From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: sandeen@sandeen.net, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 4/7] xfs_repair: complain about unwritten extents when they're not appropriate
Date: Tue, 8 Sep 2020 15:51:43 +0100 [thread overview]
Message-ID: <20200908145143.GI6039@infradead.org> (raw)
In-Reply-To: <159950114274.567790.13140838452739405641.stgit@magnolia>
On Mon, Sep 07, 2020 at 10:52:22AM -0700, Darrick J. Wong wrote:
> From: Darrick J. Wong <darrick.wong@oracle.com>
>
> We don't allow unwritten extents in the attr fork, and we don't allow
> them in the data fork except for regular files. Check that this is the
> case.
>
> Found by manually fuzzing the extentflag field of an attr fork to one.
Looks good:
Reviewed-by: Christoph Hellwig <hch@lst.de>
next prev parent reply other threads:[~2020-09-08 19:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-07 17:51 [PATCH 0/7] xfs_repair: more fuzzer fixes Darrick J. Wong
2020-09-07 17:52 ` [PATCH 1/7] xfs_repair: don't crash on partially sparse inode clusters Darrick J. Wong
2020-09-08 14:43 ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 2/7] xfs_repair: fix error in process_sf_dir2_fixi8 Darrick J. Wong
2020-09-08 14:46 ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 3/7] xfs_repair: junk corrupt xattr root blocks Darrick J. Wong
2020-09-08 14:47 ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 4/7] xfs_repair: complain about unwritten extents when they're not appropriate Darrick J. Wong
2020-09-08 14:51 ` Christoph Hellwig [this message]
2020-09-07 17:52 ` [PATCH 5/7] xfs_repair: fix handling of data blocks colliding with existing metadata Darrick J. Wong
2020-09-08 14:52 ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 6/7] xfs_repair: throw away totally bad clusters Darrick J. Wong
2020-09-08 15:15 ` Christoph Hellwig
2020-09-29 15:34 ` Darrick J. Wong
2020-09-29 15:35 ` [PATCH v2 " Darrick J. Wong
2020-09-30 6:17 ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 7/7] xfs_repair: use libxfs_verify_rtbno to verify rt extents Darrick J. Wong
2020-09-08 14:54 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200908145143.GI6039@infradead.org \
--to=hch@infradead.org \
--cc=darrick.wong@oracle.com \
--cc=linux-xfs@vger.kernel.org \
--cc=sandeen@sandeen.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox