#27886 – 3.6.2+: ext4 file corruption possible (3.5.7 too)

Bug 27886 - 3.6.2+: ext4 file corruption possible (3.5.7 too)

Summary: 3.6.2+: ext4 file corruption possible (3.5.7 too)

Status:	CLOSED FIXED

Alias:	None

Product:	Sisyphus
Classification:	Development
Component:	kernel-image-std-def (show other bugs)
Version:	unstable
Hardware:	all Linux

Importance:	P3 critical
Assignee:	Vitaly Chikunov
QA Contact:	qa-sisyphus

URL:	http://www.opennet.ru/opennews/art.sh...
Keywords:

Depends on:
Blocks:

Reported:	2012-10-24 22:23 MSK by Michael Shigorin
Modified:	2014-05-13 09:44 MSK (History)
CC List:	7 users (show)

See Also:

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Description

Michael Shigorin 2012-10-24 22:23:39 MSK

Если не выпустят оперативно ядро, стоит приложить патч из этого письма: https://lkml.org/lkml/2012/10/23/690

std-{def,pae}-3.5.7 тоже касается.

Comment 1

led 2012-10-26 04:21:12 MSK

Если б только это...
Есть ещё такое, например, http://seclists.org/oss-sec/2012/q4/137

Comment 2

Michael Shigorin 2012-10-26 14:04:53 MSK

kernel-image-un-def - The Linux kernel (the core of the Linux operating system)
* Thu Oct 25 2012 Anton V. Boyarshinov <boyarsh@altlinux> 1:3.6.3-alt2
- fixed possible ex4 corruption (https://lkml.org/lkml/2012/10/23/690)
- ldv@ patchs to mountinfo added
- CONFIG_DEBUG_PREEMPT disabled
* Mon Oct 22 2012 Anton V. Boyarshinov <boyarsh@altlinux> 1:3.6.3-alt1

Comment 3

led 2012-10-29 01:53:26 MSK

В 3.6.4 это исправлено.

Comment 4

Michael Shigorin 2012-11-04 03:36:06 MSK

Пишут, что наконец и впрямь отловили:
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=8c673cbc7682b3f2862fe42f8069cac20c09e160
http://www.opennet.ru/opennews/art.shtml?num=35224

Comment 5

Michael Shigorin 2014-05-13 09:44:12 MSK

http://git.altlinux.org/tasks/archive/done/_81/83763/