Merge branch 'omap-pool'

[linux-2.6-omap-h63xx.git] / include / linux / fs_struct.h

diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h
index 18b467dbe278bf4b399274ff272355d2984530ce..78a05bfcd8ebd6075b2add0da9da064804e645d6 100644 (file)
--- a/include/linux/fs_struct.h
+++ b/include/linux/fs_struct.h
@@ -4,12 +4,10 @@
 #include <linux/path.h>
 
 struct fs_struct {
-       atomic_t count; /* This usage count is used by check_unsafe_exec() for
-                        * security checking purposes - therefore it may not be
-                        * incremented, except by clone(CLONE_FS).
-                        */
+       int users;
        rwlock_t lock;
        int umask;
+       int in_exec;
        struct path root, pwd;
 };
 
@@ -19,6 +17,8 @@ extern void exit_fs(struct task_struct *);
 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 */