From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pl1-f179.google.com (mail-pl1-f179.google.com [209.85.214.179]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B20C3342CAE for ; Fri, 5 Dec 2025 17:19:23 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.179 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764955165; cv=none; b=ojgfJZEzErwHvffnVjAHhnBFT2NPQ4a4n+J1zH+CbTfEIQt4Zg19i1h8hA6AUL7FwOc7+GN5WdCwjvxY12/t0c92P0oVKOyXbSUtjELvkPCdOIhKL9YlNx7Bp6LcE+hMsn6BC346pQBptVfaYHWgNXozQLhW713EbN3Cph8DH24= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1764955165; c=relaxed/simple; bh=GUy4lgmzNTqimAcp/167dLFy9s37fVqjG+OaHEDu9GE=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=kxQympN1BUG4essUOZGPvSukdfF4Q0DoAe4GyBWMTrchy44HWzW2JnKk4H2dfCxm2i6HCsZA2DdyPbnbdXxF2jYsCZ9wbiRbnI4Rf2kqR0ECONpKY5NXkjOUlgemHOvOVqfflApjIq0lMNVn8ab5JngF12aS0OlU0H+zv263uXY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Y2tuVMKq; arc=none smtp.client-ip=209.85.214.179 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=roeck-us.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Y2tuVMKq" Received: by mail-pl1-f179.google.com with SMTP id d9443c01a7336-2953e415b27so27083365ad.2 for ; Fri, 05 Dec 2025 09:19:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1764955163; x=1765559963; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:sender:from:to:cc:subject:date:message-id:reply-to; bh=JNBw8U9fXF+x4Zv5B932NTv7bbc3u1R8q7X7LGVqL1Q=; b=Y2tuVMKqt9xIl3kl5MvkLyO7LstnxZd9HRZJqrqHDpfvINb2jn0ly4lD+9/deFOLxl 2z8lluCGuQTQAXHuEcBfWOq3RAGjQgEDWohk2gZ8mPSvDQyicvGacP92XH2jt/3ma+ne QQNGos1iIE51lFofex5dvpb5zppd+KEznl3oVG7DZiSFKaARW+JSkJLp6wNcbhAFaF8y tu6GKYijdeIQ5j82WPhZZfrIX+aLc2yOvs8oBJuy97OI7v7bNf7TG6yMdLgWHvz09QiR 0VDj21GtVVvC1++feKM3yMWOMJMJHsWDyIBfKmTJ8bqOzB+s0QC/K4C5TGX0Yl2snzRE iyBQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1764955163; x=1765559963; h=content-transfer-encoding:in-reply-to:autocrypt:from :content-language:references:cc:to:subject:user-agent:mime-version :date:message-id:sender:x-gm-gg:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=JNBw8U9fXF+x4Zv5B932NTv7bbc3u1R8q7X7LGVqL1Q=; b=WsF//4UqE5wSOlQyO3FcESPkbU3GWj+v/Ttp3ETOdT57NeAUN/bXFfKzKFVNkmdnzH WPt8MsfUFn1d2VB61DFN6HbJ//Gv/22v0MYLfFvPqCoadAsLjHnBuOOVRzCj0PQ1Q2ER /Xi0SNROMeLVcsVFZuRKAEUW3pQXF1K03Rx9QoMxuSQH+o+MIc0F7xKOOWR6i0ZUZ4Dz +/vL4fomf9TWySwwuIIPehkMAhpyVGdQNl4auStV0ARhL6UxKkccAroj11W78uKs5nD/ 86Y7/BLmI8MpWC0VlW0P43mlAbLNnh345ALTlj6r3rOWKtpS2XX8BRlEZFYUdUjPw9l4 gvJw== X-Forwarded-Encrypted: i=1; AJvYcCVyLAEDfRz3laReLtQ+2zamxXGCTIoaUiHulwwhtyJdjwF6DGfev+aZea7EanwRCfBw9i+CwCDKyiyZKIw=@vger.kernel.org X-Gm-Message-State: AOJu0Yz/GEEWAtdV1XVo15elSv3zBwZB8dELHTL/aeGXnN/0a7CbWS7b i1VehhXU8IulEDl0w5QAJRr+ysSxuH06FDhz5IrjD8eL5DT6VebdRicNrhvtxg== X-Gm-Gg: ASbGncs8yjmpZLfgVgCt58hCz4X+KbF06156E1RW8SqUvxFg1GjpQfopZfEcmK8WHdU 7I4wuayzorXpY/4WQFnKLa+jMzcfIYgnPRD6Z8fM2BX9Qj+3FiybZBDmx9H5DDSOuKEhKFOXVpb IKCe4HAUkF4mOTCVzuV7uOAwxl+o9YxIVJtf9o26JSLamyoTKjMCMj7wtOg6XVA7d3UdI6DWn6g TWyP+6A2BtOUYioZyY1mZ07SQnzm6y5gvcUNt+8dld8rimahrAPDvDOYBETqx0YZD8pnRmptswh FyZO2fJK2hDPqAd4WB6K4Q40jlH9TQJbYb70gTEqduTxzUcArkTqJxNB4vQntYntxk8mIaYtdD4 RBTu48kiBUheaXLIIOKoqobSM5ZLndEa0R9oziSQ/Yrgr1n3NsDNDcb73rZqE2l6xTJoncwc27F 2HFxbbAirsOvuVC86nSPandzcHGDHblCGyk6zN7MDEhaTR55WDDaIKasKzDZ6qFPEddfZC7g== X-Google-Smtp-Source: AGHT+IEGEEOKDcM3oesI1cXALwFuU34StUxDikk7EtYptZyZWAYmttakkvDJIOhwZ3WyHa50FnuXyQ== X-Received: by 2002:a17:903:124f:b0:27e:ed58:25e5 with SMTP id d9443c01a7336-29da07113e4mr84653075ad.24.1764955162968; Fri, 05 Dec 2025 09:19:22 -0800 (PST) Received: from ?IPV6:2600:1700:e321:62f0:da43:aeff:fecc:bfd5? ([2600:1700:e321:62f0:da43:aeff:fecc:bfd5]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29dae99eaa9sm54989465ad.53.2025.12.05.09.19.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Dec 2025 09:19:22 -0800 (PST) Sender: Guenter Roeck Message-ID: Date: Fri, 5 Dec 2025 09:19:20 -0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5.15 000/387] 5.15.197-rc2 review To: Greg Kroah-Hartman , Naresh Kamboju Cc: stable@vger.kernel.org, patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, shuah@kernel.org, patches@kernelci.org, lkft-triage@lists.linaro.org, pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com, sudipm.mukherjee@gmail.com, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, broonie@kernel.org, achill@achill.org, sr@sladewatkins.com, Nick Desaulniers , Nathan Chancellor , Arnd Bergmann , Dan Carpenter , Anders Roxell , Ben Copeland References: <20251204163821.402208337@linuxfoundation.org> <2025120553-sulphate-cancel-0f77@gregkh> Content-Language: en-US From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; keydata= xsFNBE6H1WcBEACu6jIcw5kZ5dGeJ7E7B2uweQR/4FGxH10/H1O1+ApmcQ9i87XdZQiB9cpN RYHA7RCEK2dh6dDccykQk3bC90xXMPg+O3R+C/SkwcnUak1UZaeK/SwQbq/t0tkMzYDRxfJ7 nyFiKxUehbNF3r9qlJgPqONwX5vJy4/GvDHdddSCxV41P/ejsZ8PykxyJs98UWhF54tGRWFl 7i1xvaDB9lN5WTLRKSO7wICuLiSz5WZHXMkyF4d+/O5ll7yz/o/JxK5vO/sduYDIlFTvBZDh gzaEtNf5tQjsjG4io8E0Yq0ViobLkS2RTNZT8ICq/Jmvl0SpbHRvYwa2DhNsK0YjHFQBB0FX IdhdUEzNefcNcYvqigJpdICoP2e4yJSyflHFO4dr0OrdnGLe1Zi/8Xo/2+M1dSSEt196rXaC kwu2KgIgmkRBb3cp2vIBBIIowU8W3qC1+w+RdMUrZxKGWJ3juwcgveJlzMpMZNyM1jobSXZ0 VHGMNJ3MwXlrEFPXaYJgibcg6brM6wGfX/LBvc/haWw4yO24lT5eitm4UBdIy9pKkKmHHh7s jfZJkB5fWKVdoCv/omy6UyH6ykLOPFugl+hVL2Prf8xrXuZe1CMS7ID9Lc8FaL1ROIN/W8Vk BIsJMaWOhks//7d92Uf3EArDlDShwR2+D+AMon8NULuLBHiEUQARAQABzTJHdWVudGVyIFJv ZWNrIChMaW51eCBhY2NvdW50KSA8bGludXhAcm9lY2stdXMubmV0PsLBgQQTAQIAKwIbAwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4ACGQEFAmgrMyQFCSbODQkACgkQyx8mb86fmYGcWRAA oRwrk7V8fULqnGGpBIjp7pvR187Yzx+lhMGUHuM5H56TFEqeVwCMLWB2x1YRolYbY4MEFlQg VUFcfeW0OknSr1s6wtrtQm0gdkolM8OcCL9ptTHOg1mmXa4YpW8QJiL0AVtbpE9BroeWGl9v 2TGILPm9mVp+GmMQgkNeCS7Jonq5f5pDUGumAMguWzMFEg+Imt9wr2YA7aGen7KPSqJeQPpj onPKhu7O/KJKkuC50ylxizHzmGx+IUSmOZxN950pZUFvVZH9CwhAAl+NYUtcF5ry/uSYG2U7 DCvpzqOryJRemKN63qt1bjF6cltsXwxjKOw6CvdjJYA3n6xCWLuJ6yk6CAy1Ukh545NhgBAs rGGVkl6TUBi0ixL3EF3RWLa9IMDcHN32r7OBhw6vbul8HqyTFZWY2ksTvlTl+qG3zV6AJuzT WdXmbcKN+TdhO5XlxVlbZoCm7ViBj1+PvIFQZCnLAhqSd/DJlhaq8fFXx1dCUPgQDcD+wo65 qulV/NijfU8bzFfEPgYP/3LP+BSAyFs33y/mdP8kbMxSCjnLEhimQMrSSo/To1Gxp5C97fw5 3m1CaMILGKCmfI1B8iA8zd8ib7t1Rg0qCwcAnvsM36SkrID32GfFbv873bNskJCHAISK3Xkz qo7IYZmjk/IJGbsiGzxUhvicwkgKE9r7a1rOwU0ETofVZwEQALlLbQeBDTDbwQYrj0gbx3bq 7kpKABxN2MqeuqGr02DpS9883d/t7ontxasXoEz2GTioevvRmllJlPQERVxM8gQoNg22twF7 pB/zsrIjxkE9heE4wYfN1AyzT+AxgYN6f8hVQ7Nrc9XgZZe+8IkuW/Nf64KzNJXnSH4u6nJM J2+Dt274YoFcXR1nG76Q259mKwzbCukKbd6piL+VsT/qBrLhZe9Ivbjq5WMdkQKnP7gYKCAi pNVJC4enWfivZsYupMd9qn7Uv/oCZDYoBTdMSBUblaLMwlcjnPpOYK5rfHvC4opxl+P/Vzyz 6WC2TLkPtKvYvXmdsI6rnEI4Uucg0Au/Ulg7aqqKhzGPIbVaL+U0Wk82nz6hz+WP2ggTrY1w ZlPlRt8WM9w6WfLf2j+PuGklj37m+KvaOEfLsF1v464dSpy1tQVHhhp8LFTxh/6RWkRIR2uF I4v3Xu/k5D0LhaZHpQ4C+xKsQxpTGuYh2tnRaRL14YMW1dlI3HfeB2gj7Yc8XdHh9vkpPyuT nY/ZsFbnvBtiw7GchKKri2gDhRb2QNNDyBnQn5mRFw7CyuFclAksOdV/sdpQnYlYcRQWOUGY HhQ5eqTRZjm9z+qQe/T0HQpmiPTqQcIaG/edgKVTUjITfA7AJMKLQHgp04Vylb+G6jocnQQX JqvvP09whbqrABEBAAHCwWUEGAECAA8CGwwFAmgrMyQFCSbODQkACgkQyx8mb86fmYHlgg/9 H5JeDmB4jsreE9Bn621wZk7NMzxy9STxiVKSh8Mq4pb+IDu1RU2iLyetCY1TiJlcxnE362kj njrfAdqyPteHM+LU59NtEbGwrfcXdQoh4XdMuPA5ADetPLma3YiRa3VsVkLwpnR7ilgwQw6u dycEaOxQ7LUXCs0JaGVVP25Z2hMkHBwx6BlW6EZLNgzGI2rswSZ7SKcsBd1IRHVf0miwIFYy j/UEfAFNW+tbtKPNn3xZTLs3quQN7GdYLh+J0XxITpBZaFOpwEKV+VS36pSLnNl0T5wm0E/y scPJ0OVY7ly5Vm1nnoH4licaU5Y1nSkFR/j2douI5P7Cj687WuNMC6CcFd6j72kRfxklOqXw zvy+2NEcXyziiLXp84130yxAKXfluax9sZhhrhKT6VrD45S6N3HxJpXQ/RY/EX35neH2/F7B RgSloce2+zWfpELyS1qRkCUTt1tlGV2p+y2BPfXzrHn2vxvbhEn1QpQ6t+85FKN8YEhJEygJ F0WaMvQMNrk9UAUziVcUkLU52NS9SXqpVg8vgrO0JKx97IXFPcNh0DWsSj/0Y8HO/RDkGXYn FDMj7fZSPKyPQPmEHg+W/KzxSSfdgWIHF2QaQ0b2q1wOSec4Rti52ohmNSY+KNIW/zODhugJ np3900V20aS7eD9K8GTU0TGC1pyz6IVJwIE= In-Reply-To: <2025120553-sulphate-cancel-0f77@gregkh> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/5/25 08:33, Greg Kroah-Hartman wrote: > On Fri, Dec 05, 2025 at 12:59:37PM +0530, Naresh Kamboju wrote: >> On Thu, 4 Dec 2025 at 22:14, Greg Kroah-Hartman >> wrote: >>> >>> This is the start of the stable review cycle for the 5.15.197 release. >>> There are 387 patches in this series, all will be posted as a response >>> to this one. If anyone has any issues with these being applied, please >>> let me know. >>> >>> Responses should be made by Sat, 06 Dec 2025 16:37:24 +0000. >>> Anything received after that time might be too late. >>> >>> The whole patch series can be found in one patch at: >>> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.15.197-rc2.gz >>> or in the git tree and branch at: >>> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.15.y >>> and the diffstat can be found below. >>> >>> thanks, >>> >>> greg k-h >> >> >> The powerpc allnoconfig failed with gcc-8 but passed with gcc-12. >> >> Build regression: powerpc: allnoconfig: gcc-8: Inconsistent kallsyms data >> >> Reported-by: Linux Kernel Functional Testing >> >> ### Build error Powerpc >> Inconsistent kallsyms data >> Try make KALLSYMS_EXTRA_PASS=1 as a workaround >> make[1]: *** [Makefile:1244: vmlinux] Error 1 >> >> ### Commit pointing to, >> Makefile.compiler: replace cc-ifversion with compiler-specific macros >> commit 88b61e3bff93f99712718db785b4aa0c1165f35c upstream. >> >> ### Build >> - https://storage.tuxsuite.com/public/linaro/lkft/builds/36OCnVeYGpKUCXtxVdz6gezHjcQ/ >> - https://storage.tuxsuite.com/public/linaro/lkft/builds/36OCnVeYGpKUCXtxVdz6gezHjcQ/config >> >> ### Steps to reproduce >> - tuxmake --runtime podman --target-arch powerpc --toolchain gcc-8 >> --kconfig allnoconfig > > Odd, this works on 5.10 ok? What is different about 5.15 that keeps > this from working? > It is probably just a random error. I used to see this once in a while, though not recently. Sometimes extra pass(es) are required for kallsyms to stabilize. Some architectures are more affected than others, and it also depends on the compiler version since different compiler versions generate different sets of symbols. In my tests I have KALLSYMS_EXTRA_PASS=1 always enabled for alpha, arm, and m68k. I used to have it enabled for powerpc as well, but not anymore (if I recall correctly I stopped to see the problem there when I switched to gcc 10). I even submitted a patch to fix the problem several years ago, but it was rejected. Guenter