llc: use limited socket backlog
Make llc adapt to the limited socket backlog change. Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: Zhu Yi <yi.zhu@intel.com> Acked-by: Eric Dumazet <eric.dumazet@gmail.com> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 2 additions and 1 deletions
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@ -827,7 +827,8 @@ void llc_conn_handler(struct llc_sap *sap, struct sk_buff *skb)
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else {
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dprintk("%s: adding to backlog...\n", __func__);
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llc_set_backlog_type(skb, LLC_PACKET);
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sk_add_backlog(sk, skb);
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if (sk_add_backlog_limited(sk, skb))
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goto drop_unlock;
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}
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out:
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bh_unlock_sock(sk);
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