From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oo1-f54.google.com (mail-oo1-f54.google.com [209.85.161.54]) (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 69D517EC for ; Tue, 29 Aug 2023 03:01:47 +0000 (UTC) Received: by mail-oo1-f54.google.com with SMTP id 006d021491bc7-5733bcf6eb6so2073890eaf.0 for ; Mon, 28 Aug 2023 20:01:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1693278106; x=1693882906; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=D5rw8PU4MLe4UjShUw3LXe+vB86DdsSYaP+ghtZws/w=; b=Om/imUt6v85D7tXVu75ho/1nRdM1AinjiyuB9uH8IUgSOtsB1BM7L6xiVqpH1Jjq+w CIA8jrT4J54nkjgNhVoLR/QmlwrFb6Hy6yLAC/FLuM3LfQbKfkJqSgLD5moBlZvx2ASa qTfJqssKTP1f0xFRrqqE4sgvT0t3MkGWLCu2kC5NZDtj9qlgZ1q/XWCvMNqdsIMh9WQY YCJlzPaFd+hG4rOhFMBYcBw5Qym97e5QHYKibWIu8r+bg8rGcw59Q7ef+m59H6pDpx25 ybvN2TljBwPjxHZacLx2f04dApyBZMnOX6YU0vmd/QjYi2v56BFLaUkS+ao5ia0P8CH8 /zEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693278106; x=1693882906; h=content-transfer-encoding:in-reply-to:from:content-language :references:cc:to:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=D5rw8PU4MLe4UjShUw3LXe+vB86DdsSYaP+ghtZws/w=; b=St5gjZxpEPO1HlnMemcYhfWf8JuprTrC0kVns5z9HYH+SjRugUdkaGTKlubpVWCjmi A6xuVEKZcodspiEjEAqzfx+pP5RVo2Zp62Gme45M2YVJ3I/xUizEPoq8k6ld/81QiSuI RDER+jg6KjVsklDAAwpGdvOwN8m5Aj7OF2b8/7SW7+zf29KwX/VGVpTdHlBTK5QuMQV6 7jWGIP3peedrathKFOsTZstk7On67vT2w3XXPhLAG3dkIScYlefGTlSHV28Bd8RQkH26 M5659Of0jlSEcB8B3vtZE7G750F7i6Ox4yA7XfuPV7GY8H6g3FGcbBfCl8wuak+Dn5Im fTYQ== X-Gm-Message-State: AOJu0YzF4EXbTxeerqKctckTLPrSiKWMW/yT/kM04uxSMvwuW80PItDw /MZR0Yv5u6zlHco3apCCK9cIHw== X-Google-Smtp-Source: AGHT+IGUySozNNm6SNEiVWhhfJeY00gXvZg2x0BAmIH2AU8UpQrCsM3f0aY9YUY9gBPTJNSDf9g9cg== X-Received: by 2002:a4a:6c13:0:b0:571:1fad:ebd7 with SMTP id q19-20020a4a6c13000000b005711fadebd7mr11635350ooc.7.1693278106207; Mon, 28 Aug 2023 20:01:46 -0700 (PDT) Received: from [192.168.17.16] ([138.84.45.150]) by smtp.gmail.com with ESMTPSA id b25-20020a9d6b99000000b006bee51de9f6sm4075630otq.18.2023.08.28.20.01.42 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 28 Aug 2023 20:01:45 -0700 (PDT) Message-ID: <868cd8e3-2e7e-7b98-0a6e-e5586cb6ab0d@linaro.org> Date: Mon, 28 Aug 2023 21:01:41 -0600 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.15.0 Subject: Re: [PATCH 4.14 00/57] 4.14.324-rc1 review To: Greg Kroah-Hartman , stable@vger.kernel.org Cc: patches@lists.linux.dev, linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, 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, srw@sladewatkins.net, rwarsow@gmx.de, conor@kernel.org, nathanl@linux.ibm.com, mpe@ellerman.id.au References: <20230828101144.231099710@linuxfoundation.org> Content-Language: en-US From: =?UTF-8?Q?Daniel_D=c3=adaz?= In-Reply-To: <20230828101144.231099710@linuxfoundation.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Hello! On 28/08/23 4:12 a. m., Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.14.324 release. > There are 57 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 Wed, 30 Aug 2023 10:11:30 +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/v4.x/stable-review/patch-4.14.324-rc1.gz > or in the git tree and branch at: > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y > and the diffstat can be found below. > > thanks, > > greg k-h > > ------------- > Pseudo-Shortlog of commits: > > Greg Kroah-Hartman > Linux 4.14.324-rc1 > [...] > Nathan Lynch > powerpc/rtas_flash: allow user copy to flash block cache objects [...] We see this build regression on PowerPC with GCC-8 and GCC-12: -----8<----- /builds/linux/arch/powerpc/kernel/rtas_flash.c: In function 'rtas_flash_init': /builds/linux/arch/powerpc/kernel/rtas_flash.c:717:22: error: implicit declaration of function 'kmem_cache_create_usercopy'; did you mean 'kmem_cache_create'? [-Werror=implicit-function-declaration] flash_block_cache = kmem_cache_create_usercopy("rtas_flash_cache", ^~~~~~~~~~~~~~~~~~~~~~~~~~ kmem_cache_create /builds/linux/arch/powerpc/kernel/rtas_flash.c:717:20: error: assignment to 'struct kmem_cache *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion] flash_block_cache = kmem_cache_create_usercopy("rtas_flash_cache", ^ ----->8----- That's on defconfig and cell_defconfig. Bisection points to "powerpc/rtas_flash: allow user copy to flash block cache objects" (5190538c66e5). Reverting that patch makes the build pass again. Tuxmake reproducer: #pip3 install -U tuxmake tuxmake --runtime podman --target-arch powerpc --toolchain gcc-8 --kconfig defconfig git revert 5190538c66e5e8e7cdbf694afec8291f421e6bcf tuxmake --runtime podman --target-arch powerpc --toolchain gcc-8 --kconfig defconfig Greetings! Daniel Díaz daniel.diaz@linaro.org