Bug 1428890

Summary:	update softirq: Check preemption after reenabling interrupts
Product:	Red Hat Enterprise Linux 7	Reporter:	Daniel Bristot de Oliveira <daolivei>
Component:	kernel-rt	Assignee:	Daniel Bristot de Oliveira <daolivei>
kernel-rt sub component:	Other	QA Contact:	Jiri Kastner <jkastner>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	medium	CC:	bhu, cleech, lgoncalv, williams
Version:	7.4
Target Milestone:	rc
Target Release:	---
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-01 19:02:59 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:	1353018, 1410158

Description Daniel Bristot de Oliveira 2017-03-03 14:59:24 UTC

Description of problem:
We already have the patch:

  softirq: Check preemption after reenabling interrupts

in our tree. However, our version needs some more resched checkpoints. So we need to backport these checkpoints.

Daniel already did the changes and is testing it.

Comment 5 errata-xmlrpc 2017-08-01 19:02:59 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, 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-2017:2077

Comment 6 errata-xmlrpc 2017-08-02 00:25:36 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, 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-2017:2077