From: Arnaldo Carvalho de Melo <acme@redhat.com>
Date: Mon, 19 Mar 2007 22:33:04 +0000 (-0700)
Subject: [SK_BUFF]: Introduce skb_mac_header()
X-Git-Url: http://git.kernel.org/?p=linux%2Fkernel%2Fgit%2Ftorvalds%2Flinux-2.6.git;a=commitdiff_plain;h=98e399f82ab3a6d863d1d4a7ea48925cc91c830e

[SK_BUFF]: Introduce skb_mac_header()

For the places where we need a pointer to the mac header, it is still legal to
touch skb->mac.raw directly if just adding to, subtracting from or setting it
to another layer header.

This one also converts some more cases to skb_reset_mac_header() that my
regex missed as it had no spaces before nor after '=', ugh.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

[[ ieee1394 portion only ]]
---
--- a/drivers/ieee1394/eth1394.h
+++ b/drivers/ieee1394/eth1394.h
@@ -90,7 +90,7 @@ struct eth1394hdr {
 
 static inline struct eth1394hdr *eth1394_hdr(const struct sk_buff *skb)
 {
-	return (struct eth1394hdr *)skb->mac.raw;
+	return (struct eth1394hdr *)skb_mac_header(skb);
 }
 #endif