linux-ext4 - [PATCH 2/2] ext4: fix delalloc retry loop logic

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <87zl3qrwnx.fsf@openvz.org>
Date:	Wed, 03 Feb 2010 21:39:30 +0300
From:	Dmitry Monakhov <dmonakhov@...nvz.org>
To:	linux-ext4@...r.kernel.org
CC:	tytso@....edu
Subject: [PATCH 2/2] ext4: fix delalloc retry loop logic

Theodore please review this patch ASAP, currently ext4+quota is 
fatally broken due to your patch. Christmas holidays when you
submit your patch is not good time for good review, IMHO
i was too lazy to review it carefully.
Testcase is trivial it is enough just hit a quota barrier.
dmon$ set-quota-limit /mnt id=dmon --bsoft=1000 --bsoft=1000
dmon$ dd if=/dev/zefo of=/mnt/file 

kernel BUG at fs/jbd2/transaction.c:1027!

View attachment "0002-ext4-fix-delalloc-retry-loop-logic.patch" of type "text/plain" (3668 bytes)