57 	struct rb_node **p, *parent = NULL;  in ubifs_add_orphan()  local
71 	p = &c->orph_tree.rb_node;  in ubifs_add_orphan()
72 	while (*p) {  in ubifs_add_orphan()
73 		parent = *p;  in ubifs_add_orphan()
76 			p = &(*p)->rb_left;  in ubifs_add_orphan()
78 			p = &(*p)->rb_right;  in ubifs_add_orphan()
88 	rb_link_node(&orphan->rb, parent, p);  in ubifs_add_orphan()
107 	struct rb_node *p;  in ubifs_delete_orphan()  local
110 	p = c->orph_tree.rb_node;  in ubifs_delete_orphan()
111 	while (p) {  in ubifs_delete_orphan()
112 		o = rb_entry(p, struct ubifs_orphan, rb);  in ubifs_delete_orphan()
114 			p = p->rb_left;  in ubifs_delete_orphan()
116 			p = p->rb_right;  in ubifs_delete_orphan()
133 			rb_erase(p, &c->orph_tree);  in ubifs_delete_orphan()
504 	struct rb_node **p, *parent = NULL;  in insert_dead_orphan()  local
511 	p = &c->orph_tree.rb_node;  in insert_dead_orphan()
512 	while (*p) {  in insert_dead_orphan()
513 		parent = *p;  in insert_dead_orphan()
516 			p = &(*p)->rb_left;  in insert_dead_orphan()
518 			p = &(*p)->rb_right;  in insert_dead_orphan()
526 	rb_link_node(&orphan->rb, parent, p);  in insert_dead_orphan()
739 	struct rb_node *p;  in dbg_find_orphan()  local
742 	p = c->orph_tree.rb_node;  in dbg_find_orphan()
743 	while (p) {  in dbg_find_orphan()
744 		o = rb_entry(p, struct ubifs_orphan, rb);  in dbg_find_orphan()
746 			p = p->rb_left;  in dbg_find_orphan()
748 			p = p->rb_right;  in dbg_find_orphan()
761 	struct rb_node **p, *parent = NULL;  in dbg_ins_check_orphan()  local
768 	p = &root->rb_node;  in dbg_ins_check_orphan()
769 	while (*p) {  in dbg_ins_check_orphan()
770 		parent = *p;  in dbg_ins_check_orphan()
773 			p = &(*p)->rb_left;  in dbg_ins_check_orphan()
775 			p = &(*p)->rb_right;  in dbg_ins_check_orphan()
781 	rb_link_node(&orphan->rb, parent, p);  in dbg_ins_check_orphan()
789 	struct rb_node *p;  in dbg_find_check_orphan()  local
791 	p = root->rb_node;  in dbg_find_check_orphan()
792 	while (p) {  in dbg_find_check_orphan()
793 		o = rb_entry(p, struct check_orphan, rb);  in dbg_find_check_orphan()
795 			p = p->rb_left;  in dbg_find_check_orphan()
797 			p = p->rb_right;  in dbg_find_check_orphan()