tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: c9c7afae6802fd2282529d80c0f808360f7b654a !12050 um: line: always fill *error_out in setup_one_line()

Unverified Error/Warning (likely false positive, kindly check if interested):

drivers/gpu/drm/loongson/lsdc_plane.o: warning: objtool: lsdc_plane_init() falls through to next function lsdc_plane_reset() drivers/infiniband/hw/vmw_pvrdma/pvrdma_qp.o: warning: objtool: pvrdma_create_qp() falls through to next function pvrdma_destroy_qp()

Error/Warning ids grouped by kconfigs:

recent_errors |-- arm64-allnoconfig | |-- 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 |-- arm64-defconfig | `-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_main.c:warning:implicit-conversion-from-enum-hclge_ext_opcode_type-to-enum-hclge_opcode_type |-- arm64-randconfig-002-20241010 | `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target |-- arm64-randconfig-003-20241010 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r0-in-asm | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-r1-in-asm | |-- 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 | |-- arch-arm64-include-asm-archrandom.h:error:unknown-register-name-x16-in-asm | `-- arch-arm64-include-asm-stack_pointer.h:error:register-sp-unsuitable-for-global-register-variables-on-this-target |-- x86_64-allnoconfig | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- 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 | |-- ld.lld:error:duplicate-symbol:lld_dev_hold | `-- ld.lld:error:duplicate-symbol:lld_dev_put |-- x86_64-buildonly-randconfig-001-20241010 | `-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init |-- x86_64-buildonly-randconfig-002-20241010 | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-005-20241009 | `-- drivers-gpu-drm-loongson-lsdc_plane.o:warning:objtool:lsdc_plane_init-falls-through-to-next-function-lsdc_plane_reset() |-- x86_64-buildonly-randconfig-006-20241010 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-kexec | `-- arch-x86-kvm-vmx-vmx.o:warning:objtool:fix_rmode_seg:unreachable-instruction |-- x86_64-randconfig-016-20241009 | `-- drivers-fpga-dfl.o:warning:objtool:dfl_fpga_cdev_config_ports_pf:unreachable-instruction |-- x86_64-randconfig-075-20241009 | `-- drivers-infiniband-hw-vmw_pvrdma-pvrdma_qp.o:warning:objtool:pvrdma_create_qp-falls-through-to-next-function-pvrdma_destroy_qp() |-- x86_64-rhel-8.3 | `-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target |-- x86_64-rhel-8.3-func | `-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target `-- x86_64-rhel-8.3-kselftests `-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target

elapsed time: 805m

configs tested: 19 configs skipped: 138

tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 defconfig gcc-14.1.0 arm64 randconfig-001-20241010 clang-20 arm64 randconfig-002-20241010 clang-20 arm64 randconfig-003-20241010 clang-20 arm64 randconfig-004-20241010 clang-20 x86_64 alldefconfig gcc-12 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20241010 gcc-12 x86_64 buildonly-randconfig-002-20241010 clang-18 x86_64 buildonly-randconfig-003-20241010 clang-18 x86_64 buildonly-randconfig-004-20241010 gcc-12 x86_64 buildonly-randconfig-006-20241010 clang-18 x86_64 defconfig gcc-11 x86_64 kexec clang-18 x86_64 rhel-8.3 gcc-12 x86_64 rhel-8.3-rust clang-18

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