Bug 1444537

Summary:	Chmod of 7777 and 3777 not working
Product:	[Community] GlusterFS	Reporter:	tchengwee
Component:	core	Assignee:	Nithya Balachandran <nbalacha>
Status:	CLOSED EOL	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	3.10	CC:	atumball, bugs, nbalacha, pkarampu, rgowdapp
Target Milestone:	---	Keywords:	Triaged
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-06-20 18:24:15 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:

Description tchengwee 2017-04-22 02:51:51 UTC

Description of problem:
chmod of 7777 and 3777 on fuse mounted Gluster volume not working. When use stat to check the mode, the return result is 4777 and 0777
 
Version-Release number of selected component (if applicable):
Gluster 3.10.1
Ubuntu 16.04

How reproducible:
Always

Steps to Reproduce:
1. chmod a file in fuse mounted gluster volume to 7777
2. stat the file


Actual results:
stat returns 4777

Expected results:
should return 7777

Additional info:

Comment 1 Pranith Kumar K 2017-04-24 05:34:30 UTC

This is a bug in dht it seems like. It is stripping PHASE1 flags unconditionally.

(gdb)
1212                    DHT_STRIP_PHASE1_FLAGS (&local->stbuf);
(gdb) p local->stbuf.ia_prot
$18 = {
  suid = 1 '\001',
  sgid = 1 '\001', <-------
  sticky = 1 '\001', <-------
.........
}
(gdb) n
1213                    dht_set_fixed_dir_stat (&local->postparent);
(gdb) p local->stbuf.ia_prot
$19 = {
  suid = 1 '\001',
  sgid = 0 '\000', <-------
  sticky = 0 '\000', <-------
...

This is leading to 7777-->4777

Comment 2 Nithya Balachandran 2017-04-24 06:52:33 UTC

Thanks. We will take a look.

Nithya

Comment 3 Amar Tumballi 2017-04-24 09:17:02 UTC

should https://review.gluster.org/16111 fix this?

Comment 4 Shyamsundar 2018-06-20 18:24:15 UTC

This bug reported is against a version of Gluster that is no longer maintained (or has been EOL'd). See https://www.gluster.org/release-schedule/ for the versions currently maintained.

As a result this bug is being closed.

If the bug persists on a maintained version of gluster or against the mainline gluster repository, request that it be reopened and the Version field be marked appropriately.