linux-ext4 - Re: [PATCH 23/25] libext2fs: support modifying arbitrary extended attributes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20131129053013.GA25516@gmail.com>
Date:	Fri, 29 Nov 2013 13:30:13 +0800
From:	Zheng Liu <gnehzuil.liu@...il.com>
To:	"Darrick J. Wong" <darrick.wong@...cle.com>
Cc:	tytso@....edu, linux-ext4@...r.kernel.org
Subject: Re: [PATCH 23/25] libext2fs: support modifying arbitrary extended
 attributes

On Tue, Nov 26, 2013 at 05:56:17PM -0800, Darrick J. Wong wrote:
[...]
> > > +static struct ea_name_index ea_names[] = {
> > > +	{1, "user."},
> > > +	{2, "system.posix_acl_access"},
> > > +	{3, "system.posix_acl_default"},
> > > +	{4, "trusted."},
> > > +	{6, "security."},
> > > +	{7, "system."},
> > 
> > It seems that we also have a _RICHACL name here.
> 
> Yes.  Do you know what it's used for?  EXT4_XATTR_INDEX_RICHACL isn't used as
> of 3.13-rc1.

Sorry, I just look at this mail.  If I remember correctly, this flag is
added by Jan Kara because he want to reserve this flag for rich acl
which has been implemented out of upstream kernel tree.

Thanks,
                                                - Zheng
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html