From: "Goetz, Patrick G" <pgoetz@math.utexas.edu>
To: NeilBrown <neilb@suse.com>, Amir Goldstein <amir73il@gmail.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>,
"Andreas Gruenbacher" <agruenba@redhat.com>,
"Miklos Szeredi" <miklos@szeredi.hu>,
"Andreas Grünbacher" <andreas.gruenbacher@gmail.com>,
"Patrick Plagwitz" <Patrick_Plagwitz@web.de>,
"linux-unionfs@vger.kernel.org" <linux-unionfs@vger.kernel.org>,
"Linux NFS list" <linux-nfs@vger.kernel.org>,
"Linux FS-devel Mailing List" <linux-fsdevel@vger.kernel.org>,
"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] overlayfs: ignore empty NFSv4 ACLs in ext4 upperdir
Date: Thu, 2 May 2019 17:26:56 +0000 [thread overview]
Message-ID: <8f3ba729-ed44-7bed-5ff8-b962547e5582@math.utexas.edu> (raw)
In-Reply-To: <875zqt4igg.fsf@notabene.neil.brown.name>
On 5/1/19 10:57 PM, NeilBrown wrote:
> Support some day support for nfs4 acls were added to ext4 (not a totally
> ridiculous suggestion). We would then want NFS to allow it's ACLs to be
> copied up.
Is there some reason why there hasn't been a greater effort to add NFSv4
ACL support to the mainstream linux filesystems? I have to support a
hybrid linux/windows environment and not having these ACLs on ext4 is a
daily headache for me.
Also, it doesn't take much need for security granularity to realize that
POSIX ACLs (not ever even formally standardized!) are fairly inadequate,
but more importantly, don't play nicely with their Windows friends.
next prev parent reply other threads:[~2019-05-02 17:34 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5a6862bd-924d-25e4-2a8e-ba4f51e66604@web.de>
2016-12-05 9:28 ` [PATCH] overlayfs: ignore empty NFSv4 ACLs in ext4 upperdir Miklos Szeredi
2016-12-05 15:19 ` J. Bruce Fields
2016-12-05 15:36 ` Miklos Szeredi
2016-12-05 16:25 ` J. Bruce Fields
2016-12-05 18:25 ` Patrick Plagwitz
2016-12-05 19:37 ` Andreas Grünbacher
2016-12-05 22:58 ` Patrick Plagwitz
2016-12-05 23:19 ` Andreas Grünbacher
2016-12-05 23:24 ` Andreas Grünbacher
2016-12-06 10:08 ` Miklos Szeredi
2016-12-06 13:18 ` Andreas Gruenbacher
2016-12-06 18:58 ` J. Bruce Fields
2019-05-02 2:02 ` NeilBrown
2019-05-02 2:54 ` Amir Goldstein
2019-05-02 3:57 ` NeilBrown
2019-05-02 14:04 ` Andreas Gruenbacher
2019-05-02 14:28 ` Miklos Szeredi
2019-05-02 15:08 ` Andreas Grünbacher
2019-05-02 17:16 ` J. Bruce Fields
2019-05-02 17:53 ` Andreas Gruenbacher
2019-05-02 23:04 ` NeilBrown
2019-05-02 23:24 ` NeilBrown
2019-05-03 6:54 ` Andreas Grünbacher
2019-05-02 17:26 ` Goetz, Patrick G [this message]
2019-05-02 17:44 ` Andreas Gruenbacher
2019-05-02 17:51 ` Goetz, Patrick G
2019-05-03 15:27 ` J. Bruce Fields
2019-05-03 17:39 ` Goetz, Patrick G
2019-05-02 4:35 ` [PATCH] OVL: add honoracl=off mount option NeilBrown
2019-05-02 5:08 ` Randy Dunlap
2019-05-02 11:46 ` Amir Goldstein
2019-05-02 23:19 ` NeilBrown
2019-05-02 13:47 ` J. R. Okajima
2019-05-03 15:35 ` [PATCH] overlayfs: ignore empty NFSv4 ACLs in ext4 upperdir J. Bruce Fields
2019-05-03 17:26 ` Amir Goldstein
2019-05-03 17:31 ` J. Bruce Fields
2019-05-03 17:41 ` Amir Goldstein
2019-05-03 17:51 ` Vivek Goyal
2019-05-07 0:24 ` NeilBrown
2019-05-10 20:09 ` J. Bruce Fields
2019-09-18 9:07 ` Miklos Szeredi
2019-09-18 19:49 ` J. Bruce Fields
2019-05-07 8:07 ` Miklos Szeredi
2019-05-07 23:51 ` J. Bruce Fields
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