Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (448 commits)
  [IPV4] nl_fib_lookup: Initialise res.r before fib_res_put(&res)
  [IPV6]: Fix thinko in ipv6_rthdr_rcv() changes.
  [IPV4]: Add multipath cached to feature-removal-schedule.txt
  [WIRELESS] cfg80211: Clarify locking comment.
  [WIRELESS] cfg80211: Fix locking in wiphy_new.
  [WEXT] net_device: Don't include wext bits if not required.
  [WEXT]: Misc code cleanups.
  [WEXT]: Reduce inline abuse.
  [WEXT]: Move EXPORT_SYMBOL statements where they belong.
  [WEXT]: Cleanup early ioctl call path.
  [WEXT]: Remove options.
  [WEXT]: Remove dead debug code.
  [WEXT]: Clean up how wext is called.
  [WEXT]: Move to net/wireless
  [AFS]: Eliminate cmpxchg() usage in vlocation code.
  [RXRPC]: Fix pointers passed to bitops.
  [RXRPC]: Remove bogus atomic_* overrides.
  [AFS]: Fix u64 printing in debug logging.
  [AFS]: Add "directory write" support.
  [AFS]: Implement the CB.InitCallBackState3 operation.
  ...

1 files changed, 6 insertions, 8 deletions

diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c
index 22e104c6a493..15ad5dd2d984 100644
--- a/net/ipv4/ipvs/ip_vs_app.c
+++ b/net/ipv4/ipvs/ip_vs_app.c
@@ -331,14 +331,14 @@ static inline int app_tcp_pkt_out(struct ip_vs_conn *cp, struct sk_buff **pskb,
 				  struct ip_vs_app *app)
 {
 	int diff;
-	unsigned int tcp_offset = (*pskb)->nh.iph->ihl*4;
+	const unsigned int tcp_offset = ip_hdrlen(*pskb);
 	struct tcphdr *th;
 	__u32 seq;
 
 	if (!ip_vs_make_skb_writable(pskb, tcp_offset + sizeof(*th)))
 		return 0;
 
-	th = (struct tcphdr *)((*pskb)->nh.raw + tcp_offset);
+	th = (struct tcphdr *)(skb_network_header(*pskb) + tcp_offset);
 
 	/*
 	 *	Remember seq number in case this pkt gets resized
@@ -406,14 +406,14 @@ static inline int app_tcp_pkt_in(struct ip_vs_conn *cp, struct sk_buff **pskb,
 				 struct ip_vs_app *app)
 {
 	int diff;
-	unsigned int tcp_offset = (*pskb)->nh.iph->ihl*4;
+	const unsigned int tcp_offset = ip_hdrlen(*pskb);
 	struct tcphdr *th;
 	__u32 seq;
 
 	if (!ip_vs_make_skb_writable(pskb, tcp_offset + sizeof(*th)))
 		return 0;
 
-	th = (struct tcphdr *)((*pskb)->nh.raw + tcp_offset);
+	th = (struct tcphdr *)(skb_network_header(*pskb) + tcp_offset);
 
 	/*
 	 *	Remember seq number in case this pkt gets resized
@@ -577,7 +577,6 @@ static const struct file_operations ip_vs_app_fops = {
 int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
 		      char *o_buf, int o_len, char *n_buf, int n_len)
 {
-	struct iphdr *iph;
 	int diff;
 	int o_offset;
 	int o_left;
@@ -603,12 +602,11 @@ int ip_vs_skb_replace(struct sk_buff *skb, gfp_t pri,
 		skb_put(skb, diff);
 		memmove(skb->data + o_offset + n_len,
 			skb->data + o_offset + o_len, o_left);
-		memcpy(skb->data + o_offset, n_buf, n_len);
+		skb_copy_to_linear_data_offset(skb, o_offset, n_buf, n_len);
 	}
 
 	/* must update the iph total length here */
-	iph = skb->nh.iph;
-	iph->tot_len = htons(skb->len);
+	ip_hdr(skb)->tot_len = htons(skb->len);
 
 	LeaveFunction(9);
 	return 0;