netfilter: xtables: symmetric COMPAT_XT_ALIGN definition

[safe/jmp/linux-2.6] / include / linux / fs_struct.h

diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index e3e7254..78a05bf 100644 (file)
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -4,25 +4,21 @@
 #include <linux/path.h>
 
 struct fs_struct {
-       atomic_t count;
+       int users;
        rwlock_t lock;
        int umask;
-       struct path root, pwd, altroot;
+       int in_exec;
+       struct path root, pwd;
 };
 
-#define INIT_FS {                              \
-       .count          = ATOMIC_INIT(1),       \
-       .lock           = RW_LOCK_UNLOCKED,     \
-       .umask          = 0022, \
-}
-
 extern struct kmem_cache *fs_cachep;
 
 extern void exit_fs(struct task_struct *);
-extern void set_fs_altroot(void);
-extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *);
-extern void set_fs_pwd(struct fs_struct *, struct vfsmount *, struct dentry *);
+extern void set_fs_root(struct fs_struct *, struct path *);
+extern void set_fs_pwd(struct fs_struct *, struct path *);
 extern struct fs_struct *copy_fs_struct(struct fs_struct *);
-extern void put_fs_struct(struct fs_struct *);
+extern void free_fs_struct(struct fs_struct *);
+extern void daemonize_fs_struct(void);
+extern int unshare_fs_struct(void);
 
 #endif /* _LINUX_FS_STRUCT_H */