From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.2 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18109C63793 for ; Thu, 22 Jul 2021 16:42:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 041996143F for ; Thu, 22 Jul 2021 16:42:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233335AbhGVQB5 (ORCPT ); Thu, 22 Jul 2021 12:01:57 -0400 Received: from mail.kernel.org ([198.145.29.99]:37278 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232927AbhGVP7x (ORCPT ); Thu, 22 Jul 2021 11:59:53 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id C5188610F7; Thu, 22 Jul 2021 16:40:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626972027; bh=MpoZvcM/5BK8c+vc/7urRevLkFZIw8q0tlEIgfHqjC8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iPPEymlAwXkC0XQoRm9onMkZOmsyW6pN/BFY5RZVR3cBRjecNeOxqgJ+NdV2+4y/+ rWP4zuCAkCXR2tiQk/L4Ln+KaHKhECkMf3lOTxVCQ78uyWyPmCSib78rkSYXnglV1o DdrwdiqkI9RTAgLOrrr4F7RoSjT1FZX0QFzWsmes= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Daniel Rosenberg , Eric Biggers , Chao Yu , Jaegeuk Kim Subject: [PATCH 5.10 084/125] f2fs: Show casefolding support only when supported Date: Thu, 22 Jul 2021 18:31:15 +0200 Message-Id: <20210722155627.482328533@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210722155624.672583740@linuxfoundation.org> References: <20210722155624.672583740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Daniel Rosenberg commit 39307f8ee3539478c28e71b4909b5b028cce14b1 upstream. 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") Cc: stable@vger.kernel.org # v5.4+ Signed-off-by: Daniel Rosenberg Reviewed-by: Eric Biggers Reviewed-by: Chao Yu Signed-off-by: Jaegeuk Kim Signed-off-by: Eric Biggers Signed-off-by: Greg Kroah-Hartman --- fs/f2fs/sysfs.c | 4 ++++ 1 file changed, 4 insertions(+) --- a/fs/f2fs/sysfs.c +++ b/fs/f2fs/sysfs.c @@ -612,7 +612,9 @@ F2FS_FEATURE_RO_ATTR(lost_found, FEAT_LO F2FS_FEATURE_RO_ATTR(verity, FEAT_VERITY); #endif F2FS_FEATURE_RO_ATTR(sb_checksum, FEAT_SB_CHECKSUM); +#ifdef CONFIG_UNICODE F2FS_FEATURE_RO_ATTR(casefold, FEAT_CASEFOLD); +#endif #ifdef CONFIG_F2FS_FS_COMPRESSION F2FS_FEATURE_RO_ATTR(compression, FEAT_COMPRESSION); #endif @@ -700,7 +702,9 @@ static struct attribute *f2fs_feat_attrs ATTR_LIST(verity), #endif ATTR_LIST(sb_checksum), +#ifdef CONFIG_UNICODE ATTR_LIST(casefold), +#endif #ifdef CONFIG_F2FS_FS_COMPRESSION ATTR_LIST(compression), #endif