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[2620:137:e000::1:20]) by mx.google.com with ESMTP id b15-20020a170906d10f00b0097384ad6331si5493631ejz.506.2023.06.12.17.52.22; Mon, 12 Jun 2023 17:52:47 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=ArllJx54; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 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 S232569AbjFMAp0 (ORCPT + 99 others); Mon, 12 Jun 2023 20:45:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41932 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231946AbjFMApZ (ORCPT ); Mon, 12 Jun 2023 20:45:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E68110D4 for ; Mon, 12 Jun 2023 17:45:22 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A004462A5F for ; Tue, 13 Jun 2023 00:45:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 375C5C433EF; Tue, 13 Jun 2023 00:45:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1686617121; bh=eFkokBRn7jvPbmEIYaLNA1SVW4wN9lOQvNF/OeMvoFg=; h=Date:Subject:To:References:From:In-Reply-To:From; b=ArllJx54DLzD1TeRGUZOnBIcE5S3MjymuzHypXbwscaR2H9u+r+nLbcNDzUHrsDup mgp3b/W2fUUTZDtK6iHrLP9OsZjQM440k9V1SyvgEg0zkgbhhA/gY7Mh/9yQeMTu0E X2xtrrWAyr+/PFoP9JtS5dedJKGJwkj0RjoSy0Q3dyt9gdrRI4siHe2G9MjcqtgSy9 cWIu1YLuyZuIyH8ZS5tmMPn520h8i8Tps66L+Rl/sggKnUjvObzjDbFNyaZaMqN2VE Sy4bcgKrJdZ/dyyJyNsMrEbmnL5I7wmcM0o1GHpKRQEc/mUm+jbpzCngUUgdYeS3Qs WyGXzgy2JP9OA== Message-ID: Date: Tue, 13 Jun 2023 08:45:16 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [f2fs-dev] [PATCH] f2fs: set zstd default compression level to ZSTD_CLEVEL_DEFAULT Content-Language: en-US To: Jaegeuk Kim , linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <20230607162954.2651657-1-jaegeuk@kernel.org> From: Chao Yu In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2023/6/12 23:17, Jaegeuk Kim wrote: > ZSTD does not support compress_level=0. > > The commit d7ffafc99c42 ("f2fs: add sanity compress level check for compressed file") > started to complain this. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,