linux-ext4 - Re: [4.7-rc6 ext3 BUG] kernel BUG at fs/ext4/xattr.c:1331

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Message-ID: <83e3076d-4f84-705d-5259-b3ac1aaf90b7@redhat.com>
Date:	Sun, 17 Jul 2016 21:07:16 -0700
From:	Eric Sandeen <sandeen@...hat.com>
To:	Dave Chinner <david@...morbit.com>, linux-ext4@...r.kernel.org
Subject: Re: [4.7-rc6 ext3 BUG] kernel BUG at fs/ext4/xattr.c:1331

On 7/17/16 8:02 PM, Dave Chinner wrote:
> # rm !$
> rm /mnt/scratch/fsr_test_file.27768.14.6
> #
> 
> And, by removing an attribute, I can successfully remove the file.
> So this definitely looks like a corner case xattr handling issue in
> ext3/4.

I told xfs/227 that it could run on ext3 and ran it, but this
didn't reproduce for me.

Can you provide a dumpe2fs -h for the root fs, this might depend on
inode size etc.

Thanks,
-Eric
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