Bug 1664647

Summary:	dht: Add NULL check for stbuf in dht_rmdir_lookup_cbk
Product:	[Community] GlusterFS	Reporter:	Susant Kumar Palai <spalai>
Component:	distribute	Assignee:	bugs <bugs>
Status:	CLOSED CURRENTRELEASE	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	mainline	CC:	bugs
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
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Fixed In Version:	glusterfs-6.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-03-25 16:33:00 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:	1664529

Description Susant Kumar Palai 2019-01-09 11:34:42 UTC

Description of problem:

In the case of lookup failure, AFR is passing NULL iatt back to dht, which on dereference can result in a crash.

Affected function dht_rmdir_lookup_cbk.

Version-Release number of selected component (if applicable):


How reproducible:


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Comment 1 Worker Ant 2019-01-09 11:37:29 UTC

REVIEW: https://review.gluster.org/22004 (dht: Add NULL check for stbuf in dht_rmdir_lookup_cbk) posted (#2) for review on master by Susant Palai

Comment 2 Worker Ant 2019-01-10 09:48:52 UTC

REVIEW: https://review.gluster.org/22004 (dht: Add NULL check for stbuf in dht_rmdir_lookup_cbk) posted (#4) for review on master by Amar Tumballi

Comment 3 Shyamsundar 2019-03-25 16:33:00 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-6.0, please open a new bug report.

glusterfs-6.0 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] https://lists.gluster.org/pipermail/announce/2019-March/000120.html
[2] https://www.gluster.org/pipermail/gluster-users/