From mboxrd@z Thu Jan 1 00:00:00 1970 From: "J. R. Okajima" Subject: Re: [PATCH] overlayfs: copyup security inode field Date: Thu, 20 Mar 2014 14:17:13 +0900 Message-ID: <3324.1395292633@jrobl> References: <20140319152007.GF7642@w-fr-zakariae> Cc: miklos@szeredi.hu, linux-fsdevel@vger.kernel.org To: Zakaria ElQotbi Return-path: Received: from mail04-md.ns.itscom.net ([175.177.155.114]:35597 "EHLO mail04-md.ns.itscom.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750710AbaCTFRP (ORCPT ); Thu, 20 Mar 2014 01:17:15 -0400 In-Reply-To: <20140319152007.GF7642@w-fr-zakariae> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Zakaria ElQotbi: > I think this field must be the same as the underlying filesystem, instead of > creating new fresh one at ovl_new_inode() which give an UNLABELED sid. When two inodes refers to a single inode_security_struct (i_security), won't it cause a "double free" problem? J. R. Okajima