Merge branch 'core/urgent' into core/futexes

Merge reason: this branch was on an pre -rc1 base, merge it up to -rc6+
              to get the latest upstream fixes.

Conflicts:
	kernel/futex.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 2 insertions, 4 deletions

diff --git a/net/socket.c b/net/socket.c
index 91d0c0254ff..791d71a36a9 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;