RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1118515 - numad and libvirt problem
Summary: numad and libvirt problem
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: selinux-policy
Version: 7.0
Hardware: All
OS: Linux
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Miroslav Grepl
QA Contact: Milos Malik
URL:
Whiteboard:
Depends On:
Blocks: 1154071
TreeView+ depends on / blocked
 
Reported: 2014-07-10 22:51 UTC by Dax Kelson
Modified: 2015-03-05 10:42 UTC (History)
2 users (show)

Fixed In Version: selinux-policy-3.13.1-1.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-05 10:42:02 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:0458 0 normal SHIPPED_LIVE selinux-policy bug fix and enhancement update 2015-03-05 15:17:00 UTC

Description Dax Kelson 2014-07-10 22:51:29 UTC 
Description of problem:
When configuring KVM virtual machines to use NUMA pre-placement advice via "<vcpu placement="auto">1</vcpu>", libvirt talks to the numad daemon and the following denials are generated:


type=AVC msg=audit(1405024011.291:6564): avc:  denied  { open } for  pid=23257 comm="numad" path="/var/log/numad.log" dev="dm-0" ino=68988305 scontext=system_u:system_r:numad_t:s0 tcontext=system_u:object_r:virt_log_t:s0 tclass=file
type=AVC msg=audit(1405024011.292:6565): avc:  denied  { unix_read unix_write } for  pid=23257 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=msgq
type=AVC msg=audit(1405024581.409:6576): avc:  denied  { associate } for  pid=23577 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=msgq
type=AVC msg=audit(1405024674.129:6583): avc:  denied  { read } for  pid=23633 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=msgq
type=AVC msg=audit(1405024818.834:6595): avc:  denied  { receive } for  pid=23679 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:object_r:virtd_t:s0 tclass=msg
type=AVC msg=audit(1405025003.412:6673): avc:  denied  { write } for  pid=23740 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:system_r:virtd_t:s0-s0:c0.c1023 tclass=msgq
type=AVC msg=audit(1405025134.416:6737): avc:  denied  { send } for  pid=24108 comm="numad" key=-559038737  scontext=system_u:system_r:numad_t:s0 tcontext=system_u:object_r:virtd_t:s0 tclass=msg

Using audit2allow makes everything work.


Version-Release number of selected component (if applicable):
selinux-policy-3.12.1-153.el7_0.10.noarch

How reproducible:
every time


Additional info:
Comment 3 Miroslav Grepl 2014-10-06 10:46:54 UTC 
Has been fixed.

commit 064f87bc12a49581277e970d64458a6d6841e1da
Author: Miroslav Grepl <mgrepl>
Date:   Fri Jul 11 11:15:42 2014 +0200

    Add support for KVM virtual machines to use NUMA pre-placement.
Comment 6 Milos Malik 2015-01-05 14:09:18 UTC 
The automated TC passed. The bug seems to be fixed on selinux-policy side.
Comment 8 errata-xmlrpc 2015-03-05 10:42:02 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://rhn.redhat.com/errata/RHBA-2015-0458.html
Note You need to log in before you can comment on or make changes to this bug.