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charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 798F514000A X-Stat-Signature: ngnq5nswsifftgmpeh8zao8cus9gyc1o X-Rspam-User: X-HE-Tag: 1789110253-612395 X-HE-Meta: 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 sopyHbpq 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Add a .kunitconfig file for the KASAN test suite so that it can easily be run via kunit.py: ./tools/testing/kunit/kunit.py run --arch=3Dx86_64 --kunitconfig mm/kas= an CONFIG_KASAN_KUNIT_TEST depends on TRACEPOINTS, which is an invisible Kconfig symbol without a prompt. CONFIG_FTRACE alone only unlocks the tracer submenu and does not select TRACEPOINTS by itself, so also enable CONFIG_SCHED_TRACER=3Dy, which selects GENERIC_TRACER -> TRACING -> TRACEPOINTS. This follows the same pattern used by security/landlock/.kunitconfig. Verified with: make KCONFIG_ALLCONFIG=3Dmm/kasan/.kunitconfig allnoconfig that CONFIG_TRACEPOINTS=3Dy and CONFIG_KASAN_KUNIT_TEST=3Dy both resolve. In addition, set CONFIG_LOG_BUF_SHIFT=3D20 to prevent printk buffer overflows on serial consoles when running under QEMU, as KASAN generates extensive reports across its test cases. Assisted-by: Claude:claude-sonnet-5 Signed-off-by: Bill Wendling --- Cc: Andrey Ryabinin Cc: Alexander Potapenko Cc: Andrey Konovalov Cc: Dmitry Vyukov Cc: Vincenzo Frascino Cc: Andrew Morton Cc: "Micka=C3=ABl Sala=C3=BCn" Cc: "G=C3=BCnther Noack" Cc: linux-kernel@vger.kernel.org Cc: kasan-dev@googlegroups.com Cc: linux-mm@kvack.org Cc: linux-security-module@vger.kernel.org --- mm/kasan/.kunitconfig | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 mm/kasan/.kunitconfig diff --git a/mm/kasan/.kunitconfig b/mm/kasan/.kunitconfig new file mode 100644 index 000000000000..58a7448fa352 --- /dev/null +++ b/mm/kasan/.kunitconfig @@ -0,0 +1,15 @@ +CONFIG_KUNIT=3Dy +CONFIG_KASAN=3Dy +CONFIG_KASAN_KUNIT_TEST=3Dy + +# Additional dependencies. +# CONFIG_KASAN_KUNIT_TEST depends on TRACEPOINTS, an invisible Kconfig +# symbol with no prompt. CONFIG_FTRACE alone only unlocks the tracer +# submenu; CONFIG_SCHED_TRACER is needed to actually select +# GENERIC_TRACER -> TRACING -> TRACEPOINTS. +CONFIG_FTRACE=3Dy +CONFIG_SCHED_TRACER=3Dy + +# Prevent printk buffer overflows on serial consoles when running under +# QEMU, since KASAN generates extensive reports across its test cases. +CONFIG_LOG_BUF_SHIFT=3D20 --=20 2.47.3