From: Christoph Hellwig <hch@infradead.org>
To: "Darrick J. Wong" <darrick.wong@oracle.com>
Cc: Christoph Hellwig <hch@infradead.org>, linux-xfs@vger.kernel.org
Subject: Re: [PATCH 3/4] xfs: namecheck directory entry names before listing them
Date: Wed, 30 Oct 2019 14:32:02 -0700 [thread overview]
Message-ID: <20191030213202.GA24872@infradead.org> (raw)
In-Reply-To: <20191029162330.GD15222@magnolia>
On Tue, Oct 29, 2019 at 09:23:30AM -0700, Darrick J. Wong wrote:
> > So we'll at least need to document that for now. And maybe find a way
> > to not do the work twice eventually in a way that doesn't break repair.
>
> What if we promote EFSCORRUPTED and EFSBADCRC to the vfs (since 5
> filesystems use them now); change the VFS check function to return that;
> and then we can just drop the xfs readdir calls to dir2_namecheck?
EFSCORRUPTED should have moved to common code a long time ago, so that
is overdue. Not sure about EFSBADCRC, but that might not be a horrible
idea either.
next prev parent reply other threads:[~2019-10-30 21:32 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 5:14 [PATCH 0/4] xfs: more metadata verifier tightening Darrick J. Wong
2019-10-25 5:14 ` [PATCH 1/4] xfs: check attribute leaf block structure Darrick J. Wong
2019-10-28 18:18 ` Brian Foster
2019-10-28 18:27 ` Darrick J. Wong
2019-10-25 5:14 ` [PATCH 2/4] xfs: namecheck attribute names before listing them Darrick J. Wong
2019-10-28 18:18 ` Brian Foster
2019-10-28 18:22 ` Darrick J. Wong
2019-10-25 5:15 ` [PATCH 3/4] xfs: namecheck directory entry " Darrick J. Wong
2019-10-25 12:56 ` Christoph Hellwig
2019-10-25 16:04 ` Darrick J. Wong
2019-10-29 7:16 ` Christoph Hellwig
2019-10-29 16:23 ` Darrick J. Wong
2019-10-30 21:32 ` Christoph Hellwig [this message]
2019-10-30 22:18 ` Darrick J. Wong
2019-10-28 18:19 ` Brian Foster
2019-10-28 18:23 ` Darrick J. Wong
2019-10-25 5:15 ` [PATCH 4/4] xfs: replace -EIO with -EFSCORRUPTED for corrupt metadata Darrick J. Wong
2019-10-25 12:54 ` Christoph Hellwig
2019-10-28 18:19 ` Brian Foster
-- strict thread matches above, loose matches on Subject: below --
2019-10-29 4:03 [PATCH v2 0/4] xfs: more metadata verifier tightening Darrick J. Wong
2019-10-29 4:04 ` [PATCH 3/4] xfs: namecheck directory entry names before listing them Darrick J. Wong
2019-10-29 10:04 ` Brian Foster
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