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[2.133.25.254]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a9a0d9de967sm19209666b.139.2024.10.13.06.02.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Oct 2024 06:02:24 -0700 (PDT) From: Sabyrzhan Tasbolatov To: andreyknvl@gmail.com Cc: akpm@linux-foundation.org, dvyukov@google.com, glider@google.com, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, ryabinin.a.a@gmail.com, snovitoll@gmail.com, vincenzo.frascino@arm.com, elver@google.com, corbet@lwn.net, alexs@kernel.org, siyanteng@loongson.cn, 2023002089@link.tyut.edu.cn, workflows@vger.kernel.org, linux-doc@vger.kernel.org Subject: [PATCH v2 3/3] kasan: delete CONFIG_KASAN_MODULE_TEST Date: Sun, 13 Oct 2024 18:02:11 +0500 Message-Id: <20241013130211.3067196-4-snovitoll@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241013130211.3067196-1-snovitoll@gmail.com> References: <20241013130211.3067196-1-snovitoll@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Since we've migrated all tests to the KUnit framework, we can delete CONFIG_KASAN_MODULE_TEST and mentioning of it in the documentation as well. I've used the online translator to modify the non-English documentation. Signed-off-by: Sabyrzhan Tasbolatov --- Documentation/dev-tools/kasan.rst | 9 ++------- Documentation/translations/zh_CN/dev-tools/kasan.rst | 6 +----- Documentation/translations/zh_TW/dev-tools/kasan.rst | 6 +----- lib/Kconfig.kasan | 7 ------- mm/kasan/kasan.h | 2 +- mm/kasan/report.c | 2 +- 6 files changed, 6 insertions(+), 26 deletions(-) diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/ka= san.rst index d7de44f5339..52fdd6b5ef6 100644 --- a/Documentation/dev-tools/kasan.rst +++ b/Documentation/dev-tools/kasan.rst @@ -511,17 +511,12 @@ Tests ~~~~~ =20 There are KASAN tests that allow verifying that KASAN works and can detect -certain types of memory corruptions. The tests consist of two parts: +certain types of memory corruptions. =20 -1. Tests that are integrated with the KUnit Test Framework. Enabled with +Tests that are integrated with the KUnit Test Framework. Enabled with ``CONFIG_KASAN_KUNIT_TEST``. These tests can be run and partially verified automatically in a few different ways; see the instructions below. =20 -2. Tests that are currently incompatible with KUnit. Enabled with -``CONFIG_KASAN_MODULE_TEST`` and can only be run as a module. These tests = can -only be verified manually by loading the kernel module and inspecting the -kernel log for KASAN reports. - Each KUnit-compatible KASAN test prints one of multiple KASAN reports if an error is detected. Then the test prints its number and status. =20 diff --git a/Documentation/translations/zh_CN/dev-tools/kasan.rst b/Documen= tation/translations/zh_CN/dev-tools/kasan.rst index 4491ad2830e..f968d262be1 100644 --- a/Documentation/translations/zh_CN/dev-tools/kasan.rst +++ b/Documentation/translations/zh_CN/dev-tools/kasan.rst @@ -422,14 +422,10 @@ KASAN=E8=BF=9E=E6=8E=A5=E5=88=B0vmap=E5=9F=BA=E7=A1= =80=E6=9E=B6=E6=9E=84=E4=BB=A5=E6=87=92=E6=B8=85=E7=90=86=E6=9C=AA=E4=BD=BF= =E7=94=A8=E7=9A=84=E5=BD=B1=E5=AD=90=E5=86=85=E5=AD=98=E3=80=82 ~~~~ =20 =E6=9C=89=E4=B8=80=E4=BA=9BKASAN=E6=B5=8B=E8=AF=95=E5=8F=AF=E4=BB=A5=E9=AA= =8C=E8=AF=81KASAN=E6=98=AF=E5=90=A6=E6=AD=A3=E5=B8=B8=E5=B7=A5=E4=BD=9C=E5= =B9=B6=E5=8F=AF=E4=BB=A5=E6=A3=80=E6=B5=8B=E6=9F=90=E4=BA=9B=E7=B1=BB=E5=9E= =8B=E7=9A=84=E5=86=85=E5=AD=98=E6=8D=9F=E5=9D=8F=E3=80=82 -=E6=B5=8B=E8=AF=95=E7=94=B1=E4=B8=A4=E9=83=A8=E5=88=86=E7=BB=84=E6=88=90: =20 -1. =E4=B8=8EKUnit=E6=B5=8B=E8=AF=95=E6=A1=86=E6=9E=B6=E9=9B=86=E6=88=90=E7= =9A=84=E6=B5=8B=E8=AF=95=E3=80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_KUNIT_TE= ST`` =E5=90=AF=E7=94=A8=E3=80=82 +=E4=B8=8EKUnit=E6=B5=8B=E8=AF=95=E6=A1=86=E6=9E=B6=E9=9B=86=E6=88=90=E7=9A= =84=E6=B5=8B=E8=AF=95=E3=80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_KUNIT_TEST`= ` =E5=90=AF=E7=94=A8=E3=80=82 =E8=BF=99=E4=BA=9B=E6=B5=8B=E8=AF=95=E5=8F=AF=E4=BB=A5=E9=80=9A=E8=BF=87= =E5=87=A0=E7=A7=8D=E4=B8=8D=E5=90=8C=E7=9A=84=E6=96=B9=E5=BC=8F=E8=87=AA=E5= =8A=A8=E8=BF=90=E8=A1=8C=E5=92=8C=E9=83=A8=E5=88=86=E9=AA=8C=E8=AF=81=EF=BC= =9B=E8=AF=B7=E5=8F=82=E9=98=85=E4=B8=8B=E9=9D=A2=E7=9A=84=E8=AF=B4=E6=98=8E= =E3=80=82 =20 -2. =E4=B8=8EKUnit=E4=B8=8D=E5=85=BC=E5=AE=B9=E7=9A=84=E6=B5=8B=E8=AF=95=E3= =80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_MODULE_TEST`` =E5=90=AF=E7=94=A8=E5= =B9=B6=E4=B8=94=E5=8F=AA=E8=83=BD=E4=BD=9C=E4=B8=BA=E6=A8=A1=E5=9D=97 -=E8=BF=90=E8=A1=8C=E3=80=82=E8=BF=99=E4=BA=9B=E6=B5=8B=E8=AF=95=E5=8F=AA= =E8=83=BD=E9=80=9A=E8=BF=87=E5=8A=A0=E8=BD=BD=E5=86=85=E6=A0=B8=E6=A8=A1=E5= =9D=97=E5=B9=B6=E6=A3=80=E6=9F=A5=E5=86=85=E6=A0=B8=E6=97=A5=E5=BF=97=E4=BB= =A5=E8=8E=B7=E5=8F=96KASAN=E6=8A=A5=E5=91=8A=E6=9D=A5=E6=89=8B=E5=8A=A8=E9= =AA=8C=E8=AF=81=E3=80=82 - =E5=A6=82=E6=9E=9C=E6=A3=80=E6=B5=8B=E5=88=B0=E9=94=99=E8=AF=AF=EF=BC=8C= =E6=AF=8F=E4=B8=AAKUnit=E5=85=BC=E5=AE=B9=E7=9A=84KASAN=E6=B5=8B=E8=AF=95= =E9=83=BD=E4=BC=9A=E6=89=93=E5=8D=B0=E5=A4=9A=E4=B8=AAKASAN=E6=8A=A5=E5=91= =8A=E4=B9=8B=E4=B8=80=EF=BC=8C=E7=84=B6=E5=90=8E=E6=B5=8B=E8=AF=95=E6=89=93= =E5=8D=B0 =E5=85=B6=E7=BC=96=E5=8F=B7=E5=92=8C=E7=8A=B6=E6=80=81=E3=80=82 =20 diff --git a/Documentation/translations/zh_TW/dev-tools/kasan.rst b/Documen= tation/translations/zh_TW/dev-tools/kasan.rst index ed342e67d8e..19457860486 100644 --- a/Documentation/translations/zh_TW/dev-tools/kasan.rst +++ b/Documentation/translations/zh_TW/dev-tools/kasan.rst @@ -404,14 +404,10 @@ KASAN=E9=80=A3=E6=8E=A5=E5=88=B0vmap=E5=9F=BA=E7=A4= =8E=E6=9E=B6=E6=A7=8B=E4=BB=A5=E6=87=B6=E6=B8=85=E7=90=86=E6=9C=AA=E4=BD=BF= =E7=94=A8=E7=9A=84=E5=BD=B1=E5=AD=90=E5=85=A7=E5=AD=98=E3=80=82 ~~~~ =20 =E6=9C=89=E4=B8=80=E4=BA=9BKASAN=E6=B8=AC=E8=A9=A6=E5=8F=AF=E4=BB=A5=E9=A9= =97=E8=AD=89KASAN=E6=98=AF=E5=90=A6=E6=AD=A3=E5=B8=B8=E5=B7=A5=E4=BD=9C=E4= =B8=A6=E5=8F=AF=E4=BB=A5=E6=AA=A2=E6=B8=AC=E6=9F=90=E4=BA=9B=E9=A1=9E=E5=9E= =8B=E7=9A=84=E5=85=A7=E5=AD=98=E6=90=8D=E5=A3=9E=E3=80=82 -=E6=B8=AC=E8=A9=A6=E7=94=B1=E5=85=A9=E9=83=A8=E5=88=86=E7=B5=84=E6=88=90: =20 -1. =E8=88=87KUnit=E6=B8=AC=E8=A9=A6=E6=A1=86=E6=9E=B6=E9=9B=86=E6=88=90=E7= =9A=84=E6=B8=AC=E8=A9=A6=E3=80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_KUNIT_TE= ST`` =E5=95=93=E7=94=A8=E3=80=82 +=E8=88=87KUnit=E6=B8=AC=E8=A9=A6=E6=A1=86=E6=9E=B6=E9=9B=86=E6=88=90=E7=9A= =84=E6=B8=AC=E8=A9=A6=E3=80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_KUNIT_TEST`= ` =E5=95=93=E7=94=A8=E3=80=82 =E9=80=99=E4=BA=9B=E6=B8=AC=E8=A9=A6=E5=8F=AF=E4=BB=A5=E9=80=9A=E9=81=8E= =E5=B9=BE=E7=A8=AE=E4=B8=8D=E5=90=8C=E7=9A=84=E6=96=B9=E5=BC=8F=E8=87=AA=E5= =8B=95=E9=81=8B=E8=A1=8C=E5=92=8C=E9=83=A8=E5=88=86=E9=A9=97=E8=AD=89=EF=BC= =9B=E8=AB=8B=E5=8F=83=E9=96=B1=E4=B8=8B=E9=9D=A2=E7=9A=84=E8=AA=AA=E6=98=8E= =E3=80=82 =20 -2. =E8=88=87KUnit=E4=B8=8D=E5=85=BC=E5=AE=B9=E7=9A=84=E6=B8=AC=E8=A9=A6=E3= =80=82=E4=BD=BF=E7=94=A8 ``CONFIG_KASAN_MODULE_TEST`` =E5=95=93=E7=94=A8=E4= =B8=A6=E4=B8=94=E5=8F=AA=E8=83=BD=E4=BD=9C=E7=88=B2=E6=A8=A1=E5=A1=8A -=E9=81=8B=E8=A1=8C=E3=80=82=E9=80=99=E4=BA=9B=E6=B8=AC=E8=A9=A6=E5=8F=AA= =E8=83=BD=E9=80=9A=E9=81=8E=E5=8A=A0=E8=BC=89=E5=85=A7=E6=A0=B8=E6=A8=A1=E5= =A1=8A=E4=B8=A6=E6=AA=A2=E6=9F=A5=E5=85=A7=E6=A0=B8=E6=97=A5=E8=AA=8C=E4=BB= =A5=E7=8D=B2=E5=8F=96KASAN=E5=A0=B1=E5=91=8A=E4=BE=86=E6=89=8B=E5=8B=95=E9= =A9=97=E8=AD=89=E3=80=82 - =E5=A6=82=E6=9E=9C=E6=AA=A2=E6=B8=AC=E5=88=B0=E9=8C=AF=E8=AA=A4=EF=BC=8C= =E6=AF=8F=E5=80=8BKUnit=E5=85=BC=E5=AE=B9=E7=9A=84KASAN=E6=B8=AC=E8=A9=A6= =E9=83=BD=E6=9C=83=E6=89=93=E5=8D=B0=E5=A4=9A=E5=80=8BKASAN=E5=A0=B1=E5=91= =8A=E4=B9=8B=E4=B8=80=EF=BC=8C=E7=84=B6=E5=BE=8C=E6=B8=AC=E8=A9=A6=E6=89=93= =E5=8D=B0 =E5=85=B6=E7=B7=A8=E8=99=9F=E5=92=8C=E7=8B=80=E6=85=8B=E3=80=82 =20 diff --git a/lib/Kconfig.kasan b/lib/Kconfig.kasan index 98016e137b7..f82889a830f 100644 --- a/lib/Kconfig.kasan +++ b/lib/Kconfig.kasan @@ -195,13 +195,6 @@ config KASAN_KUNIT_TEST For more information on KUnit and unit tests in general, please refer to the KUnit documentation in Documentation/dev-tools/kunit/. =20 -config KASAN_MODULE_TEST - tristate "KUnit-incompatible tests of KASAN bug detection capabilities" - depends on m && KASAN && !KASAN_HW_TAGS - help - A part of the KASAN test suite that is not integrated with KUnit. - Incompatible with Hardware Tag-Based KASAN. - config KASAN_EXTRA_INFO bool "Record and report more information" depends on KASAN diff --git a/mm/kasan/kasan.h b/mm/kasan/kasan.h index f438a6cdc96..b7e4b81421b 100644 --- a/mm/kasan/kasan.h +++ b/mm/kasan/kasan.h @@ -568,7 +568,7 @@ static inline void kasan_kunit_test_suite_end(void) { } =20 #endif /* CONFIG_KASAN_KUNIT_TEST */ =20 -#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) || IS_ENABLED(CONFIG_KASAN_MODULE_= TEST) +#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) =20 bool kasan_save_enable_multi_shot(void); void kasan_restore_multi_shot(bool enabled); diff --git a/mm/kasan/report.c b/mm/kasan/report.c index b48c768acc8..3e48668c3e4 100644 --- a/mm/kasan/report.c +++ b/mm/kasan/report.c @@ -132,7 +132,7 @@ static bool report_enabled(void) return !test_and_set_bit(KASAN_BIT_REPORTED, &kasan_flags); } =20 -#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) || IS_ENABLED(CONFIG_KASAN_MODULE_= TEST) +#if IS_ENABLED(CONFIG_KASAN_KUNIT_TEST) =20 bool kasan_save_enable_multi_shot(void) { --=20 2.34.1