136 			c->enext = znode->cnext;  in fill_gap()
137 			if (c->enext == c->cnext)  in fill_gap()
416 	struct ubifs_znode *znode, *cnext, *zp;  in layout_in_empty_space()  local
420 	cnext = c->enext;  in layout_in_empty_space()
421 	if (!cnext)  in layout_in_empty_space()
433 	next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in layout_in_empty_space()
438 		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()
652 	struct ubifs_znode *znode, *cnext;  in get_znodes_to_commit()  local
655 	c->cnext = find_first_dirty(c->zroot.znode);  in get_znodes_to_commit()
656 	znode = c->enext = c->cnext;  in get_znodes_to_commit()
666 		cnext = find_next_dirty(znode);  in get_znodes_to_commit()
667 		if (!cnext) {  in get_znodes_to_commit()
668 			znode->cnext = c->cnext;  in get_znodes_to_commit()
671 		znode->cnext = cnext;  in get_znodes_to_commit()
672 		znode = cnext;  in get_znodes_to_commit()
833 	struct ubifs_znode *znode, *cnext;  in write_index()  local
837 	cnext = c->enext;  in write_index()
838 	if (!cnext)  in write_index()
854 	next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in write_index()
866 		znode = cnext;  in write_index()
909 		cnext = znode->cnext;  in write_index()
938 		if (cnext == c->cnext)  in write_index()
941 			next_len = ubifs_idx_node_sz(c, cnext->child_cnt);  in write_index()
1028 	struct ubifs_znode *znode, *cnext;  in free_obsolete_znodes()  local
1030 	cnext = c->cnext;  in free_obsolete_znodes()
1032 		znode = cnext;  in free_obsolete_znodes()
1033 		cnext = znode->cnext;  in free_obsolete_znodes()
1037 			znode->cnext = NULL;  in free_obsolete_znodes()
1041 	} while (cnext != c->cnext);  in free_obsolete_znodes()
1081 	if (!c->cnext)  in ubifs_tnc_end_commit()
1098 	c->cnext = NULL;  in ubifs_tnc_end_commit()