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[openeuler:OLK-5.10 19706/30000] arch/x86/events/zhaoxin/uncore.c:1722:28: warning: 'cluster_id' is used uninitialized
by kernel test robot 31 Oct '24

31 Oct '24

Hi leoliu-oc, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 4233328af33d2f8cbb5c5ab5f8e60ba36d4d60d3 commit: 2bb7fd043b4123c569fbbde1f18e98d7565a4997 [19706/30000] x86/perf: Update PMU support for more Zhaoxin CPU config: x86_64-randconfig-015-20241031 (https://download.01.org/0day-ci/archive/20241031/202410310930.1QiUdusW-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/20241031/202410310930.1QiUdusW-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/202410310930.1QiUdusW-lkp@intel.com/ All warnings (new ones prefixed by >>): arch/x86/events/zhaoxin/uncore.c: In function 'uncore_change_context.constprop': >> arch/x86/events/zhaoxin/uncore.c:1722:28: warning: 'cluster_id' is used uninitialized [-Wuninitialized] 1722 | int i, package_id, cluster_id, subnode_id; | ^~~~~~~~~~ >> arch/x86/events/zhaoxin/uncore.c:1722:40: warning: 'subnode_id' is used uninitialized [-Wuninitialized] 1722 | int i, package_id, cluster_id, subnode_id; | ^~~~~~~~~~ vim +/cluster_id +1722 arch/x86/events/zhaoxin/uncore.c 1716 1717 static void uncore_change_type_ctx(struct zhaoxin_uncore_type *type, int old_cpu, 1718 int new_cpu) 1719 { 1720 struct zhaoxin_uncore_pmu *pmu = type->pmus; 1721 struct zhaoxin_uncore_box *box; > 1722 int i, package_id, cluster_id, subnode_id; 1723 1724 package_id = zx_topology_package_id(old_cpu < 0 ? new_cpu : old_cpu); 1725 if (boot_cpu_data.x86_model == ZHAOXIN_FAM7_YONGFENG) { 1726 cluster_id = zx_topology_cluster_id(old_cpu < 0 ? new_cpu : old_cpu); 1727 subnode_id = zx_topology_subnode_id(old_cpu < 0 ? new_cpu : old_cpu); 1728 } 1729 1730 for (i = 0; i < type->num_boxes; i++, pmu++) { 1731 if (boot_cpu_data.x86_model == ZHAOXIN_FAM7_YONGFENG) { 1732 if (!strcmp(type->name, "llc")) { 1733 box = pmu->boxes[cluster_id]; 1734 if (!box) 1735 continue; 1736 } else { 1737 box = pmu->boxes[subnode_id]; 1738 if (!box) 1739 continue; 1740 } 1741 } else { 1742 box = pmu->boxes[package_id]; 1743 if (!box) 1744 continue; 1745 } 1746 1747 if (old_cpu < 0) { 1748 WARN_ON_ONCE(box->cpu != -1); 1749 box->cpu = new_cpu; 1750 continue; 1751 } 1752 WARN_ON_ONCE(box->cpu != old_cpu); 1753 box->cpu = -1; 1754 if (new_cpu < 0) 1755 continue; 1756 1757 uncore_pmu_cancel_hrtimer(box); 1758 perf_pmu_migrate_context(&pmu->pmu, old_cpu, new_cpu); 1759 box->cpu = new_cpu; 1760 } 1761 } 1762 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION ab348dfdf1ec26d67e53449056f417e399807edc
by kernel test robot 31 Oct '24

31 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: ab348dfdf1ec26d67e53449056f417e399807edc !12345 [OLK-6.6] drivers: update Yunsilicon driver to version rel_2406_rc16 Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202410310653.bdy4fiTq-lkp@intel.com drivers/infiniband/hw/xsc/main.c:1139:5: warning: no previous prototype for function 'xsc_ib_reboot_event_handler' [-Wmissing-prototypes] drivers/infiniband/hw/xsc/mr.c:380:4: warning: no previous prototype for function 'xsc_get_mr_page_mode' [-Wmissing-prototypes] drivers/infiniband/hw/xsc/private_dev.c:977:15: warning: variable 'char_dev' set but not used [-Wunused-but-set-variable] drivers/infiniband/hw/xsc/qp.c:1896:25: warning: variable 'xsc_state' is uninitialized when used here [-Wuninitialized] drivers/net/ethernet/huawei/hinic/hinic_dcb.c:103:19: error: invalid application of 'sizeof' to an incomplete type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:105:5: error: incomplete definition of type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:117:19: error: invalid application of 'sizeof' to an incomplete type 'struct ieee_pfc' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:118:5: error: incomplete definition of type 'struct ieee_pfc' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:22: error: use of undeclared identifier 'DCB_CAP_DCBX_HOST' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:244:42: error: use of undeclared identifier 'DCB_CAP_DCBX_VER_CEE' drivers/net/ethernet/huawei/hinic/hinic_dcb.c:475:14: error: use of undeclared identifier 'DCB_ATTR_VALUE_UNDEFINED' drivers/net/ethernet/huawei/hinic/hinic_main.c:2291:21: error: no member named 'dcbnl_ops' in 'struct net_device' drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:210:19: error: field has incomplete type 'struct ieee_ets' drivers/net/ethernet/huawei/hinic/hinic_nic_dev.h:212:19: error: field has incomplete type 'struct ieee_pfc' drivers/net/ethernet/yunsilicon/xsc/net/main.c:2610:5: warning: no previous prototype for function 'xsc_set_vf_link_state' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/net/main.c:2642:5: warning: no previous prototype for function 'set_feature_vlan_offload' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/net/main.c:3343:5: warning: no previous prototype for function 'xsc_net_reboot_event_handler' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:24:27: warning: unused variable 'fpga_type_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:25:27: warning: unused variable 'hps_ddr_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:26:27: warning: unused variable 'onchip_ft_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:27:27: warning: unused variable 'rdma_icrc_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:28:27: warning: unused variable 'ma_xbar_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:29:27: warning: unused variable 'anlt_fec_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:30:27: warning: unused variable 'pp_tbl_dma_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_eth_ethtool.c:31:27: warning: unused variable 'pct_exp_name' [-Wunused-const-variable] drivers/net/ethernet/yunsilicon/xsc/net/xsc_hw_comm.c:104:5: warning: no previous prototype for function 'xsc_hw_kernel_call' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/net/xsc_hw_comm.c:47:6: warning: variable 'err' set but not used [-Wunused-but-set-variable] drivers/net/ethernet/yunsilicon/xsc/pci/main.c:856:5: warning: no previous prototype for function 'xsc_pci_reboot_event_handler' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/mr.c:106:5: warning: no previous prototype for function 'xsc_set_mtt_via_cmdq' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/mr.c:153:5: warning: no previous prototype for function 'xsc_dereg_mr_via_cmdq' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/mr.c:170:5: warning: no previous prototype for function 'xsc_reg_mr_via_cmdq' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/mr.c:71:5: warning: no previous prototype for function 'xsc_set_mpt_via_cmdq' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/vport.c:207:63: warning: variable 'i' is uninitialized when used here [-Wuninitialized] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:155:5: warning: no previous prototype for function 'xsc_cmd_add_lag_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:188:5: warning: no previous prototype for function 'xsc_cmd_remove_lag_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:220:5: warning: no previous prototype for function 'xsc_cmd_update_lag_member_status' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:249:5: warning: no previous prototype for function 'xsc_cmd_update_lag_hash_type' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:29:6: warning: no previous prototype for function 'xsc_board_lag_set' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:320:6: warning: no previous prototype for function 'xsc_create_lag' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:351:6: warning: no previous prototype for function 'xsc_add_lag_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:379:6: warning: no previous prototype for function 'xsc_remove_lag_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:38:6: warning: no previous prototype for function 'xsc_board_lag_reset' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:414:6: warning: no previous prototype for function 'xsc_update_lag_member_status' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:434:6: warning: no previous prototype for function 'xsc_update_lag_hash_type' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:444:6: warning: no previous prototype for function 'xsc_destroy_lag' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:605:6: warning: no previous prototype for function 'pack_lag_create' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:638:6: warning: no previous prototype for function 'pack_lag_add_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:683:6: warning: no previous prototype for function 'pack_lag_remove_member' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:738:6: warning: no previous prototype for function 'pack_lag_update_member_status' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:766:6: warning: no previous prototype for function 'pack_lag_update_hash_type' [-Wmissing-prototypes] drivers/net/ethernet/yunsilicon/xsc/pci/xsc_lag.c:796:6: warning: no previous prototype for function 'pack_lag_destroy' [-Wmissing-prototypes] 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 | |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-kvm_cvm_create_dev_ttt_levels | |-- 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-infiniband-hw-xsc-main.c:warning:no-previous-prototype-for-function-xsc_ib_reboot_event_handler | |-- drivers-infiniband-hw-xsc-mr.c:warning:no-previous-prototype-for-function-xsc_get_mr_page_mode | |-- drivers-infiniband-hw-xsc-private_dev.c:warning:variable-char_dev-set-but-not-used | |-- drivers-infiniband-hw-xsc-qp.c:warning:variable-xsc_state-is-uninitialized-when-used-here | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- 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 | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-set_feature_vlan_offload | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_net_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_set_vf_link_state | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-anlt_fec_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-fpga_type_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-hps_ddr_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-ma_xbar_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-onchip_ft_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pct_exp_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pp_tbl_dma_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-rdma_icrc_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:no-previous-prototype-for-function-xsc_hw_kernel_call | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_pci_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_dereg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_reg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mpt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mtt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-vport.c:warning:variable-i-is-uninitialized-when-used-here | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_add_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_create | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_destroy | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_remove_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_reset | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_set | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_create_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_destroy_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_hash_type | `-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_member_status |-- arm64-randconfig-003-20241031 | |-- 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 |-- loongarch-allmodconfig | |-- arch-loongarch-include-asm-irq.h:error:NR_VECTORS-undeclared-(first-use-in-this-function) | `-- arch-loongarch-include-asm-irq.h:error:NR_VECTORS-undeclared-here-(not-in-a-function) |-- loongarch-allnoconfig | |-- arch-loongarch-include-asm-irq.h:error:NR_VECTORS-undeclared-here-(not-in-a-function) | |-- 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-001-20241031 | |-- arch-loongarch-include-asm-irq.h:error:NR_VECTORS-undeclared-(first-use-in-this-function) | |-- arch-loongarch-include-asm-irq.h:error:NR_VECTORS-undeclared-here-(not-in-a-function) | `-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int |-- loongarch-randconfig-002-20241031 | `-- include-linux-mmzone.h:error:error-Allocator-MAX_ORDER-exceeds-SECTION_SIZE |-- 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-gpu-drm-amd-amdgpu-..-display-dc-dml-calcs-dcn_calc_auto.c:warning:stack-frame-size-()-exceeds-limit-()-in-mode_support_and_system_configuration | |-- drivers-infiniband-hw-xsc-main.c:warning:no-previous-prototype-for-function-xsc_ib_reboot_event_handler | |-- drivers-infiniband-hw-xsc-mr.c:warning:no-previous-prototype-for-function-xsc_get_mr_page_mode | |-- drivers-infiniband-hw-xsc-private_dev.c:warning:variable-char_dev-set-but-not-used | |-- drivers-infiniband-hw-xsc-qp.c:warning:variable-xsc_state-is-uninitialized-when-used-here | |-- drivers-net-ethernet-huawei-hinic3-cqm-cqm_bitmap_table.c:error:a-randomized-struct-can-only-be-initialized-with-a-designated-initializer | |-- 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 | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-set_feature_vlan_offload | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_net_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-net-main.c:warning:no-previous-prototype-for-function-xsc_set_vf_link_state | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-anlt_fec_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-fpga_type_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-hps_ddr_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-ma_xbar_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-onchip_ft_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pct_exp_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-pp_tbl_dma_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_eth_ethtool.c:warning:unused-variable-rdma_icrc_name | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:no-previous-prototype-for-function-xsc_hw_kernel_call | |-- drivers-net-ethernet-yunsilicon-xsc-net-xsc_hw_comm.c:warning:variable-err-set-but-not-used | |-- drivers-net-ethernet-yunsilicon-xsc-pci-main.c:warning:no-previous-prototype-for-function-xsc_pci_reboot_event_handler | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_dereg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_reg_mr_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mpt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-mr.c:warning:no-previous-prototype-for-function-xsc_set_mtt_via_cmdq | |-- drivers-net-ethernet-yunsilicon-xsc-pci-vport.c:warning:variable-i-is-uninitialized-when-used-here | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_add_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_create | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_destroy | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_remove_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-pack_lag_update_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_reset | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_board_lag_set | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_add_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_hash_type | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_cmd_update_lag_member_status | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_create_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_destroy_lag | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_remove_lag_member | |-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_hash_type | `-- drivers-net-ethernet-yunsilicon-xsc-pci-xsc_lag.c:warning:no-previous-prototype-for-function-xsc_update_lag_member_status |-- x86_64-buildonly-randconfig-001-20241031 | |-- 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-002-20241031 | |-- 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-006-20241031 | |-- 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 | |-- include-linux-psp-hygon.h:error:conflicting-types-for-vpsp_try_do_cmd | |-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_register_cmd_notifier | `-- include-linux-psp-hygon.h:warning:no-previous-prototype-for-function-psp_unregister_cmd_notifier |-- 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-001-20241031 | `-- arch-x86-kernel-zhaoxin_kh40000.c:error:implicit-declaration-of-function-iommu_get_dma_domain |-- x86_64-randconfig-002-20241031 | |-- 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-randconfig-003-20241031 | |-- 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-randconfig-004-20241031 | |-- 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-randconfig-005-20241031 | |-- 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-randconfig-006-20241031 | |-- 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-randconfig-011-20241031 | |-- 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-randconfig-012-20241031 | |-- 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-randconfig-013-20241031 | |-- 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-randconfig-071-20241030 | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:incomplete-definition-of-type-struct-ieee_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:incomplete-definition-of-type-struct-ieee_pfc | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:invalid-application-of-sizeof-to-an-incomplete-type-struct-ieee_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:invalid-application-of-sizeof-to-an-incomplete-type-struct-ieee_pfc | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_ATTR_VALUE_UNDEFINED | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_CAP_DCBX_HOST | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:error:use-of-undeclared-identifier-DCB_CAP_DCBX_VER_CEE | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:error:no-member-named-dcbnl_ops-in-struct-net_device | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_dev.h:error:field-has-incomplete-type-struct-ieee_ets | `-- drivers-net-ethernet-huawei-hinic-hinic_nic_dev.h:error:field-has-incomplete-type-struct-ieee_pfc |-- 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: 913m configs tested: 30 configs skipped: 107 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20241031 clang-20 arm64 randconfig-002-20241031 clang-20 arm64 randconfig-003-20241031 clang-15 arm64 randconfig-004-20241031 clang-17 loongarch allmodconfig gcc-14.1.0 loongarch allnoconfig gcc-14.1.0 loongarch randconfig-001-20241031 gcc-14.1.0 loongarch randconfig-002-20241031 gcc-14.1.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241031 clang-19 x86_64 buildonly-randconfig-002-20241031 clang-19 x86_64 buildonly-randconfig-003-20241031 clang-19 x86_64 buildonly-randconfig-004-20241031 gcc-12 x86_64 buildonly-randconfig-005-20241031 gcc-12 x86_64 buildonly-randconfig-006-20241031 clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241031 gcc-12 x86_64 randconfig-002-20241031 gcc-12 x86_64 randconfig-003-20241031 clang-19 x86_64 randconfig-004-20241031 clang-19 x86_64 randconfig-005-20241031 clang-19 x86_64 randconfig-006-20241031 clang-19 x86_64 randconfig-011-20241031 clang-19 x86_64 randconfig-012-20241031 gcc-12 x86_64 randconfig-013-20241031 clang-19 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10] BUILD REGRESSION 4233328af33d2f8cbb5c5ab5f8e60ba36d4d60d3
by kernel test robot 31 Oct '24

31 Oct '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: 4233328af33d2f8cbb5c5ab5f8e60ba36d4d60d3 !12678 CVE-2024-47673 Error/Warning (recently discovered and may have been fixed): drivers/ptp/ptp_hisi.c:731:36: warning: 'hisi_ptp_acpi_match' defined but not used [-Wunused-const-variable=] drivers/ub/urma/ubcore/ubcore_main.c:61:5: warning: no previous prototype for 'ubcore_open' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:227:21: warning: no previous prototype for 'ubcore_umem_get' [-Wmissing-prototypes] drivers/ub/urma/ubcore/ubcore_umem.c:245:6: warning: no previous prototype for 'ubcore_umem_release' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:102:5: warning: no previous prototype for 'uburma_close' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:32:6: warning: no previous prototype for 'uburma_release_file' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:49:5: warning: no previous prototype for 'uburma_open' [-Wmissing-prototypes] drivers/ub/urma/uburma/uburma_dev_ops.c:66:50: warning: the comparison will always evaluate as 'false' for the address of 'dev_name' will never be NULL [-Waddress] Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_enter | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PCI_IOV-when-selected-by-CRYPTO_DEV_HISI_MIGRATION | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED |-- arm64-randconfig-001-20241031 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm | `-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm |-- arm64-randconfig-003-20241029 | |-- drivers-ptp-ptp_hisi.c:warning:hisi_ptp_acpi_match-defined-but-not-used | |-- drivers-ub-urma-ubcore-ubcore_main.c:warning:no-previous-prototype-for-ubcore_open | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_get | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-ubcore_umem_release | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_close | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_open | |-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:no-previous-prototype-for-uburma_release_file | `-- drivers-ub-urma-uburma-uburma_dev_ops.c:warning:the-comparison-will-always-evaluate-as-false-for-the-address-of-dev_name-will-never-be-NULL |-- arm64-randconfig-004-20241031 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r2-in-asm | `-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r3-in-asm |-- x86_64-allnoconfig | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED |-- x86_64-allyesconfig | |-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used | |-- kernel-sched-core.c:warning:no-previous-prototype-for-function-sched_setsteal | |-- kernel-sched-core.c:warning:no-previous-prototype-for-function-tg_change_steal | `-- ld.lld:error:duplicate-symbol:debug |-- x86_64-buildonly-randconfig-006-20241031 | `-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used |-- x86_64-randconfig-002-20241031 | `-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used |-- x86_64-randconfig-003-20241031 | |-- security-integrity-ima-ima.h:warning:declaration-of-struct-ima_digest-will-not-be-visible-outside-of-this-function | `-- security-integrity-ima-ima_main.c:error:too-few-arguments-to-function-call-expected-have |-- x86_64-randconfig-004-20241031 | |-- drivers-gpu-drm-radeon-evergreen.o:warning:objtool:evergreen_irq_ack-falls-through-to-next-function-evergreen_resume() | |-- drivers-gpu-drm-radeon-si.o:warning:objtool:si_irq_process-falls-through-to-next-function-si_resume() | `-- drivers-gpu-drm-radeon-si.o:warning:objtool:si_irq_suspend-falls-through-to-next-function-si_pcie_gart_disable() `-- x86_64-randconfig-012-20241031 |-- security-integrity-ima-ima.h:warning:struct-ima_digest-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration `-- security-integrity-ima-ima_main.c:error:too-few-arguments-to-function-ima_appraise_measurement elapsed time: 914m configs tested: 32 configs skipped: 126 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20241031 clang-20 arm64 randconfig-002-20241031 clang-20 arm64 randconfig-003-20241031 clang-15 arm64 randconfig-004-20241031 clang-17 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241031 clang-19 x86_64 buildonly-randconfig-002-20241031 clang-19 x86_64 buildonly-randconfig-003-20241031 clang-19 x86_64 buildonly-randconfig-004-20241031 gcc-12 x86_64 buildonly-randconfig-005-20241031 gcc-12 x86_64 buildonly-randconfig-006-20241031 clang-19 x86_64 defconfig gcc-11 x86_64 kexec clang-19 x86_64 randconfig-001-20241031 gcc-12 x86_64 randconfig-002-20241031 gcc-12 x86_64 randconfig-003-20241031 clang-19 x86_64 randconfig-004-20241031 clang-19 x86_64 randconfig-005-20241031 clang-19 x86_64 randconfig-006-20241031 clang-19 x86_64 randconfig-011-20241031 clang-19 x86_64 randconfig-012-20241031 gcc-12 x86_64 randconfig-013-20241031 clang-19 x86_64 randconfig-014-20241031 gcc-12 x86_64 randconfig-015-20241031 gcc-12 x86_64 randconfig-016-20241031 clang-19 x86_64 randconfig-071-20241031 gcc-12 x86_64 randconfig-072-20241031 clang-19 x86_64 randconfig-073-20241031 clang-19 x86_64 rhel-8.3 gcc-12 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-6.6 15901/15906] drivers/infiniband/hw/xsc/main.c:1139:5: warning: no previous prototype for function 'xsc_ib_reboot_event_handler'
by kernel test robot 31 Oct '24

31 Oct '24

tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: ab348dfdf1ec26d67e53449056f417e399807edc commit: bcfb3e65a5707ca4caf593a33276f26b993ad71e [15901/15906] drivers: update Yunsilicon driver to version 2406_rc16 config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20241031/202410310653.bdy4fiTq-lkp@…) compiler: clang version 19.1.2 (https://github.com/llvm/llvm-project 7ba7d8e2f7b6445b60679da826210cdde29eaf8b) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241031/202410310653.bdy4fiTq-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/202410310653.bdy4fiTq-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/infiniband/hw/xsc/main.c:13: In file included from include/linux/pci.h:1669: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/xsc/main.c:52:6: warning: variable 'max_sq_sg' set but not used [-Wunused-but-set-variable] 52 | int max_sq_sg; | ^ drivers/infiniband/hw/xsc/main.c:196:6: warning: no previous prototype for function 'xsc_calc_link_info' [-Wmissing-prototypes] 196 | void xsc_calc_link_info(struct xsc_core_device *xdev, | ^ drivers/infiniband/hw/xsc/main.c:196:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 196 | void xsc_calc_link_info(struct xsc_core_device *xdev, | ^ | static drivers/infiniband/hw/xsc/main.c:340:5: warning: no previous prototype for function 'xsc_ib_add_gid' [-Wmissing-prototypes] 340 | int xsc_ib_add_gid(const struct ib_gid_attr *attr, void **context) | ^ drivers/infiniband/hw/xsc/main.c:340:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 340 | int xsc_ib_add_gid(const struct ib_gid_attr *attr, void **context) | ^ | static drivers/infiniband/hw/xsc/main.c:624:6: warning: no previous prototype for function 'xsc_get_guid' [-Wmissing-prototypes] 624 | void xsc_get_guid(const u8 *dev_addr, u8 *guid) | ^ drivers/infiniband/hw/xsc/main.c:624:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 624 | void xsc_get_guid(const u8 *dev_addr, u8 *guid) | ^ | static drivers/infiniband/hw/xsc/main.c:653:6: warning: no previous prototype for function 'xsc_core_event' [-Wmissing-prototypes] 653 | void xsc_core_event(struct xsc_core_device *xdev, enum xsc_dev_event event, | ^ drivers/infiniband/hw/xsc/main.c:653:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 653 | void xsc_core_event(struct xsc_core_device *xdev, enum xsc_dev_event event, | ^ | static >> drivers/infiniband/hw/xsc/main.c:1139:5: warning: no previous prototype for function 'xsc_ib_reboot_event_handler' [-Wmissing-prototypes] 1139 | int xsc_ib_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ drivers/infiniband/hw/xsc/main.c:1139:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1139 | int xsc_ib_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ | static 11 warnings generated. -- In file included from drivers/infiniband/hw/xsc/qp.c:8: In file included from include/rdma/ib_umem.h:11: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/xsc/qp.c:284:26: warning: variable 'context' set but not used [-Wunused-but-set-variable] 284 | struct xsc_ib_ucontext *context; | ^ drivers/infiniband/hw/xsc/qp.c:362:26: warning: variable 'context' set but not used [-Wunused-but-set-variable] 362 | struct xsc_ib_ucontext *context; | ^ drivers/infiniband/hw/xsc/qp.c:1274:5: warning: no previous prototype for function 'xsc_icrc_hdr' [-Wmissing-prototypes] 1274 | u32 xsc_icrc_hdr(struct xsc_ib_dev *dev, void *pkt, u32 size, u32 *icrc) | ^ drivers/infiniband/hw/xsc/qp.c:1274:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1274 | u32 xsc_icrc_hdr(struct xsc_ib_dev *dev, void *pkt, u32 size, u32 *icrc) | ^ | static drivers/infiniband/hw/xsc/qp.c:1364:5: warning: no previous prototype for function 'build_qp1_send_v2' [-Wmissing-prototypes] 1364 | int build_qp1_send_v2(struct xsc_ib_dev *dev, | ^ drivers/infiniband/hw/xsc/qp.c:1364:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1364 | int build_qp1_send_v2(struct xsc_ib_dev *dev, | ^ | static >> drivers/infiniband/hw/xsc/qp.c:1896:25: warning: variable 'xsc_state' is uninitialized when used here [-Wuninitialized] 1896 | qp_attr->sq_draining = xsc_state == XSC_QP_STATE_SQ_DRAINING; | ^~~~~~~~~ drivers/infiniband/hw/xsc/qp.c:1877:15: note: initialize the variable 'xsc_state' to silence this warning 1877 | int xsc_state; | ^ | = 0 drivers/infiniband/hw/xsc/qp.c:1845:32: warning: unused function 'to_ib_qp_state' [-Wunused-function] 1845 | static inline enum ib_qp_state to_ib_qp_state(enum xsc_qp_state xsc_state) | ^~~~~~~~~~~~~~ drivers/infiniband/hw/xsc/qp.c:1860:33: warning: unused function 'to_ib_mig_state' [-Wunused-function] 1860 | static inline enum ib_mig_state to_ib_mig_state(int xsc_mig_state) | ^~~~~~~~~~~~~~~ 12 warnings generated. -- In file included from drivers/infiniband/hw/xsc/mr.c:11: In file included from include/rdma/ib_umem.h:11: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/xsc/mr.c:75:6: warning: no previous prototype for function 'xsc_fill_pas' [-Wmissing-prototypes] 75 | void xsc_fill_pas(int npages, u64 *pas, __be64 *req_pas) | ^ drivers/infiniband/hw/xsc/mr.c:75:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 75 | void xsc_fill_pas(int npages, u64 *pas, __be64 *req_pas) | ^ | static >> drivers/infiniband/hw/xsc/mr.c:380:4: warning: no previous prototype for function 'xsc_get_mr_page_mode' [-Wmissing-prototypes] 380 | u8 xsc_get_mr_page_mode(struct xsc_core_device *xdev, u32 page_shift) | ^ drivers/infiniband/hw/xsc/mr.c:380:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 380 | u8 xsc_get_mr_page_mode(struct xsc_core_device *xdev, u32 page_shift) | ^ | static 7 warnings generated. -- In file included from drivers/infiniband/hw/xsc/private_dev.c:9: In file included from include/linux/mm.h:2247: include/linux/vmstat.h:508:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 508 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 509 | item]; | ~~~~ include/linux/vmstat.h:515:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 515 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 516 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ include/linux/vmstat.h:527:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 527 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 528 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:536:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 536 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 537 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ drivers/infiniband/hw/xsc/private_dev.c:432:5: warning: no previous prototype for function 'xsc_priv_dev_exec_ioctl' [-Wmissing-prototypes] 432 | int xsc_priv_dev_exec_ioctl(struct xsc_core_device *xdev, void *in, int in_size, void *out, | ^ drivers/infiniband/hw/xsc/private_dev.c:432:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 432 | int xsc_priv_dev_exec_ioctl(struct xsc_core_device *xdev, void *in, int in_size, void *out, | ^ | static >> drivers/infiniband/hw/xsc/private_dev.c:977:15: warning: variable 'char_dev' set but not used [-Wunused-but-set-variable] 977 | struct cdev *char_dev; | ^ 7 warnings generated. -- | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1526:5: warning: no previous prototype for function 'xsc_eth_open_channels' [-Wmissing-prototypes] 1526 | int xsc_eth_open_channels(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1526:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1526 | int xsc_eth_open_channels(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1638:6: warning: no previous prototype for function 'xsc_eth_activate_channel' [-Wmissing-prototypes] 1638 | void xsc_eth_activate_channel(struct xsc_channel *c) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1638:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1638 | void xsc_eth_activate_channel(struct xsc_channel *c) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1644:6: warning: no previous prototype for function 'xsc_eth_deactivate_channel' [-Wmissing-prototypes] 1644 | void xsc_eth_deactivate_channel(struct xsc_channel *c) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1644:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1644 | void xsc_eth_deactivate_channel(struct xsc_channel *c) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1690:6: warning: no previous prototype for function 'xsc_eth_activate_priv_channels' [-Wmissing-prototypes] 1690 | void xsc_eth_activate_priv_channels(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1690:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1690 | void xsc_eth_activate_priv_channels(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1705:6: warning: no previous prototype for function 'xsc_eth_deactivate_priv_channels' [-Wmissing-prototypes] 1705 | void xsc_eth_deactivate_priv_channels(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1705:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1705 | void xsc_eth_deactivate_priv_channels(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1864:5: warning: no previous prototype for function 'xsc_eth_change_link_status' [-Wmissing-prototypes] 1864 | int xsc_eth_change_link_status(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1864:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1864 | int xsc_eth_change_link_status(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1927:6: warning: no previous prototype for function 'xsc_eth_event_handler' [-Wmissing-prototypes] 1927 | void xsc_eth_event_handler(void *arg) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1927:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1927 | void xsc_eth_event_handler(void *arg) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1935:5: warning: no previous prototype for function 'xsc_eth_enable_nic_hca' [-Wmissing-prototypes] 1935 | int xsc_eth_enable_nic_hca(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1935:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1935 | int xsc_eth_enable_nic_hca(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:1999:5: warning: no previous prototype for function 'xsc_eth_disable_nic_hca' [-Wmissing-prototypes] 1999 | int xsc_eth_disable_nic_hca(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:1999:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1999 | int xsc_eth_disable_nic_hca(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2029:6: warning: no previous prototype for function 'xsc_eth_rss_params_change' [-Wmissing-prototypes] 2029 | void xsc_eth_rss_params_change(struct xsc_adapter *adapter, u32 change, void *modify) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2029:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2029 | void xsc_eth_rss_params_change(struct xsc_adapter *adapter, u32 change, void *modify) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2357:6: warning: no previous prototype for function 'xsc_build_default_indir_rqt' [-Wmissing-prototypes] 2357 | void xsc_build_default_indir_rqt(u32 *indirection_rqt, int len, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2357:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2357 | void xsc_build_default_indir_rqt(u32 *indirection_rqt, int len, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2455:5: warning: no previous prototype for function 'xsc_eth_nic_mtu_changed' [-Wmissing-prototypes] 2455 | int xsc_eth_nic_mtu_changed(struct xsc_adapter *priv) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2455:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2455 | int xsc_eth_nic_mtu_changed(struct xsc_adapter *priv) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2525:5: warning: no previous prototype for function 'xsc_set_vf_mac' [-Wmissing-prototypes] 2525 | int xsc_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2525:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2525 | int xsc_set_vf_mac(struct net_device *netdev, int vf, u8 *mac) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2593:5: warning: no previous prototype for function 'xsc_get_vf_config' [-Wmissing-prototypes] 2593 | int xsc_get_vf_config(struct net_device *dev, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2593:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2593 | int xsc_get_vf_config(struct net_device *dev, | ^ | static >> drivers/net/ethernet/yunsilicon/xsc/net/main.c:2610:5: warning: no previous prototype for function 'xsc_set_vf_link_state' [-Wmissing-prototypes] 2610 | int xsc_set_vf_link_state(struct net_device *dev, int vf, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2610:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2610 | int xsc_set_vf_link_state(struct net_device *dev, int vf, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2620:5: warning: no previous prototype for function 'set_feature_rxcsum' [-Wmissing-prototypes] 2620 | int set_feature_rxcsum(struct net_device *netdev, bool enable) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2620:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2620 | int set_feature_rxcsum(struct net_device *netdev, bool enable) | ^ | static >> drivers/net/ethernet/yunsilicon/xsc/net/main.c:2642:5: warning: no previous prototype for function 'set_feature_vlan_offload' [-Wmissing-prototypes] 2642 | int set_feature_vlan_offload(struct net_device *netdev, bool enable) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2642:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2642 | int set_feature_vlan_offload(struct net_device *netdev, bool enable) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2694:5: warning: no previous prototype for function 'xsc_eth_set_features' [-Wmissing-prototypes] 2694 | int xsc_eth_set_features(struct net_device *netdev, netdev_features_t features) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2694:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2694 | int xsc_eth_set_features(struct net_device *netdev, netdev_features_t features) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2757:5: warning: no previous prototype for function 'xsc_select_queue' [-Wmissing-prototypes] 2757 | u16 xsc_select_queue(struct net_device *dev, struct sk_buff *skb, | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2757:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2757 | u16 xsc_select_queue(struct net_device *dev, struct sk_buff *skb, | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2766:10: warning: variable 'txq_ix' is uninitialized when used here [-Wuninitialized] 2766 | return txq_ix; | ^~~~~~ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2760:12: note: initialize the variable 'txq_ix' to silence this warning 2760 | int txq_ix, up = 0; | ^ | = 0 drivers/net/ethernet/yunsilicon/xsc/net/main.c:2966:24: warning: no previous prototype for function 'xsc_tirc_get_default_config' [-Wmissing-prototypes] 2966 | struct xsc_tirc_config xsc_tirc_get_default_config(enum xsc_traffic_types tt) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2966:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2966 | struct xsc_tirc_config xsc_tirc_get_default_config(enum xsc_traffic_types tt) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2971:6: warning: no previous prototype for function 'xsc_build_rss_params' [-Wmissing-prototypes] 2971 | void xsc_build_rss_params(struct xsc_rss_params *rss_params, u16 num_channels) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2971:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2971 | void xsc_build_rss_params(struct xsc_rss_params *rss_params, u16 num_channels) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:2989:6: warning: no previous prototype for function 'xsc_eth_build_nic_params' [-Wmissing-prototypes] 2989 | void xsc_eth_build_nic_params(struct xsc_adapter *adapter, u32 ch_num, u32 tc_num) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:2989:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 2989 | void xsc_eth_build_nic_params(struct xsc_adapter *adapter, u32 ch_num, u32 tc_num) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:3017:6: warning: no previous prototype for function 'xsc_eth_build_nic_netdev' [-Wmissing-prototypes] 3017 | void xsc_eth_build_nic_netdev(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:3017:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3017 | void xsc_eth_build_nic_netdev(struct xsc_adapter *adapter) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:3085:5: warning: no previous prototype for function 'xsc_eth_create_xdev_resources' [-Wmissing-prototypes] 3085 | int xsc_eth_create_xdev_resources(struct xsc_core_device *xdev) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:3085:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3085 | int xsc_eth_create_xdev_resources(struct xsc_core_device *xdev) | ^ | static drivers/net/ethernet/yunsilicon/xsc/net/main.c:3106:5: warning: no previous prototype for function 'xsc_eth_init_nic_rx' [-Wmissing-prototypes] 3106 | int xsc_eth_init_nic_rx(struct xsc_adapter *adapter) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:3106:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3106 | int xsc_eth_init_nic_rx(struct xsc_adapter *adapter) | ^ | static >> drivers/net/ethernet/yunsilicon/xsc/net/main.c:3343:5: warning: no previous prototype for function 'xsc_net_reboot_event_handler' [-Wmissing-prototypes] 3343 | int xsc_net_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ drivers/net/ethernet/yunsilicon/xsc/net/main.c:3343:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 3343 | int xsc_net_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) | ^ | static 54 warnings generated. .. vim +/xsc_ib_reboot_event_handler +1139 drivers/infiniband/hw/xsc/main.c 1138 > 1139 int xsc_ib_reboot_event_handler(struct notifier_block *nb, unsigned long action, void *data) 1140 { 1141 pr_info("xsc ib driver recv %lu event\n", action); 1142 1143 if (exist_incomplete_qp_flush()) { 1144 xsc_set_exit_flag(); 1145 return NOTIFY_OK; 1146 } 1147 1148 xsc_remove_rdma_driver(); 1149 1150 return NOTIFY_OK; 1151 } 1152 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH openEuler-22.03-LTS-SP1 0/1] CVE-2024-50059
by Yongqiang Liu 30 Oct '24

30 Oct '24

Kaixin Wang (1): ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 1 + 1 file changed, 1 insertion(+) -- 2.25.1

2 2

[PATCH OLK-5.10 0/1] CVE-2024-50059
by Yongqiang Liu 30 Oct '24

30 Oct '24

Kaixin Wang (1): ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 1 + 1 file changed, 1 insertion(+) -- 2.25.1

2 2

[PATCH openEuler-1.0-LTS] net: phy: fix null-ptr-deref while probe() failed
by Zhang Changzhong 30 Oct '24

30 Oct '24

From: Yang Yingliang <yangyingliang(a)huawei.com> stable inclusion from stable-v4.19.268 commit 0744c7be4de564db03e24527b2e096b7e0e20972 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRDT CVE: CVE-2022-49021 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 369eb2c9f1f72adbe91e0ea8efb130f0a2ba11a6 ] I got a null-ptr-deref report as following when doing fault injection test: BUG: kernel NULL pointer dereference, address: 0000000000000058 Oops: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 PID: 253 Comm: 507-spi-dm9051 Tainted: G B N 6.1.0-rc3+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:klist_put+0x2d/0xd0 Call Trace: <TASK> klist_remove+0xf1/0x1c0 device_release_driver_internal+0x23e/0x2d0 bus_remove_device+0x1bd/0x240 device_del+0x357/0x770 phy_device_remove+0x11/0x30 mdiobus_unregister+0xa5/0x140 release_nodes+0x6a/0xa0 devres_release_all+0xf8/0x150 device_unbind_cleanup+0x19/0xd0 //probe path: phy_device_register() device_add() phy_connect phy_attach_direct() //set device driver probe() //it's failed, driver is not bound device_bind_driver() // probe failed, it's not called //remove path: phy_device_remove() device_del() device_release_driver_internal() __device_release_driver() //dev->drv is not NULL klist_remove() <- knode_driver is not added yet, cause null-ptr-deref In phy_attach_direct(), after setting the 'dev->driver', probe() fails, device_bind_driver() is not called, so the knode_driver->n_klist is not set, then it causes null-ptr-deref in __device_release_driver() while deleting device. Fix this by setting dev->driver to NULL in the error path in phy_attach_direct(). Fixes: e13934563db0 ("[PATCH] PHY Layer fixup") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> --- drivers/net/phy/phy_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index 2de2cbe..4f36248 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1072,6 +1072,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, error_module_put: module_put(d->driver->owner); + d->driver = NULL; error_put_device: put_device(d); if (ndev_owner != bus->owner) -- 2.9.5

2 1

[PATCH openEuler-22.03-LTS-SP1] net: phy: fix null-ptr-deref while probe() failed
by Zhang Changzhong 30 Oct '24

30 Oct '24

From: Yang Yingliang <yangyingliang(a)huawei.com> stable inclusion from stable-v5.10.158 commit fe6bc99c27c21348f548966118867ed26a9a372c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAYRDT CVE: CVE-2022-49021 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 369eb2c9f1f72adbe91e0ea8efb130f0a2ba11a6 ] I got a null-ptr-deref report as following when doing fault injection test: BUG: kernel NULL pointer dereference, address: 0000000000000058 Oops: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 PID: 253 Comm: 507-spi-dm9051 Tainted: G B N 6.1.0-rc3+ Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.13.0-1ubuntu1.1 04/01/2014 RIP: 0010:klist_put+0x2d/0xd0 Call Trace: <TASK> klist_remove+0xf1/0x1c0 device_release_driver_internal+0x23e/0x2d0 bus_remove_device+0x1bd/0x240 device_del+0x357/0x770 phy_device_remove+0x11/0x30 mdiobus_unregister+0xa5/0x140 release_nodes+0x6a/0xa0 devres_release_all+0xf8/0x150 device_unbind_cleanup+0x19/0xd0 //probe path: phy_device_register() device_add() phy_connect phy_attach_direct() //set device driver probe() //it's failed, driver is not bound device_bind_driver() // probe failed, it's not called //remove path: phy_device_remove() device_del() device_release_driver_internal() __device_release_driver() //dev->drv is not NULL klist_remove() <- knode_driver is not added yet, cause null-ptr-deref In phy_attach_direct(), after setting the 'dev->driver', probe() fails, device_bind_driver() is not called, so the knode_driver->n_klist is not set, then it causes null-ptr-deref in __device_release_driver() while deleting device. Fix this by setting dev->driver to NULL in the error path in phy_attach_direct(). Fixes: e13934563db0 ("[PATCH] PHY Layer fixup") Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Zhang Changzhong <zhangchangzhong(a)huawei.com> --- drivers/net/phy/phy_device.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c index f6e0560..4f98f7b 100644 --- a/drivers/net/phy/phy_device.c +++ b/drivers/net/phy/phy_device.c @@ -1423,6 +1423,7 @@ int phy_attach_direct(struct net_device *dev, struct phy_device *phydev, error_module_put: module_put(d->driver->owner); + d->driver = NULL; error_put_device: put_device(d); if (ndev_owner != bus->owner) -- 2.9.5

2 1

[PATCH OLK-5.10] hisilicon/hisi_hbmcache: Use mutex_trylock to prevent hung task
by Zhang Zekun 30 Oct '24

30 Oct '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IB0X12 -------------------------------------------------- Use mutex_trylock() to prevent hung task when concurrent power on/off is triggered. Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/soc/hisilicon/hisi_hbmcache.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/soc/hisilicon/hisi_hbmcache.c b/drivers/soc/hisilicon/hisi_hbmcache.c index e06f613c143b..2bebb5a9e2aa 100644 --- a/drivers/soc/hisilicon/hisi_hbmcache.c +++ b/drivers/soc/hisilicon/hisi_hbmcache.c @@ -24,7 +24,9 @@ static ssize_t state_store(struct device *d, struct device_attribute *attr, acpi_handle handle = adev->handle; acpi_status status = AE_OK; - mutex_lock(&cache_lock); + if (!mutex_trylock(&cache_lock)) + return -EBUSY; + switch (type) { case STATE_ONLINE: status = acpi_evaluate_object(handle, "_ON", NULL, NULL); -- 2.17.1

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[PATCH OLK-6.6 0/1] CVE-2024-50059
by Yongqiang Liu 30 Oct '24

30 Oct '24

Kaixin Wang (1): ntb: ntb_hw_switchtec: Fix use after free vulnerability in switchtec_ntb_remove due to race condition drivers/ntb/hw/mscc/ntb_hw_switchtec.c | 1 + 1 file changed, 1 insertion(+) -- 2.25.1

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