Bug 676009 - xen fix save/restore: unmask event channel for IRQF_TIMER
Summary: xen fix save/restore: unmask event channel for IRQF_TIMER
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: kernel
Version: 6.1
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Andrew Jones
QA Contact: Virtualization Bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2011-02-08 15:44 UTC by Andrew Jones
Modified: 2011-05-23 20:39 UTC (History)
2 users (show)

Fixed In Version: kernel-2.6.32-117.el6
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2011-05-23 20:39:17 UTC
Target Upstream Version:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2011:0542 0 normal SHIPPED_LIVE Important: Red Hat Enterprise Linux 6.1 kernel security, bug fix and enhancement update 2011-05-19 11:58:07 UTC

Description Andrew Jones 2011-02-08 15:44:09 UTC 
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 Program Management 2011-02-09 17:11:07 UTC 
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 22:31:18 UTC 
Patch(es) available on kernel-2.6.32-117.el6
Comment 10 errata-xmlrpc 2011-05-23 20:39:17 UTC 
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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