October 2024 - Kernel - mailweb.openeuler.org

[openeuler:openEuler-1.0-LTS 19033/23866] mm/mem_reliable.c:41:22: warning: 'zero' defined but not used
by kernel test robot 27 Oct '24

27 Oct '24

Hi Chen, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 22c50245e8025b0c6beee13d0df238987b98e6f8 commit: 6943b93b464351cbc35aa002e86bac48e08b1c3f [19033/23866] mm: add support for limiting the usage of reliable memory in pagecache config: arm64-randconfig-001-20241027 (https://download.01.org/0day-ci/archive/20241027/202410271040.2DFjHIvY-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410271040.2DFjHIvY-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410271040.2DFjHIvY-lkp@intel.com/ All warnings (new ones prefixed by >>): mm/mem_reliable.c:42:22: warning: 'reliable_pagecache_max_bytes' defined but not used [-Wunused-variable] 42 | static unsigned long reliable_pagecache_max_bytes = ULONG_MAX; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> mm/mem_reliable.c:41:22: warning: 'zero' defined but not used [-Wunused-variable] 41 | static unsigned long zero; | ^~~~ vim +/zero +41 mm/mem_reliable.c 40 > 41 static unsigned long zero; 42 static unsigned long reliable_pagecache_max_bytes = ULONG_MAX; 43 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 13850/23866] arch/arm64/mm/init.c:784:17: error: 'mem_sleep_current' undeclared
by kernel test robot 27 Oct '24

27 Oct '24

Hi Ding, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 22c50245e8025b0c6beee13d0df238987b98e6f8 commit: fdda68feeca82610ccbcdcbda7250623a6d187d2 [13850/23866] arm64/ascend: Set mem_sleep_current to PM_SUSPEND_ON for ascend platform config: arm64-randconfig-003-20241027 (https://download.01.org/0day-ci/archive/20241027/202410271033.v9jrl44I-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410271033.v9jrl44I-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410271033.v9jrl44I-lkp@intel.com/ All errors (new ones prefixed by >>): arch/arm64/mm/init.c:469:13: warning: no previous prototype for 'arm64_memblock_init' [-Wmissing-prototypes] 469 | void __init arm64_memblock_init(void) | ^~~~~~~~~~~~~~~~~~~ arch/arm64/mm/init.c: In function 'ascend_enable_setup': >> arch/arm64/mm/init.c:784:17: error: 'mem_sleep_current' undeclared (first use in this function) 784 | mem_sleep_current = PM_SUSPEND_ON; | ^~~~~~~~~~~~~~~~~ arch/arm64/mm/init.c:784:17: note: each undeclared identifier is reported only once for each function it appears in vim +/mem_sleep_current +784 arch/arm64/mm/init.c 770 771 #ifdef CONFIG_ASCEND_FEATURES 772 static int __init ascend_enable_setup(char *__unused) 773 { 774 if (IS_ENABLED(CONFIG_ASCEND_DVPP_MMAP)) 775 enable_mmap_dvpp = 1; 776 777 if (IS_ENABLED(CONFIG_ASCEND_IOPF_HIPRI)) 778 enable_iopf_hipri = 1; 779 780 if (IS_ENABLED(CONFIG_ASCEND_CHARGE_MIGRATE_HUGEPAGES)) 781 enable_charge_mighp = 1; 782 783 if (IS_ENABLED(CONFIG_SUSPEND)) > 784 mem_sleep_current = PM_SUSPEND_ON; 785 786 return 1; 787 } 788 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION 9d0af12b79bee784902822ddeec2e1a8cfc18524
by kernel test robot 27 Oct '24

27 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 9d0af12b79bee784902822ddeec2e1a8cfc18524 !12515 drm/amd/display: Validate function returns Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202410270410.DRsfwEJr-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270415.BPgdabxg-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270424.nEC5EwVg-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270450.rOHyUqxL-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270650.btnHpujZ-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270659.eFwieVWt-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270959.J8MWcOrp-lkp@intel.com clang-16: warning: -Wl,-soname=linux-ilp32-vdso.so.1: 'linker' input unused [-Wunused-command-line-argument] drivers/cpufreq/loongson3-acpi-cpufreq.c:89:12: warning: 'lasx_count_threshold' defined but not used [-Wunused-variable] drivers/crypto/ccp/hygon/hct.c:1730:45: error: no member named 'numa_node' in 'struct device' drivers/irqchip/irq-loongson-eiointc.c:378:58: error: 'NODES_PER_FLATMODE_NODE' undeclared (first use in this function) drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1008:35: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6449:38: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' error: unknown target ABI 'ilp32' kernel/dma/contiguous.c:228:13: error: 'is_zhaoxin_kh40000' undeclared (first use in this function) kernel/dma/contiguous.c:228:6: error: use of undeclared identifier 'is_zhaoxin_kh40000' ld.lld: error: undefined symbol: arch_elf_adjust_prot mm/mem_reliable.c:320:13: warning: 'mem_reliable_ctrl_bit_disabled' defined but not used [-Wunused-function] mm/mem_reliable.c:345:9: error: implicit declaration of function 'mem_reliable_ctrl_bit_disable'; did you mean 'mem_reliable_ctrl_bit_disabled'? [-Wimplicit-function-declaration] mm/memcontrol.c:3379:6: warning: no previous prototype for 'hisi_oom_recover' [-Wmissing-prototypes] mm/share_pool.c:1226:21: error: implicit declaration of function 'huge_ptep_get' [-Wimplicit-function-declaration] mm/share_pool.c:1226:21: error: invalid initializer Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain | |-- arch-arm64-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_export | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_include | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h-file-not-found | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h-file-not-found | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h-file-not-found |-- arm64-randconfig-001-20241027 | |-- mm-mem_reliable.c:error:implicit-declaration-of-function-mem_reliable_ctrl_bit_disable | `-- mm-mem_reliable.c:warning:mem_reliable_ctrl_bit_disabled-defined-but-not-used |-- arm64-randconfig-002-20241027 | `-- ld.lld:error:undefined-symbol:arch_elf_adjust_prot |-- arm64-randconfig-003-20241027 | |-- mm-memcontrol.c:warning:no-previous-prototype-for-hisi_oom_recover | |-- mm-share_pool.c:error:implicit-declaration-of-function-huge_ptep_get | `-- mm-share_pool.c:error:invalid-initializer |-- arm64-randconfig-004-20241027 | |-- clang:warning:Wl-soname-linux-ilp32-vdso.so.:linker-input-unused | `-- error:unknown-target-ABI-ilp32 |-- loongarch-allmodconfig | |-- loongson3-acpi-cpufreq.c:(.text):undefined-reference-to-acpi_processor_register_performance | `-- loongson3-acpi-cpufreq.c:(.text):undefined-reference-to-acpi_processor_unregister_performance |-- loongarch-allnoconfig | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | `-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) |-- loongarch-randconfig-001-20241027 | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | `-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) |-- loongarch-randconfig-002-20241027 | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:lasx_count_threshold-defined-but-not-used | |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) | |-- drivers-net-ethernet-mucse-rnpm-rnpm_lib.c:error:struct-rnpm_tx_buffer-has-no-member-named-gso_need_padding | `-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:error:struct-rnpm_tx_buffer-has-no-member-named-gso_need_padding |-- x86_64-allnoconfig | |-- Warning:drivers-net-ethernet-nebula-matrix-Kconfig-references-a-file-that-doesn-t-exist:file:Documentation-networking-device_drivers-ethernet-nebula-matrix-m18110.rst | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_include-nbl_include.h:linux-pci.h-is-included-more-than-once. |-- x86_64-allyesconfig | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_export | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_include | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h-file-not-found | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h-file-not-found | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h-file-not-found |-- x86_64-buildonly-randconfig-001-20241027 | `-- ld.lld:error:undefined-symbol:iova_reserve_domain_addr |-- x86_64-buildonly-randconfig-002-20241027 | `-- kernel-dma-contiguous.c:error:is_zhaoxin_kh40000-undeclared-(first-use-in-this-function) |-- x86_64-buildonly-randconfig-004-20241027 | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_export:No-such-file-or-directory | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_include:No-such-file-or-directory | |-- drivers-crypto-ccp-hygon-hct.c:error:struct-device-has-no-member-named-numa_node | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h:No-such-file-or-directory | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory |-- x86_64-buildonly-randconfig-005-20241027 | |-- arch-x86-kernel-zhaoxin_kh40000.c:error:call-to-undeclared-function-iommu_get_dma_domain-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- drivers-crypto-ccp-hygon-hct.c:error:no-member-named-numa_node-in-struct-device | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-kexec | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain | `-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain |-- x86_64-randconfig-002-20241027 | `-- arch-x86-kernel-zhaoxin_kh40000.c:error:call-to-undeclared-function-iommu_get_dma_domain-ISO-C99-and-later-do-not-support-implicit-function-declarations |-- x86_64-randconfig-003-20241027 | `-- arch-x86-kernel-zhaoxin_kh40000.c:error:implicit-declaration-of-function-iommu_get_dma_domain |-- x86_64-randconfig-004-20241027 | `-- arch-x86-kernel-zhaoxin_kh40000.c:error:implicit-declaration-of-function-iommu_get_dma_domain |-- x86_64-randconfig-074-20241026 | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-randconfig-161-20241027 | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_export | |-- clang:warning:no-such-include-directory:drivers-net-ethernet-nebula-matrix-nbl-nbl_include | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h-file-not-found | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h-file-not-found | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h-file-not-found | `-- kernel-dma-contiguous.c:error:use-of-undeclared-identifier-is_zhaoxin_kh40000 |-- x86_64-rhel-8.3 | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_export:No-such-file-or-directory | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_include:No-such-file-or-directory | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h:No-such-file-or-directory | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory |-- x86_64-rhel-8.3-func | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain | |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_export:No-such-file-or-directory | |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_include:No-such-file-or-directory | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h:No-such-file-or-directory | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory `-- x86_64-rhel-8.3-kselftests |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvf-description-in-find_arm_smmu_domain |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-kvm-description-in-cvm_vfio_add_kvm_to_smmu_domain |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Excess-function-parameter-smmu_domain_group_list-description-in-find_arm_smmu_domain |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-data-not-described-in-find_arm_smmu_domain |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-dev-not-described-in-find_arm_smmu_domain |-- arch-x86-kvm-..-..-..-virt-kvm-vfio.c:warning:Function-parameter-or-member-kv-not-described-in-cvm_vfio_add_kvm_to_smmu_domain |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_export:No-such-file-or-directory |-- cc1:warning:drivers-net-ethernet-nebula-matrix-nbl-nbl_include:No-such-file-or-directory |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.h:fatal-error:nbl_product_base.h:No-such-file-or-directory |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_queue_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_hw-nbl_hw_leonis-nbl_resource_leonis.h:fatal-error:nbl_resource.h:No-such-file-or-directory elapsed time: 939m configs tested: 25 configs skipped: 107 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20241027 gcc-14.1.0 arm64 randconfig-002-20241027 clang-20 arm64 randconfig-003-20241027 gcc-14.1.0 arm64 randconfig-004-20241027 clang-16 loongarch allmodconfig gcc-14.1.0 loongarch allnoconfig gcc-14.1.0 loongarch randconfig-001-20241027 gcc-14.1.0 loongarch randconfig-002-20241027 gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241027 clang-19 x86_64 buildonly-randconfig-002-20241027 gcc-12 x86_64 buildonly-randconfig-003-20241027 gcc-12 x86_64 buildonly-randconfig-004-20241027 gcc-12 x86_64 buildonly-randconfig-005-20241027 clang-19 x86_64 buildonly-randconfig-006-20241027 gcc-12 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241027 clang-19 x86_64 randconfig-002-20241027 clang-19 x86_64 randconfig-003-20241027 gcc-12 x86_64 randconfig-004-20241027 gcc-12 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 1683/15331] mm/memcontrol.c:3147:6: warning: no previous prototype for 'hisi_oom_recover'
by kernel test robot 27 Oct '24

27 Oct '24

Hi Weilong, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9d0af12b79bee784902822ddeec2e1a8cfc18524 commit: b498d9f1bacd40d583c0970cab02ad522127a7e7 [1683/15331] arm64/ascend: Add new enable_oom_killer interface for oom contrl config: arm64-randconfig-003-20241027 (https://download.01.org/0day-ci/archive/20241027/202410270959.J8MWcOrp-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270959.J8MWcOrp-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270959.J8MWcOrp-lkp@intel.com/ All warnings (new ones prefixed by >>): >> mm/memcontrol.c:3147:6: warning: no previous prototype for 'hisi_oom_recover' [-Wmissing-prototypes] 3147 | void hisi_oom_recover(struct obj_cgroup *objcg) | ^~~~~~~~~~~~~~~~ vim +/hisi_oom_recover +3147 mm/memcontrol.c 3145 3146 #ifdef CONFIG_ASCEND_OOM > 3147 void hisi_oom_recover(struct obj_cgroup *objcg) 3148 { 3149 struct mem_cgroup *memcg; 3150 3151 memcg = get_mem_cgroup_from_objcg(objcg); 3152 if (!mem_cgroup_is_root(memcg)) 3153 memcg_oom_recover(memcg); 3154 css_put(&memcg->css); 3155 } 3156 #else 3157 static inline void hisi_oom_recover(struct obj_cgroup *objcg) { } 3158 #endif 3159 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 23167/23866] include/asm-generic/atomic-instrumented.h:33:9: warning: 'wait_req' may be used uninitialized
by kernel test robot 27 Oct '24

27 Oct '24

Hi Ryusuke, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 22c50245e8025b0c6beee13d0df238987b98e6f8 commit: 6741506ca02825b90e77088e8fce01c3d02edfdd [23167/23866] nilfs2: fix unexpected freezing of nilfs_segctor_sync() config: x86_64-buildonly-randconfig-003-20241027 (https://download.01.org/0day-ci/archive/20241027/202410270910.yAllU1Un-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270910.yAllU1Un-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270910.yAllU1Un-lkp@intel.com/ Note: it may well be a FALSE warning. FWIW you are at least aware of it now. http://gcc.gnu.org/wiki/Better_Uninitialized_Warnings All warnings (new ones prefixed by >>): In file included from arch/x86/include/asm/atomic.h:265, from arch/x86/include/asm/msr.h:67, from arch/x86/include/asm/processor.h:21, from arch/x86/include/asm/cpufeature.h:5, from arch/x86/include/asm/thread_info.h:53, from include/linux/thread_bits.h:22, from include/linux/thread_info.h:14, from arch/x86/include/asm/preempt.h:7, from include/linux/preempt.h:81, from include/linux/spinlock.h:51, from include/linux/mmzone.h:9, from include/linux/gfp.h:6, from include/linux/mm.h:11, from include/linux/pagemap.h:8, from fs/nilfs2/segment.c:11: In function 'atomic_set', inlined from 'nilfs_segctor_sync' at fs/nilfs2/segment.c:2175:2: >> include/asm-generic/atomic-instrumented.h:33:9: warning: 'wait_req' may be used uninitialized [-Wmaybe-uninitialized] 33 | kasan_check_write(v, sizeof(*v)); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from include/linux/compiler.h:265, from include/asm-generic/bug.h:5, from arch/x86/include/asm/bug.h:83, from include/linux/bug.h:5, from include/linux/mmdebug.h:5, from include/linux/mm.h:10: include/linux/kasan-checks.h: In function 'nilfs_segctor_sync': include/linux/kasan-checks.h:7:6: note: by argument 1 of type 'const volatile void *' to 'kasan_check_write' declared here 7 | void kasan_check_write(const volatile void *p, unsigned int size); | ^~~~~~~~~~~~~~~~~ fs/nilfs2/segment.c:2170:43: note: 'wait_req' declared here 2170 | struct nilfs_segctor_wait_request wait_req; | ^~~~~~~~ vim +/wait_req +33 include/asm-generic/atomic-instrumented.h b06ed71a624ba0 Dmitry Vyukov 2018-01-29 30 b06ed71a624ba0 Dmitry Vyukov 2018-01-29 31 static __always_inline void atomic_set(atomic_t *v, int i) b06ed71a624ba0 Dmitry Vyukov 2018-01-29 32 { a35353bb9eb199 Dmitry Vyukov 2018-01-29 @33 kasan_check_write(v, sizeof(*v)); b06ed71a624ba0 Dmitry Vyukov 2018-01-29 34 arch_atomic_set(v, i); b06ed71a624ba0 Dmitry Vyukov 2018-01-29 35 } b06ed71a624ba0 Dmitry Vyukov 2018-01-29 36 :::::: The code at line 33 was first introduced by commit :::::: a35353bb9eb1990a44a0d7585f99e9589bcdb682 locking/atomic, asm-generic: Add KASAN instrumentation to atomic operations :::::: TO: Dmitry Vyukov <dvyukov(a)google.com> :::::: CC: Ingo Molnar <mingo(a)kernel.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 18534/30000] security/integrity/ima/ima.h:381:51: warning: 'struct ima_digest' declared inside parameter list will not be visible outside of this definition or declaration
by kernel test robot 27 Oct '24

27 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 412556141b3c12f2f160acc3a09a40c937837ee3 commit: e94df9b790f7ed9025c9321f16a77044f66b14a5 [18534/30000] ima: Add macros to isolate the IMA digest list config: x86_64-buildonly-randconfig-006-20241027 (https://download.01.org/0day-ci/archive/20241027/202410270809.Ptd8Ot1n-lkp@…) compiler: gcc-12 (Debian 12.2.0-14) 12.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270809.Ptd8Ot1n-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270809.Ptd8Ot1n-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from security/integrity/ima/ima_main.c:30: >> security/integrity/ima/ima.h:381:51: warning: 'struct ima_digest' declared inside parameter list will not be visible outside of this definition or declaration 381 | struct ima_digest *found_digest) | ^~~~~~~~~~ security/integrity/ima/ima_main.c: In function 'process_measurement': security/integrity/ima/ima_main.c:433:30: error: too few arguments to function 'ima_appraise_measurement' 433 | rc = ima_appraise_measurement(func, iint, file, | ^~~~~~~~~~~~~~~~~~~~~~~~ security/integrity/ima/ima.h:373:19: note: declared here 373 | static inline int ima_appraise_measurement(enum ima_hooks func, | ^~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from security/integrity/ima/ima_api.c:18: >> security/integrity/ima/ima.h:381:51: warning: 'struct ima_digest' declared inside parameter list will not be visible outside of this definition or declaration 381 | struct ima_digest *found_digest) | ^~~~~~~~~~ -- In file included from security/integrity/ima/ima_asymmetric_keys.c:13: >> security/integrity/ima/ima.h:381:51: warning: 'struct ima_digest' declared inside parameter list will not be visible outside of this definition or declaration 381 | struct ima_digest *found_digest) | ^~~~~~~~~~ security/integrity/ima/ima_asymmetric_keys.c:27:6: warning: no previous prototype for 'ima_post_key_create_or_update' [-Wmissing-prototypes] 27 | void ima_post_key_create_or_update(struct key *keyring, struct key *key, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +381 security/integrity/ima/ima.h 273df864cf7466 Nayna Jain 2019-10-30 372 4ad87a3d7444de Mimi Zohar 2016-01-14 373 static inline int ima_appraise_measurement(enum ima_hooks func, d79d72e02485c0 Mimi Zohar 2012-12-03 374 struct integrity_iint_cache *iint, 2fe5d6def1672a Mimi Zohar 2012-02-13 375 struct file *file, d3634d0f426bde Dmitry Kasatkin 2013-04-25 376 const unsigned char *filename, d3634d0f426bde Dmitry Kasatkin 2013-04-25 377 struct evm_ima_xattr_data *xattr_value, 39b07096364a42 Thiago Jung Bauermann 2019-06-27 378 int xattr_len, e94df9b790f7ed Zhou Shuiqing 2023-09-06 379 #ifndef CONFIG_IMA_DIGEST_LIST a44c2ae6cac55b Roberto Sassu 2021-03-03 380 const struct modsig *modsig, a44c2ae6cac55b Roberto Sassu 2021-03-03 @381 struct ima_digest *found_digest) e94df9b790f7ed Zhou Shuiqing 2023-09-06 382 #else e94df9b790f7ed Zhou Shuiqing 2023-09-06 383 const struct modsig *modsig) e94df9b790f7ed Zhou Shuiqing 2023-09-06 384 #endif 2fe5d6def1672a Mimi Zohar 2012-02-13 385 { 2fe5d6def1672a Mimi Zohar 2012-02-13 386 return INTEGRITY_UNKNOWN; 2fe5d6def1672a Mimi Zohar 2012-02-13 387 } 2fe5d6def1672a Mimi Zohar 2012-02-13 388 :::::: The code at line 381 was first introduced by commit :::::: a44c2ae6cac55bdcc0d33f62600233ea0f3f6688 ima: Add support for appraisal with digest lists :::::: TO: Roberto Sassu <roberto.sassu(a)huawei.com> :::::: CC: Zheng Zengkai <zhengzengkai(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 14232/30000] drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:4413:46: warning: implicit conversion from 'enum hnae3_reset_type' to 'enum hnae3_event_type_custom'
by kernel test robot 27 Oct '24

27 Oct '24

Hi Tian, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 412556141b3c12f2f160acc3a09a40c937837ee3 commit: 62aede9feaf6f4729af43df72be267a32bda43d1 [14232/30000] net: hns3: add support customized exception handling interfaces. config: arm64-defconfig (https://download.01.org/0day-ci/archive/20241027/202410270825.dsHEmsVP-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270825.dsHEmsVP-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270825.dsHEmsVP-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_reset_event': >> drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:4413:46: warning: implicit conversion from 'enum hnae3_reset_type' to 'enum hnae3_event_type_custom' [-Wenum-conversion] 4413 | ret = hclge_ext_call_event(hdev, hdev->reset_level); | ~~~~^~~~~~~~~~~~~ drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c: In function 'hclge_get_strings': drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:668:50: warning: '%s' directive output may be truncated writing up to 4895 bytes into a region of size 32 [-Wformat-truncation=] 668 | snprintf(buff, ETH_GSTRING_LEN, "%s", strs[i].desc); | ^~ In function 'hclge_comm_get_strings', inlined from 'hclge_get_strings' at drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:781:7: drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c:668:17: note: 'snprintf' output between 1 and 4896 bytes into a destination of size 32 668 | snprintf(buff, ETH_GSTRING_LEN, "%s", strs[i].desc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +4413 drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c 4374 4375 void hclge_reset_event(struct pci_dev *pdev, struct hnae3_handle *handle) 4376 { 4377 struct hnae3_ae_dev *ae_dev = pci_get_drvdata(pdev); 4378 struct hclge_dev *hdev = ae_dev->priv; 4379 int ret; 4380 4381 /* We might end up getting called broadly because of 2 below cases: 4382 * 1. Recoverable error was conveyed through APEI and only way to bring 4383 * normalcy is to reset. 4384 * 2. A new reset request from the stack due to timeout 4385 * 4386 * check if this is a new reset request and we are not here just because 4387 * last reset attempt did not succeed and watchdog hit us again. We will 4388 * know this if last reset request did not occur very recently (watchdog 4389 * timer = 5*HZ, let us check after sufficiently large time, say 4*5*Hz) 4390 * In case of new request we reset the "reset level" to PF reset. 4391 * And if it is a repeat reset request of the most recent one then we 4392 * want to make sure we throttle the reset request. Therefore, we will 4393 * not allow it again before 3*HZ times. 4394 */ 4395 4396 if (time_before(jiffies, (hdev->last_reset_time + 4397 HCLGE_RESET_INTERVAL))) { 4398 mod_timer(&hdev->reset_timer, jiffies + HCLGE_RESET_INTERVAL); 4399 return; 4400 } 4401 4402 if (hdev->default_reset_request) { 4403 hdev->reset_level = 4404 hclge_get_reset_level(ae_dev, 4405 &hdev->default_reset_request); 4406 } else if (time_after(jiffies, (hdev->last_reset_time + 4 * 5 * HZ))) { 4407 hdev->reset_level = HNAE3_FUNC_RESET; 4408 } 4409 4410 dev_info(&hdev->pdev->dev, "received reset event, reset type is %d\n", 4411 hdev->reset_level); 4412 > 4413 ret = hclge_ext_call_event(hdev, hdev->reset_level); 4414 if (ret) { 4415 /* request reset & schedule reset task */ 4416 set_bit(hdev->reset_level, &hdev->reset_request); 4417 hclge_reset_task_schedule(hdev); 4418 } 4419 4420 if (hdev->reset_level < HNAE3_GLOBAL_RESET) 4421 hdev->reset_level++; 4422 } 4423 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 22c50245e8025b0c6beee13d0df238987b98e6f8
by kernel test robot 27 Oct '24

27 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 22c50245e8025b0c6beee13d0df238987b98e6f8 !12502 svm: fix UAF/Double Free in svm Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202410270248.Ne5SK2Qt-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270402.9XpA0lvS-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202410270513.RTL2eHIu-lkp@intel.com arch/arm64/kernel/acpi.c:266:5: warning: no previous prototype for 'acpi_map_cpu' [-Wmissing-prototypes] arch/arm64/kernel/acpi.c:285:5: warning: no previous prototype for 'acpi_unmap_cpu' [-Wmissing-prototypes] drivers/crypto/hisilicon/qm.c:3322: warning: Excess function parameter 'ce' description in 'qm_hw_error_init' drivers/crypto/hisilicon/qm.c:3322: warning: Excess function parameter 'fe' description in 'qm_hw_error_init' drivers/crypto/hisilicon/qm.c:3322: warning: Excess function parameter 'msi' description in 'qm_hw_error_init' drivers/crypto/hisilicon/qm.c:3322: warning: Excess function parameter 'nfe' description in 'qm_hw_error_init' mm/pin_mem.c:228:31: error: 'HUGETLB_PAGE_DTOR' undeclared (first use in this function); did you mean 'HUGETLB_PAGE_ORDER'? Unverified Error/Warning (likely false positive, kindly check if interested): drivers/iommu/arm-smmu-v3.c:223:55: error: 'CONFIG_CMA_ALIGNMENT' undeclared (first use in this function); did you mean 'CONFIG_CMDLINE'? drivers/misc/uacce/uacce.c:739:13: error: implicit declaration of function 'module_refcount' [-Werror=implicit-function-declaration] include/linux/kernel.h:875:9: error: first argument to '__builtin_choose_expr' not a constant Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | `-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains |-- arm64-randconfig-001-20241027 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-iommu-arm-smmu-v3.c:error:CONFIG_CMA_ALIGNMENT-undeclared-(first-use-in-this-function) | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- include-linux-kernel.h:error:first-argument-to-__builtin_choose_expr-not-a-constant | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | `-- mm-mem_reliable.c:warning:zero-defined-but-not-used |-- arm64-randconfig-002-20241026 | |-- arch-arm64-kernel-acpi.c:warning:no-previous-prototype-for-acpi_map_cpu | |-- arch-arm64-kernel-acpi.c:warning:no-previous-prototype-for-acpi_unmap_cpu | |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-ce-description-in-qm_hw_error_init | |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-fe-description-in-qm_hw_error_init | |-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-msi-description-in-qm_hw_error_init | `-- drivers-crypto-hisilicon-qm.c:warning:Excess-function-parameter-nfe-description-in-qm_hw_error_init |-- arm64-randconfig-002-20241027 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | `-- mm-pin_mem.c:error:HUGETLB_PAGE_DTOR-undeclared-(first-use-in-this-function) |-- arm64-randconfig-003-20241027 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | `-- drivers-nvme-host-core.c:error:expected-before-ptrval |-- arm64-randconfig-004-20241027 | `-- arch-arm64-kernel-cpufeature.c:error:a32_elf_hwcap2-undeclared-(first-use-in-this-function) |-- x86_64-allyesconfig | `-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:error:incompatible-pointer-to-integer-conversion-returning-void-from-a-function-with-result-type-int |-- x86_64-buildonly-randconfig-001-20241027 | `-- drivers-char-ipmi-ipmi_si_intf.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-002-20241027 | `-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized |-- x86_64-buildonly-randconfig-003-20241027 | `-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized |-- x86_64-buildonly-randconfig-005-20241027 | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | `-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group |-- x86_64-buildonly-randconfig-006-20241027 | |-- arch-x86-kernel-cpu-mce-apei.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | `-- drivers-soundwire-bus_type.o:warning:objtool:missing-symbol-for-section-.init.text `-- x86_64-randconfig-001-20241027 |-- drivers-gpu-drm-amd-amdgpu-amdgpu_ids.o:warning:objtool:amdgpu_vmid_grab:unreachable-instruction |-- drivers-md-md.o:warning:objtool:md_seq_show:unreachable-instruction `-- fs-debugfs-file.o:warning:objtool:full_proxy_open:unreachable-instruction elapsed time: 876m configs tested: 20 configs skipped: 111 tested configs: arm64 allmodconfig gcc-14.1.0 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20241027 gcc-14.1.0 arm64 randconfig-002-20241027 gcc-14.1.0 arm64 randconfig-003-20241027 gcc-14.1.0 arm64 randconfig-004-20241027 gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241027 clang-19 x86_64 buildonly-randconfig-002-20241027 gcc-12 x86_64 buildonly-randconfig-003-20241027 gcc-12 x86_64 buildonly-randconfig-004-20241027 gcc-12 x86_64 buildonly-randconfig-005-20241027 clang-19 x86_64 buildonly-randconfig-006-20241027 gcc-12 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241027 clang-19 x86_64 randconfig-003-20241027 gcc-12 x86_64 randconfig-004-20241027 gcc-12 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 26172/30000] kismet: WARNING: unmet direct dependencies detected for BPF_NET_GLOBAL_PROG when selected by SCHED_TASK_RELATIONSHIP
by kernel test robot 27 Oct '24

27 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 412556141b3c12f2f160acc3a09a40c937837ee3 commit: 64ba5634c4c60ea966612ab3eca75cbf2d90f9bc [26172/30000] net: add some bpf hooks in tcp stack for network numa relationship config: arm64-kismet-CONFIG_BPF_NET_GLOBAL_PROG-CONFIG_SCHED_TASK_RELATIONSHIP-0-0 (https://download.01.org/0day-ci/archive/20241027/202410270704.ecpmDcvG-lkp@…) reproduce: (https://download.01.org/0day-ci/archive/20241027/202410270704.ecpmDcvG-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270704.ecpmDcvG-lkp@intel.com/ kismet warnings: (new ones prefixed by >>) >> kismet: WARNING: unmet direct dependencies detected for BPF_NET_GLOBAL_PROG when selected by SCHED_TASK_RELATIONSHIP WARNING: unmet direct dependencies detected for BPF_NET_GLOBAL_PROG Depends on [n]: NET [=n] && BPF_SYSCALL [=n] Selected by [y]: - SCHED_TASK_RELATIONSHIP [=y] && CGROUPS [=y] && NUMA_BALANCING [=y] -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6 4037/15331] drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1008:35: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding'
by kernel test robot 27 Oct '24

27 Oct '24

Hi gu.huiguang, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: 9d0af12b79bee784902822ddeec2e1a8cfc18524 commit: 5deaf74c4b3edcf88f67f18aa352690deb9dc212 [4037/15331] drivers: initial support for rnpm drivers from Mucse Technology config: loongarch-randconfig-002-20241027 (https://download.01.org/0day-ci/archive/20241027/202410270659.eFwieVWt-lkp@…) compiler: loongarch64-linux-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241027/202410270659.eFwieVWt-lkp@…) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp(a)intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202410270659.eFwieVWt-lkp@intel.com/ All errors (new ones prefixed by >>): drivers/net/ethernet/mucse/rnpm/rnpm_lib.c: In function 'rnpm_maybe_tx_ctxtdesc': >> drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1008:35: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' 1008 | if (!first->gso_need_padding) | ^~ drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1010:30: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' 1010 | first->gso_need_padding = false; | ^~ drivers/net/ethernet/mucse/rnpm/rnpm_lib.c: At top level: drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1185:6: warning: no previous prototype for 'rnpm_setup_layer2_remapping' [-Wmissing-prototypes] 1185 | void rnpm_setup_layer2_remapping(struct rnpm_hw *hw, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1209:6: warning: no previous prototype for 'rnpm_setup_tuple5_remapping' [-Wmissing-prototypes] 1209 | void rnpm_setup_tuple5_remapping(struct rnpm_hw *hw, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_lib.c:1280:6: warning: no previous prototype for 'rnpm_setup_tuple5_remapping_tcam' [-Wmissing-prototypes] 1280 | void rnpm_setup_tuple5_remapping_tcam(struct rnpm_hw *hw, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- drivers/net/ethernet/mucse/rnpm/rnpm_main.c:256:6: warning: no previous prototype for 'rnpm_pf_service_event_schedule' [-Wmissing-prototypes] 256 | void rnpm_pf_service_event_schedule(struct rnpm_pf_adapter *pf_adapter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:1137:5: warning: no previous prototype for 'rnpm_rx_ring_reinit' [-Wmissing-prototypes] 1137 | int rnpm_rx_ring_reinit(struct rnpm_adapter *adapter, struct rnpm_ring *rx_ring) | ^~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c: In function 'rnpm_clean_rx_irq': drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2015:14: warning: variable 'xdp_xmit' set but not used [-Wunused-but-set-variable] 2015 | bool xdp_xmit = false; | ^~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c: At top level: drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2207:6: warning: no previous prototype for 'rnpm_write_eitr' [-Wmissing-prototypes] 2207 | void rnpm_write_eitr(struct rnpm_q_vector *q_vector, bool is_rxframe) | ^~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:3013:5: warning: no previous prototype for 'rnpm_xmit_nop_frame_ring' [-Wmissing-prototypes] 3013 | int rnpm_xmit_nop_frame_ring(struct rnpm_adapter *adapter, | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:3037:5: warning: no previous prototype for 'rnpm_xmit_nop_frame_ring_temp' [-Wmissing-prototypes] 3037 | int rnpm_xmit_nop_frame_ring_temp(struct rnpm_adapter *adapter, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:3909:6: warning: no previous prototype for 'rnpm_vlan_stags_flag' [-Wmissing-prototypes] 3909 | void rnpm_vlan_stags_flag(struct rnpm_adapter *adapter) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:4031:6: warning: no previous prototype for 'control_mac_rx' [-Wmissing-prototypes] 4031 | void control_mac_rx(struct rnpm_adapter *adapter, bool on) | ^~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5803:6: warning: no previous prototype for 'rnpm_pf_service_timer' [-Wmissing-prototypes] 5803 | void rnpm_pf_service_timer(struct timer_list *t) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5821:6: warning: no previous prototype for 'rnpm_service_timer' [-Wmissing-prototypes] 5821 | void rnpm_service_timer(struct timer_list *t) | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5962:21: warning: no previous prototype for 'wait_all_port_resetting' [-Wmissing-prototypes] 5962 | __maybe_unused void wait_all_port_resetting(struct rnpm_pf_adapter *pf_adapter) | ^~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:5974:21: warning: no previous prototype for 'clean_all_port_resetting' [-Wmissing-prototypes] 5974 | __maybe_unused void clean_all_port_resetting(struct rnpm_pf_adapter *pf_adapter) | ^~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6185:5: warning: no previous prototype for 'rnpm_check_mc_addr' [-Wmissing-prototypes] 6185 | int rnpm_check_mc_addr(struct rnpm_adapter *adapter) | ^~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6211:6: warning: no previous prototype for 'update_pf_vlan' [-Wmissing-prototypes] 6211 | void update_pf_vlan(struct rnpm_adapter *adapter) | ^~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6262:6: warning: no previous prototype for 'rnpm_pf_service_task' [-Wmissing-prototypes] 6262 | void rnpm_pf_service_task(struct work_struct *work) | ^~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c: In function 'rnpm_tso': >> drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6449:38: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' 6449 | first->gso_need_padding = !!gso_need_pad; | ^~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c: In function 'rnpm_tx_csum': drivers/net/ethernet/mucse/rnpm/rnpm_main.c:6517:30: error: 'struct rnpm_tx_buffer' has no member named 'gso_need_padding' 6517 | first->gso_need_padding = true; | ^~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c: At top level: drivers/net/ethernet/mucse/rnpm/rnpm_main.c:7528:6: warning: no previous prototype for 'rnpm_clear_udp_tunnel_port' [-Wmissing-prototypes] 7528 | void rnpm_clear_udp_tunnel_port(struct rnpm_adapter *adapter) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:7692:6: warning: no previous prototype for 'rnpm_assign_netdev_ops' [-Wmissing-prototypes] 7692 | void rnpm_assign_netdev_ops(struct net_device *dev) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:7785:6: warning: no previous prototype for 'rnpm_fix_queue_number' [-Wmissing-prototypes] 7785 | void rnpm_fix_queue_number(struct rnpm_hw *hw) | ^~~~~~~~~~~~~~~~~~~~~ drivers/net/ethernet/mucse/rnpm/rnpm_main.c:8760:5: warning: no previous prototype for 'rnpm_can_rpu_start' [-Wmissing-prototypes] 8760 | int rnpm_can_rpu_start(struct rnpm_pf_adapter *pf_adapter) | ^~~~~~~~~~~~~~~~~~ vim +1008 drivers/net/ethernet/mucse/rnpm/rnpm_lib.c 1000 1001 void rnpm_maybe_tx_ctxtdesc(struct rnpm_ring *tx_ring, 1002 struct rnpm_tx_buffer *first, u32 type_tucmd) 1003 { 1004 struct rnpm_adapter *adapter = netdev_priv((tx_ring)->netdev); 1005 /* sriov mode pf use the last vf */ 1006 if (first->ctx_flag) { 1007 if (adapter->priv_flags & RNPM_PRIV_FLAG_TX_PADDING) { > 1008 if (!first->gso_need_padding) 1009 type_tucmd |= RNPM_TXD_MTI_CRC_PAD_CTRL; 1010 first->gso_need_padding = false; 1011 } 1012 1013 rnpm_tx_ctxtdesc(tx_ring, first->mss_len_vf_num, 1014 first->inner_vlan_tunnel_len, type_tucmd); 1015 } 1016 } 1017 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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