1 files changed, 6 insertions, 3 deletions

diff --git a/include/linux/namei.h b/include/linux/namei.h
index f276d4fa01fc..eba45ea10298 100644
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -19,7 +19,6 @@ struct nameidata {
         struct path     path;
         struct qstr     last;
         struct path     root;
-        struct file     *file;
         struct inode    *inode; /* path.dentry.d_inode */
         unsigned int    flags;
         unsigned        seq;
@@ -63,6 +62,10 @@ enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
 #define LOOKUP_EXCL             0x0400
 #define LOOKUP_RENAME_TARGET    0x0800
 
+#define LOOKUP_JUMPED           0x1000
+#define LOOKUP_ROOT             0x2000
+#define LOOKUP_EMPTY            0x4000
+
 extern int user_path_at(int, const char __user *, unsigned, struct path *);
 
 #define user_path(name, path) user_path_at(AT_FDCWD, name, LOOKUP_FOLLOW, path)
@@ -72,7 +75,7 @@ extern int user_path_at(int, const char __user *, unsigned, struct path *);
 
 extern int kern_path(const char *, unsigned, struct path *);
 
-extern int path_lookup(const char *, unsigned, struct nameidata *);
+extern int kern_path_parent(const char *, struct nameidata *);
 extern int vfs_path_lookup(struct dentry *, struct vfsmount *,
                            const char *, unsigned int, struct nameidata *);
 
@@ -82,7 +85,7 @@ extern struct file *lookup_instantiate_filp(struct nameidata *nd, struct dentry
 extern struct dentry *lookup_one_len(const char *, struct dentry *, int);
 
 extern int follow_down_one(struct path *);
-extern int follow_down(struct path *, bool);
+extern int follow_down(struct path *);
 extern int follow_up(struct path *);
 
 extern struct dentry *lock_rename(struct dentry *, struct dentry *);