Merge commit 'v2.6.30-rc1' into x86/urgent

Merge reason: fix to be queued up depends on upstream facilities

Signed-off-by: Ingo Molnar <mingo@elte.hu>

3 files changed, 5 insertions, 4 deletions

diff --git a/net/802/fddi.c b/net/802/fddi.c
index f1611a1e06a7..539e6064e6d4 100644
--- a/net/802/fddi.c
+++ b/net/802/fddi.c
@@ -215,3 +215,5 @@ struct net_device *alloc_fddidev(int sizeof_priv)
         return alloc_netdev(sizeof_priv, "fddi%d", fddi_setup);
 }
 EXPORT_SYMBOL(alloc_fddidev);
+
+MODULE_LICENSE("GPL");
diff --git a/net/ipv6/xfrm6_output.c b/net/ipv6/xfrm6_output.c
index 0af823cf7f1f..5ee5a031bc93 100644
--- a/net/ipv6/xfrm6_output.c
+++ b/net/ipv6/xfrm6_output.c
@@ -72,6 +72,7 @@ int xfrm6_prepare_output(struct xfrm_state *x, struct sk_buff *skb)
 #endif
 
         skb->protocol = htons(ETH_P_IPV6);
+        skb->local_df = 1;
 
         return x->outer_mode->output2(x, skb);
 }
diff --git a/net/socket.c b/net/socket.c
index 91d0c0254ffe..791d71a36a93 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -493,8 +493,7 @@ static struct socket *sock_alloc(void)
         inode->i_uid = current_fsuid();
         inode->i_gid = current_fsgid();
 
-        get_cpu_var(sockets_in_use)++;
-        put_cpu_var(sockets_in_use);
+        percpu_add(sockets_in_use, 1);
         return sock;
 }
 
@@ -536,8 +535,7 @@ void sock_release(struct socket *sock)
         if (sock->fasync_list)
                 printk(KERN_ERR "sock_release: fasync list not empty!\n");
 
-        get_cpu_var(sockets_in_use)--;
-        put_cpu_var(sockets_in_use);
+        percpu_sub(sockets_in_use, 1);
         if (!sock->file) {
                 iput(SOCK_INODE(sock));
                 return;