Bug 637726
| Summary: | lpfc ioctl crash in lpfc_nlp_put() [rhel-5.4.z] | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 5 | Reporter: | RHEL Program Management <pm-rhel> |
| Component: | kernel | Assignee: | Jiri Pirko <jpirko> |
| Status: | CLOSED ERRATA | QA Contact: | Red Hat Kernel QE team <kernel-qe> |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | 5.4 | CC: | andriusb, anton, borgan, coughlan, dhoward, djeffery, gbarros, hjia, jko, joseph.liu, joseph.mann, jpirko, jwest, laurie.barry, mgoodwin, plyons, pm-eus, revers, rkhan, tao, vaios.papadimitriou, vfalico |
| Target Milestone: | rc | Keywords: | OtherQA, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | kernel-2.6.18-164.28.1.el5 | Doc Type: | Bug Fix |
| Doc Text: |
Under certain circumstances, an attempt to dereference a NULL pointer in the lpfc_nlp_put() function may have caused the system to crash. With this update, several changes have been made to ensure the correct reference count, resolving this issue.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2010-10-19 13:35:07 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: | 625841 | ||
| Bug Blocks: | |||
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Description
RHEL Program Management
2010-09-27 08:59:11 UTC
in kernel 2.6.18-164.28.1.el5 linux-2.6-scsi-lpfc-fix-ioctl-crash-in-lpfc_nlp_put.patch
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, an attempt to dereference a NULL pointer in the lpfc_nlp_put() function may have caused the system to crash. With this update, several changes have been made to ensure the correct reference count, resolving this issue.
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/RHBA-2010-0778.html |