Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp642008pxj;
        Wed, 2 Jun 2021 07:56:12 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJxg1W7gH1cFGkpCaGEmO2XjyiWDZIsLQBtLaBM77KQHIpqH1dpeYRe1MnUISDetRTMl+CxL
X-Received: by 2002:a17:907:16ab:: with SMTP id hc43mr3286141ejc.539.1622645772538;
        Wed, 02 Jun 2021 07:56:12 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1622645772; cv=none;
        d=google.com; s=arc-20160816;
        b=optb3o8/ARl14cJ31FcRZ5JbknvOc1Z9BGWWCW+OhoYxO68MnP53Bbe10/5hP2tiUm
         BLGKoAk4SZfKmimVY0vxy5WE8ze1pJwm1BKCA1jdJCTX3J7T83oPRc8M6l4/Y13OGt8X
         0JmssB1Rqs6BqgguQyoC7pfBxu8IAeCmrbNpv7MRAT4Wkzc4HKTVhS4fHW0S/9ii6bPd
         NxsWNo3wZOZaTJkChu+tQR0s0EJfkuNfv7T7JX1qW1v0HrZMUFXukC61LkzgPLZ5i+Ut
         rnaV0vAA5u7Gs2hwVDHNEE2Qqnwp9dHKlrrF+OORt9YTLavvs20+H/sWBHXrOEaKvcw7
         QJEA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:content-transfer-encoding:content-language
         :in-reply-to:mime-version:user-agent:date:message-id:from:references
         :cc:to:subject:dkim-signature;
        bh=HzwSthLZZsd0472EdyxZ0+BVGrHTNJVPngelS5GWI2w=;
        b=ly5YgDeC8cPmbtTJPWJS91CEA9wDw55D3Cn6Eezcj41WQEFUlMQmhIEGDzcvT5ea7R
         6+19BVcbI9wpvQGoZnLA2H6P8cHIlLeJTvxzf1olyolppJ5l9Poo60qdSbJidFi6Ud3E
         45M9lBy9tBnlz77ynX2HeCsFWXPYLVXXq7BAQoepuY+sDWprFAbsD7Mp/DQpG9y8JJwp
         s0YF9QvA41sflw0lv+2RwHt50goTTwbvk2xETmLD6Fum8VFyuL22fo2G3Pbtb5keHP4U
         bnxBFi6yK5en9WfWBAxawVrF5aOzDRHNZCaY19nZlyJupJo8jZL6uors2qi4+Xu5m5pg
         fTeQ==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@kernel.org header.s=k20201202 header.b=uIlweWKV;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18])
        by mx.google.com with ESMTP id q20si39366ejb.629.2021.06.02.07.55.48;
        Wed, 02 Jun 2021 07:56:12 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@kernel.org header.s=k20201202 header.b=uIlweWKV;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S230257AbhFBO4W (ORCPT <rfc822;lukasz.wituch.linux@gmail.com>
        + 99 others); Wed, 2 Jun 2021 10:56:22 -0400
Received: from mail.kernel.org ([198.145.29.99]:34176 "EHLO mail.kernel.org"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S230029AbhFBO4V (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Wed, 2 Jun 2021 10:56:21 -0400
Received: by mail.kernel.org (Postfix) with ESMTPSA id 2CF09613B4;
        Wed,  2 Jun 2021 14:54:37 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;
        s=k20201202; t=1622645678;
        bh=CMRWorkve5j9VMMOu1GS9nLuWySAM7tRxFor5CPGeyU=;
        h=Subject:To:Cc:References:From:Date:In-Reply-To:From;
        b=uIlweWKVN5VnHOpjMBsC3ZymUoSB+/zw6E15DFHI6pN1degN/3CS2BO6EV6DtZ7C+
         6+l8WXTpq9NzPXrA4CCY4CKxmIT/ydfP+N9QAvUcTBlAvQnyLYWz8jkChuRIagCyHL
         Lkiy7ztQ0eeyJCNRBRQx6/bRKryr2BklC4KSfhBZIzw0xsAR8+TnHgtbnp/t/xkQ96
         du/yPC7zS7eZLIz9uYVntSQqR2pzSWsL8lUabl81qaMDlVAvjbRP557Od2c1H6Qzu4
         PkAuS6SMWutxk4N3w6yu/c82H1wjWhPlj0mkVHWDMgwjzgxN17/f3qymzCGFB8opQl
         EwzPyutsrPKUw==
Subject: Re: [PATCH 1/2] f2fs: Show casefolding support only when supported
To:     Daniel Rosenberg <drosen@google.com>,
        Jaegeuk Kim <jaegeuk@kernel.org>,
        linux-f2fs-devel@lists.sourceforge.net
Cc:     linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        Gabriel Krisman Bertazi <krisman@collabora.com>,
        kernel-team@android.com
References: <20210602041539.123097-1-drosen@google.com>
 <20210602041539.123097-2-drosen@google.com>
From:   Chao Yu <chao@kernel.org>
Message-ID: <f5344d8e-aa94-f3ef-8f74-01f96103632a@kernel.org>
Date:   Wed, 2 Jun 2021 22:54:34 +0800
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101
 Thunderbird/78.10.2
MIME-Version: 1.0
In-Reply-To: <20210602041539.123097-2-drosen@google.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On 2021/6/2 12:15, Daniel Rosenberg wrote:
> The casefolding feature is only supported when CONFIG_UNICODE is set.
> This modifies the feature list f2fs presents under sysfs accordingly.
> 
> Fixes: 5aba54302a46 ("f2fs: include charset encoding information in the superblock")
> Signed-off-by: Daniel Rosenberg <drosen@google.com>

Reviewed-by: Chao Yu <yuchao0@huawei.com>

Thanks,