From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753532AbbFVPKq (ORCPT ); Mon, 22 Jun 2015 11:10:46 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45217 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751217AbbFVPKh convert rfc822-to-8bit (ORCPT ); Mon, 22 Jun 2015 11:10:37 -0400 Organization: Red Hat UK Ltd. Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SI4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 3798903 From: David Howells In-Reply-To: <4954.1432838811@warthog.procyon.org.uk> References: <4954.1432838811@warthog.procyon.org.uk> To: viro@ZenIV.linux.org.uk Cc: dhowells@redhat.com, miklos@szeredi.hu, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-unionfs@vger.kernel.org Subject: Re: [PATCH] overlayfs: Warn on copy up if a process has a R/O fd open to the lower file MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <28486.1434985833.1@warthog.procyon.org.uk> Content-Transfer-Encoding: 8BIT Date: Mon, 22 Jun 2015 16:10:33 +0100 Message-ID: <28487.1434985833@warthog.procyon.org.uk> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Al, > Print a warning when overlayfs copies up a file if the process that triggered > the copy up has a R/O fd open to the lower file being copied up. Can you take this? David -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in Please read the FAQ at http://www.tux.org/lkml/