net: use kfree_skb_list() from ip_do_fragment()

Just like 46cfd725c377 ("net: use kfree_skb_list() helper in more places").

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
index c801888..10b3532 100644 (file)
--- a/net/ipv4/ip_output.c
+++ b/net/ipv4/ip_output.c
@@ -693,11 +693,8 @@ int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
                        return 0;
                }
 
-               while (frag) {
-                       skb = frag->next;
-                       kfree_skb(frag);
-                       frag = skb;
-               }
+               kfree_skb_list(frag);
+
                IP_INC_STATS(net, IPSTATS_MIB_FRAGFAILS);
                return err;