Bug 1091936

Summary:	Incase of ACL not set on a file, nfs4_getfacl should return a default acl
Product:	[Red Hat Storage] Red Hat Gluster Storage	Reporter:	Soumya Koduri <skoduri>
Component:	nfs-ganesha	Assignee:	Jiffin <jthottan>
Status:	CLOSED ERRATA	QA Contact:	Saurabh <saujain>
Severity:	low	Docs Contact:
Priority:	medium
Version:	2.1	CC:	ansubram, asriram, mzywusko, ndevos, nlevinki, saujain, skoduri, vagarwal
Target Milestone:	---	Keywords:	ZStream
Target Release:	RHGS 3.1.1
Hardware:	All
OS:	All
Whiteboard:
Fixed In Version:	glusterfs-3.7.1-12	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-10-05 07:07:40 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:
Bug Blocks:	1087818, 1251815

Description Soumya Koduri 2014-04-28 10:57:47 UTC

Description of problem:
Recently NFSv4 ACL support was added to NFS-ganesha for FSAL_GLUSTER. But while using that support, incase if there is no ACL set, and the client issues nfs4_getfacl to read the ACL, we return empty response to the client.

Instead we should be constructing a default_acl from the mode-bits and send it to the client as done by Kernel-NFS. 


Version-Release number of selected component (if applicable):
ACLs supported for NFS-Ganesha - FSAL_GLUSTER from version 2.1 onwards.

Comment 2 Soumya Koduri 2014-07-07 11:01:21 UTC

This is not a major issue but a tracker bug opened by dev. This only helps us better the ACL usage experience.  
This will be addressed for the next release.

Comment 3 Shalaka 2014-09-20 16:37:54 UTC

Please review and sign-off edited doc text.

Comment 4 Shalaka 2014-09-24 07:07:18 UTC

Soumya reviewed the text during online review meeting. Hence removing need_info.

Comment 10 Saurabh 2015-08-25 11:04:46 UTC

As can be seen that the default is available,
[root@rhsauto004 ~]# nfs4_getfacl /mnt/run6067/
A::OWNER@:rwaDxtTcCy
A::GROUP@:rxtcy
A::EVERYONE@:rxtcy

Hence moving this bz to verified.

Comment 13 errata-xmlrpc 2015-10-05 07:07:40 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://rhn.redhat.com/errata/RHSA-2015-1845.html