Bug 641460
| Summary: | KSM: fix page_address_in_vma anon_vma oops [rhel-6.0.z] | ||
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| Product: | Red Hat Enterprise Linux 6 | Reporter: | Benjamin Kahn <bkahn> |
| Component: | kernel | Assignee: | Frantisek Hrbata <fhrbata> |
| Status: | CLOSED ERRATA | QA Contact: | Zhouping Liu <zliu> |
| Severity: | medium | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.0 | CC: | aarcange, arozansk, dhoward, jpirko, mjenner, nobody+295318, pm-eus, qcai, syeghiay, tburke, wenliu, zliu |
| Target Milestone: | rc | Keywords: | ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.32-71.4.1.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Occasionally, the anon_vma variable could contain the value null in the page_address_in_vma function and cause kernel panic. With this update, kernel panic no longer occurs.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-10 19:11:13 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 640576 | ||
| Bug Blocks: | |||
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Description
Benjamin Kahn
2010-10-08 18:56:48 UTC
in kernel-2.6.32-71.4.1.el6 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-2010-0842.html
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New Contents:
Occasionally, the anon_vma variable could contain the value null in the page_address_in_vma function and cause kernel panic. With this update, kernel panic no longer occurs.
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