index 14789a82de53..c71337a22d33 100644
--- a/net/tipc/config.c
+++ b/net/tipc/config.c
@@ -89,7 +89,7 @@ struct sk_buff *tipc_cfg_reply_alloc(int payload_size)
 int tipc_cfg_append_tlv(struct sk_buff *buf, int tlv_type,
                         void *tlv_data, int tlv_data_size)
 {
-        struct tlv_desc *tlv = (struct tlv_desc *)buf->tail;
+        struct tlv_desc *tlv = (struct tlv_desc *)skb_tail_pointer(buf);
         int new_tlv_space = TLV_SPACE(tlv_data_size);
 
         if (skb_tailroom(buf) < new_tlv_space) {