Bug 2007458

Summary:	crio's selinux module has performance improvements when compiled with golang 1.16
Product:	OpenShift Container Platform	Reporter:	Ryan Phillips <rphillips>
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:	4.9.0
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:	2021-10-18 17:51:56 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:
Bug Depends On:
Bug Blocks:	2007666

Description Ryan Phillips 2021-09-23 22:42:01 UTC

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:

Comment 1 Ryan Phillips 2021-09-23 22:43:19 UTC

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

Comment 2 Peter Hunt 2021-09-24 14:14:24 UTC

PR merged

Comment 3 Peter Hunt 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 5 Sunil Choudhary 2021-10-07 13:58:43 UTC

Marking this verified as 4.9 already has this change.

Comment 8 errata-xmlrpc 2021-10-18 17:51:56 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 (Moderate: OpenShift Container Platform 4.9.0 bug fix and security 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/RHSA-2021:3759