diff --git a/net/tipc/crypto.c b/net/tipc/crypto.c
index 2301b66280def1e8a75f8391205a9be1c1f39348..f8e73c4a00933335939c7c629498bdba392dacdf 100644
--- a/net/tipc/crypto.c
+++ b/net/tipc/crypto.c
@@ -891,16 +891,10 @@ static int tipc_aead_decrypt(struct net *net, struct tipc_aead *aead,
 	if (unlikely(!aead))
 		return -ENOKEY;
 
-	/* Cow skb data if needed */
-	if (likely(!skb_cloned(skb) &&
-		   (!skb_is_nonlinear(skb) || !skb_has_frag_list(skb)))) {
-		nsg = 1 + skb_shinfo(skb)->nr_frags;
-	} else {
-		nsg = skb_cow_data(skb, 0, &unused);
-		if (unlikely(nsg < 0)) {
-			pr_err("RX: skb_cow_data() returned %d\n", nsg);
-			return nsg;
-		}
+	nsg = skb_cow_data(skb, 0, &unused);
+	if (unlikely(nsg < 0)) {
+		pr_err("RX: skb_cow_data() returned %d\n", nsg);
+		return nsg;
 	}
 
 	/* Allocate memory for the AEAD operation */