From: Robert Marcano <robert@marcanoonline.com>
To: linux-nfs@vger.kernel.org
Subject: Re: NFSv4 / POSIX ACL mapping bug? (more tests)
Date: Wed, 27 Jul 2011 10:48:05 -0430 [thread overview]
Message-ID: <4E302C2D.40600@marcanoonline.com> (raw)
In-Reply-To: <D7BF98E9-394A-4364-8124-1E39BEBE85DC@netapp.com>
On 07/26/2011 02:03 PM, Andy Adamson wrote:
> Hi
>
> Which client, which server (distro and uname -a output) did you use? Also, what commands (setfacl,getfacl? nfs4_setfacl, nfs4_getfacl ? plus version) and parameters did you use?
>
Now using nfs4 acl tools
nfs4_getfacl 0.3.3
nfs4_setfacl 0.3.3
======================================
NFS client (Fedora 15)
======================================
$ nfs4_getfacl directory/
A::OWNER@:rwaDxtTcCy
A::GROUP@:rxtcy
A::EVERYONE@:rxtcy
$ nfs4_setfacl -a A:gdf:sharedgroup@localdomain:rwaDxtcy directory/
$ nfs4_getfacl directory/
A::OWNER@:rwaDxtTcCy
A::GROUP@:rxtcy
A:g:sharedgroup@localdomain:rwaDxtcy
A::EVERYONE@:rxtcy
D:fdi:OWNER@:rwaDx
A:fdi:OWNER@:tTcCy
A:fdi:GROUP@:tcy
A:fdig:sharedgroup@localdomain:rwaDxtcy
A:fdi:EVERYONE@:tcy
$ touch directory/client
$ nfs4_getfacl directory/client
D::OWNER@:r
A::OWNER@:tTcCy
A::GROUP@:tcy
A:g:sharedgroup@localdomain:rtcy
A::EVERYONE@:tcy
Inheritance was added for the group sharedgroup to the directory, but
the file does not gets w permission when the file is created, the NFS
ACL <--> POSIX ACL Mapping on the file "client" on the server are
# getfacl directory
user::rwx
group::r-x
group:admision:rwx
mask::rwx
other::r-x
default:user::---
default:group::---
default:group:admision:rwx
default:mask::rwx
default:other::---
# getfacl directory/client
user::---
group::---
group:sharedgroup:rwx #effective:r--
mask::r--
other::---
Why the client user umask (022) is being used for the inherited
permissions for the group "sharedgroup"? is this by design or a bug?
Thanks in advance
next prev parent reply other threads:[~2011-07-27 15:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-07-26 14:43 NFSv4 / POSIX ACL mapping bug? Robert Marcano
2011-07-26 18:33 ` Andy Adamson
2011-07-26 19:29 ` Robert Marcano
2011-07-26 19:33 ` Robert Marcano
2011-07-27 15:18 ` Robert Marcano [this message]
2011-07-27 15:47 ` J. Bruce Fields
2011-07-27 16:17 ` Robert Marcano
2011-07-28 4:13 ` Vladimir Elisseev
2011-08-02 1:09 ` J. Bruce Fields
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