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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A2710C7EE2E for ; Mon, 12 Jun 2023 10:10:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235646AbjFLKJv (ORCPT ); Mon, 12 Jun 2023 06:09:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44724 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237434AbjFLKG1 (ORCPT ); Mon, 12 Jun 2023 06:06:27 -0400 Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6CCA265B7 for ; Mon, 12 Jun 2023 02:48:40 -0700 (PDT) Received: by mail-wr1-x42f.google.com with SMTP id ffacd0b85a97d-30fbcfdc7b6so673632f8f.3 for ; Mon, 12 Jun 2023 02:48:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1686563319; x=1689155319; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=TlNSyW01k9RQ6r3TAUIxxl3gEy3tIBaKB2a3SyuONic=; b=xxOQI6NNANXTOWzWS32SlBLOHCGyjc8GT/MPA9syGH0nXWWJ9aMkSIyACTIqtJwwz7 aYWnV86EdevV+5dsjqn/qWqqczxClLrLQQkvtDcNgXhqZGaAeGj/d3yarqk68XqjrEmb Vo/6ODEO9VnUPhXuJJhSWUIAW5cDYN4C85WUsQ6TrLtbhacAo23MyP+vXkEf2jTd8Gzy wFDB79XoTZeiYS0mYd7BIygw/punojTzRtBal0junmkVOpebP+ZN6XoUMx/gYLFJQhJ/ PW7nmS7FcxFY3huNztvPY2T5+uvK+tVCpZxRsOLksYhr7rItDRC4yBSMBji1/Z9DKL7X TEYQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686563319; x=1689155319; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=TlNSyW01k9RQ6r3TAUIxxl3gEy3tIBaKB2a3SyuONic=; b=awvCVhna6yPfGR180khhL57papxqMl4mk6CsruMm4PqfDvrN1pKtqhLJjqQxA95/vT M9y4K4CQ2psyIUND2fYRzVbapIiej2rytIR8+BuOgj70/6AQllraShbYmtRuEO2WL+0P R0Fo/eNGVVfMjf3sag4bZErY5fedDcuzkas3T/aV1UHYUsgUpIasHtJwiXQPjucYN3NP k4ENdsWCRRRNA8aAmqvoYLFgaeZGAygO2AxxnA65RtL1jhTpHdAWyvOQO+ICCHjWAanf YwvH+cz5DdoUH3aae064LN/MFMGAPszFrw9VV5Wh3pdoOf1LdRXyQl9rnE/C6Q/aclg3 BPwA== X-Gm-Message-State: AC+VfDzDY22CyMYovANjiCJnG8UlmSpxsWjVJcHRSeIVkZ4cdG1zhsE6 902cABtxalIR2d6SPe7Us639Wg== X-Google-Smtp-Source: ACHHUZ6J0MuzEgB+zY5N5cGweR8g3pcXTay98BeXBUo3Yy7hzVoM691gG3iZCVtdC3Kll3oHg6ecTg== X-Received: by 2002:a5d:6e0c:0:b0:30e:45a5:9476 with SMTP id h12-20020a5d6e0c000000b0030e45a59476mr4219195wrz.1.1686563318849; Mon, 12 Jun 2023 02:48:38 -0700 (PDT) Received: from [192.168.2.107] ([79.115.63.153]) by smtp.gmail.com with ESMTPSA id t12-20020adfe10c000000b00307acec258esm11905152wrz.3.2023.06.12.02.48.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Jun 2023 02:48:38 -0700 (PDT) Message-ID: Date: Mon, 12 Jun 2023 10:48:37 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 Subject: Re: Build regressions/improvements in v6.4-rc6 Content-Language: en-US To: Geert Uytterhoeven , linux-kernel@vger.kernel.org Cc: linux-um@lists.infradead.org, linux-spi@vger.kernel.org, linux-mips@vger.kernel.org References: <20230612090911.1579029-1-geert@linux-m68k.org> <9c7f3e17-c1-1a3a-7e87-9b1ea25d9d7@linux-m68k.org> From: Tudor Ambarus In-Reply-To: <9c7f3e17-c1-1a3a-7e87-9b1ea25d9d7@linux-m68k.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 6/12/23 10:28, Geert Uytterhoeven wrote: >> JFYI, when comparing v6.4-rc6[1] to v6.4-rc5[3], the summaries are: >>  - build errors: +5/-6 > >   + /kisskb/src/drivers/spi/spi-stm32-qspi.c: error: ‘op’ is used > uninitialized [-Werror=uninitialized]:  => 523:27, 564:27 Seems that the report is not correct for this particular case as op is filled either by memcpy or memset before use.