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Message-ID: <87sk9irve0.fsf@openvz.org>
Date: Wed, 03 Feb 2010 22:07:03 +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 v2
Dmitry Monakhov <dmonakhov@...nvz.org> writes:
> 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!
OOps, i'm sorry. seems that i've send wrong patch version
the only difference is follows:
- dqretry = (ret == -EDQUOT) || EXT4_I(inode)->i_reserved_meta_blocks;
+ dqretry = (ret == -EDQUOT) && EXT4_I(inode)->i_reserved_meta_blocks;
Correct version attached.
View attachment "0002-ext4-fix-delalloc-retry-loop-logic-v2.patch" of type "text/plain" (3672 bytes)
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