#include <linux/config.h>
#include <linux/socket.h>
#include <linux/un.h>
-#include <linux/mutex.h>
#include <net/sock.h>
#include <linux/vs_base.h>
struct unix_address *addr;
struct dentry *dentry;
struct vfsmount *mnt;
- struct mutex readlock;
+ struct semaphore readsem;
struct sock *peer;
struct sock *other;
struct sock *gc_tree;