tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: fca9656c7bff35049038766e63e93888847b5bff !6417 media: pvrusb2: fix uaf in pvr2_context_set_notify

Error/Warning reports:

https://lore.kernel.org/oe-kbuild-all/202404250122.Ybay1rip-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202404250258.hOXrHVAI-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202404250342.3tM2i8qb-lkp@intel.com

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

arch/arm64/mm/pmem_reserve.c:13:13: warning: no previous prototype for 'setup_reserve_pmem' [-Wmissing-prototypes] arch/arm64/mm/pmem_reserve.c:25:13: warning: no previous prototype for 'request_pmem_res_resource' [-Wmissing-prototypes] arch/arm64/mm/pmem_reserve.c:40:13: warning: no previous prototype for 'reserve_pmem' [-Wmissing-prototypes] arch/arm64/mm/quick_kexec.c:21:13: warning: no previous prototype for 'reserve_quick_kexec' [-Wmissing-prototypes] arch/arm64/mm/quick_kexec.c:47:13: warning: no previous prototype for 'request_quick_kexec_res' [-Wmissing-prototypes] fs/proc/etmem_scan.c:1064:(.text+0x2d): undefined reference to `proc_page_scan_operations' ld: drivers/net/ethernet/huawei/bma/cdev_drv/bma_cdev.o:drivers/net/ethernet/huawei/bma/cdev_drv/bma_cdev.c:67: multiple definition of `debug'; drivers/net/ethernet/huawei/bma/edma_drv/bma_pci.o:drivers/net/ethernet/huawei/bma/edma_drv/bma_pci.c:50: first defined here ld: fs/proc/etmem_scan.c:1065:(.text+0x4c): undefined reference to `proc_page_scan_operations'

Error/Warning ids grouped by kconfigs:

gcc_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-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-001-20240425 | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-request_pmem_res_resource | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-reserve_pmem | |-- arch-arm64-mm-pmem_reserve.c:warning:no-previous-prototype-for-setup_reserve_pmem | |-- drivers-char-ipmi-ipmi_bt_sm.c:error:implicit-declaration-of-function-acpi_evaluate_integer | `-- fs-proc-base.c:warning:no-previous-prototype-for-pbha_bit0_hide_file |-- arm64-randconfig-002-20240425 | |-- 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 | |-- arch-arm64-mm-quick_kexec.c:warning:no-previous-prototype-for-request_quick_kexec_res | |-- arch-arm64-mm-quick_kexec.c:warning:no-previous-prototype-for-reserve_quick_kexec | |-- drivers-ptp-ptp_hisi.c:warning:hisi_ptp_acpi_match-defined-but-not-used | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-003-20240425 | |-- 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-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-004-20240425 | |-- 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 | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-ilp32-..-vdso-vgettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-ptp-ptp_hisi.c:warning:hisi_ptp_acpi_match-defined-but-not-used | |-- fs-proc-base.c:warning:no-previous-prototype-for-pbha_bit0_hide_file | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-buildonly-randconfig-002-20240425 | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-randconfig-004-20240425 | `-- multiple-definition-of-debug-drivers-net-ethernet-huawei-bma-edma_drv-bma_pci.o:drivers-net-ethernet-huawei-bma-edma_drv-bma_pci.c:first-defined-here |-- x86_64-randconfig-005-20240425 | `-- drivers-scsi-sssraid-sssraid_os.c:warning:unused-variable-affinity `-- x86_64-randconfig-014-20240425 |-- fs-proc-etmem_scan.c:(.text):undefined-reference-to-proc_page_scan_operations `-- ld:fs-proc-etmem_scan.c:(.text):undefined-reference-to-proc_page_scan_operations clang_recent_errors |-- arm64-allyesconfig | |-- Documentation-devicetree-bindings-arm-cpu.yaml:properties:capacity-dmips-mhz:ref-should-not-be-valid-under-const:ref | |-- Documentation-devicetree-bindings-arm-cpu.yaml:title:ARM-CPUs-bindings-should-not-be-valid-under-pattern:(-Bb-inding-Ss-chema) | |-- Documentation-devicetree-bindings-arm-cpus.yaml:examples:cpus-arm-pbha-performance-only-bits-arm-pbha-no-aliases-bits-ncpu-device_type-cpu-compatible-arm-cortex-a57-...-n-is-not-of-type-array | `-- Documentation-devicetree-bindings-arm-cpus.yaml:maintainers-is-a-required-property |-- x86_64-allnoconfig | `-- drivers-net-ethernet-mucse-rnpm-rnpm_common.h:linux-version.h-not-needed. `-- x86_64-allyesconfig |-- drivers-net-ethernet-bzwx-nce-comm-txrx.c:fatal-error:ne6x_trace.h-file-not-found |-- drivers-net-ethernet-bzwx-nce-ne6x-ne6x.h:fatal-error:reg.h-file-not-found `-- drivers-net-ethernet-bzwx-nce-ne6x_vf-ne6xvf.h:fatal-error:reg.h-file-not-found

elapsed time: 742m

configs tested: 35 configs skipped: 145

tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240425 gcc arm64 randconfig-002-20240425 gcc arm64 randconfig-003-20240425 gcc arm64 randconfig-004-20240425 gcc x86_64 allnoconfig clang x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240425 clang x86_64 buildonly-randconfig-002-20240425 gcc x86_64 buildonly-randconfig-003-20240425 clang x86_64 buildonly-randconfig-004-20240425 clang x86_64 buildonly-randconfig-005-20240425 clang x86_64 buildonly-randconfig-006-20240425 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240425 clang x86_64 randconfig-002-20240425 clang x86_64 randconfig-003-20240425 clang x86_64 randconfig-004-20240425 gcc x86_64 randconfig-005-20240425 gcc x86_64 randconfig-006-20240425 clang x86_64 randconfig-011-20240425 gcc x86_64 randconfig-012-20240425 clang x86_64 randconfig-013-20240425 clang x86_64 randconfig-014-20240425 gcc x86_64 randconfig-015-20240425 clang x86_64 randconfig-016-20240425 clang x86_64 randconfig-071-20240425 clang x86_64 randconfig-072-20240425 gcc x86_64 randconfig-073-20240425 gcc x86_64 randconfig-074-20240425 clang x86_64 randconfig-075-20240425 clang x86_64 randconfig-076-20240425 gcc x86_64 rhel-8.3-rust clang