367 	struct dentry *opaquedir;  in ovl_clear_empty()  local
391 	opaquedir = ovl_create_temp(workdir, OVL_CATTR(stat.mode));  in ovl_clear_empty()
392 	err = PTR_ERR(opaquedir);  in ovl_clear_empty()
393 	if (IS_ERR(opaquedir))  in ovl_clear_empty()
396 	err = ovl_copy_xattr(dentry->d_sb, upper, opaquedir);  in ovl_clear_empty()
400 	err = ovl_set_opaque(dentry, opaquedir);  in ovl_clear_empty()
404 	inode_lock(opaquedir->d_inode);  in ovl_clear_empty()
405 	err = ovl_set_attr(opaquedir, &stat);  in ovl_clear_empty()
406 	inode_unlock(opaquedir->d_inode);  in ovl_clear_empty()
410 	err = ovl_do_rename(wdir, opaquedir, udir, upper, RENAME_EXCHANGE);  in ovl_clear_empty()
421 	return opaquedir;  in ovl_clear_empty()
424 	ovl_cleanup(wdir, opaquedir);  in ovl_clear_empty()
425 	dput(opaquedir);  in ovl_clear_empty()
763 	struct dentry *opaquedir = NULL;  in ovl_remove_and_whiteout()  local
770 		opaquedir = ovl_clear_empty(dentry, list);  in ovl_remove_and_whiteout()
771 		err = PTR_ERR(opaquedir);  in ovl_remove_and_whiteout()
772 		if (IS_ERR(opaquedir))  in ovl_remove_and_whiteout()
787 	if ((opaquedir && upper != opaquedir) ||  in ovl_remove_and_whiteout()
788 	    (!opaquedir && ovl_dentry_upper(dentry) &&  in ovl_remove_and_whiteout()
805 	dput(opaquedir);  in ovl_remove_and_whiteout()
816 	struct dentry *opaquedir = NULL;  in ovl_remove_upper()  local
820 		opaquedir = ovl_clear_empty(dentry, list);  in ovl_remove_upper()
821 		err = PTR_ERR(opaquedir);  in ovl_remove_upper()
822 		if (IS_ERR(opaquedir))  in ovl_remove_upper()
834 	if ((opaquedir && upper != opaquedir) ||  in ovl_remove_upper()
835 	    (!opaquedir && !ovl_matches_upper(dentry, upper)))  in ovl_remove_upper()
856 	dput(opaquedir);  in ovl_remove_upper()
1105 	struct dentry *opaquedir = NULL;  in ovl_rename()  local
1169 		opaquedir = ovl_clear_empty(new, &list);  in ovl_rename()
1170 		err = PTR_ERR(opaquedir);  in ovl_rename()
1171 		if (IS_ERR(opaquedir)) {  in ovl_rename()
1172 			opaquedir = NULL;  in ovl_rename()
1222 		if (opaquedir) {  in ovl_rename()
1223 			if (newdentry != opaquedir)  in ovl_rename()
1301 	dput(opaquedir);  in ovl_rename()