Bug 676009 – xen fix save/restore: unmask event channel for IRQF_TIMER

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Bug 676009 - xen fix save/restore: unmask event channel for IRQF_TIMER

Summary:	xen fix save/restore: unmask event channel for IRQF_TIMER

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 6
Classification:	Red Hat
Component:	kernel (Show other bugs)
Sub Component:
Version:	6.1
Hardware:	Unspecified Unspecified

Priority	medium Severity medium
Target Milestone:	rc
Target Release:	---
Assigned To:	Andrew Jones
QA Contact:	Virtualization Bugs
Docs Contact:

URL:
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Depends On:
Blocks:
	Show dependency tree / graph

Reported:	2011-02-08 10:44 EST by Andrew Jones
Modified:	2011-05-23 16:39 EDT (History)
CC List:	2 users (show)

See Also:
Fixed In Version:	kernel-2.6.32-117.el6
Doc Type:	Bug Fix
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2011-05-23 16:39:17 EDT
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2011:0542	normal	SHIPPED_LIVE	Important: Red Hat Enterprise Linux 6.1 kernel security, bug fix and enhancement update	2011-05-19 07:58:07 EDT

Groups: None (edit)

Description Andrew Jones 2011-02-08 10:44:09 EST

Commit f581ab3642b7e4cd4505a294fd15fef685d1523e is a modified patch from upstream
685fd0b4ea3f0f1d5385610b0d5b57775a8d5842. It was modified to preserve kabi. However commit 7d01b332f82a03d4d3f27d2f85394cc887c2dff2 is a cherry-pick that assumes the original (non-kabi-preserving) change to __disable_irq() is in place. That cherry-pick also needs to be modified to handle the other case we kept (IRQF_TIMER).

Comment 1 RHEL Product and Program Management 2011-02-09 12:11:07 EST

This request was evaluated by Red Hat Product Management for inclusion
in a Red Hat Enterprise Linux maintenance release. Product Management has 
requested further review of this request by Red Hat Engineering, for potential
inclusion in a Red Hat Enterprise Linux Update release for currently deployed 
products. This request is not yet committed for inclusion in an Update release.

Comment 4 Aristeu Rozanski 2011-02-18 17:31:18 EST

Patch(es) available on kernel-2.6.32-117.el6

Comment 10 errata-xmlrpc 2011-05-23 16:39:17 EDT

An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHSA-2011-0542.html

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