From: Theodore Ts'o <tytso@mit.edu>
To: Eric Whitney <enwlinux@gmail.com>
Cc: linux-ext4@vger.kernel.org
Subject: Re: [PATCH v2] Don't report uninit extents past EOF invalid
Date: Mon, 9 Sep 2013 10:53:41 -0400 [thread overview]
Message-ID: <20130909145341.GI6059@thunk.org> (raw)
In-Reply-To: <20130814183007.GB2602@wallace>
On Wed, Aug 14, 2013 at 02:30:07PM -0400, Eric Whitney wrote:
> Commit d3f32c2db8 introduced a regression that caused e2fsck failures
> in xfstests generic 013, 070, 083, 091, and 263. Uninitialized
> extents created by fallocate() at the end of file with the
> FALLOC_FL_KEEP_SIZE flag were identified as invalid. However,
> because the file size is not increased when FALLOC_FL_KEEP_SIZE is
> used, uninitialized extents can correctly contain blocks located past
> the end of file.
>
> Fix this by filtering out possible invalid extents if they are
> uninitialized and extend past the block containing the end of file.
>
> Signed-off-by: Eric Whitney <enwlinux@gmail.com>
Applied, thanks.
- Ted
prev parent reply other threads:[~2013-09-09 14:53 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-14 18:30 [PATCH v2] Don't report uninit extents past EOF invalid Eric Whitney
2013-09-09 14:53 ` Theodore Ts'o [this message]
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