Bug 404571

Summary:	DLM: check kthread_should_stop when waiting
Product:	Red Hat Enterprise Linux 5	Reporter:	David Teigland <teigland>
Component:	kernel	Assignee:	Steve Whitehouse <swhiteho>
Status:	CLOSED ERRATA	QA Contact:	GFS Bugs <gfs-bugs>
Severity:	low	Docs Contact:
Priority:	low
Version:	5.1	CC:	bmarzins, dzickus, rpeterso
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	RHBA-2008-0314	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2008-05-21 15:02:32 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description David Teigland 2007-11-29 15:16:11 UTC

Description of problem:

Use wait_event_interruptible() in the lock_dlm thread instead
of an open coded equivalent, and include a kthread_should_stop()
check in the wait test so we don't miss a kthread_stop().

Upstream commit
http://git.kernel.org/gitweb.cgi?p=linux/kernel/git/steve/gfs2-2.6-nmw.git;a=commitdiff;h=6ec67160a42081d0442cecb1a955856f53d9fa91

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


How reproducible:


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Additional info:

Comment 1 David Teigland 2007-11-29 16:36:18 UTC

posted to rhkernel
http://post-office.corp.redhat.com/archives/rhkernel-list/2007-November/msg00635.html

Comment 2 RHEL Program Management 2007-11-29 16:45:33 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux maintenance release.  Product Management has requested
further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed
products.  This request is not yet committed for inclusion in an Update
release.

Comment 4 Don Zickus 2007-12-17 19:37:48 UTC

in 2.6.18-61.el5
You can download this test kernel from http://people.redhat.com/dzickus/el5

Comment 7 errata-xmlrpc 2008-05-21 15:02:32 UTC

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2008-0314.html