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

[cascardo/linux.git] / net / socket.c

diff --git a/net/socket.c b/net/socket.c
index 91d0c02..6d47165 100644 (file)
--- 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;
@@ -738,7 +736,7 @@ static ssize_t sock_sendpage(struct file *file, struct page *page,
        if (more)
                flags |= MSG_MORE;
 
-       return sock->ops->sendpage(sock, page, offset, size, flags);
+       return kernel_sendpage(sock, page, offset, size, flags);
 }
 
 static ssize_t sock_splice_read(struct file *file, loff_t *ppos,