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Bug 597944

Summary:	segfault in close_mount()
Product:	Red Hat Enterprise Linux 6	Reporter:	Ian Kent <ikent>
Component:	autofs	Assignee:	Ian Kent <ikent>
Status:	CLOSED CURRENTRELEASE	QA Contact:	yanfu,wang <yanwang>
Severity:	medium	Docs Contact:
Priority:	low
Version:	6.0	CC:	ikent, jnansi, rbinkhor, tao, yanwang
Target Milestone:	rc
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	autofs-5.0.5-23.el5	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:	576775	Environment:
Last Closed:	2010-11-11 14:34:12 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:
Bug Depends On:	576775
Bug Blocks:	502912

Comment 1 RHEL Program Management 2010-05-31 04:35:42 UTC

This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release.  Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release.  This request is not yet committed for
inclusion.

Comment 3 yanfu,wang 2010-07-23 07:47:04 UTC

build patch confirmed:
%changelog
* Thu Jul 1 2010 Ian Kent <ikent> - 5.0.5-23
- bz597944 - autofs5: segfault in close_mount()
  - add mutex to serialize access to mount module handle in parse module.
  - dont check null cache on expire.
  - fix null cache race.
  - fix cache_init() on source re-read.
  - fold autofs-5.0.5-fix-memory-leak-on-reload.patch into
    fix cache_init() on source re-read patch where it belongs.
...
Patch29: autofs-5.0.5-fix-parse_sun-module-init.patch
Patch30: autofs-5.0.5-dont-check-null-cache-on-expire.patch
Patch31: autofs-5.0.5-fix-null-cache-race.patch
Patch32: autofs-5.0.5-fix-cache_init-on-source-re-read.patch
...
%patch29 -p1
%patch30 -p1
%patch31 -p1
%patch32 -p1
# rpmbuild -bp SPECS/autofs.spec

regression jobs link:
http://rhts.redhat.com/cgi-bin/rhts/jobs.cgi?id=167723
http://rhts.redhat.com/cgi-bin/rhts/jobs.cgi?id=167724
http://rhts.redhat.com/cgi-bin/rhts/jobs.cgi?id=167725
the failure is expected.

Comment 4 releng-rhel@redhat.com 2010-11-11 14:34:12 UTC

Red Hat Enterprise Linux 6.0 is now available and should resolve
the problem described in this bug report. This report is therefore being closed
with a resolution of CURRENTRELEASE. You may reopen this bug report if the
solution does not work for you.