Bug 1261482 - glusterd_copy_file can cause file corruption
Summary: glusterd_copy_file can cause file corruption
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: core
Version: mainline
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: rjoseph
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-09-09 12:20 UTC by rjoseph
Modified: 2016-06-16 13:35 UTC (History)
1 user (show)

Fixed In Version: glusterfs-3.8rc2
Clone Of:
Environment:
Last Closed: 2016-06-16 13:35:52 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:

Attachments (Terms of Use)

Description rjoseph 2015-09-09 12:20:29 UTC 
Description of problem:

glusterd_copy_file does not truncate the target file before copy data to it, which can cause file corruption.

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


How reproducible:


Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:
Comment 1 Vijay Bellur 2015-09-16 09:04:31 UTC 
REVIEW: http://review.gluster.org/12141 (glusterd/utils: glusterd_copy_file does not truncate target file) posted (#2) for review on master by Rajesh Joseph (rjoseph)
Comment 2 Niels de Vos 2016-06-16 13:35:52 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
Note You need to log in before you can comment on or make changes to this bug.