From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ot0-f196.google.com ([74.125.82.196]:44415 "EHLO mail-ot0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752705AbeFARDi (ORCPT ); Fri, 1 Jun 2018 13:03:38 -0400 Received: by mail-ot0-f196.google.com with SMTP id w13-v6so2652943ote.11 for ; Fri, 01 Jun 2018 10:03:37 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1d1b5ffb-4786-6b7a-fbf3-84b79080ccff@infradead.org> References: <20180529132148.GC23785@veci.piliscsaba.redhat.com> <20180601152625.GD23785@veci.piliscsaba.redhat.com> <1d1b5ffb-4786-6b7a-fbf3-84b79080ccff@infradead.org> From: Miklos Szeredi Date: Fri, 1 Jun 2018 19:03:36 +0200 Message-ID: Subject: Re: [GIT PULL] overlayfs update for 4.18 To: Randy Dunlap Cc: Al Viro , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, overlayfs Content-Type: text/plain; charset="UTF-8" Sender: linux-fsdevel-owner@vger.kernel.org List-ID: On Fri, Jun 1, 2018 at 6:18 PM, Randy Dunlap wrote: > On 06/01/2018 08:26 AM, Miklos Szeredi wrote: >> On Tue, May 29, 2018 at 03:21:48PM +0200, Miklos Szeredi wrote: >>> Hi Al, >>> >>> I'm sending this pull request to you instead of Linus, because a bigger than >>> usual chunk involves the VFS. >>> >>> Please pull from: >>> >>> git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git for-viro >>> >>> This update contains the following: > > >> --- >> >> diff --git a/Documentation/filesystems/overlayfs.txt b/Documentation/filesystems/overlayfs.txt >> index 0a8e3c4543d1..79be4a77ca08 100644 >> --- a/Documentation/filesystems/overlayfs.txt >> +++ b/Documentation/filesystems/overlayfs.txt >> @@ -280,7 +280,7 @@ parameter metacopy=on/off. Lastly, there is also a per mount option >> metacopy=on/off to enable/disable this feature per mount. >> >> Do not use metacopy=on with untrusted upper/lower directories. Otherwise >> -it is possible that an attacker can create a handcrafted file with >> +it is possible that an attacker can create an handcrafted file with > > bad change: > create a handcrafted > > Wait. Is this patch -R (reversed)? Oops, yes, reversed diff. Thanks, Miklos