Commit e897082f authored by John Fastabend's avatar John Fastabend Committed by David S. Miller

net: fix deliver_no_wcard regression on loopback device

deliver_no_wcard is not being set in skb_copy_header.
In the skb_cloned case it is not being cleared and
may cause the skb to be dropped when the loopback device
pushes it back up the stack.
Signed-off-by: default avatarJohn Fastabend <>
Acked-by: default avatarEric Dumazet <>
Tested-by: default avatarMarkus Trippelsdorf <>
Signed-off-by: default avatarDavid S. Miller <>
parent d49aba84
......@@ -532,6 +532,7 @@ static void __copy_skb_header(struct sk_buff *new, const struct sk_buff *old)
new->ip_summed = old->ip_summed;
skb_copy_queue_mapping(new, old);
new->priority = old->priority;
new->deliver_no_wcard = old->deliver_no_wcard;
#if defined(CONFIG_IP_VS) || defined(CONFIG_IP_VS_MODULE)
new->ipvs_property = old->ipvs_property;
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