141 			c->enext = znode->cnext;  in fill_gap()
142 			if (c->enext == c->cnext)  in fill_gap()
418 	struct ubifs_znode *znode, *cnext, *zp;  in layout_in_empty_space()  local
422 	cnext = c->enext;  in layout_in_empty_space()
423 	if (!cnext)  in layout_in_empty_space()
435 	next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in layout_in_empty_space()
440 		znode = cnext;  in layout_in_empty_space()
490 		cnext = znode->cnext;  in layout_in_empty_space()
491 		if (cnext == c->cnext)  in layout_in_empty_space()
494 			next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in layout_in_empty_space()
631 	struct ubifs_znode *znode, *cnext;  in get_znodes_to_commit()  local
634 	c->cnext = find_first_dirty(c->zroot.znode);  in get_znodes_to_commit()
635 	znode = c->enext = c->cnext;  in get_znodes_to_commit()
645 		cnext = find_next_dirty(znode);  in get_znodes_to_commit()
646 		if (!cnext) {  in get_znodes_to_commit()
647 			znode->cnext = c->cnext;  in get_znodes_to_commit()
650 		znode->cnext = cnext;  in get_znodes_to_commit()
651 		znode = cnext;  in get_znodes_to_commit()
812 	struct ubifs_znode *znode, *cnext;  in write_index()  local
816 	cnext = c->enext;  in write_index()
817 	if (!cnext)  in write_index()
833 	next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in write_index()
845 		znode = cnext;  in write_index()
888 		cnext = znode->cnext;  in write_index()
939 		if (cnext == c->cnext)  in write_index()
942 			next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in write_index()
999 	struct ubifs_znode *znode, *cnext;  in free_obsolete_znodes()  local
1001 	cnext = c->cnext;  in free_obsolete_znodes()
1003 		znode = cnext;  in free_obsolete_znodes()
1004 		cnext = znode->cnext;  in free_obsolete_znodes()
1008 			znode->cnext = NULL;  in free_obsolete_znodes()
1012 	} while (cnext != c->cnext);  in free_obsolete_znodes()
1052 	if (!c->cnext)  in ubifs_tnc_end_commit()
1069 	c->cnext = NULL;  in ubifs_tnc_end_commit()