Bug 644926
| Summary: | calling elevator_change immediately after blk_init_queue results in a null pointer dereference [rhel-6.0.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Benjamin Kahn <bkahn> |
| Component: | kernel | Assignee: | Frantisek Hrbata <fhrbata> |
| Status: | CLOSED ERRATA | QA Contact: | Storage QE <storage-qe> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.1 | CC: | arozansk, bdonahue, cward, dhoward, fhrbata, jmoyer, jwest, kzhang, msnitzer, plyons, pm-eus, syeghiay |
| Target Milestone: | rc | Keywords: | TestBlocker, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.32-71.6.1.el6 | Doc Type: | Bug Fix |
| Doc Text: |
Previously, calling the elevator_change function immediately after the blk_init_queue function resulted in a null pointer dereference. With this update, the null pointer dereference no longer occurs.
|
Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-11-10 19:11:43 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: | 641408 | ||
| Bug Blocks: | |||
|
Description
Benjamin Kahn
2010-10-20 15:55:04 UTC
in 2.6.32-71.6.1.el6 SanityOnly. We don't have an s390 tape drive. 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
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:
Previously, calling the elevator_change function immediately after the blk_init_queue function resulted in a null pointer dereference. With this update, the null pointer dereference no longer occurs.
|