Bug 704497

Summary: VT-d: Fix resource leaks on error paths in intremap code
Product: Red Hat Enterprise Linux 5 Reporter: Igor Mammedov <imammedo>
Component: kernel-xenAssignee: Igor Mammedov <imammedo>
Status: CLOSED ERRATA QA Contact: Virtualization Bugs <virt-bugs>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 5.7CC: drjones, jzheng, leiwang, pcao, qwan, xen-maint, yuzhang
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
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Clone Of: Environment:
Last Closed: 2011-07-21 09:22:51 UTC Type: ---
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description Flags
Follow on patch on top of Don's "VT-d: Free unused interrupt remapping table entry" none

Description Igor Mammedov 2011-05-13 12:32:34 UTC 
Description of problem:
Patch "VT-d: Free unused interrupt remapping	table entry"
from BZ 571410 introduced some resource leaks.

This is bug for follow on patch to fix them.

Version-Release number of selected component (if applicable):
RHEL5 -261
Comment 1 Igor Mammedov 2011-05-13 12:38:43 UTC 
Created attachment 498759 [details]
Follow on patch on top of Don's "VT-d: Free unused interrupt remapping table entry"
Comment 2 RHEL Program Management 2011-05-13 12:39:48 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 6 Jarod Wilson 2011-05-25 16:30:19 UTC 
Patch(es) available in kernel-2.6.18-264.el5
You can download this test kernel (or newer) from http://people.redhat.com/jwilson/el5
Detailed testing feedback is always welcomed.
Comment 8 Jinxin Zheng 2011-06-02 06:12:29 UTC 
According to comment 4, I did sanity checking for kernel-2.6.18-265.el5. All code is inside.
Comment 9 errata-xmlrpc 2011-07-21 09:22:51 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-2011-1065.html