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Bug 2007666

Summary:	crio's selinux module has performance improvements when compiled with golang 1.16
Product:	OpenShift Container Platform	Reporter:	OpenShift BugZilla Robot <openshift-bugzilla-robot>
Component:	Node	Assignee:	Kir Kolyshkin <kir>
Node sub component:	CRI-O	QA Contact:	Sunil Choudhary <schoudha>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	high	CC:	aos-bugs, pehunt
Version:	4.8
Target Milestone:	---
Target Release:	4.8.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-12 06:01:23 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:	2007458
Bug Blocks:

Description OpenShift BugZilla Robot 2021-09-24 14:15:45 UTC

+++ This bug was initially created as a clone of Bug #2007458 +++

Description of problem:
Openshift 4.8 is running crio 1.21. We can backport some performance improvements to the tree walking logic to 4.8 (crio 1.21, golang 1.16).

https://github.com/opencontainers/selinux/pull/150
https://github.com/opencontainers/selinux/pull/155

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


How reproducible:
crio 1.21
openshift 4.8

Steps to Reproduce:
1.
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from rphillips on 2021-09-23 22:43:19 UTC ---

Kir's PR: https://github.com/cri-o/cri-o/pull/5346

--- Additional comment from pehunt on 2021-09-24 14:14:24 UTC ---

PR merged

--- Additional comment from pehunt on 2021-09-24 14:15:29 UTC ---

since 4.9 builds with go 1.16, it already has this change. marking target to 4.9 and cloning this back to 4.8.z

Comment 1 Peter Hunt 2021-09-24 14:17:04 UTC

fixed in attached PR

Comment 4 Sunil Choudhary 2021-10-07 15:14:51 UTC

SElinux is bumped in https://github.com/cri-o/cri-o/pull/5346/files

Comment 6 errata-xmlrpc 2021-10-12 06:01:23 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (OpenShift Container Platform 4.8.14 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2021:3682