Bug 658379 – lpfc: fix panic in lpfc_scsi_cmd_iocb_cmpl [rhel-5.5.z]

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Bug 658379 - lpfc: fix panic in lpfc_scsi_cmd_iocb_cmpl [rhel-5.5.z]

Summary:	lpfc: fix panic in lpfc_scsi_cmd_iocb_cmpl [rhel-5.5.z]

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat Enterprise Linux 5
Classification:	Red Hat
Component:	kernel (Show other bugs)
Sub Component:
Version:	5.6
Hardware:	All Linux

Priority	high Severity high
Target Milestone:	rc
Target Release:	---
Assigned To:	Rob Evers
QA Contact:	Red Hat Kernel QE team
Docs Contact:

URL:
Whiteboard:
Keywords:	FutureFeature, OtherQA, ZStream

Depends On:	603806
Blocks:
	Show dependency tree / graph

Reported:	2010-11-30 02:57 EST by RHEL Product and Program Management
Modified:	2011-01-04 11:56 EST (History)
CC List:	14 users (show)

See Also:
Fixed In Version:	kernel-2.6.18-194.30.1.el5
Doc Type:	Enhancement
Doc Text:
Story Points:	---
Clone Of:
Environment:
Last Closed:	2011-01-04 11:56:07 EST
Type:	---
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

Attachments	(Terms of Use)
Patch to fix one of 2 panics in lpfc function lpfc_scsi_cmd_iocb_cmpl (1018 bytes, patch) 2010-12-01 11:05 EST, Rob Evers	no flags	Details \| Diff
Add an attachment (proposed patch, testcase, etc.)

External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Red Hat Product Errata	RHSA-2011:0004	normal	SHIPPED_LIVE	Important: kernel security, bug fix, and enhancement update	2011-01-04 11:52:05 EST

Groups: None (edit)

Description RHEL Product and Program Management 2010-11-30 02:57:23 EST

This bug has been copied from bug #603806 and has been proposed
to be backported to 5.5 z-stream (EUS).

Comment 3 Andrius Benokraitis 2010-11-30 11:07:52 EST

NetApp is requesting the following discrete patch that was provided in this
wholesale drive update:

https://bugzilla.redhat.com/show_bug.cgi?id=640225#c21

This bugzilla previously tracked the specific issue and has the patch that was
already provided in this bugzilla.

(Note that 640225 that contains the fix was already included and CLOSED DUPLICATE of bug 649489)

Comment 8 Rob Evers 2010-12-01 11:05:19 EST

Created attachment 464039 [details]
Patch to fix one of 2 panics in lpfc function lpfc_scsi_cmd_iocb_cmpl

discrete backport for 5.5z.  See attachment below where this patch was originally attached.  Patch was tested at Netapp.  Also, patch was part of an lpfc driver update accepted into rhel5.6 (2nd link below).

https://bugzilla.redhat.com/attachment.cgi?id=460146 (bz640225).

http://post-office.corp.redhat.com/archives/rhkernel-list/2010-August/msg01276.html

Comment 10 Jiri Pirko 2010-12-02 07:11:00 EST

in kernel-2.6.18-194.30.1.el5

linux-2.6-scsi-lpfc-fix-panic-in-lpfc_scsi_cmd_iocb_cmpl.patch

Comment 12 Eryu Guan 2010-12-21 06:24:04 EST

Based on comment 8 the patch has been tested by Netapp. Confirmed patch linux-2.6-scsi-lpfc-fix-panic-in-lpfc_scsi_cmd_iocb_cmpl.patch is applied in kernel 2.6.18-194.30.1.el5 correctly. Set SanityOnly.

Comment 14 errata-xmlrpc 2011-01-04 11:56:07 EST

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-2011-0004.html

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