372 	struct dentry *opaquedir;  in ovl_clear_empty()  local
396 	opaquedir = ovl_create_temp(ofs, workdir, OVL_CATTR(stat.mode));  in ovl_clear_empty()
397 	err = PTR_ERR(opaquedir);  in ovl_clear_empty()
398 	if (IS_ERR(opaquedir))  in ovl_clear_empty()
401 	err = ovl_copy_xattr(dentry->d_sb, &upperpath, opaquedir);  in ovl_clear_empty()
405 	err = ovl_set_opaque(dentry, opaquedir);  in ovl_clear_empty()
409 	inode_lock(opaquedir->d_inode);  in ovl_clear_empty()
410 	err = ovl_set_attr(ofs, opaquedir, &stat);  in ovl_clear_empty()
411 	inode_unlock(opaquedir->d_inode);  in ovl_clear_empty()
415 	err = ovl_do_rename(ofs, wdir, opaquedir, udir, upper, RENAME_EXCHANGE);  in ovl_clear_empty()
426 	return opaquedir;  in ovl_clear_empty()
429 	ovl_cleanup(ofs, wdir, opaquedir);  in ovl_clear_empty()
430 	dput(opaquedir);  in ovl_clear_empty()
756 	struct dentry *opaquedir = NULL;  in ovl_remove_and_whiteout()  local
763 		opaquedir = ovl_clear_empty(dentry, list);  in ovl_remove_and_whiteout()
764 		err = PTR_ERR(opaquedir);  in ovl_remove_and_whiteout()
765 		if (IS_ERR(opaquedir))  in ovl_remove_and_whiteout()
780 	if ((opaquedir && upper != opaquedir) ||  in ovl_remove_and_whiteout()
781 	    (!opaquedir && ovl_dentry_upper(dentry) &&  in ovl_remove_and_whiteout()
798 	dput(opaquedir);  in ovl_remove_and_whiteout()
810 	struct dentry *opaquedir = NULL;  in ovl_remove_upper()  local
814 		opaquedir = ovl_clear_empty(dentry, list);  in ovl_remove_upper()
815 		err = PTR_ERR(opaquedir);  in ovl_remove_upper()
816 		if (IS_ERR(opaquedir))  in ovl_remove_upper()
828 	if ((opaquedir && upper != opaquedir) ||  in ovl_remove_upper()
829 	    (!opaquedir && !ovl_matches_upper(dentry, upper)))  in ovl_remove_upper()
850 	dput(opaquedir);  in ovl_remove_upper()
1098 	struct dentry *opaquedir = NULL;  in ovl_rename()  local
1163 		opaquedir = ovl_clear_empty(new, &list);  in ovl_rename()
1164 		err = PTR_ERR(opaquedir);  in ovl_rename()
1165 		if (IS_ERR(opaquedir)) {  in ovl_rename()
1166 			opaquedir = NULL;  in ovl_rename()
1216 		if (opaquedir) {  in ovl_rename()
1217 			if (newdentry != opaquedir)  in ovl_rename()
1295 	dput(opaquedir);  in ovl_rename()