Bug 1227904

Summary:	Memory leak in marker xlator
Product:	[Community] GlusterFS	Reporter:	Vijay Bellur <vbellur>
Component:	quota	Assignee:	bugs <bugs>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs, gluster-bugs, vmallika
Target Milestone:	---	Keywords:	Reopened
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	glusterfs-3.8rc2	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:
Clones:	1228535 1229612 (view as bug list)		Environment:
Last Closed:	2016-06-16 13:08:04 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:	1228535, 1229612

Description Vijay Bellur 2015-06-03 18:26:25 UTC

Description of problem:

Memory leak is observed in marker.



How reproducible: Running iozone in a loop from a fuse client mounting a  3 brick distributed volume seems to trigger the problem.

Comment 1 Anand Avati 2015-06-03 18:28:18 UTC

REVIEW: http://review.gluster.org/11074 (features/marker: Cleanup loc in case of errors) posted (#1) for review on master by Vijay Bellur (vbellur)

Comment 2 Anand Avati 2015-06-05 05:37:52 UTC

COMMIT: http://review.gluster.org/11074 committed in master by Raghavendra G (rgowdapp) 
------
commit d2d7afefd861943f26b290d214fb5213d24b6a02
Author: Vijay Bellur <vbellur>
Date:   Wed Jun 3 23:43:55 2015 +0530

    features/marker: Cleanup loc in case of errors
    
    Missing loc_wipe() for error paths in mq_readdir_cbk() can
    cause memory leaks. loc_wipe() is now done for both happy
    and unhappy paths.
    
    Change-Id: I882aa5dcca06e25b56a828767fb2b91a1efaf83b
    BUG: 1227904
    Signed-off-by: Vijay Bellur <vbellur>
    Reviewed-on: http://review.gluster.org/11074
    Reviewed-by: Sachin Pandit <spandit>
    Tested-by: NetBSD Build System <jenkins.org>
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Vijaikumar Mallikarjuna <vmallika>
    Reviewed-by: Raghavendra G <rgowdapp>
    Tested-by: Raghavendra G <rgowdapp>

Comment 3 Nagaprasad Sathyanarayana 2015-10-25 15:10:34 UTC

Fix for this BZ is already present in a GlusterFS release. You can find clone of this BZ, fixed in a GlusterFS release and closed. Hence closing this mainline BZ as well.

Comment 4 Niels de Vos 2016-06-16 13:08:04 UTC

This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.8.0, please open a new bug report.

glusterfs-3.8.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://blog.gluster.org/2016/06/glusterfs-3-8-released/
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user