March 2023 - Linux-kselftest-mirror

kselftest/fixes kselftest-seccomp: 4 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes kselftest-seccomp: 4 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-seccomp Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f1594bc676579133a3cd906d7d27733289edfb86 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/642704d1005b5f6e0562f776 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-seccomp.login: https://kernelci.org/test/case/id/642704d1005b5f6e0562f777 failing since 94 days (last pass: linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/64270559727e91640c62f789 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-seccomp.login: https://kernelci.org/test/case/id/64270559727e91640c62f78a failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/64270553e41d0a343e62f780 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-seccomp.login: https://kernelci.org/test/case/id/64270553e41d0a343e62f781 failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 1 month

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kselftest/fixes kselftest-lkdtm: 4 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes kselftest-lkdtm: 4 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-lkdtm Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f1594bc676579133a3cd906d7d27733289edfb86 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/6427051c668029d06062f771 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/6427051c668029d06062f772 failing since 164 days (last pass: v6.0-rc1, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/642706b8af6517d97b62f77f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/642706b8af6517d97b62f780 failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8183-kukui-...uniper-sku16 | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/64270556e41d0a343e62f786 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lkdtm.login: https://kernelci.org/test/case/id/64270556e41d0a343e62f787 failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 1 month

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kselftest/fixes kselftest-livepatch: 2 runs, 2 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes kselftest-livepatch: 2 runs, 2 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-livepatch Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f1594bc676579133a3cd906d7d27733289edfb86 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/642705f81a899df4c262f7a8 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-livepatch.login: https://kernelci.org/test/case/id/642705f81a899df4c262f7a9 failing since 94 days (last pass: linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/64270551e41d0a343e62f77d Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-livepatch.login: https://kernelci.org/test/case/id/64270551e41d0a343e62f77e failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 1 month

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kselftest/fixes kselftest-lib: 5 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes kselftest-lib: 5 runs, 3 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-lib Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f1594bc676579133a3cd906d7d27733289edfb86 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ imx6q-sabrelite | arm | lab-collabora | gcc-10 | multi_v7_defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/642704db139983168062f77b Results: 0 PASS, 1 FAIL, 0 SKIP Full config: multi_v7_defconfig+kselftest Compiler: gcc-10 (arm-linux-gnueabihf-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lib.login: https://kernelci.org/test/case/id/642704db139983168062f77c failing since 94 days (last pass: linux-kselftest-fixes-6.1-rc3-3-g89c1017aac67, first fail: v6.2-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ meson-g12b-a311d-khadas-vim3 | arm64 | lab-collabora | gcc-10 | defconfig+kselftest | 1 Details: https://kernelci.org/test/plan/id/642706957be410d11d62f770 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lib.login: https://kernelci.org/test/case/id/642706957be410d11d62f771 failing since 164 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1) platform | arch | lab | compiler | defconfig | regressions -----------------------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/64270594635ff1067462f78f Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-lib.login: https://kernelci.org/test/case/id/64270594635ff1067462f790 failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 1 month

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kselftest/fixes kselftest-cpufreq: 4 runs, 1 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes kselftest-cpufreq: 4 runs, 1 regressions (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Regressions Summary ------------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/job/kselftest/branch/fixes/kernel/linux-kselftest… Test: kselftest-cpufreq Tree: kselftest Branch: fixes Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git SHA: f1594bc676579133a3cd906d7d27733289edfb86 Test Regressions ---------------- platform | arch | lab | compiler | defconfig | regressions ----------------+-------+---------------+----------+------------------------------+------------ mt8173-elm-hana | arm64 | lab-collabora | gcc-10 | defconfig+kse...4-chromebook | 1 Details: https://kernelci.org/test/plan/id/642705bc3f662119ae62f817 Results: 0 PASS, 1 FAIL, 0 SKIP Full config: defconfig+kselftest+arm64-chromebook Compiler: gcc-10 (aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110) Plain log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… HTML log: https://storage.kernelci.org//kselftest/fixes/linux-kselftest-fixes-6.3-rc5… Rootfs: http://storage.kernelci.org/images/rootfs/debian/bullseye-kselftest/2023032… * kselftest-cpufreq.login: https://kernelci.org/test/case/id/642705bc3f662119ae62f818 failing since 163 days (last pass: linux-kselftest-fixes-6.0-rc3, first fail: v6.1-rc1-5-gcb05c81ada76)

1 year, 1 month

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kselftest/fixes build: 7 builds: 0 failed, 7 passed, 6 warnings (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657)

by kernelci.org bot

kselftest/fixes build: 7 builds: 0 failed, 7 passed, 6 warnings (linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657) Full Build Summary: https://kernelci.org/build/kselftest/branch/fixes/kernel/linux-kselftest-fi… Tree: kselftest Branch: fixes Git Describe: linux-kselftest-fixes-6.3-rc5-1-gf1594bc67657 Git Commit: f1594bc676579133a3cd906d7d27733289edfb86 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git Built: 4 unique architectures Warnings Detected: arm64: defconfig+kselftest (clang-16): 3 warnings arm: i386: x86_64: x86_64_defconfig+kselftest (clang-16): 3 warnings Warnings summary: 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x3e: relocation to !ENDBR: .text+0x1463d6 1 vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x28: relocation to !ENDBR: .text+0x14654b 1 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 1 drivers/gpu/host1x/dev.c:520:6: warning: variable 'syncpt_irq' is uninitialized when used here [-Wuninitialized] 1 drivers/gpu/host1x/dev.c:490:16: note: initialize the variable 'syncpt_irq' to silence this warning 1 1 warning generated. ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- defconfig+kselftest (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig+kselftest (arm64, clang-16) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: drivers/gpu/host1x/dev.c:520:6: warning: variable 'syncpt_irq' is uninitialized when used here [-Wuninitialized] drivers/gpu/host1x/dev.c:490:16: note: initialize the variable 'syncpt_irq' to silence this warning 1 warning generated. -------------------------------------------------------------------------------- defconfig+kselftest+arm64-chromebook (arm64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig+kselftest (i386, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig+kselftest (arm, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, gcc-10) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig+kselftest (x86_64, clang-16) — PASS, 0 errors, 3 warnings, 0 section mismatches Warnings: vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x28: relocation to !ENDBR: .text+0x14654b vmlinux.o: warning: objtool: set_ftrace_ops_ro+0x3e: relocation to !ENDBR: .text+0x1463d6 vmlinux.o: warning: objtool: lkdtm_UNSET_SMEP+0xca: relocation to !ENDBR: native_write_cr4+0x4 --- For more info write to <info(a)kernelci.org>

1 year, 1 month

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[PATCH] l2tp: generate correct module alias strings

by Andrea Righi

Commit 65b32f801bfb ("uapi: move IPPROTO_L2TP to in.h") moved the definition of IPPROTO_L2TP from a define to an enum, but since __stringify doesn't work properly with enums, we ended up breaking the modalias strings for the l2tp modules: $ modinfo l2tp_ip l2tp_ip6 | grep alias alias: net-pf-2-proto-IPPROTO_L2TP alias: net-pf-2-proto-2-type-IPPROTO_L2TP alias: net-pf-10-proto-IPPROTO_L2TP alias: net-pf-10-proto-2-type-IPPROTO_L2TP Use the resolved number directly in MODULE_ALIAS_*() macros (as we already do with SOCK_DGRAM) to fix the alias strings: $ modinfo l2tp_ip l2tp_ip6 | grep alias alias: net-pf-2-proto-115 alias: net-pf-2-proto-115-type-2 alias: net-pf-10-proto-115 alias: net-pf-10-proto-115-type-2 Moreover, fix the ordering of the parameters passed to MODULE_ALIAS_NET_PF_PROTO_TYPE() by switching proto and type. Fixes: 65b32f801bfb ("uapi: move IPPROTO_L2TP to in.h") Link: https://lore.kernel.org/lkml/ZCQt7hmodtUaBlCP@righiandr-XPS-13-7390 Signed-off-by: Guillaume Nault <gnault(a)redhat.com> Signed-off-by: Andrea Righi <andrea.righi(a)canonical.com> --- net/l2tp/l2tp_ip.c | 8 ++++---- net/l2tp/l2tp_ip6.c | 8 ++++---- 2 files changed, 8 insertions(+), 8 deletions(-) diff --git a/net/l2tp/l2tp_ip.c b/net/l2tp/l2tp_ip.c index 4db5a554bdbd..41a74fc84ca1 100644 --- a/net/l2tp/l2tp_ip.c +++ b/net/l2tp/l2tp_ip.c @@ -677,8 +677,8 @@ MODULE_AUTHOR("James Chapman <jchapman(a)katalix.com>"); MODULE_DESCRIPTION("L2TP over IP"); MODULE_VERSION("1.0"); -/* Use the value of SOCK_DGRAM (2) directory, because __stringify doesn't like - * enums +/* Use the values of SOCK_DGRAM (2) as type and IPPROTO_L2TP (115) as protocol, + * because __stringify doesn't like enums */ -MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, 2, IPPROTO_L2TP); -MODULE_ALIAS_NET_PF_PROTO(PF_INET, IPPROTO_L2TP); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET, 115, 2); +MODULE_ALIAS_NET_PF_PROTO(PF_INET, 115); diff --git a/net/l2tp/l2tp_ip6.c b/net/l2tp/l2tp_ip6.c index 2478aa60145f..5137ea1861ce 100644 --- a/net/l2tp/l2tp_ip6.c +++ b/net/l2tp/l2tp_ip6.c @@ -806,8 +806,8 @@ MODULE_AUTHOR("Chris Elston <celston(a)katalix.com>"); MODULE_DESCRIPTION("L2TP IP encapsulation for IPv6"); MODULE_VERSION("1.0"); -/* Use the value of SOCK_DGRAM (2) directory, because __stringify doesn't like - * enums +/* Use the values of SOCK_DGRAM (2) as type and IPPROTO_L2TP (115) as protocol, + * because __stringify doesn't like enums */ -MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET6, 2, IPPROTO_L2TP); -MODULE_ALIAS_NET_PF_PROTO(PF_INET6, IPPROTO_L2TP); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_INET6, 115, 2); +MODULE_ALIAS_NET_PF_PROTO(PF_INET6, 115); -- 2.39.2

1 year, 1 month

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[PATCH V3 0/2] Add speedometer new test cases for amd-pstate-ut

by Meng Li

Hi all: Update the patches base on the latest kselftest/next. Add speedometer.sh trigger the speedometer testing and monitor the cpu information. Modify rst document to introduce test steps and results etc. See patch seriest in below git repo: V1:https://lore.kernel.org/lkml/20221025100910.1682567-1-li.meng@amd.com/ V2:https://lore.kernel.org/lkml/20221107011127.1818705-1-li.meng@amd.com/ Changes form V1->V2: - update the patches base on the latest kselftest/next. Changes from V2->V3: - selftests: amd-pstate: speedometer - - modify comments - Documentation: amd-pstate: - - modify rst doc, introduce specified test case. Thanks, Jasmine Meng Li (2): selftests: amd-pstate: Trigger speedometer benchmark and test cpus Documentation: amd-pstate: Add speedometer test introduction Documentation/admin-guide/pm/amd-pstate.rst | 88 ++++- tools/testing/selftests/amd-pstate/Makefile | 13 +- tools/testing/selftests/amd-pstate/run.sh | 32 +- .../selftests/amd-pstate/selenium_server.sh | 15 + .../selftests/amd-pstate/speedometer.sh | 348 ++++++++++++++++++ .../selftests/amd-pstate/speedometer_web.py | 106 ++++++ 6 files changed, 585 insertions(+), 17 deletions(-) create mode 100755 tools/testing/selftests/amd-pstate/selenium_server.sh create mode 100755 tools/testing/selftests/amd-pstate/speedometer.sh create mode 100755 tools/testing/selftests/amd-pstate/speedometer_web.py -- 2.34.1

1 year, 1 month

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[PATCH v1 1/1] .gitignore: Unignore .kunitconfig

by Andy Shevchenko

There are almost dozen of .kunitconfig files that are ignored but tracked. Unignore them. Signed-off-by: Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> --- .gitignore | 1 + 1 file changed, 1 insertion(+) diff --git a/.gitignore b/.gitignore index 22984d22d29e..e4f2ba0be516 100644 --- a/.gitignore +++ b/.gitignore @@ -100,6 +100,7 @@ modules.order !.get_maintainer.ignore !.gitattributes !.gitignore +!.kunitconfig !.mailmap !.rustfmt.toml -- 2.39.0

1 year, 1 month

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[PATCH v2] list: test: Test the klist structure

by Sadiya Kazi

Add KUnit tests to the klist linked-list structure. These perform testing for different variations of node add and node delete in the klist data structure (<linux/klist.h>). Limitation: Since we use a static global variable, and if multiple instances of this test are run concurrently, the test may fail. Signed-off-by: Sadiya Kazi <sadiyakazi(a)google.com> Reviewed-by: Brendan Higgins <brendanhiggins(a)google.com> Reviewed-by: David Gow <davidgow(a)google.com> --- Thank you Brendan and David for reviewing this patch. I have addressed the review comments in this iteration. Changes since v1: https://lore.kernel.org/linux-kselftest/20230329110723.3458843-1-sadiyakazi… - Corrected the commenting style - Deleted the comment /* counts the number of nodes*/ - Renamed last_node_count to last_node --- lib/list-test.c | 300 +++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 299 insertions(+), 1 deletion(-) diff --git a/lib/list-test.c b/lib/list-test.c index d374cf5d1a57..0cc27de9cec8 100644 --- a/lib/list-test.c +++ b/lib/list-test.c @@ -8,6 +8,7 @@ #include <kunit/test.h> #include <linux/list.h> +#include <linux/klist.h> struct list_test_struct { int data; @@ -1199,6 +1200,303 @@ static struct kunit_suite hlist_test_module = { .test_cases = hlist_test_cases, }; -kunit_test_suites(&list_test_module, &hlist_test_module); + +struct klist_test_struct { + int data; + struct klist klist; + struct klist_node klist_node; +}; + +static int node_count; +static struct klist_node *last_node; + +static void check_node(struct klist_node *node_ptr) +{ + node_count++; + last_node = node_ptr; +} + +static void check_delete_node(struct klist_node *node_ptr) +{ + node_count--; + last_node = node_ptr; +} + +static void klist_test_add_tail(struct kunit *test) +{ + struct klist_node a, b; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, NULL); + + klist_add_tail(&a, &mylist); + KUNIT_EXPECT_EQ(test, node_count, 1); + KUNIT_EXPECT_PTR_EQ(test, last_node, &a); + + klist_add_tail(&b, &mylist); + KUNIT_EXPECT_EQ(test, node_count, 2); + KUNIT_EXPECT_PTR_EQ(test, last_node, &b); + + /* should be [list] -> a -> b */ + klist_iter_init(&mylist, &i); + + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +static void klist_test_add_head(struct kunit *test) +{ + struct klist_node a, b; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, NULL); + + klist_add_head(&a, &mylist); + KUNIT_EXPECT_EQ(test, node_count, 1); + KUNIT_EXPECT_PTR_EQ(test, last_node, &a); + + klist_add_head(&b, &mylist); + KUNIT_EXPECT_EQ(test, node_count, 2); + KUNIT_EXPECT_PTR_EQ(test, last_node, &b); + + /* should be [list] -> b -> a */ + klist_iter_init(&mylist, &i); + + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +static void klist_test_add_behind(struct kunit *test) +{ + struct klist_node a, b, c, d; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, NULL); + + klist_add_head(&a, &mylist); + klist_add_head(&b, &mylist); + + klist_add_behind(&c, &a); + KUNIT_EXPECT_EQ(test, node_count, 3); + KUNIT_EXPECT_PTR_EQ(test, last_node, &c); + + klist_add_behind(&d, &b); + KUNIT_EXPECT_EQ(test, node_count, 4); + KUNIT_EXPECT_PTR_EQ(test, last_node, &d); + + klist_iter_init(&mylist, &i); + + /* should be [list] -> b -> d -> a -> c*/ + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &d); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &c); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +static void klist_test_add_before(struct kunit *test) +{ + struct klist_node a, b, c, d; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, NULL); + + klist_add_head(&a, &mylist); + klist_add_head(&b, &mylist); + klist_add_before(&c, &a); + KUNIT_EXPECT_EQ(test, node_count, 3); + KUNIT_EXPECT_PTR_EQ(test, last_node, &c); + + klist_add_before(&d, &b); + KUNIT_EXPECT_EQ(test, node_count, 4); + KUNIT_EXPECT_PTR_EQ(test, last_node, &d); + + klist_iter_init(&mylist, &i); + + /* should be [list] -> b -> d -> a -> c*/ + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &d); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &c); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +/* + * Verify that klist_del() delays the deletion of a node until there + * are no other references to it + */ +static void klist_test_del_refcount_greater_than_zero(struct kunit *test) +{ + struct klist_node a, b, c, d; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, &check_delete_node); + + /* Add nodes a,b,c,d to the list*/ + klist_add_tail(&a, &mylist); + klist_add_tail(&b, &mylist); + klist_add_tail(&c, &mylist); + klist_add_tail(&d, &mylist); + + klist_iter_init(&mylist, &i); + + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + /* Advance the iterator to point to node c*/ + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &c); + + /* Try to delete node c while there is a reference to it*/ + klist_del(&c); + + /* + * Verify that node c is still attached to the list even after being + * deleted. Since the iterator still points to c, the reference count is not + * decreased to 0 + */ + KUNIT_EXPECT_TRUE(test, klist_node_attached(&c)); + + /* Check that node c has not been removed yet*/ + KUNIT_EXPECT_EQ(test, node_count, 4); + KUNIT_EXPECT_PTR_EQ(test, last_node, &d); + + klist_iter_exit(&i); + + /* + * Since the iterator is no longer pointing to node c, node c is removed + * from the list + */ + KUNIT_EXPECT_EQ(test, node_count, 3); + KUNIT_EXPECT_PTR_EQ(test, last_node, &c); + +} + +/* + * Verify that klist_del() deletes a node immediately when there are no + * other references to it. + */ +static void klist_test_del_refcount_zero(struct kunit *test) +{ + struct klist_node a, b, c, d; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, &check_delete_node); + + /* Add nodes a,b,c,d to the list*/ + klist_add_tail(&a, &mylist); + klist_add_tail(&b, &mylist); + klist_add_tail(&c, &mylist); + klist_add_tail(&d, &mylist); + /* Delete node c*/ + klist_del(&c); + + /* Check that node c is deleted from the list*/ + KUNIT_EXPECT_EQ(test, node_count, 3); + KUNIT_EXPECT_PTR_EQ(test, last_node, &c); + + /* Should be [list] -> a -> b -> d*/ + klist_iter_init(&mylist, &i); + + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &d); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +static void klist_test_remove(struct kunit *test) +{ + /* This test doesn't check correctness under concurrent access */ + struct klist_node a, b, c, d; + struct klist mylist; + struct klist_iter i; + + node_count = 0; + klist_init(&mylist, &check_node, &check_delete_node); + + /* Add nodes a,b,c,d to the list*/ + klist_add_tail(&a, &mylist); + klist_add_tail(&b, &mylist); + klist_add_tail(&c, &mylist); + klist_add_tail(&d, &mylist); + /* Delete node c*/ + klist_remove(&c); + + /* Check the nodes in the list*/ + KUNIT_EXPECT_EQ(test, node_count, 3); + KUNIT_EXPECT_PTR_EQ(test, last_node, &c); + + /* should be [list] -> a -> b -> d*/ + klist_iter_init(&mylist, &i); + + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &a); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &b); + KUNIT_EXPECT_PTR_EQ(test, klist_next(&i), &d); + KUNIT_EXPECT_NULL(test, klist_next(&i)); + + klist_iter_exit(&i); + +} + +static void klist_test_node_attached(struct kunit *test) +{ + struct klist_node a = {}; + struct klist mylist; + + klist_init(&mylist, NULL, NULL); + + KUNIT_EXPECT_FALSE(test, klist_node_attached(&a)); + klist_add_head(&a, &mylist); + KUNIT_EXPECT_TRUE(test, klist_node_attached(&a)); + klist_del(&a); + KUNIT_EXPECT_FALSE(test, klist_node_attached(&a)); + +} + +static struct kunit_case klist_test_cases[] = { + KUNIT_CASE(klist_test_add_tail), + KUNIT_CASE(klist_test_add_head), + KUNIT_CASE(klist_test_add_behind), + KUNIT_CASE(klist_test_add_before), + KUNIT_CASE(klist_test_del_refcount_greater_than_zero), + KUNIT_CASE(klist_test_del_refcount_zero), + KUNIT_CASE(klist_test_remove), + KUNIT_CASE(klist_test_node_attached), + {}, +}; + +static struct kunit_suite klist_test_module = { + .name = "klist", + .test_cases = klist_test_cases, +}; + +kunit_test_suites(&list_test_module, &hlist_test_module, &klist_test_module); MODULE_LICENSE("GPL v2"); -- 2.40.0.348.gf938b09366-goog

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Linux-kselftest-mirror March 2023