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Bug 688156 - [5.6][REG]for some uses of 'nfsservctl' system call, the kernel crashes. [rhel-5.6.z]
[5.6][REG]for some uses of 'nfsservctl' system call, the kernel crashes. [rhe...
Status: CLOSED ERRATA
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: kernel (Show other bugs)
5.6
All Linux
urgent Severity urgent
: rc
: ---
Assigned To: Phillip Lougher
Red Hat Kernel QE team
: Regression, ZStream
Depends On: 653286
Blocks:
  Show dependency treegraph
 
Reported: 2011-03-16 09:48 EDT by RHEL Product and Program Management
Modified: 2011-06-02 09:30 EDT (History)
22 users (show)

See Also:
Fixed In Version: kernel-2.6.18-238.10.1.el5
Doc Type: Bug Fix
Doc Text:
Under certain circumstances, a crash in the kernel could occur due to a race condition in the lockd_down function, which did not wait for the lockd process to come down. With this update, the lockd_down function has been fixed, and the kernel no longer crashes.
Story Points: ---
Clone Of:
Environment:
Last Closed: 2011-05-31 10:09:55 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---


Attachments (Terms of Use)


External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2011:0833 normal SHIPPED_LIVE Important: kernel security and bug fix update 2011-05-31 10:05:42 EDT

  None (edit)
Description RHEL Product and Program Management 2011-03-16 09:48:45 EDT
This bug has been copied from bug #653286 and has been proposed
to be backported to 5.6 z-stream (EUS).
Comment 3 Phillip Lougher 2011-04-15 11:06:58 EDT
in kernel-2.6.18-238.10.1.el5

linux-2.6-fs-lockd-make-lockd_down-wait-for-lockd-to-come-down.patch
Comment 6 errata-xmlrpc 2011-05-31 10:09:55 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-2011-0833.html
Comment 7 Martin Prpič 2011-06-02 09:30:12 EDT
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
Under certain circumstances, a crash in the kernel could occur due to a race condition in the lockd_down function, which did not wait for the lockd process to come down. With this update, the lockd_down function has been fixed, and the kernel no longer crashes.

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