[openeuler:OLK-5.10] BUILD REGRESSION f705e909a01ee9ae75542457ca95b055dae177a0 - Kernel

6 Nov 2024


      tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: f705e909a01ee9ae75542457ca95b055dae177a0  !13009  CVE-2024-49950
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/gpu/drm/ast/ast_mm.c:116 ast_pci_host_is_5c01() error: we previously assumed 'child' could be null (see line 109)
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-003-20241106
|   |-- 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
|-- x86_64-buildonly-randconfig-001-20241106
|   |-- 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
|-- x86_64-buildonly-randconfig-002-20241028
|   `-- fs-crypto-fname.o:warning:objtool:fscrypt_fname_encrypt:unreachable-instruction
|-- x86_64-buildonly-randconfig-002-20241106
|   |-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used
|   |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration
|   |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init-Werror-Wimplicit-function-declaration
|   `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20241106
|   |-- kernel-sched-topology.c:error:implicit-declaration-of-function-register_sysctl_init
|   |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter
|   |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit
|   `-- mm-memcontrol.c:error:implicit-declaration-of-function-ksm_process_profit
|-- x86_64-buildonly-randconfig-005-20241106
|   |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_OPCODE-undeclared-(first-use-in-this-function)
|   |-- arch-x86-kernel-paravirt.c:error:CALL_INSN_SIZE-undeclared-(first-use-in-this-function)
|   `-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn
|-- x86_64-kexec
|   `-- kernel-trace-trace_uprobe.o:warning:objtool:__uprobe_perf_func:unreachable-instruction
|-- x86_64-randconfig-003-20241106
|   |-- 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
|-- x86_64-randconfig-006-20241106
|   `-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used
|-- x86_64-randconfig-013-20241106
|   `-- drivers-gpu-drm-nouveau-nvkm-subdev-clk-pllnv04.o:warning:objtool:nv04_pll_calc-falls-through-to-next-function-asanmodule_ctor()
|-- x86_64-randconfig-014-20241106
|   `-- drivers-usb-cdns3-debug.h:warning:sprintf-argument-may-overlap-destination-object-field
|-- x86_64-randconfig-015-20241106
|   |-- arch-x86-events-zhaoxin-uncore.c:warning:cluster_id-is-used-uninitialized
|   |-- arch-x86-events-zhaoxin-uncore.c:warning:subnode_id-is-used-uninitialized
|   |-- 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
|-- x86_64-randconfig-074-20241106
|   `-- drivers-net-ipvlan-ipvlan_main.c:warning:variable-old_prog-set-but-not-used
`-- x86_64-randconfig-161-20241029
    `-- drivers-gpu-drm-ast-ast_mm.c-ast_pci_host_is_5c01()-error:we-previously-assumed-child-could-be-null-(see-line-)
elapsed time: 754m
configs tested: 35
configs skipped: 128
tested configs:
arm64                        allmodconfig    clang-20
arm64                         allnoconfig    gcc-14.1.0
arm64             randconfig-001-20241106    gcc-14.1.0
arm64             randconfig-002-20241106    gcc-14.1.0
arm64             randconfig-003-20241106    clang-20
arm64             randconfig-004-20241106    clang-20
x86_64                        allnoconfig    clang-19
x86_64                       allyesconfig    clang-19
x86_64  buildonly-randconfig-001-20241106    clang-19
x86_64  buildonly-randconfig-002-20241106    clang-19
x86_64  buildonly-randconfig-003-20241106    clang-19
x86_64  buildonly-randconfig-004-20241106    gcc-12
x86_64  buildonly-randconfig-005-20241106    gcc-12
x86_64  buildonly-randconfig-006-20241106    clang-19
x86_64                          defconfig    gcc-11
x86_64                              kexec    clang-19
x86_64            randconfig-001-20241106    clang-19
x86_64            randconfig-002-20241106    gcc-11
x86_64            randconfig-003-20241106    gcc-12
x86_64            randconfig-004-20241106    gcc-12
x86_64            randconfig-005-20241106    clang-19
x86_64            randconfig-006-20241106    gcc-11
x86_64            randconfig-011-20241106    gcc-11
x86_64            randconfig-012-20241106    gcc-12
x86_64            randconfig-013-20241106    clang-19
x86_64            randconfig-014-20241106    gcc-12
x86_64            randconfig-015-20241106    gcc-12
x86_64            randconfig-016-20241106    gcc-12
x86_64            randconfig-071-20241106    gcc-12
x86_64            randconfig-072-20241106    gcc-12
x86_64            randconfig-073-20241106    clang-19
x86_64            randconfig-074-20241106    gcc-12
x86_64            randconfig-075-20241106    clang-19
x86_64            randconfig-076-20241106    gcc-12
x86_64                           rhel-8.3    gcc-12
--
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