Bug 1976022

Summary:	SELINUX=disabled in /etc/selinux/config causes criu to not function
Product:	[Fedora] Fedora	Reporter:	Ambrose Chua <ambrose>
Component:	criu	Assignee:	Adrian Reber <adrian>
Status:	CLOSED ERRATA	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	35	CC:	adrian, ambrose, avagin
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Unspecified
Whiteboard:
Fixed In Version:	criu-3.16-2.fc35 criu-3.16-2.fc34	Doc Type:	---
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-09-29 00:17:21 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:

Description Ambrose Chua 2021-06-25 01:58:51 UTC

Description of problem:

See https://github.com/checkpoint-restore/criu/issues/1402
On a system with SELINUX=disabled in /etc/selinux/config, criu fails to start because it checks for the existence of /sys/fs/selinux, which exists in a SELINUX=disabled system.

Version-Release number of selected component (if applicable):
3.15

How reproducible:


Steps to Reproduce:
1. Disable selinux in /etc/selinux/config
2. Install criu
3. Run criu dump -t [PID]

Actual results:
...
Error (criu/lsm.c:90): Invalid selinux context kernel
Error (criu/cr-dump.c:1390): Dump core (pid: 3646715) failed with -1
Error (criu/cr-dump.c:1768): Dumping FAILED.

Expected results:
Successfully dumped

Additional info:
Fixed in upstream, have to wait for them to create a new release: https://github.com/checkpoint-restore/criu/pull/1457/files

Comment 1 Ben Cotton 2021-08-10 13:08:47 UTC

This bug appears to have been reported against 'rawhide' during the Fedora 35 development cycle.
Changing version to 35.

Comment 2 Fedora Update System 2021-09-23 09:58:03 UTC

FEDORA-2021-a796b20341 has been submitted as an update to Fedora 35. https://bodhi.fedoraproject.org/updates/FEDORA-2021-a796b20341

Comment 3 Fedora Update System 2021-09-23 10:00:04 UTC

FEDORA-2021-776465d958 has been submitted as an update to Fedora 34. https://bodhi.fedoraproject.org/updates/FEDORA-2021-776465d958

Comment 4 Fedora Update System 2021-09-23 19:41:36 UTC

FEDORA-2021-776465d958 has been pushed to the Fedora 34 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-776465d958`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-776465d958

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2021-09-24 02:51:28 UTC

FEDORA-2021-a796b20341 has been pushed to the Fedora 35 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --advisory=FEDORA-2021-a796b20341`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2021-a796b20341

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2021-09-29 00:17:21 UTC

FEDORA-2021-a796b20341 has been pushed to the Fedora 35 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2021-10-01 01:26:59 UTC

FEDORA-2021-776465d958 has been pushed to the Fedora 34 stable repository.
If problem still persists, please make note of it in this bug report.