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[WAN] hdlc_cisco: Fix regression introduced by skb->tail changes. 

The following commit breaks cisco mode with my WAN drivers:
author	David S. Miller <davem@davemloft.net>
	Tue, 28 Jun 2005 22:25:31 +0000 (15:25 -0700)
commit	689be43945

"[NET]: Remove gratuitous use of skb->tail in network drivers."

The following patch fixes it - please apply (cisco_hard_header does
skb_push(4 bytes)).

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Krzysztof Halasa 2005-09-19 15:39:32 -07:00 committed by David S. Miller
parent 8922bc93aa
commit 2cf655cd65
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wan/hdlc_cisco.c
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@ -72,7 +72,7 @@ static void cisco_keepalive_send(struct net_device *dev, u32 type,
}
skb_reserve(skb, 4);
cisco_hard_header(skb, dev, CISCO_KEEPALIVE, NULL, NULL, 0);
data = (cisco_packet*)skb->data;
data = (cisco_packet*)(skb->data + 4);
data->type = htonl(type);
data->par1 = htonl(par1);