25 struct kernfs_node *kernfs_create_link(struct kernfs_node *parent,  in kernfs_create_link()  argument
32 	kn = kernfs_new_node(parent, name, S_IFLNK|S_IRWXUGO, KERNFS_LINK);  in kernfs_create_link()
36 	if (kernfs_ns_enabled(parent))  in kernfs_create_link()
49 static int kernfs_get_target_path(struct kernfs_node *parent,  in kernfs_get_target_path()  argument
57 	base = parent;  in kernfs_get_target_path()
58 	while (base->parent) {  in kernfs_get_target_path()
59 		kn = target->parent;  in kernfs_get_target_path()
60 		while (kn->parent && base != kn)  in kernfs_get_target_path()
61 			kn = kn->parent;  in kernfs_get_target_path()
68 		base = base->parent;  in kernfs_get_target_path()
73 	while (kn->parent && kn != base) {  in kernfs_get_target_path()
75 		kn = kn->parent;  in kernfs_get_target_path()
87 	while (kn->parent && kn != base) {  in kernfs_get_target_path()
95 		kn = kn->parent;  in kernfs_get_target_path()
104 	struct kernfs_node *parent = kn->parent;  in kernfs_getlink()  local
109 	error = kernfs_get_target_path(parent, target, path);  in kernfs_getlink()