Bug 712441

Summary: Backport "x86/hvm: fix off-by-one errors in vcpuid range checks"
Product: Red Hat Enterprise Linux 5 Reporter: Paolo Bonzini <pbonzini>
Component: kernel-xenAssignee: Paolo Bonzini <pbonzini>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 5.6CC: drjones, jzheng, leiwang, lersek, pbonzini, pcao, qwan, xen-maint
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2012-02-21 03:35:37 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On:    
Bug Blocks: 514490, 648852    

Description Paolo Bonzini 2011-06-10 15:57:00 UTC
http://xenbits.xen.org/hg/staging/xen-unstable.hg/rev/19653

Note to QA: no testcase (would require a cooperating hypervisor, perhaps we can provide it), but the patch is obvious.

Comment 2 RHEL Program Management 2011-08-04 04:14:06 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 Jarod Wilson 2011-08-23 14:03:11 UTC
Patch(es) available in kernel-2.6.18-282.el5
You can download this test kernel (or newer) from http://people.redhat.com/jwilson/el5
Detailed testing feedback is always welcomed.

Comment 6 Jinxin Zheng 2011-12-19 05:59:45 UTC
(In reply to comment #0)
> http://xenbits.xen.org/hg/staging/xen-unstable.hg/rev/19653
> 
> Note to QA: no testcase (would require a cooperating hypervisor, perhaps we can
> provide it), but the patch is obvious.

Is there still no test case or a cooperating hypervisor now?

Comment 7 Jinxin Zheng 2011-12-22 06:52:16 UTC
Hello?

If there's no dedicated testing hypervisor, we could only do sanity check ..

Comment 8 Paolo Bonzini 2011-12-22 10:21:37 UTC
Yes, please.

Comment 10 errata-xmlrpc 2012-02-21 03:35:37 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.

http://rhn.redhat.com/errata/RHSA-2012-0150.html