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Date:   Thu, 26 Nov 2020 15:04:55 +0800
From:   Chao Yu <>
To:     Eric Biggers <>, <>
CC:     <>,
        <>, <>
Subject: Re: [PATCH 2/9] f2fs: remove f2fs_dir_open()

On 2020/11/25 8:23, Eric Biggers wrote:
> From: Eric Biggers <>
> Since encrypted directories can be opened without their encryption key
> being available, and each readdir tries to set up the key, trying to set

readdir -> readdir/lookup?

> up the key in ->open() too isn't really useful.
> Just remove it so that directories don't need an ->open() method
> anymore, and so that we eliminate a use of fscrypt_get_encryption_info()
> (which I'd like to stop exporting to filesystems).
> Signed-off-by: Eric Biggers <>

Reviewed-by: Chao Yu <>


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