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Wed, 03 Dec 2025 10:51:21 -0800 (PST) Received: from [10.67.48.245] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4f018a76c0fsm17172641cf.14.2025.12.03.10.51.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 03 Dec 2025 10:51:21 -0800 (PST) Message-ID: Date: Wed, 3 Dec 2025 10:51:17 -0800 Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 5.15 000/392] 5.15.197-rc1 review To: Mark Brown , Greg Kroah-Hartman Cc: stable@vger.kernel.org, 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, sudipm.mukherjee@gmail.com, rwarsow@gmx.de, conor@kernel.org, hargar@microsoft.com, achill@achill.org, sr@sladewatkins.com References: <20251203152414.082328008@linuxfoundation.org> <41e4124d-8cb3-44b9-871b-8fa64b54b303@sirena.org.uk> Content-Language: en-US, fr-FR From: Florian Fainelli In-Reply-To: <41e4124d-8cb3-44b9-871b-8fa64b54b303@sirena.org.uk> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 12/3/25 10:46, Mark Brown wrote: > On Wed, Dec 03, 2025 at 04:22:30PM +0100, Greg Kroah-Hartman wrote: >> This is the start of the stable review cycle for the 5.15.197 release. >> There are 392 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. > > I'm seeing a build failure in the KVM selftests on arm64 with this, due > to dddac591bc98 (tools bitmap: Add missing asm-generic/bitsperlong.h > include): > > aarch64-linux-gnu-gcc -Wall -Wstrict-prototypes -Wuninitialized -O2 -g -std=gnu9 > 9 -fno-stack-protector -fno-PIE -I../../../../tools/include -I../../../../tools/ > arch/arm64/include -I../../../../usr/include/ -Iinclude -I. -Iinclude/aarch64 -I > .. -pthread -no-pie dirty_log_perf_test.c /build/stage/build-work/kselftes > t/kvm/libkvm.a -o /build/stage/build-work/kselftest/kvm/dirty_log_perf_test > In file included from ../../../../tools/include/linux/bitmap.h:6, > from dirty_log_perf_test.c:15: > ../../../../tools/include/asm-generic/bitsperlong.h:14:2: error: #error Inconsis > tent word size. Check asm/bitsperlong.h > 14 | #error Inconsistent word size. Check asm/bitsperlong.h > | ^~~~~ > In file included from ../../../../usr/include/asm-generic/int-ll64.h:12, > from ../../../../usr/include/asm-generic/types.h:7, > from ../../../../usr/include/asm/types.h:1, > from ../../../../tools/include/linux/bitops.h:5, > from ../../../../tools/include/linux/bitmap.h:8: > ../../../../usr/include/asm/bitsperlong.h:20:9: warning: "__BITS_PER_LONG" redefined > 20 | #define __BITS_PER_LONG 64 > | ^~~~~~~~~~~~~~~ > In file included from ../../../../tools/include/asm-generic/bitsperlong.h:5: > ../../../../tools/include/uapi/asm-generic/bitsperlong.h:12:9: note: this is the location of the previous definition > 12 | #define __BITS_PER_LONG 32 > | ^~~~~~~~~~~~~~~ Yes this also affects building "perf". -- Florian