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authorKrzysztof Halasa <khc@pm.waw.pl>2005-09-19 22:39:32 (GMT)
committerDavid S. Miller <davem@davemloft.net>2005-09-19 22:39:32 (GMT)
commit2cf655cd65888e9fed0803d77e9e4f7d1db674cc (patch)
tree9bae62f43594ab64b5d5cbebdb336de284bf08ab
parent8922bc93aa78a202c2b68b2de19b71329cb321e1 (diff)
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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 689be43945e9ca7dd704522e55af1b8a73a994d3 "[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>
-rw-r--r--drivers/net/wan/hdlc_cisco.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wan/hdlc_cisco.c b/drivers/net/wan/hdlc_cisco.c
index 48c03c1..a01efa6 100644
--- a/drivers/net/wan/hdlc_cisco.c
+++ b/drivers/net/wan/hdlc_cisco.c
@@ -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);