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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: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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parent
88bebdf5b2
commit
2670ee77c9
1 changed files with 3 additions and 5 deletions
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@ -778,7 +778,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum)
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{
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unsigned int queued;
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struct nfqnl_instance *queue;
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struct sk_buff *skb, *segs;
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struct sk_buff *skb, *segs, *nskb;
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int err = -ENOBUFS;
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struct net *net = entry->state.net;
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struct nfnl_queue_net *q = nfnl_queue_pernet(net);
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@ -815,8 +815,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum)
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goto out_err;
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queued = 0;
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err = 0;
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do {
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struct sk_buff *nskb = segs->next;
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skb_list_walk_safe(segs, segs, nskb) {
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if (err == 0)
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err = __nfqnl_enqueue_packet_gso(net, queue,
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segs, entry);
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@ -824,8 +823,7 @@ nfqnl_enqueue_packet(struct nf_queue_entry *entry, unsigned int queuenum)
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queued++;
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else
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kfree_skb(segs);
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segs = nskb;
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} while (segs);
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}
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if (queued) {
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if (err) /* some segments are already queued */
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