Commit 2670ee77 authored by Jason A. Donenfeld's avatar Jason A. Donenfeld Committed by David S. Miller
Browse files

net: netfilter: use skb_list_walk_safe helper for gso segments 



This is a straight-forward conversion case for the new function, keeping
the flow of the existing code as intact as possible.

Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 88bebdf5

net/netfilter/nfnetlink_queue.c

+3 −5
Original line number Diff line number Diff line
@@ -778,7 +778,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum) 
{

	unsigned int queued;

	struct nfqnl_instance *queue;

	struct sk_buff *skb, *segs;

	struct sk_buff *skb, *segs, *nskb;

	int err = -ENOBUFS;

	struct net *net = entry->state.net;

	struct nfnl_queue_net *q = nfnl_queue_pernet(net);
@@ -815,8 +815,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum) 
		goto out_err;

	queued = 0;

	err = 0;

	do {

		struct sk_buff *nskb = segs->next;

	skb_list_walk_safe(segs, segs, nskb) {

		if (err == 0)

			err = __nfqnl_enqueue_packet_gso(net, queue,

							segs, entry);
@@ -824,8 +823,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum) 
			queued++;

		else

			kfree_skb(segs);

		segs = nskb;

	} while (segs);

	}



	if (queued) {

		if (err) /* some segments are already queued */

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