Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

Conflicts:

	fs/nfs/inode.c
	fs/super.c

Fix conflicts between patch 'NFS: Split fs/nfs/inode.c' and patch
'VFS: Permit filesystem to override root dentry on mount'

3 files changed, 50 insertions, 5 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index c2c26fa0943..4da664538f5 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -862,6 +862,8 @@ static int inline ipv6_saddr_label(const struct in6_addr *addr, int type)
   * 	2002::/16		2
   * 	::/96			3
   * 	::ffff:0:0/96		4
+  *	fc00::/7		5
+  * 	2001::/32		6
   */
 	if (type & IPV6_ADDR_LOOPBACK)
 		return 0;
@@ -869,8 +871,12 @@ static int inline ipv6_saddr_label(const struct in6_addr *addr, int type)
 		return 3;
 	else if (type & IPV6_ADDR_MAPPED)
 		return 4;
+	else if (addr->s6_addr32[0] == htonl(0x20010000))
+		return 6;
 	else if (addr->s6_addr16[0] == htons(0x2002))
 		return 2;
+	else if ((addr->s6_addr[0] & 0xfe) == 0xfc)
+		return 5;
 	return 1;
 }
 
@@ -1069,6 +1075,9 @@ int ipv6_dev_get_saddr(struct net_device *daddr_dev,
 				if (hiscore.attrs & IPV6_SADDR_SCORE_PRIVACY)
 					continue;
 			}
+#else
+			if (hiscore.rule < 7)
+				hiscore.rule++;
 #endif
 			/* Rule 8: Use longest matching prefix */
 			if (hiscore.rule < 8) {
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index d29620f4910..abb94de3376 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -148,7 +148,7 @@ static int ip6_output2(struct sk_buff *skb)
 
 int ip6_output(struct sk_buff *skb)
 {
-	if ((skb->len > dst_mtu(skb->dst) && !skb_shinfo(skb)->ufo_size) ||
+	if ((skb->len > dst_mtu(skb->dst) && !skb_shinfo(skb)->gso_size) ||
 				dst_allfrag(skb->dst))
 		return ip6_fragment(skb, ip6_output2);
 	else
@@ -833,8 +833,9 @@ static inline int ip6_ufo_append_data(struct sock *sk,
 		struct frag_hdr fhdr;
 
 		/* specify the length of each IP datagram fragment*/
-		skb_shinfo(skb)->ufo_size = (mtu - fragheaderlen) - 
-						sizeof(struct frag_hdr);
+		skb_shinfo(skb)->gso_size = mtu - fragheaderlen - 
+					    sizeof(struct frag_hdr);
+		skb_shinfo(skb)->gso_type = SKB_GSO_UDPV4;
 		ipv6_select_ident(skb, &fhdr);
 		skb_shinfo(skb)->ip6_frag_id = fhdr.identification;
 		__skb_queue_tail(&sk->sk_write_queue, skb);
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index 16e84254a25..48fccb1eca0 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -94,7 +94,7 @@ error_nolock:
 	goto out_exit;
 }
 
-static int xfrm6_output_finish(struct sk_buff *skb)
+static int xfrm6_output_finish2(struct sk_buff *skb)
 {
 	int err;
 
@@ -110,7 +110,7 @@ static int xfrm6_output_finish(struct sk_buff *skb)
 			return dst_output(skb);
 
 		err = nf_hook(PF_INET6, NF_IP6_POST_ROUTING, &skb, NULL,
-			      skb->dst->dev, xfrm6_output_finish);
+			      skb->dst->dev, xfrm6_output_finish2);
 		if (unlikely(err != 1))
 			break;
 	}
@@ -118,6 +118,41 @@ static int xfrm6_output_finish(struct sk_buff *skb)
 	return err;
 }
 
+static int xfrm6_output_finish(struct sk_buff *skb)
+{
+	struct sk_buff *segs;
+
+	if (!skb_shinfo(skb)->gso_size)
+		return xfrm6_output_finish2(skb);
+
+	skb->protocol = htons(ETH_P_IP);
+	segs = skb_gso_segment(skb, 0);
+	kfree_skb(skb);
+	if (unlikely(IS_ERR(segs)))
+		return PTR_ERR(segs);
+
+	do {
+		struct sk_buff *nskb = segs->next;
+		int err;
+
+		segs->next = NULL;
+		err = xfrm6_output_finish2(segs);
+
+		if (unlikely(err)) {
+			while ((segs = nskb)) {
+				nskb = segs->next;
+				segs->next = NULL;
+				kfree_skb(segs);
+			}
+			return err;
+		}
+
+		segs = nskb;
+	} while (segs);
+
+	return 0;
+}
+
 int xfrm6_output(struct sk_buff *skb)
 {
 	return NF_HOOK(PF_INET6, NF_IP6_POST_ROUTING, skb, NULL, skb->dst->dev,