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=-10.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=ham 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 AD06DC433E0 for ; Wed, 20 Jan 2021 16:03:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 683FC233EF for ; Wed, 20 Jan 2021 16:03:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391220AbhATQCw (ORCPT ); Wed, 20 Jan 2021 11:02:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43494 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389342AbhATP4V (ORCPT ); Wed, 20 Jan 2021 10:56:21 -0500 Received: from mail-qv1-xf2b.google.com (mail-qv1-xf2b.google.com [IPv6:2607:f8b0:4864:20::f2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 903DAC0613CF for ; Wed, 20 Jan 2021 07:55:39 -0800 (PST) Received: by mail-qv1-xf2b.google.com with SMTP id s6so11085941qvn.6 for ; Wed, 20 Jan 2021 07:55:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=toxicpanda-com.20150623.gappssmtp.com; s=20150623; h=subject:to:references:from:message-id:date:user-agent:mime-version :in-reply-to:content-language:content-transfer-encoding; bh=T9x3p3RuFHKWQi0JgYEw3ryIpU6CG+DAJxr1jZI86zE=; b=I3pNoaVJX2kwUX6oBtVqlzPBAtTWOc2k2FbCvCUVYrxTsL3pK1SfRJ5vNHB1cOginD X408fjIOyzL53M19fu9jBmq8KsiWD0o7FiNB1/+kHYHJ9i+VGcgtK8+8uIm2//TCH7lo 7h3BtYStlEACFHgvuwMlU87R6aDZn3ICl//VPdNNeDPfnmmd7mRhmttrXTggXX6Yhaqj yZMaCV+ChTS6p8c7b7sDzATF5c6PzwAEYzr3WzaAOsHNqDFsjUbZPwKrCY4ZsAbUBLtz eTTkVikVtnt8cnfzXUgpJkaR+8uiuyYN9KFkJ9h/XnN4Jt7H2RlR4V/6/KbtqvnLPEuT OP8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=T9x3p3RuFHKWQi0JgYEw3ryIpU6CG+DAJxr1jZI86zE=; b=Fbcx8XwiHFHtfq3EuMh1++HV+8aSF7mDyCScWk0lm/H4BNmcJgsW9qPyNBjCi+IqFf m1adZIPR4M4zyQDzlQeEkf9oODnNFRlkAEe8JeF3t9T+KyOUs2bCC+BOYFFIR8L53mgr mvSzeHvkhnnt2TvjDPQ1vV46MetgYvUahZRbxUtv3Vko8RriFSaEkJwiib4gmxXx1ST/ 2IDVKaxgNVXWrK29On+DR63kVFfU64/z+ug8fgui6TD1D+ZT7vdCpc5fGrtiplPdrr/A wiXZwCFtsDHF4lRNE5MVBq2pmtFrT3uxhr63RJ0UVPVrQ56SwgKIUWioGDQZhHOAiVSl vI5A== X-Gm-Message-State: AOAM531Nm1UFf1QkaQ2R40l9Ie1UaK3Hf4ZscX3oEEYaggCD2gayzqZO vYLbaYggFmH8JCFnbZ9f9B/YEOp8KnnbsuhoBFE= X-Google-Smtp-Source: ABdhPJya+OpLQMUrcZSMxOdiiAgub2lFdEhKP1CrUKi9tNPMUWIfOI9ePMCDslWN56HFFk3Qb9i9HA== X-Received: by 2002:ad4:4a70:: with SMTP id cn16mr10182678qvb.38.1611158138344; Wed, 20 Jan 2021 07:55:38 -0800 (PST) Received: from [192.168.1.45] (cpe-174-109-172-136.nc.res.rr.com. [174.109.172.136]) by smtp.gmail.com with ESMTPSA id 102sm1411174qtg.45.2021.01.20.07.55.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 20 Jan 2021 07:55:36 -0800 (PST) Subject: Re: [PATCH v2 14/14] btrfs: Enable W=1 checks for btrfs To: Nikolay Borisov , linux-btrfs@vger.kernel.org References: <20210120102526.310486-1-nborisov@suse.com> <20210120102526.310486-15-nborisov@suse.com> From: Josef Bacik Message-ID: <7d769a82-e573-4d04-a125-13ca99136d49@toxicpanda.com> Date: Wed, 20 Jan 2021 10:55:36 -0500 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.6.1 MIME-Version: 1.0 In-Reply-To: <20210120102526.310486-15-nborisov@suse.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org On 1/20/21 5:25 AM, Nikolay Borisov wrote: > Now that the btrfs' codebase is clean of W=1 warning let's enable those > checks unconditionally for the entire fs/btrfs/ and its subdirectories. > > Signed-off-by: Nikolay Borisov Once this is enabled I get fs/btrfs/zoned.c: In function ‘btrfs_sb_log_location_bdev’: fs/btrfs/zoned.c:491:6: warning: variable ‘zone_size’ set but not used [-Wunused-but-set-variable] 491 | u64 zone_size; | ^~~~~~~~~ on misc-next. Thanks, Josef