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[2620:137:e000::1:18]) by mx.google.com with ESMTPS id a9-20020a17090abe0900b001d7432c41edsi4325640pjs.86.2022.04.22.14.02.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 22 Apr 2022 14:02:10 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel-dk.20210112.gappssmtp.com header.s=20210112 header.b=ZkJ6cAga; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 57C3633F822; Fri, 22 Apr 2022 12:57:12 -0700 (PDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1383777AbiDUCGh (ORCPT + 99 others); Wed, 20 Apr 2022 22:06:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44118 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1356530AbiDUCGg (ORCPT ); Wed, 20 Apr 2022 22:06:36 -0400 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DC014DEC0 for ; Wed, 20 Apr 2022 19:03:48 -0700 (PDT) Received: by mail-pg1-x52b.google.com with SMTP id g3so2766014pgg.3 for ; Wed, 20 Apr 2022 19:03:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20210112.gappssmtp.com; s=20210112; h=message-id:date:mime-version:user-agent:subject:content-language:to :cc:references:from:in-reply-to:content-transfer-encoding; bh=QPgrNi2w5mNvZRXFxA+lI+8y0pje+b6kH+uWfsD8SlI=; b=ZkJ6cAgaz54vaAbIE6Sv5WRZQrebTr0OSVJxxA2aSwml+2a8Kz5yWFys5mou0BGwXq 0tjbEEDsfj8Bc0mkCrWhNuNwgv/eIN6/UMSiKcr+3kyoAQKLKPkiBOGui+Mm8itGqKac cSTkX0oOIzmKUDPx5D63QSsFGioVaMlve+MWifVNj/fcHH7RL01w1LscvqFmvqAN/DYz fNB0QmjmUVoD0AS40yKCrJ87EkRDzSffkT7qri13UB/V0LJ8SXAUuwrYanhMs+Gw19S9 X03y2yNkm5nzVcCxoZ0w1Wo6WYMynJF5pHrW68zSiqs095Oprx8EwHu9cb+fOLPS1o7k p1Nw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:message-id:date:mime-version:user-agent:subject :content-language:to:cc:references:from:in-reply-to :content-transfer-encoding; bh=QPgrNi2w5mNvZRXFxA+lI+8y0pje+b6kH+uWfsD8SlI=; b=KZcDDSFIos9U3DeJ5Q4Z3lvwOUoC4vfY0dLK0XXDvJ1FpMWpG6VjOqbMPZjYm0GNJC VLtIXeKDdQ3cEyj/eZokNHWYPjcp2b1XiKq2zSu64HfoNie0yJnHBrTWwNzDKHwjvG7l 5qX+jsOs7KucWwBxcWbCKN/zBEERpXxKBwlRty1xq+IfFqSjlB+0CaUS+cSeHDpjJ23S RrrzoS032J90Q5xCe1nqztV3dKDwrK/Qtkq2zsUj3Mh11gYtXWkRHmEAlZsS0rzoUlGH Z0RrQqWmn1BE2l3fO9RrzkFGysq0PWjYLENxVk+7XS5x6Fw+UXmN0TSa6GJxIUaNObcC 6vEg== X-Gm-Message-State: AOAM531lAkr8/4KNiILbCE/fa1ecvUr2SOwPTKFpVuhyKkIbuemb4C8z dAlglOJcX9rx7w6jvhj0KsH7lw== X-Received: by 2002:a05:6a00:14c4:b0:50a:9524:67bf with SMTP id w4-20020a056a0014c400b0050a952467bfmr11545695pfu.55.1650506628264; Wed, 20 Apr 2022 19:03:48 -0700 (PDT) Received: from [192.168.1.100] ([198.8.77.157]) by smtp.gmail.com with ESMTPSA id p1-20020a62ab01000000b0050acad694a3sm3799550pff.206.2022.04.20.19.03.47 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 20 Apr 2022 19:03:47 -0700 (PDT) Message-ID: Date: Wed, 20 Apr 2022 20:03:46 -0600 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux aarch64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: linux-next: build warning after merge of the block tree Content-Language: en-US To: Stephen Rothwell Cc: Linux Kernel Mailing List , Linux Next Mailing List References: <20220421120203.2102b554@canb.auug.org.au> From: Jens Axboe In-Reply-To: <20220421120203.2102b554@canb.auug.org.au> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=0.3 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,RCVD_IN_SBL_CSS,RDNS_NONE,SPF_HELO_NONE autolearn=no 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 4/20/22 8:02 PM, Stephen Rothwell wrote: > Hi all, > > After merging the block tree, today's linux-next build (arm > multi_v7_defconfig) produced this warning: > > fs/io_uring.c: In function '__io_sqe_files_unregister': > fs/io_uring.c:8992:13: warning: unused variable 'i' [-Wunused-variable] > 8992 | int i; > | ^ > > Introduced by commit > > 16b217ed7bb3 ("io_uring: store SCM state in io_fixed_file->file_ptr") Thanks, looks like I forgot to amend. Will fix it up. -- Jens Axboe