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[87.223.177.14]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3a073c8c95dsm8861714f8f.3.2025.04.27.12.10.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 27 Apr 2025 12:10:15 -0700 (PDT) From: =?UTF-8?q?Sergio=20Gonz=C3=A1lez=20Collado?= To: David Gow , Rae Moar , linux-kselftest@vger.kernel.org, kunit-dev@googlegroups.com, Miguel Ojeda , Boqun Feng , Arnd Bergmann Cc: rust-for-linux@vger.kernel.org, Josh Poimboeuf , Steven Rostedt , Peter Zijlstra , Nathan Chancellor , David Laight , Shuah Khan , Martin Rodriguez Reboredo , x86@kernel.org, linux-kbuild@vger.kernel.org, =?UTF-8?q?Sergio=20Gonz=C3=A1lez=20Collado?= Subject: [PATCH] kunit: fix longest symbol length test Date: Sun, 27 Apr 2025 21:10:09 +0200 Message-Id: <20250427191009.6179-1-sergio.collado@gmail.com> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The kunit test that checks the longests symbol length [1], has triggered warnings in some CI pilelines when symbol prefixes are used [2]. The test is adjusted to depend on !CONFIG_PREFIX_SYMBOLS as sujested in [3]. [1] https://lore.kernel.org/rust-for-linux/CABVgOSm=5Q0fM6neBhxSbOUHBgNzmwf2V22vsYC10YRBT=kN1g@mail.gmail.com/T/#t [2] https://lore.kernel.org/all/20250328112156.2614513-1-arnd@kernel.org/T/#u [3] https://lore.kernel.org/all/ycgbf7jcq7nc62ndqiynogt6hkabgl3hld4uyelgo7rksylf32@oysq7jpchtp4/ Fixes: c104c16073b7 ("Kunit to check the longest symbol length") Signed-off-by: Sergio González Collado --- lib/Kconfig.debug | 2 +- lib/tests/longest_symbol_kunit.c | 3 +-- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug index f9051ab610d5..6937dedce04d 100644 --- a/lib/Kconfig.debug +++ b/lib/Kconfig.debug @@ -2885,7 +2885,7 @@ config FORTIFY_KUNIT_TEST config LONGEST_SYM_KUNIT_TEST tristate "Test the longest symbol possible" if !KUNIT_ALL_TESTS - depends on KUNIT && KPROBES + depends on KUNIT && KPROBES && !CONFIG_PREFIX_SYMBOLS default KUNIT_ALL_TESTS help Tests the longest symbol possible diff --git a/lib/tests/longest_symbol_kunit.c b/lib/tests/longest_symbol_kunit.c index e3c28ff1807f..b183fb92d1b2 100644 --- a/lib/tests/longest_symbol_kunit.c +++ b/lib/tests/longest_symbol_kunit.c @@ -3,8 +3,7 @@ * Test the longest symbol length. Execute with: * ./tools/testing/kunit/kunit.py run longest-symbol * --arch=x86_64 --kconfig_add CONFIG_KPROBES=y --kconfig_add CONFIG_MODULES=y - * --kconfig_add CONFIG_RETPOLINE=n --kconfig_add CONFIG_CFI_CLANG=n - * --kconfig_add CONFIG_MITIGATION_RETPOLINE=n + * --kconfig_add CONFIG_CPU_MITIGATIONS=n */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt base-commit: f1a3944c860b0615d0513110d8cf62bb94adbb41 -- 2.39.2