Salil Kapur <salilkapu...@gmail.com> :
[...]
> diff --git a/net/core/netpoll.c b/net/core/netpoll.c
> index fc75c9e..9124f76 100644
> --- a/net/core/netpoll.c
> +++ b/net/core/netpoll.c
> @@ -386,8 +386,10 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct
> sk_buff *skb,
>
> !vlan_hw_offload_capable(netif_skb_features(skb),
>
> skb->vlan_proto)) {
> skb = __vlan_put_tag(skb,
> skb->vlan_proto, vlan_tx_tag_get(skb));
> - if (unlikely(!skb))
> + if (unlikely(!skb)) {
> + __netif_tx_unlock(txq);
> break;
> + }
> skb->vlan_tci = 0;
> }
>
Your kernel is outdated: __vlan_put_tag has disappeared from net/core/netpoll.c
since 62749e2cb3c4a7da3eaa5c01a7e787aebeff8536 ("vlan: rename __vlan_put_tag to
vlan_insert_tag_set_proto") by Jiri Pirko somewhere in 2014.
--
Ueimor
