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Date:   Wed, 27 Jan 2021 17:42:38 -0500
From:   "Theodore Ts'o" <tytso@mit.edu>
To:     Arnaud Ferraris <arnaud.ferraris@collabora.com>
Cc:     linux-ext4@vger.kernel.org, drosen@google.com,
        krisman@collabora.com, ebiggers@kernel.org
Subject: Re: [PATCH RESEND v2 01/12] tune2fs: Allow enabling casefold feature
 after fs creation
Message-ID: <YBHsXp8TZ+R0bxR7@mit.edu>
References: <20201210150353.91843-1-arnaud.ferraris@collabora.com>
 <20201210150353.91843-2-arnaud.ferraris@collabora.com>
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On Thu, Dec 10, 2020 at 04:03:42PM +0100, Arnaud Ferraris wrote:
> From: Gabriel Krisman Bertazi <krisman@collabora.com>
> 
> The main reason we didn't allow this before was because !CASEFOLDED
> directories were expected to be normalized().  Since this is no longer
> the case, and as long as the encrypt feature is not enabled, it should
> be safe to enable this feature.
> 
> Disabling the feature is trickier, since we need to make sure there are
> no existing +F directories in the filesystem.  Leave that for a future
> patch.
> 
> Also, enabling strict mode requires some filesystem-wide verification,
> so ignore that for now.
> 
> Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
> Signed-off-by: Arnaud Ferraris <arnaud.ferraris@collabora.com>

Thanks, applied.

					- Ted