Bug 908603

Summary:	bcache: infinite loop in journal replay
Product:	[openSUSE] openSUSE Distribution	Reporter:	Joshua Schmid <jschmid>
Component:	Kernel	Assignee:	Joshua Schmid <jschmid>
Status:	RESOLVED FIXED	QA Contact:	E-mail List <qa-bugs>
Severity:	Normal
Priority:	P5 - None
Version:	13.2
Target Milestone:	---
Hardware:	Other
OS:	Other
Whiteboard:
Found By:	---	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description Joshua Schmid 2014-12-05 15:23:55 UTC

This report is from upstream. When running with multiple cache devices and one of these machines has a empty journal but we'd already found some journal entries on a previous device we'd go into a infinite loop. This is the fix from upstream:


commit 6b708de64adb6dc8319e7aeac922b46904fbeeec
Author: Kent Overstreet <kmo@daterainc.com>
Date:   Mon Jun 2 15:39:44 2014 -0700

    bcache: Fix an infinite loop in journal replay

Comment 1 Joshua Schmid 2015-01-28 14:34:21 UTC

added to tree => fixed

Comment 2 Swamp Workflow Management 2015-04-13 12:08:53 UTC

openSUSE-SU-2015:0713-1: An update that solves 13 vulnerabilities and has 52 fixes is now available.

Category: security (important)
Bug References: 867199,893428,895797,900811,901925,903589,903640,904899,905681,907039,907818,907988,908582,908588,908589,908592,908593,908594,908596,908598,908603,908604,908605,908606,908608,908610,908612,909077,909078,909477,909634,910150,910322,910440,911311,911325,911326,911356,911438,911578,911835,912061,912202,912429,912705,913059,913466,913695,914175,915425,915454,915456,915577,915858,916608,917830,917839,918954,918970,919463,920581,920604,921313,922542,922944
CVE References: CVE-2014-8134,CVE-2014-8160,CVE-2014-8559,CVE-2014-9419,CVE-2014-9420,CVE-2014-9428,CVE-2014-9529,CVE-2014-9584,CVE-2014-9585,CVE-2015-0777,CVE-2015-1421,CVE-2015-1593,CVE-2015-2150
Sources used:
openSUSE 13.2 (src):    bbswitch-0.8-3.6.6, cloop-2.639-14.6.6, crash-7.0.8-6.6, hdjmod-1.28-18.7.6, ipset-6.23-6.6, kernel-docs-3.16.7-13.2, kernel-obs-build-3.16.7-13.7, kernel-obs-qa-3.16.7-13.1, kernel-obs-qa-xen-3.16.7-13.1, kernel-source-3.16.7-13.1, kernel-syms-3.16.7-13.1, pcfclock-0.44-260.6.2, vhba-kmp-20140629-2.6.2, virtualbox-4.3.20-10.2, xen-4.4.1_08-12.2, xtables-addons-2.6-6.2