hsr: use netdev_err() instead of WARN_ONCE()
commit 4b793acdca0050739b99ace6a8b9e7f717f57c6b upstream. When HSR interface is sending a frame, it finds a node with the destination ethernet address from the list. If there is no node, it calls WARN_ONCE(). But, using WARN_ONCE() for this situation is a little bit overdoing. So, in this patch, the netdev_err() is used instead. Signed-off-by: Taehee Yoo <ap420073@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> Cc: George Kennedy <george.kennedy@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -318,7 +318,8 @@ void hsr_addr_subst_dest(struct hsr_node *node_src, struct sk_buff *skb,
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node_dst = find_node_by_addr_A(&port->hsr->node_db,
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node_dst = find_node_by_addr_A(&port->hsr->node_db,
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eth_hdr(skb)->h_dest);
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eth_hdr(skb)->h_dest);
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if (!node_dst) {
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if (!node_dst) {
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WARN_ONCE(1, "%s: Unknown node\n", __func__);
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if (net_ratelimit())
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netdev_err(skb->dev, "%s: Unknown node\n", __func__);
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return;
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return;
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}
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}
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if (port->type != node_dst->addr_B_port)
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if (port->type != node_dst->addr_B_port)
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