546 static int __nd_alloc_stack(struct nameidata *nd)  in __nd_alloc_stack()
585 static inline int nd_alloc_stack(struct nameidata *nd)  in nd_alloc_stack()
594 static void drop_links(struct nameidata *nd)  in drop_links()
604 static void terminate_walk(struct nameidata *nd)  in terminate_walk()
624 static bool legitimize_path(struct nameidata *nd,  in legitimize_path()
641 static bool legitimize_links(struct nameidata *nd)  in legitimize_links()
655 static bool legitimize_root(struct nameidata *nd)  in legitimize_root()
685 static int unlazy_walk(struct nameidata *nd)  in unlazy_walk()
723 static int unlazy_child(struct nameidata *nd, struct dentry *dentry, unsigned seq)  in unlazy_child()
778 static void success_walk_trace(struct nameidata *nd)  in success_walk_trace()
861 static int complete_walk(struct nameidata *nd)  in complete_walk()
895 static void set_root(struct nameidata *nd)  in set_root()
913 static void path_put_conditional(struct path *path, struct nameidata *nd)  in path_put_conditional()
921 					struct nameidata *nd)  in path_to_nameidata()
932 static int nd_jump_root(struct nameidata *nd)  in nd_jump_root()
958 	struct nameidata *nd = current->nameidata;  in nd_jump_link()  local
966 static inline void put_link(struct nameidata *nd)  in put_link()
994 static inline int may_follow_link(struct nameidata *nd)  in may_follow_link()
1135 const char *get_link(struct nameidata *nd)  in get_link()
1227 static int follow_automount(struct path *path, struct nameidata *nd,  in follow_automount()
1307 static int follow_managed(struct path *path, struct nameidata *nd)  in follow_managed()
1398 static bool __follow_mount_rcu(struct nameidata *nd, struct path *path,  in __follow_mount_rcu()
1438 static int follow_dotdot_rcu(struct nameidata *nd)  in follow_dotdot_rcu()
1568 static int follow_dotdot(struct nameidata *nd)  in follow_dotdot()
1641 static int lookup_fast(struct nameidata *nd,  in lookup_fast()
1780 static inline int may_lookup(struct nameidata *nd)  in may_lookup()
1792 static inline int handle_dots(struct nameidata *nd, int type)  in handle_dots()
1805 static int pick_link(struct nameidata *nd, struct path *link,  in pick_link()
1853 static inline int step_into(struct nameidata *nd, struct path *path,  in step_into()
1874 static int walk_component(struct nameidata *nd, int flags)  in walk_component()
2153 static int link_path_walk(const char *name, struct nameidata *nd)  in link_path_walk()
2257 static const char *path_init(struct nameidata *nd, unsigned flags)  in path_init()
2340 static const char *trailing_symlink(struct nameidata *nd)  in trailing_symlink()
2352 static inline int lookup_last(struct nameidata *nd)  in lookup_last()
2361 static int handle_lookup_down(struct nameidata *nd)  in handle_lookup_down()
2391 static int path_lookupat(struct nameidata *nd, unsigned flags, struct path *path)  in path_lookupat()
2425 	struct nameidata nd;  in filename_lookup()  local
2447 static int path_parentat(struct nameidata *nd, unsigned flags,  in path_parentat()
2468 	struct nameidata nd;  in filename_parentat()  local
2728 mountpoint_last(struct nameidata *nd)  in mountpoint_last()
2780 path_mountpoint(struct nameidata *nd, unsigned flags, struct path *path)  in path_mountpoint()
2803 	struct nameidata nd;  in filename_mountpoint()  local
3163 static int atomic_open(struct nameidata *nd, struct dentry *dentry,  in atomic_open()
3235 static int lookup_open(struct nameidata *nd, struct path *path,  in lookup_open()
3365 static int do_last(struct nameidata *nd,  in do_last()
3585 static int do_tmpfile(struct nameidata *nd, unsigned flags,  in do_tmpfile()
3617 static int do_o_path(struct nameidata *nd, unsigned flags, struct file *file)  in do_o_path()
3629 static struct file *path_openat(struct nameidata *nd,  in path_openat()
3671 	struct nameidata nd;  in do_filp_open()  local
3688 	struct nameidata nd;  in do_file_open_root()  local