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[27.53.137.220]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2cf3471f42csm69973685ad.61.2026.07.21.00.22.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2026 00:22:01 -0700 (PDT) Date: Tue, 21 Jul 2026 15:21:55 +0800 From: Shung-Hsi Yu To: Sasha Levin , stable@vger.kernel.org Subject: BPF selftests compilation failure due to selftests-bpf-initialize-operation-name-before-use.patch Message-ID: Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit Hi Sasha, I am running into BPF selftests compilation error on 6.18 (but it possibly affect other branches as well, haven't check) due to selftests-bpf-initialize-operation-name-before-use.patch currently sitting in stable-queue: /tmp/work/linux-stable/linux-stable/tools/testing/selftests/bpf/prog_tests/verifier_log.c: In function ‘verif_btf_log_subtest’: /tmp/work/linux-stable/linux-stable/tools/testing/selftests/bpf/prog_tests/verifier_log.c:320:9: error: implicit declaration of function ‘strscpy’; did you mean ‘strlcpy’? [-Werror=implicit-function-declaration] 320 | strscpy(op_name, "log_fixed", sizeof(op_name)); | ^~~~~~~ | strlcpy Can you pick up commit 63c49efc987a ("selftests/bpf: Add simple strscpy() implementation") along? I think that should be enough to fix the build failure.