tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: d59a335bf0dd2aac9debe211a0a07fbeaf605fed !10639 s390/mm: Fix VM_FAULT_HWPOISON handling in do_exception()

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202408060639.d1BhjbnX-lkp@intel.com

Error/Warning: (recently discovered and may have been fixed)

arch/arm64/kvm/arm.c:138:7: warning: variable 'r' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized] arch/arm64/kvm/tmi.c:131:5: warning: no previous prototype for function 'tmi_tmm_inf_test' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:244:5: warning: no previous prototype for function 'kvm_cvm_create_ttt_levels' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:311:5: warning: no previous prototype for function 'kvm_cvm_populate_par_region' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:70:6: warning: no previous prototype for function 'kvm_cvm_supports_sve' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:75:6: warning: no previous prototype for function 'kvm_cvm_supports_pmu' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:80:5: warning: no previous prototype for function 'kvm_cvm_ipa_limit' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:85:5: warning: no previous prototype for function 'kvm_cvm_get_num_brps' [-Wmissing-prototypes] arch/arm64/kvm/virtcca_cvm.c:90:5: warning: no previous prototype for function 'kvm_cvm_get_num_wrps' [-Wmissing-prototypes]

Unverified Error/Warning (likely false positive, please contact us if interested):

arch/arm64/boot/dts/qcom/sa8775p-ride.dtb: ethernet@23000000: Unevaluated properties are not allowed ('dma-coherent', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected) arch/arm64/boot/dts/qcom/sa8775p-ride.dtb: ethernet@23040000: Unevaluated properties are not allowed ('dma-coherent', 'mdio', 'phy-handle', 'phy-mode', 'power-domains', 'rx-fifo-depth', 'rx-queues-config', 'snps,mtl-rx-config', 'snps,mtl-tx-config', 'snps,pbl', 'snps,ps-speed', 'snps,tso', 'tx-fifo-depth', 'tx-queues-config' were unexpected) vmlinux.o: warning: objtool: amd_set_spi_freq() falls through to next function amd_spi_busy_wait()

Error/Warning ids grouped by kconfigs:

recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kvm-arm.c:warning:variable-r-is-used-uninitialized-whenever-if-condition-is-false | |-- arch-arm64-kvm-tmi.c:warning:no-previous-prototype-for-function-tmi_tmm_inf_test | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_create_ttt_levels | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_get_num_brps | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_get_num_wrps | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_ipa_limit | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_populate_par_region | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_supports_pmu | `-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_supports_sve |-- arm64-defconfig | `-- drivers-char-virtio_console.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- arm64-randconfig-051-20240805 | |-- arch-arm64-boot-dts-qcom-sa8775p-ride.dtb:ethernet:Unevaluated-properties-are-not-allowed-(-dma-coherent-mdio-phy-handle-phy-mode-power-domains-rx-fifo-depth-rx-queues-config-snps-mtl-rx-config-snps-m | `-- arch-arm64-boot-dts-qcom-sa8775p-ride.dtb:ethernet:Unevaluated-properties-are-not-allowed-(-dma-coherent-phy-handle-phy-mode-power-domains-rx-fifo-depth-rx-queues-config-snps-mtl-rx-config-snps-mtl-tx |-- loongarch-allmodconfig | `-- arch-loongarch-kvm-..-..-..-virt-kvm-kvm_main.c:warning:kvmalloc_array-sizes-specified-with-sizeof-in-the-earlier-argument-and-not-in-the-later-argument |-- loongarch-defconfig | |-- arch-loongarch-kvm-..-..-..-virt-kvm-kvm_main.c:warning:kvmalloc_array-sizes-specified-with-sizeof-in-the-earlier-argument-and-not-in-the-later-argument | `-- drivers-char-virtio_console.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and |-- loongarch-randconfig-001-20240806 | `-- arch-loongarch-kvm-..-..-..-virt-kvm-kvm_main.c:warning:kvmalloc_array-sizes-specified-with-sizeof-in-the-earlier-argument-and-not-in-the-later-argument |-- x86_64-allyesconfig | `-- drivers-gpu-drm-amd-amdgpu-..-amdkfd-kfd_topology.c:warning:stack-frame-size-()-exceeds-limit-()-in-kfd_topology_add_device |-- x86_64-buildonly-randconfig-006-20240805 | `-- kernel-sched-isolation.c:error:use-of-undeclared-identifier-setup_max_cpus `-- x86_64-randconfig-161-20240805 `-- vmlinux.o:warning:objtool:amd_set_spi_freq-falls-through-to-next-function-amd_spi_busy_wait()

elapsed time: 743m

configs tested: 40 configs skipped: 134

tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 defconfig gcc-14.1.0 arm64 randconfig-001-20240806 clang-20 arm64 randconfig-002-20240806 clang-20 arm64 randconfig-003-20240806 clang-14 arm64 randconfig-004-20240806 gcc-14.1.0 loongarch allmodconfig gcc-14.1.0 loongarch allnoconfig gcc-14.1.0 loongarch defconfig gcc-14.1.0 loongarch randconfig-001-20240806 gcc-14.1.0 loongarch randconfig-002-20240806 gcc-14.1.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240805 gcc-12 x86_64 buildonly-randconfig-002-20240805 clang-18 x86_64 buildonly-randconfig-003-20240805 clang-18 x86_64 buildonly-randconfig-004-20240805 clang-18 x86_64 buildonly-randconfig-005-20240805 gcc-11 x86_64 buildonly-randconfig-006-20240805 clang-18 x86_64 defconfig gcc-11 x86_64 randconfig-001-20240805 gcc-12 x86_64 randconfig-002-20240805 gcc-12 x86_64 randconfig-003-20240805 clang-18 x86_64 randconfig-004-20240805 gcc-12 x86_64 randconfig-005-20240805 clang-18 x86_64 randconfig-006-20240805 gcc-12 x86_64 randconfig-011-20240805 clang-18 x86_64 randconfig-012-20240805 clang-18 x86_64 randconfig-013-20240805 gcc-12 x86_64 randconfig-014-20240805 gcc-12 x86_64 randconfig-015-20240805 clang-18 x86_64 randconfig-016-20240805 clang-18 x86_64 randconfig-071-20240805 clang-18 x86_64 randconfig-072-20240805 gcc-12 x86_64 randconfig-073-20240805 clang-18 x86_64 randconfig-074-20240805 clang-18 x86_64 randconfig-075-20240805 clang-18 x86_64 randconfig-076-20240805 clang-18 x86_64 rhel-8.3-rust clang-18