December 2024 - Kernel - mailweb.openeuler.org

[openeuler:OLK-5.10 2589/2589] fs/dirty_pages.o: warning: objtool: seq_read_dirty()+0x112: unreachable instruction
by kernel test robot 29 Dec '24

29 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 4848f81edc2027721953fee5ded81f909a833e26 commit: 5a1ee7023c691ec9881a70d8d0c00f6f018a7b05 [2589/2589] fs/dirty_pages: fix some errors in seq_read_dirty() config: x86_64-buildonly-randconfig-002-20241218 (https://download.01.org/0day-ci/archive/20241229/202412290447.CV8oCAhR-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241229/202412290447.CV8oCAhR-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/202412290447.CV8oCAhR-lkp@intel.com/ All warnings (new ones prefixed by >>): >> fs/dirty_pages.o: warning: objtool: seq_read_dirty()+0x112: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1358/1358] drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: sparse: incorrect type in argument 2 (different address spaces)
by kernel test robot 29 Dec '24

29 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 5ebbfc8c29eb5eb6dfdab853bdb2a622e0533d7e [1358/1358] staging: TCM: add GMJS(Nationz Tech) TCM driver. config: arm64-randconfig-r123-20241228 (https://download.01.org/0day-ci/archive/20241229/202412290404.3HbuWdrq-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241229/202412290404.3HbuWdrq-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/202412290404.3HbuWdrq-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/staging/gmjstcm/tcm_tis_spi.c:125:32: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem gpio1_a5 @@ drivers/staging/gmjstcm/tcm_tis_spi.c:125:32: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:125:32: sparse: got void *static [noderef] [toplevel] __iomem gpio1_a5 drivers/staging/gmjstcm/tcm_tis_spi.c:178:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem gpio1_a5 @@ drivers/staging/gmjstcm/tcm_tis_spi.c:178:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:178:33: sparse: got void *static [noderef] [toplevel] __iomem gpio1_a5 drivers/staging/gmjstcm/tcm_tis_spi.c:109:5: sparse: sparse: symbol 'tcm_tis_spi_transfer' was not declared. Should it be static? drivers/staging/gmjstcm/tcm_tis_spi.c:710:32: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *static [noderef] [toplevel] __iomem reuse_conf_reg @@ got void [noderef] __iomem * @@ drivers/staging/gmjstcm/tcm_tis_spi.c:710:32: sparse: expected void *static [noderef] [toplevel] __iomem reuse_conf_reg drivers/staging/gmjstcm/tcm_tis_spi.c:710:32: sparse: got void [noderef] __iomem * drivers/staging/gmjstcm/tcm_tis_spi.c:718:26: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected void *static [noderef] [toplevel] __iomem gpio1_a5 @@ got void [noderef] __iomem * @@ drivers/staging/gmjstcm/tcm_tis_spi.c:718:26: sparse: expected void *static [noderef] [toplevel] __iomem gpio1_a5 drivers/staging/gmjstcm/tcm_tis_spi.c:718:26: sparse: got void [noderef] __iomem * drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem reuse_conf_reg @@ drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: expected void const volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: got void *static [noderef] [toplevel] __iomem reuse_conf_reg >> drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem reuse_conf_reg @@ drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: got void *static [noderef] [toplevel] __iomem reuse_conf_reg drivers/staging/gmjstcm/tcm_tis_spi.c:729:42: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void * @@ drivers/staging/gmjstcm/tcm_tis_spi.c:729:42: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:729:42: sparse: got void * drivers/staging/gmjstcm/tcm_tis_spi.c:790:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem reuse_conf_reg @@ drivers/staging/gmjstcm/tcm_tis_spi.c:790:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:790:33: sparse: got void *static [noderef] [toplevel] __iomem reuse_conf_reg drivers/staging/gmjstcm/tcm_tis_spi.c:792:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem gpio1_a5 @@ drivers/staging/gmjstcm/tcm_tis_spi.c:792:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:792:33: sparse: got void *static [noderef] [toplevel] __iomem gpio1_a5 drivers/staging/gmjstcm/tcm_tis_spi.c:805:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem reuse_conf_reg @@ drivers/staging/gmjstcm/tcm_tis_spi.c:805:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:805:33: sparse: got void *static [noderef] [toplevel] __iomem reuse_conf_reg drivers/staging/gmjstcm/tcm_tis_spi.c:807:33: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void volatile [noderef] __iomem *addr @@ got void *static [noderef] [toplevel] __iomem gpio1_a5 @@ drivers/staging/gmjstcm/tcm_tis_spi.c:807:33: sparse: expected void volatile [noderef] __iomem *addr drivers/staging/gmjstcm/tcm_tis_spi.c:807:33: sparse: got void *static [noderef] [toplevel] __iomem gpio1_a5 drivers/staging/gmjstcm/tcm_tis_spi.c:125:32: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:125:32: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:178:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:178:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:234:13: sparse: sparse: context imbalance in 'cleanup_tis' - wrong count at exit drivers/staging/gmjstcm/tcm_tis_spi.c:711:22: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:719:22: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:726:37: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:727:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:729:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:729:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:789:21: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:790:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:791:21: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:792:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:804:21: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:805:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:806:21: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:807:33: sparse: sparse: dereference of noderef expression drivers/staging/gmjstcm/tcm_tis_spi.c:109:5: warning: no previous prototype for 'tcm_tis_spi_transfer' [-Wmissing-prototypes] 109 | int tcm_tis_spi_transfer(struct device *dev, u32 addr, u16 len, | ^~~~~~~~~~~~~~~~~~~~ drivers/staging/gmjstcm/tcm_tis_spi.c: In function 'recv_data': drivers/staging/gmjstcm/tcm_tis_spi.c:423:13: warning: variable 'ret' set but not used [-Wunused-but-set-variable] 423 | int ret; | ^~~ drivers/staging/gmjstcm/tcm_tis_spi.c: In function 'cleanup_tis': drivers/staging/gmjstcm/tcm_tis_spi.c:249:17: warning: 'inten' may be used uninitialized [-Wmaybe-uninitialized] 249 | tcm_tis_writel(chip->dev, TCM_INT_ENABLE(chip->vendor.locality), | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 250 | ~TCM_GLOBAL_INT_ENABLE & inten); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/staging/gmjstcm/tcm_tis_spi.c:237:13: note: 'inten' was declared here 237 | u32 inten; | ^~~~~ drivers/staging/gmjstcm/tcm_tis_spi.c: In function 'tcm_tis_spi_probe': drivers/staging/gmjstcm/tcm_tis_spi.c:740:21: warning: 'vendor' may be used uninitialized [-Wmaybe-uninitialized] 740 | if ((vendor & 0xffff) != 0x19f5 && (vendor & 0xffff) != 0x1B4E) { | ~~~~~~~~^~~~~~~~~ drivers/staging/gmjstcm/tcm_tis_spi.c:658:13: note: 'vendor' was declared here 658 | u32 vendor, intfcaps; | ^~~~~~ vim +727 drivers/staging/gmjstcm/tcm_tis_spi.c 652 653 static struct tcm_chip *chip; 654 static int tcm_tis_spi_probe(struct spi_device *spi) 655 { 656 int ret; 657 u8 revid; 658 u32 vendor, intfcaps; 659 struct tcm_tis_spi_phy *phy; 660 struct chip_data *spi_chip; 661 662 pr_info("TCM(ky): __func__(v=%d) ..\n", 663 10); 664 665 tcm_dbg("TCM-dbg: %s/%d, enter\n", __func__, __LINE__); 666 phy = devm_kzalloc(&spi->dev, sizeof(struct tcm_tis_spi_phy), 667 GFP_KERNEL); 668 if (!phy) 669 return -ENOMEM; 670 671 phy->iobuf = devm_kmalloc(&spi->dev, MAX_SPI_FRAMESIZE, GFP_KERNEL); 672 if (!phy->iobuf) 673 return -ENOMEM; 674 675 phy->spi_device = spi; 676 init_completion(&phy->ready); 677 678 tcm_dbg("TCM-dbg: %s/%d\n", __func__, __LINE__); 679 /* init spi dev */ 680 spi->chip_select = 0; /* cs0 */ 681 spi->mode = SPI_MODE_0; 682 spi->bits_per_word = 8; 683 spi->max_speed_hz = spi->max_speed_hz ? : 24000000; 684 spi_setup(spi); 685 686 spi_chip = spi_get_ctldata(spi); 687 if (!spi_chip) { 688 pr_err("There was wrong in spi master\n"); 689 return -ENODEV; 690 } 691 /* tcm does not support interrupt mode, we use poll mode instead. */ 692 spi_chip->poll_mode = 1; 693 694 tcm_dbg("TCM-dbg: %s/%d\n", __func__, __LINE__); 695 /* regiter tcm hw */ 696 chip = tcm_register_hardware(&spi->dev, &tcm_tis); 697 if (!chip) { 698 dev_err(chip->dev, "tcm register hardware err\n"); 699 return -ENODEV; 700 } 701 702 dev_set_drvdata(chip->dev, phy); 703 704 /** 705 * phytium2000a4 spi controller's clk clk level is unstable, 706 * so it is solved by using the low level of gpio output. 707 **/ 708 if (is_ft_all() && (spi->chip_select == 0)) { 709 /* reuse conf reg base */ 710 reuse_conf_reg = ioremap(REUSE_CONF_REG_BASE, 0x10); 711 if (!reuse_conf_reg) { 712 dev_err(&spi->dev, "Failed to ioremap reuse conf reg\n"); 713 ret = -ENOMEM; 714 goto out_err; 715 } 716 717 /* gpio1 a5 base addr */ 718 gpio1_a5 = ioremap(REUSE_GPIO1_A5_BASE, 0x10); 719 if (!gpio1_a5) { 720 dev_err(&spi->dev, "Failed to ioremap gpio1 a5\n"); 721 ret = -ENOMEM; 722 goto out_err; 723 } 724 725 /* reuse cs0 to gpio1_a5 */ 726 iowrite32((ioread32(reuse_conf_reg) | 0xFFFF0) & 0xFFF9004F, > 727 reuse_conf_reg); 728 /* set gpio1 a5 to output */ 729 iowrite32(0x20, gpio1_a5 + 0x4); 730 } 731 732 tcm_dbg("TCM-dbg: %s/%d\n", 733 __func__, __LINE__); 734 ret = tcm_tis_readl(chip->dev, TCM_DID_VID(0), &vendor); 735 if (ret < 0) 736 goto out_err; 737 738 tcm_dbg("TCM-dbg: %s/%d, vendor: 0x%x\n", 739 __func__, __LINE__, vendor); 740 if ((vendor & 0xffff) != 0x19f5 && (vendor & 0xffff) != 0x1B4E) { 741 dev_err(chip->dev, "there is no Nationz TCM on you computer\n"); 742 goto out_err; 743 } 744 745 ret = tcm_tis_readb(chip->dev, TCM_RID(0), &revid); 746 tcm_dbg("TCM-dbg: %s/%d, revid: 0x%x\n", 747 __func__, __LINE__, revid); 748 if (ret < 0) 749 goto out_err; 750 dev_info(chip->dev, "kylin: 2019-09-21 1.2 TCM " 751 "(device-id 0x%X, rev-id %d)\n", 752 vendor >> 16, revid); 753 754 /* Default timeouts */ 755 chip->vendor.timeout_a = msecs_to_jiffies(TIS_SHORT_TIMEOUT); 756 chip->vendor.timeout_b = msecs_to_jiffies(TIS_LONG_TIMEOUT); 757 chip->vendor.timeout_c = msecs_to_jiffies(TIS_SHORT_TIMEOUT); 758 chip->vendor.timeout_d = msecs_to_jiffies(TIS_SHORT_TIMEOUT); 759 760 tcm_dbg("TCM-dbg: %s/%d\n", 761 __func__, __LINE__); 762 /* Figure out the capabilities */ 763 ret = tcm_tis_readl(chip->dev, 764 TCM_INTF_CAPS(chip->vendor.locality), &intfcaps); 765 if (ret < 0) 766 goto out_err; 767 768 tcm_dbg("TCM-dbg: %s/%d, intfcaps: 0x%x\n", 769 __func__, __LINE__, intfcaps); 770 if (request_locality(chip, 0) != 0) { 771 dev_err(chip->dev, "tcm request_locality err\n"); 772 ret = -ENODEV; 773 goto out_err; 774 } 775 776 INIT_LIST_HEAD(&chip->vendor.list); 777 spin_lock(&tis_lock); 778 list_add(&chip->vendor.list, &tis_chips); 779 spin_unlock(&tis_lock); 780 781 tcm_get_timeouts(chip); 782 tcm_startup(chip); 783 784 tcm_dbg("TCM-dbg: %s/%d, exit\n", __func__, __LINE__); 785 return 0; 786 787 out_err: 788 if (is_ft_all()) { 789 if (reuse_conf_reg) 790 iounmap(reuse_conf_reg); 791 if (gpio1_a5) 792 iounmap(gpio1_a5); 793 } 794 tcm_dbg("TCM-dbg: %s/%d, error\n", __func__, __LINE__); 795 dev_set_drvdata(chip->dev, chip); 796 tcm_remove_hardware(chip->dev); 797 798 return ret; 799 } 800 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-6.6] BUILD REGRESSION 3567c3eb83b7211f9f906a3daa22470dd5649b94
by kernel test robot 29 Dec '24

29 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 3567c3eb83b7211f9f906a3daa22470dd5649b94 !14336 mm: Backport mainline patch Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- instantiation:error:expected-absolute-expression | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task | `-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity |-- arm64-allnoconfig | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_DRBG_CTR-when-selected-by-CRYPTO_DEV_HISI_TRNG | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-HALTPOLL_CPUIDLE-when-selected-by-ARM64 |-- arm64-randconfig-002-20241228 | `-- instantiation:error:expected-absolute-expression |-- loongarch-allmodconfig | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:la_iommu_setup-defined-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | |-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | `-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity |-- loongarch-allnoconfig | |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) | `-- include-linux-suspend.h:error:expected-)-before-numeric-constant |-- loongarch-allyesconfig | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:mq-poll-directive-output-may-be-truncated-writing-bytes-into-a-region-of-size-between-and | |-- drivers-scsi-leapioraid-leapioraid_func.c:warning:u-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | |-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-bpf_sched_tag_of_entity | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_setup_strp | `-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-comp_stream_read |-- loongarch-defconfig | |-- arch-loongarch-kvm-intc-pch_pic.c:warning:variable-ret-set-but-not-used | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-e-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-irq_source_id-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-kvm-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-level-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-irqfd.c:warning:Function-parameter-or-member-line_status-not-described-in-kvm_set_msi | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpu-set-but-not-used | |-- arch-loongarch-kvm-vm.c:warning:variable-vcpus-set-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:Function-parameter-or-member-ivrs-not-described-in-get_highest_supported_ivhd_type | |-- drivers-iommu-loongarch_iommu.c:warning:la_iommu_setup-defined-but-not-used | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-check_device_compat | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-create_rlookup_entry | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_attach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-domain_deattach_iommu | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-find_iommu_by_dev | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-get_iommu_info_from_dom | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-iommu_init_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-la_iommu_probe_device | |-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-lookup_rlooptable | `-- drivers-iommu-loongarch_iommu.c:warning:no-previous-prototype-for-loongarch_get_iommu_by_devid |-- loongarch-randconfig-002-20241228 | |-- arch-loongarch-kernel-efi.c:error:implicit-declaration-of-function-pmd_mkhuge | |-- arch-loongarch-kernel-efi.c:error:incompatible-types-when-assigning-to-type-pmd_t-from-type-int | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-paravirt.c:error:KVM_HCALL_FUNC_PV_IPI-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:mp_ops-undeclared-(first-use-in-this-function) | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-paravt_steal_clock | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-parse_no_stealacc | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_cpu_reboot | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_disable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_enable_steal_time | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_nb | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_reboot_notify | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_down_prepare | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_cpu_online | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-pv_time_init | |-- arch-loongarch-kernel-paravirt.c:error:redefinition-of-steal_acc | |-- arch-loongarch-kernel-paravirt.c:warning:paravt_steal_clock-defined-but-not-used | |-- drivers-irqchip-irq-loongson-eiointc.c:error:NODES_PER_FLATMODE_NODE-undeclared-(first-use-in-this-function) | |-- include-linux-init.h:error:redefinition-of-parse_no_stealacc | `-- include-linux-init.h:error:redefinition-of-str_parse_no_stealacc |-- x86_64-allnoconfig | |-- drivers-char-lsse_sdf_cdev.c:linux-module.h-is-included-more-than-once. | |-- drivers-scsi-leapioraid-leapioraid_app.c:leapioraid_func.h-is-included-more-than-once. | |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ACPI_HOTPLUG_IGNORE_OSC-when-selected-by-X86 | `-- kismet:WARNING:unmet-direct-dependencies-detected-for-VFIO_MDEV-when-selected-by-CRYPTO_DEV_HCT |-- x86_64-allyesconfig | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-sm3_generic_block_fn | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_finup | |-- arch-x86-crypto-sm3-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-zx_sm3_update | |-- arch-x86-crypto-sm4-zhaoxin-gmi.c:warning:no-previous-prototype-for-function-gmi_sm4_set_key | |-- arch-x86-kernel-cpu-hygon.c:warning:no-previous-prototype-for-function-get_nt_block_copy_mini_len | |-- arch-x86-kernel-cpu-hygon.c:warning:no-previous-prototype-for-function-set_c86_features_para_invalid | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages | |-- arch-x86-kernel-fpu-core.c:warning:no-previous-prototype-for-function-get_fpustate_free_space | |-- arch-x86-kvm-svm-csv.c:warning:no-previous-prototype-for-function-csv_vm_attestation | |-- arch-x86-kvm-svm-sev.c:warning:no-previous-prototype-for-function-sev_install_hooks | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- drivers-gpu-drm-amd-amdgpu-..-amdkfd-kfd_topology.c:warning:stack-frame-size-()-exceeds-limit-()-in-kfd_topology_add_device | |-- 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-gpu-drm-amd-amdgpu-..-display-dc-dml-dcn30-display_mode_vba_30.c:warning:stack-frame-size-()-exceeds-limit-()-in-dml30_ModeSupportAndSystemConfigurationFull | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_is_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_entity_to_task | |-- kernel-sched-bpf_sched.c:warning:no-previous-prototype-for-function-bpf_sched_tag_of_entity | |-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_setup_strp | `-- net-ipv4-tcp_comp.c:warning:no-previous-prototype-for-function-comp_stream_read |-- x86_64-buildonly-randconfig-001-20241228 | `-- kernel-sched-isolation.c:error:use-of-undeclared-identifier-setup_max_cpus |-- x86_64-buildonly-randconfig-004-20241228 | `-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages |-- x86_64-buildonly-randconfig-005-20241228 | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- drivers-crypto-ccp-hygon-hct.c:error:no-member-named-numa_node-in-struct-device | `-- drivers-crypto-ccp-hygon-tdm-kernel-guard.c:error:use-of-undeclared-identifier-NR_syscalls |-- x86_64-buildonly-randconfig-006-20241228 | `-- drivers-crypto-ccp-hygon-hct.c:error:struct-device-has-no-member-named-numa_node |-- x86_64-randconfig-102-20241228 | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_early_secure_call_ident_map | |-- arch-x86-kernel-csv-shared.c:warning:no-previous-prototype-for-function-csv3_scan_secure_call_pages | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages | `-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages |-- x86_64-randconfig-103-20241228 | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin | |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages | |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages | |-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dev_user.c:error:call-to-undeclared-function-eventfd_ctx_fileget-ISO-C99-and-later-do-not-support-implicit-function-declarations | `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core-nbl_dev_user.c:error:incompatible-integer-to-pointer-conversion-assigning-to-struct-eventfd_ctx-from-int |-- x86_64-randconfig-161-20241228 | |-- kernel-pid_sysctl.h-(null)()-warn:(struct-ctl_table)-proc_handler-cannot-be-NULL.-Expression:pid_ns_ctl_table_vm-proc_handler | `-- kernel-pid_sysctl.h-(null)()-warn:(struct-ctl_table)-procname-cannot-be-NULL.-Expression:pid_ns_ctl_table_vm-procname `-- x86_64-randconfig-r051-20241228 |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-add_sgpio_zhaoxin |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_wait_em_reset |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-ahci_zhaoxin_set_em_sgpio_gpmode |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-remove_sgpio_zhaoxin |-- drivers-ata-ahci_zhaoxin_sgpio.c:warning:no-previous-prototype-for-function-set_em_messages |-- drivers-ata-libahci.c:warning:no-previous-prototype-for-function-get_ahci_em_messages `-- drivers-net-ethernet-nebula-matrix-nbl-nbl_core.o:warning:objtool:.text.nbl_dev_start_user_dev:unexpected-end-of-section elapsed time: 724m configs tested: 21 configs skipped: 123 tested configs: arm64 allmodconfig clang-18 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20241228 gcc-14.2.0 arm64 randconfig-002-20241228 clang-15 arm64 randconfig-003-20241228 gcc-14.2.0 arm64 randconfig-004-20241228 gcc-14.2.0 loongarch allmodconfig gcc-14.2.0 loongarch allnoconfig gcc-14.2.0 loongarch defconfig gcc-14.2.0 loongarch randconfig-001-20241228 gcc-14.2.0 loongarch randconfig-002-20241228 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241228 clang-19 x86_64 buildonly-randconfig-002-20241228 clang-19 x86_64 buildonly-randconfig-003-20241228 gcc-12 x86_64 buildonly-randconfig-004-20241228 clang-19 x86_64 buildonly-randconfig-005-20241228 clang-19 x86_64 buildonly-randconfig-006-20241228 gcc-12 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 773f731853f1368508a0b112047bd9b5a4bb9a5e
by kernel test robot 29 Dec '24

29 Dec '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 773f731853f1368508a0b112047bd9b5a4bb9a5e !14326 mm: Backport mainline patch Error/Warning (recently discovered and may have been fixed): https://lore.kernel.org/oe-kbuild-all/202412281637.7HUx9YuE-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412281933.AtwopaHj-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412282007.9AwBcoM1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412282259.rKjvWsmv-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412290049.0DgodFXr-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412290049.f0BfxWby-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202412290146.quOZpqaQ-lkp@intel.com drivers/block/.tmp_null_blk_zoned.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/netswift/txgbe/txgbe_bp.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/netswift/txgbe/txgbe_mtd.o: warning: objtool: missing symbol for section .text drivers/net/ethernet/netswift/txgbe/txgbe_phy.o: warning: objtool: missing symbol for section .text fs/xfs/xfs_rtalloc.o: warning: objtool: missing symbol for section .text include/linux/kern_levels.h:5:25: warning: format '%lu' expects argument of type 'long unsigned int', but argument 42 has type 'int' [-Wformat=] include/linux/kern_levels.h:5:25: warning: format '%p' expects argument of type 'void *', but argument 40 has type 'long unsigned int' [-Wformat=] kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'? mm/.tmp_mmu_gather.o: warning: objtool: missing symbol for section .text net/sched/.tmp_sch_etf.o: warning: objtool: missing symbol for section .init.text Unverified Error/Warning (likely false positive, kindly check if interested): drivers/firmware/meson/meson_sm.c:169:17: sparse: sparse: incorrect type in argument 2 (different address spaces) drivers/firmware/meson/meson_sm.c:203:9: sparse: sparse: incorrect type in argument 1 (different address spaces) drivers/video/fbdev/sh_mobile_lcdcfb.c:1713:27: sparse: sparse: incorrect type in assignment (different address spaces) sound/isa/ad1848/ad1848.o: warning: objtool: missing symbol for section .init.text sound/isa/sb/jazz16.o: warning: objtool: missing symbol for section .init.text sound/isa/sb/sb16.o: warning: objtool: missing symbol for section .init.text sound/isa/sb/sb8.o: warning: objtool: missing symbol for section .init.text sound/isa/sc6000.o: warning: objtool: missing symbol for section .init.text sound/isa/sscape.o: warning: objtool: missing symbol for section .init.text Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- 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 | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-defconfig | `-- net-ipv4-route.c:warning:array-subscript-is-outside-array-bounds-of-struct-fib_nh |-- arm64-randconfig-001-20241228 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- 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 | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-002-20241228 | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:tcm_tis_spi_acpi_match-defined-but-not-used | |-- 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 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-003-20241228 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-randconfig-004-20241228 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-nvme-host-core.c:error:compat_uptr_t-undeclared-(first-use-in-this-function) | |-- 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 | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-randconfig-r062-20241228 | |-- drivers-dma-ti-edma.c:opportunity-for-str_yes_no(ecc-chmap_exist) | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:tcm_tis_spi_acpi_match-defined-but-not-used | |-- 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 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- arm64-randconfig-r122-20241228 | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-msm-adreno-a6xx_gmu.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-pdc_mmio-got-void-noderef-__iomem | |-- drivers-gpu-drm-msm-disp-dpu1-dpu_crtc.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-gpu-drm-msm-disp-dpu1-dpu_plane.c:sparse:sparse:symbol-dpu_plane_danger_signal_ctrl-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-nouveau-dispnv50-corec37d.c:sparse:sparse:symbol-corec37d_init-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-nouveau-dispnv50-corec37d.c:sparse:sparse:symbol-corec37d_ntfy_wait_done-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-nouveau-nvkm-engine-fifo-gpfifogv100.c:sparse:sparse:symbol-gv100_fifo_gpfifo_func-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-nouveau-nvkm-subdev-mmu-vmmgv100.c:sparse:sparse:symbol-gv100_vmm_join-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-sun4i-sun4i_tcon.c:sparse:sparse:symbol-sun4i_tcon_set_mux-was-not-declared.-Should-it-be-static | |-- drivers-iommu-iommu.c:sparse:sparse:dubious:x-y | |-- drivers-misc-aspeed-lpc-snoop.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-restricted-__poll_t-(-poll-)(-...-)-got-unsigned-int-(-)(-...-) | |-- kernel-cred.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-p-got-int-const-noderef-__rcu | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-addr-got-void-noderef-__iomem-mem_base | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-__iomem-mem_base-got-void | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-virt_base-got-void-noderef-__iomem-mem_base | |-- kernel-module.c:sparse:sparse:symbol-set_module_sig_enforced-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static | |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-randconfig-r123-20241228 | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-firmware-meson-meson_sm.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-got-void-noderef-__iomem-static-toplevel-sm_shmem_out_base | |-- drivers-firmware-meson-meson_sm.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-got-void-noderef-__iomem-static-toplevel-sm_shmem_in_base | |-- drivers-gpu-drm-msm-adreno-a6xx_gmu.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-pdc_mmio-got-void-noderef-__iomem | |-- drivers-gpu-drm-msm-disp-dpu1-dpu_crtc.c:sparse:sparse:Using-plain-integer-as-NULL-pointer | |-- drivers-gpu-drm-msm-disp-dpu1-dpu_plane.c:sparse:sparse:symbol-dpu_plane_danger_signal_ctrl-was-not-declared.-Should-it-be-static | |-- drivers-gpu-drm-sun4i-sun4i_tcon.c:sparse:sparse:symbol-sun4i_tcon_set_mux-was-not-declared.-Should-it-be-static | |-- drivers-misc-aspeed-lpc-snoop.c:sparse:sparse:incorrect-type-in-initializer-(different-base-types)-expected-restricted-__poll_t-(-poll-)(-...-)-got-unsigned-int-(-)(-...-) | |-- drivers-video-fbdev-sh_mobile_lcdcfb.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-char-noderef-__iomem-screen_base-got-void-fb_mem | |-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-const-noderef-__user-got-char-const-buf | |-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-noderef-__user-got-char-buf | |-- kernel-cred.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-volatile-p-got-int-const-noderef-__rcu | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-addr-got-void-noderef-__iomem-mem_base | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-noderef-__iomem-mem_base-got-void | |-- kernel-dma-coherent.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-void-virt_base-got-void-noderef-__iomem-mem_base | |-- kernel-module.c:sparse:sparse:symbol-set_module_sig_enforced-was-not-declared.-Should-it-be-static | |-- 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-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static | |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static | |-- mm-kmemleak.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-noderef-__percpu-ptr-got-void-const-ptr | |-- mm-kmemleak.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-ptr-got-void-const-noderef-__percpu-ptr | |-- mm-kmemleak.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-void-const-noderef-__percpu-ptr-got-void-const-ptr | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled | `-- mm-vmstat.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-unsigned-short-noderef-usertype-__percpu-got-unsigned-short |-- arm64-randconfig-r133-20241227 | |-- include-linux-kern_levels.h:warning:format-lu-expects-argument-of-type-long-unsigned-int-but-argument-has-type-int | |-- include-linux-kern_levels.h:warning:format-p-expects-argument-of-type-void-but-argument-has-type-long-unsigned-int | |-- include-linux-share_pool.h:sparse:sparse:incorrect-type-in-return-expression-(different-address-spaces)-expected-struct-task_struct-got-struct-task_struct-noderef-__rcu-owner | |-- kernel-sysctl.c:error:ten_thousand-undeclared-here-(not-in-a-function) | `-- mm-share_pool.c:sparse:sparse:incompatible-types-for-operation-(-): |-- x86_64-allnoconfig | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- drivers-net-ethernet-hisilicon-hns3-hns3_extension-hns3_enet_it.c:warning:no-previous-prototype-for-function-hns3_nic_select_queue_it | `-- samples-vfio-mdev-.tmp_mdpy-fb.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-001-20241224 | |-- drivers-block-.tmp_null_blk_zoned.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-.tmp_mmu_gather.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-001-20241228 | |-- arch-x86-kernel-unwind_orc.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-base.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-core.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-core507d.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-curs.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-oimm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-oimm507b.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-ovly.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-dispnv50-wimm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-disp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-fifo.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvif-user.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-disp-hdmigv100.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-nouveau-nvkm-engine-gr-ctxgf117.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-xen-xen_drm_front_cfg.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-xen-xen_drm_front_gem.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-input-rmi4-rmi_2d_sensor.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-mtd-nand-core.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pci-ats.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-pci-controller-dwc-pcie-designware.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-dwc2-hcd_ddma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-mem-reservation.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-f2fs-recovery.o:warning:objtool:missing-symbol-for-section-.init.text | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-metrics.o:warning:objtool:missing-symbol-for-section-.text | |-- net-ipv4-netlink.o:warning:objtool:missing-symbol-for-section-.text | |-- net-mac80211-vht.o:warning:objtool:missing-symbol-for-section-.text | |-- net-mac80211-wep.o:warning:objtool:missing-symbol-for-section-.text | `-- net-mac80211-wpa.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-002-20241228 | |-- mm-slab_common.o:warning:objtool:kmem_cache_create_usercopy:unreachable-instruction | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-003-20241219 | |-- drivers-net-ethernet-netswift-txgbe-txgbe_bp.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-netswift-txgbe-txgbe_mtd.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-netswift-txgbe-txgbe_phy.o:warning:objtool:missing-symbol-for-section-.text | `-- fs-xfs-xfs_rtalloc.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-003-20241228 | |-- arch-x86-kernel-cpu-mce-genpool.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-xen-setup.o:warning:objtool:missing-symbol-for-section-.ref.text | |-- block-bfq-wf2q.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-char-tpm-eventlog-of.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-crypto-ccree-cc_debugfs.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-crypto-ccree-cc_hash.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-fpga-dfl-fme-main.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-gpu-drm-xen-xen_drm_front_cfg.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-gpu-drm-xen-xen_drm_front_gem.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-hid-i2c-hid-i2c-hid-core.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-hwmon-mlxreg-fan.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-hwmon-raspberrypi-hwmon.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-hwtracing-intel_th-debug.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-dwc2-hcd_ddma.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-usb-host-xhci-histb.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-video-backlight-otm3225a.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-autofs-init.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-f2fs-recovery.o:warning:objtool:missing-symbol-for-section-.init.text | |-- fs-udf-unicode.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-core.o:warning:objtool:missing-symbol-for-section-.text.unlikely | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-memcontrol.o:warning:objtool:missing-symbol-for-section-.text.unlikely | |-- sound-core-seq-seq_midi_emul.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-drivers-opl3-opl3_seq.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-firewire-dice-dice-alesis.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-firewire-dice-dice-extension.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-firewire-dice-dice-mytek.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-firewire-dice-dice-tcelectronic.o:warning:objtool:missing-symbol-for-section-.text | |-- sound-isa-ad1848-ad1848.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-cmi8328.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-cs423x-cs4231.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-galaxy-azt1605.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-galaxy-azt2316.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-gus-gusclassic.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-gus-gusextreme.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-gus-gusmax.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-msnd-msnd_classic.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-jazz16.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-sb16.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sb-sb8.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sc6000.o:warning:objtool:missing-symbol-for-section-.init.text | |-- sound-isa-sscape.o:warning:objtool:missing-symbol-for-section-.init.text | `-- sound-xen-xen_snd_front.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-004-20241228 | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-005-20241228 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-006-20241226 | `-- net-sched-.tmp_sch_etf.o:warning:objtool:missing-symbol-for-section-.init.text |-- x86_64-buildonly-randconfig-006-20241228 | |-- 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 | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-defconfig | |-- kernel-sched-pelt.o:warning:objtool:missing-symbol-for-section-.text | |-- net-ipv4-metrics.o:warning:objtool:missing-symbol-for-section-.text | `-- net-ipv4-netlink.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-randconfig-101-20241228 | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- 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 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-randconfig-102-20241228 | |-- drivers-of-dynamic.o:warning:objtool:of_reconfig_get_state_change:can-t-find-switch-jump-table | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-103-20241228 | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration |-- x86_64-randconfig-104-20241228 | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled |-- x86_64-randconfig-121-20241228 | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- drivers-usb-musb-musb_core.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-addr-got-void-const-noderef-__iomem-addr | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static | |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled | |-- net-core-sock.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-socket_wq-noderef-__rcu-sk_wq-got-struct-socket_wq-wq | `-- net-ipv4-route.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be16-usertype-len-got-unsigned-long |-- x86_64-randconfig-122-20241228 | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static | |-- drivers-usb-musb-musb_core.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-addr-got-void-const-noderef-__iomem-addr | |-- drivers-usb-typec-tcpm.c:sparse:sparse:restricted-__le16-degrades-to-integer | |-- fs-ext4-super.c:sparse:sparse:incorrect-type-in-argument-(different-address-spaces)-expected-void-const-got-char-noderef-__rcu | |-- 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-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static | |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled | |-- net-core-sock.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-socket_wq-noderef-__rcu-sk_wq-got-struct-socket_wq-wq | `-- net-ipv4-route.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be16-usertype-len-got-unsigned-long |-- x86_64-randconfig-123-20241228 | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static | |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static | |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static | |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static | |-- net-core-sock.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-socket_wq-noderef-__rcu-sk_wq-got-struct-socket_wq-wq | |-- net-ipv4-route.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be16-usertype-len-got-unsigned-long | `-- net-mac80211-rx.c:sparse:sparse:dubious:x-y |-- x86_64-randconfig-161-20241228 | |-- 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 | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled `-- x86_64-randconfig-r113-20241228 |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_issue-was-not-declared.-Should-it-be-static |-- block-blk-wbt.c:sparse:sparse:symbol-wbt_requeue-was-not-declared.-Should-it-be-static |-- drivers-usb-typec-tcpm.c:sparse:sparse:restricted-__le16-degrades-to-integer |-- kernel-time-time.c:sparse:sparse:symbol-__compat_get_timespec64-was-not-declared.-Should-it-be-static |-- kernel-time-time.c:sparse:sparse:symbol-__compat_put_timespec64-was-not-declared.-Should-it-be-static |-- lib-kobject.c:sparse:sparse:symbol-kset_get_ownership-was-not-declared.-Should-it-be-static |-- net-core-sock.c:sparse:sparse:incorrect-type-in-assignment-(different-address-spaces)-expected-struct-socket_wq-noderef-__rcu-sk_wq-got-struct-socket_wq-wq `-- net-ipv4-route.c:sparse:sparse:incorrect-type-in-assignment-(different-base-types)-expected-restricted-__be16-usertype-len-got-unsigned-long elapsed time: 721m configs tested: 16 configs skipped: 129 tested configs: arm64 allmodconfig gcc-14.2.0 arm64 allnoconfig gcc-14.2.0 arm64 defconfig gcc-14.2.0 arm64 randconfig-001-20241228 gcc-14.2.0 arm64 randconfig-002-20241228 gcc-14.2.0 arm64 randconfig-003-20241228 gcc-14.2.0 arm64 randconfig-004-20241228 gcc-14.2.0 x86_64 allnoconfig clang-19 x86_64 allyesconfig clang-19 x86_64 buildonly-randconfig-001-20241228 clang-19 x86_64 buildonly-randconfig-002-20241228 clang-19 x86_64 buildonly-randconfig-003-20241228 gcc-12 x86_64 buildonly-randconfig-004-20241228 clang-19 x86_64 buildonly-randconfig-005-20241228 clang-19 x86_64 buildonly-randconfig-006-20241228 gcc-12 x86_64 defconfig gcc-11 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2589/2589] net/sched/sch_qfq.o: warning: objtool: qfq_graft_class()+0xbd: unreachable instruction
by kernel test robot 29 Dec '24

29 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 4848f81edc2027721953fee5ded81f909a833e26 commit: 387687bb20f419c9cfb021a4e2c2a14935dd5c64 [2589/2589] net: sched: sch_qfq: Use non-work-conserving warning handler config: x86_64-buildonly-randconfig-002-20241218 (https://download.01.org/0day-ci/archive/20241229/202412290220.89K1KTZx-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241229/202412290220.89K1KTZx-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/202412290220.89K1KTZx-lkp@intel.com/ All warnings (new ones prefixed by >>): >> net/sched/sch_qfq.o: warning: objtool: qfq_graft_class()+0xbd: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1358/1358] fs/ext4/super.c:4550:38: sparse: sparse: incorrect type in argument 1 (different address spaces)
by kernel test robot 29 Dec '24

29 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 15f255ec0f768bebebd8e3d9dfaad0afb9e78d4d [1358/1358] ext4: fix use-after-free race in ext4_remount()'s error path config: x86_64-randconfig-122-20241228 (https://download.01.org/0day-ci/archive/20241229/202412290146.quOZpqaQ-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/20241229/202412290146.quOZpqaQ-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/202412290146.quOZpqaQ-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> fs/ext4/super.c:4550:38: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const * @@ got char [noderef] __rcu * @@ fs/ext4/super.c:4550:38: sparse: expected void const * fs/ext4/super.c:4550:38: sparse: got char [noderef] __rcu * vim +4550 fs/ext4/super.c 9b2ff35753c051 Jan Kara 2013-03-02 4449 617ba13b31fbf5 Mingming Cao 2006-10-11 4450 EXT4_SB(sb)->s_mount_state |= EXT4_ORPHAN_FS; 617ba13b31fbf5 Mingming Cao 2006-10-11 4451 ext4_orphan_cleanup(sb, es); 617ba13b31fbf5 Mingming Cao 2006-10-11 4452 EXT4_SB(sb)->s_mount_state &= ~EXT4_ORPHAN_FS; 0390131ba84fd3 Frank Mayhar 2009-01-07 4453 if (needs_recovery) { b31e15527a9bb7 Eric Sandeen 2009-06-04 4454 ext4_msg(sb, KERN_INFO, "recovery complete"); 617ba13b31fbf5 Mingming Cao 2006-10-11 4455 ext4_mark_recovery_complete(sb, es); 0390131ba84fd3 Frank Mayhar 2009-01-07 4456 } 0390131ba84fd3 Frank Mayhar 2009-01-07 4457 if (EXT4_SB(sb)->s_journal) { 0390131ba84fd3 Frank Mayhar 2009-01-07 4458 if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) 0390131ba84fd3 Frank Mayhar 2009-01-07 4459 descr = " journalled data mode"; 0390131ba84fd3 Frank Mayhar 2009-01-07 4460 else if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_ORDERED_DATA) 0390131ba84fd3 Frank Mayhar 2009-01-07 4461 descr = " ordered data mode"; 0390131ba84fd3 Frank Mayhar 2009-01-07 4462 else 0390131ba84fd3 Frank Mayhar 2009-01-07 4463 descr = " writeback data mode"; 0390131ba84fd3 Frank Mayhar 2009-01-07 4464 } else 0390131ba84fd3 Frank Mayhar 2009-01-07 4465 descr = "out journal"; 0390131ba84fd3 Frank Mayhar 2009-01-07 4466 79add3a3f795e6 Lukas Czerner 2012-11-08 4467 if (test_opt(sb, DISCARD)) { 79add3a3f795e6 Lukas Czerner 2012-11-08 4468 struct request_queue *q = bdev_get_queue(sb->s_bdev); 79add3a3f795e6 Lukas Czerner 2012-11-08 4469 if (!blk_queue_discard(q)) 79add3a3f795e6 Lukas Czerner 2012-11-08 4470 ext4_msg(sb, KERN_WARNING, 79add3a3f795e6 Lukas Czerner 2012-11-08 4471 "mounting with \"discard\" option, but " 79add3a3f795e6 Lukas Czerner 2012-11-08 4472 "the device does not support discard"); 79add3a3f795e6 Lukas Czerner 2012-11-08 4473 } 79add3a3f795e6 Lukas Czerner 2012-11-08 4474 e294a5371b2e0b Theodore Ts'o 2015-08-15 4475 if (___ratelimit(&ext4_mount_msg_ratelimit, "EXT4-fs mount")) d4c402d9fd97a5 Curt Wohlgemuth 2010-05-16 4476 ext4_msg(sb, KERN_INFO, "mounted filesystem with%s. " 5aee0f8a3f42c9 Theodore Ts'o 2016-11-18 4477 "Opts: %.*s%s%s", descr, 5aee0f8a3f42c9 Theodore Ts'o 2016-11-18 4478 (int) sizeof(sbi->s_es->s_mount_opts), 5aee0f8a3f42c9 Theodore Ts'o 2016-11-18 4479 sbi->s_es->s_mount_opts, 8b67f04ab9de5d Theodore Ts'o 2010-08-01 4480 *sbi->s_es->s_mount_opts ? "; " : "", orig_data); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4481 66e61a9e9504f6 Theodore Ts'o 2010-07-27 4482 if (es->s_error_count) 66e61a9e9504f6 Theodore Ts'o 2010-07-27 4483 mod_timer(&sbi->s_err_report, jiffies + 300*HZ); /* 5 minutes */ ac27a0ec112a08 Dave Kleikamp 2006-10-11 4484 efbed4dc5857f8 Theodore Ts'o 2013-10-17 4485 /* Enable message ratelimiting. Default is 10 messages per 5 secs. */ efbed4dc5857f8 Theodore Ts'o 2013-10-17 4486 ratelimit_state_init(&sbi->s_err_ratelimit_state, 5 * HZ, 10); efbed4dc5857f8 Theodore Ts'o 2013-10-17 4487 ratelimit_state_init(&sbi->s_warning_ratelimit_state, 5 * HZ, 10); efbed4dc5857f8 Theodore Ts'o 2013-10-17 4488 ratelimit_state_init(&sbi->s_msg_ratelimit_state, 5 * HZ, 10); efbed4dc5857f8 Theodore Ts'o 2013-10-17 4489 d4c402d9fd97a5 Curt Wohlgemuth 2010-05-16 4490 kfree(orig_data); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4491 return 0; ac27a0ec112a08 Dave Kleikamp 2006-10-11 4492 617ba13b31fbf5 Mingming Cao 2006-10-11 4493 cantfind_ext4: ac27a0ec112a08 Dave Kleikamp 2006-10-11 4494 if (!silent) b31e15527a9bb7 Eric Sandeen 2009-06-04 4495 ext4_msg(sb, KERN_ERR, "VFS: Can't find ext4 filesystem"); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4496 goto failed_mount; ac27a0ec112a08 Dave Kleikamp 2006-10-11 4497 72ba74508b2857 Theodore Ts'o 2013-01-24 4498 #ifdef CONFIG_QUOTA 72ba74508b2857 Theodore Ts'o 2013-01-24 4499 failed_mount8: ebd173beb8db5b Theodore Ts'o 2015-09-23 4500 ext4_unregister_sysfs(sb); 72ba74508b2857 Theodore Ts'o 2013-01-24 4501 #endif dcf2d804ed6ffe Tao Ma 2011-10-06 4502 failed_mount7: dcf2d804ed6ffe Tao Ma 2011-10-06 4503 ext4_unregister_li_request(sb); dcf2d804ed6ffe Tao Ma 2011-10-06 4504 failed_mount6: f9ae9cf5d72b39 Theodore Ts'o 2014-07-11 4505 ext4_mb_release(sb); d5e03cbb0c88cd Theodore Ts'o 2014-07-15 4506 if (sbi->s_flex_groups) b93b41d4c7338d Al Viro 2014-11-20 4507 kvfree(sbi->s_flex_groups); d5e03cbb0c88cd Theodore Ts'o 2014-07-15 4508 percpu_counter_destroy(&sbi->s_freeclusters_counter); d5e03cbb0c88cd Theodore Ts'o 2014-07-15 4509 percpu_counter_destroy(&sbi->s_freeinodes_counter); d5e03cbb0c88cd Theodore Ts'o 2014-07-15 4510 percpu_counter_destroy(&sbi->s_dirs_counter); d5e03cbb0c88cd Theodore Ts'o 2014-07-15 4511 percpu_counter_destroy(&sbi->s_dirtyclusters_counter); 007649375f6af2 Azat Khuzhin 2014-04-07 4512 failed_mount5: f9ae9cf5d72b39 Theodore Ts'o 2014-07-11 4513 ext4_ext_release(sb); f9ae9cf5d72b39 Theodore Ts'o 2014-07-11 4514 ext4_release_system_zone(sb); f9ae9cf5d72b39 Theodore Ts'o 2014-07-11 4515 failed_mount4a: 94bf608a18fa44 Al Viro 2012-01-09 4516 dput(sb->s_root); 32a9bb57d7c1fd Manish Katiyar 2011-02-27 4517 sb->s_root = NULL; 94bf608a18fa44 Al Viro 2012-01-09 4518 failed_mount4: b31e15527a9bb7 Eric Sandeen 2009-06-04 4519 ext4_msg(sb, KERN_ERR, "mount failed"); 2e8fa54e3b48e4 Jan Kara 2013-06-04 4520 if (EXT4_SB(sb)->rsv_conversion_wq) 2e8fa54e3b48e4 Jan Kara 2013-06-04 4521 destroy_workqueue(EXT4_SB(sb)->rsv_conversion_wq); 4c0425ff68b1b8 Mingming Cao 2009-09-28 4522 failed_mount_wq: dec214d00e0d78 Tahsin Erdogan 2017-06-22 4523 if (sbi->s_ea_inode_cache) { dec214d00e0d78 Tahsin Erdogan 2017-06-22 4524 ext4_xattr_destroy_cache(sbi->s_ea_inode_cache); dec214d00e0d78 Tahsin Erdogan 2017-06-22 4525 sbi->s_ea_inode_cache = NULL; dec214d00e0d78 Tahsin Erdogan 2017-06-22 4526 } 47387409ee2e09 Tahsin Erdogan 2017-06-22 4527 if (sbi->s_ea_block_cache) { 47387409ee2e09 Tahsin Erdogan 2017-06-22 4528 ext4_xattr_destroy_cache(sbi->s_ea_block_cache); 47387409ee2e09 Tahsin Erdogan 2017-06-22 4529 sbi->s_ea_block_cache = NULL; 82939d7999dfc1 Jan Kara 2016-02-22 4530 } 0390131ba84fd3 Frank Mayhar 2009-01-07 4531 if (sbi->s_journal) { dab291af8d6307 Mingming Cao 2006-10-11 4532 jbd2_journal_destroy(sbi->s_journal); 47b4a50bebfd34 Jan Kara 2008-07-11 4533 sbi->s_journal = NULL; 0390131ba84fd3 Frank Mayhar 2009-01-07 4534 } 50460fe8c6d1d9 Darrick J. Wong 2014-10-30 4535 failed_mount3a: d3922a777f9b4c Zheng Liu 2013-07-01 4536 ext4_es_unregister_shrinker(sbi); eb68d0e2fc5a4e Zheng Liu 2014-09-01 4537 failed_mount3: 9105bb149bbbc5 Al Viro 2013-12-08 4538 del_timer_sync(&sbi->s_err_report); c5e06d101aaf72 Johann Lombardi 2011-05-24 4539 if (sbi->s_mmp_tsk) c5e06d101aaf72 Johann Lombardi 2011-05-24 4540 kthread_stop(sbi->s_mmp_tsk); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4541 failed_mount2: ac27a0ec112a08 Dave Kleikamp 2006-10-11 4542 for (i = 0; i < db_count; i++) ac27a0ec112a08 Dave Kleikamp 2006-10-11 4543 brelse(sbi->s_group_desc[i]); b93b41d4c7338d Al Viro 2014-11-20 4544 kvfree(sbi->s_group_desc); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4545 failed_mount: 0441984a339897 Darrick J. Wong 2012-04-29 4546 if (sbi->s_chksum_driver) 0441984a339897 Darrick J. Wong 2012-04-29 4547 crypto_free_shash(sbi->s_chksum_driver); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4548 #ifdef CONFIG_QUOTA a2d4a646e61954 Jan Kara 2014-09-11 4549 for (i = 0; i < EXT4_MAXQUOTAS; i++) ac27a0ec112a08 Dave Kleikamp 2006-10-11 @4550 kfree(sbi->s_qf_names[i]); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4551 #endif 617ba13b31fbf5 Mingming Cao 2006-10-11 4552 ext4_blkdev_remove(sbi); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4553 brelse(bh); ac27a0ec112a08 Dave Kleikamp 2006-10-11 4554 out_fail: ac27a0ec112a08 Dave Kleikamp 2006-10-11 4555 sb->s_fs_info = NULL; f68301656b5f5d Manish Katiyar 2009-05-17 4556 kfree(sbi->s_blockgroup_lock); 5aee0f8a3f42c9 Theodore Ts'o 2016-11-18 4557 out_free_base: ac27a0ec112a08 Dave Kleikamp 2006-10-11 4558 kfree(sbi); d4c402d9fd97a5 Curt Wohlgemuth 2010-05-16 4559 kfree(orig_data); 5e405595e5bf4c Dan Williams 2017-08-24 4560 fs_put_dax(dax_dev); 07aa2ea13814ea Lukas Czerner 2012-11-08 4561 return err ? err : ret; ac27a0ec112a08 Dave Kleikamp 2006-10-11 4562 } ac27a0ec112a08 Dave Kleikamp 2006-10-11 4563 :::::: The code at line 4550 was first introduced by commit :::::: ac27a0ec112a089f1a5102bc8dffc79c8c815571 [PATCH] ext4: initial copy of files from ext3 :::::: TO: Dave Kleikamp <shaggy(a)austin.ibm.com> :::::: CC: Linus Torvalds <torvalds(a)g5.osdl.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1336/1336] drivers/net/ethernet/netswift/txgbe/txgbe_mtd.o: warning: objtool: missing symbol for section .text
by kernel test robot 29 Dec '24

29 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: e9f0b33ca1fa178f87823d17762a4d2f9296efd1 [1336/1336] net: txgbe: Add support for Netswift 10G NIC config: x86_64-buildonly-randconfig-003-20241219 (https://download.01.org/0day-ci/archive/20241229/202412290049.f0BfxWby-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241229/202412290049.f0BfxWby-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/202412290049.f0BfxWby-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:19: drivers/net/ethernet/netswift/txgbe/txgbe.h:871:6: warning: variable 'cur_diff' set but not used [-Wunused-but-set-variable] 871 | u32 cur_diff = 0; | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:178:12: warning: no previous prototype for function 'mtdCheckDeviceCapabilities' [-Wmissing-prototypes] 178 | MTD_STATUS mtdCheckDeviceCapabilities( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:178:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 178 | MTD_STATUS mtdCheckDeviceCapabilities( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:290:12: warning: no previous prototype for function 'mtdIsPhyReadyAfterReset' [-Wmissing-prototypes] 290 | MTD_STATUS mtdIsPhyReadyAfterReset( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:290:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 290 | MTD_STATUS mtdIsPhyReadyAfterReset( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:342:12: warning: no previous prototype for function 'mtdIsPhyReadyAfterHardwareReset' [-Wmissing-prototypes] 342 | MTD_STATUS mtdIsPhyReadyAfterHardwareReset( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:342:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 342 | MTD_STATUS mtdIsPhyReadyAfterHardwareReset( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:829:12: warning: no previous prototype for function 'mtdAutonegIsCompleted' [-Wmissing-prototypes] 829 | MTD_STATUS mtdAutonegIsCompleted( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:829:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 829 | MTD_STATUS mtdAutonegIsCompleted( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1119:12: warning: no previous prototype for function 'mtdCunitSwReset' [-Wmissing-prototypes] 1119 | MTD_STATUS mtdCunitSwReset( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1119:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1119 | MTD_STATUS mtdCunitSwReset( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1127:12: warning: no previous prototype for function 'mtdRerunSerdesAutoInitializationUseAutoMode' [-Wmissing-prototypes] 1127 | MTD_STATUS mtdRerunSerdesAutoInitializationUseAutoMode( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1127:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1127 | MTD_STATUS mtdRerunSerdesAutoInitializationUseAutoMode( | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1275:9: warning: no previous prototype for function 'mtdSemCreate' [-Wmissing-prototypes] 1275 | MTD_SEM mtdSemCreate( | ^ drivers/net/ethernet/netswift/txgbe/txgbe_mtd.c:1275:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 1275 | MTD_SEM mtdSemCreate( | ^ | static 8 warnings generated. >> drivers/net/ethernet/netswift/txgbe/txgbe_mtd.o: warning: objtool: missing symbol for section .text -- In file included from drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:19: In file included from drivers/net/ethernet/netswift/txgbe/txgbe_bp.h:22: drivers/net/ethernet/netswift/txgbe/txgbe.h:871:6: warning: variable 'cur_diff' set but not used [-Wunused-but-set-variable] 871 | u32 cur_diff = 0; | ^ drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:582:5: warning: no previous prototype for function 'ReadPhyLaneTxEq' [-Wmissing-prototypes] 582 | int ReadPhyLaneTxEq(unsigned short lane, struct txgbe_adapter *adapter, int post_t, int mode) | ^ drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:582:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 582 | int ReadPhyLaneTxEq(unsigned short lane, struct txgbe_adapter *adapter, int post_t, int mode) | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:645:5: warning: no previous prototype for function 'EnableCl72KrTr' [-Wmissing-prototypes] 645 | int EnableCl72KrTr(unsigned int enable, struct txgbe_adapter *adapter) | ^ drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:645:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 645 | int EnableCl72KrTr(unsigned int enable, struct txgbe_adapter *adapter) | ^ | static drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:699:5: warning: no previous prototype for function 'CheckCl72KrTrStatus' [-Wmissing-prototypes] 699 | int CheckCl72KrTrStatus(struct txgbe_adapter *adapter) | ^ drivers/net/ethernet/netswift/txgbe/txgbe_bp.c:699:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 699 | int CheckCl72KrTrStatus(struct txgbe_adapter *adapter) | ^ | static 4 warnings generated. >> drivers/net/ethernet/netswift/txgbe/txgbe_bp.o: warning: objtool: missing symbol for section .text -- In file included from drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:24: In file included from drivers/net/ethernet/netswift/txgbe/txgbe_phy.h:28: drivers/net/ethernet/netswift/txgbe/txgbe.h:871:6: warning: variable 'cur_diff' set but not used [-Wunused-but-set-variable] 871 | u32 cur_diff = 0; | ^ 1 warning generated. drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:95: warning: Function parameter or member 'hw' not described in 'txgbe_get_phy_type_from_id' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:95: warning: Excess function parameter 'phy_id' description in 'txgbe_get_phy_type_from_id' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:169: warning: Function parameter or member 'device_type' not described in 'txgbe_read_phy_reg_mdi' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:207: warning: Function parameter or member 'device_type' not described in 'txgbe_read_phy_reg' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:324: warning: Function parameter or member 'speed_set' not described in 'txgbe_setup_phy_link' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:324: warning: Function parameter or member 'autoneg_wait_to_complete' not described in 'txgbe_setup_phy_link' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:376: warning: Function parameter or member 'autoneg_wait_to_complete' not described in 'txgbe_setup_phy_link_speed' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:774: warning: Function parameter or member 'sff8472_data' not described in 'txgbe_read_i2c_sff8472' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:774: warning: Excess function parameter 'eeprom_data' description in 'txgbe_read_i2c_sff8472' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:810: warning: Function parameter or member 'dev_addr' not described in 'txgbe_read_i2c_byte_int' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:872: warning: Function parameter or member 'dev_addr' not described in 'txgbe_read_i2c_byte' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:891: warning: Function parameter or member 'dev_addr' not described in 'txgbe_write_i2c_byte_int' drivers/net/ethernet/netswift/txgbe/txgbe_phy.c:935: warning: Function parameter or member 'dev_addr' not described in 'txgbe_write_i2c_byte' >> drivers/net/ethernet/netswift/txgbe/txgbe_phy.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1345/1345] mm/.tmp_mmu_gather.o: warning: objtool: missing symbol for section .text
by kernel test robot 29 Dec '24

29 Dec '24

Hi Peter, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 1f7b24152a85bec4ea4f5a6219b4702853ffd3e6 [1345/1345] mm/memory: Move mmu_gather and TLB invalidation code into its own file config: x86_64-buildonly-randconfig-001-20241224 (https://download.01.org/0day-ci/archive/20241229/202412290049.0DgodFXr-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241229/202412290049.0DgodFXr-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/202412290049.0DgodFXr-lkp@intel.com/ All warnings (new ones prefixed by >>): In file included from mm/mmu_gather.c:6: include/linux/pagemap.h:401:21: warning: cast from 'int (*)(struct file *, struct page *)' to 'filler_t *' (aka 'int (*)(void *, struct page *)') converts to incompatible function type [-Wcast-function-type-strict] 401 | filler_t *filler = (filler_t *)mapping->a_ops->readpage; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. >> mm/.tmp_mmu_gather.o: warning: objtool: missing symbol for section .text -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2589/2589] kernel/futex/core.o: warning: objtool: futex_lock_pi()+0x6ec: unreachable instruction
by kernel test robot 28 Dec '24

28 Dec '24

Hi Peter, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 4848f81edc2027721953fee5ded81f909a833e26 commit: f552f518f86f4489577e296625e624271e2f76b2 [2589/2589] futex: Move to kernel/futex/ config: x86_64-buildonly-randconfig-002-20241218 (https://download.01.org/0day-ci/archive/20241228/202412282222.K2wXdQAA-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241228/202412282222.K2wXdQAA-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/202412282222.K2wXdQAA-lkp@intel.com/ All warnings (new ones prefixed by >>): >> kernel/futex/core.o: warning: objtool: futex_lock_pi()+0x6ec: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1355/1355] kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'?
by kernel test robot 28 Dec '24

28 Dec '24

Hi Tang, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 5a2c074184137763d604ffb3f0178da26bee5260 [1355/1355] share_pool: Add sp_alloc trace config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412282259.rKjvWsmv-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412282259.rKjvWsmv-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/202412282259.rKjvWsmv-lkp@intel.com/ All errors (new ones prefixed by >>): kernel/sysctl.c:1817:36: sparse: sparse: undefined identifier 'ten_thousand' kernel/sysctl.c:2246:66: sparse: sparse: self-comparison always evaluates to false >> kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'? 1817 | .extra2 = &ten_thousand, | ^~~~~~~~~~~~ | one_thousand -- >> kernel/sysctl.c:1817:36: error: 'ten_thousand' undeclared here (not in a function); did you mean 'one_thousand'? 1817 | .extra2 = &ten_thousand, | ^~~~~~~~~~~~ | one_thousand vim +1817 kernel/sysctl.c 1274 1275 static struct ctl_table vm_table[] = { 1276 { 1277 .procname = "overcommit_memory", 1278 .data = &sysctl_overcommit_memory, 1279 .maxlen = sizeof(sysctl_overcommit_memory), 1280 .mode = 0644, 1281 .proc_handler = proc_dointvec_minmax, 1282 .extra1 = &zero, 1283 .extra2 = &two, 1284 }, 1285 { 1286 .procname = "panic_on_oom", 1287 .data = &sysctl_panic_on_oom, 1288 .maxlen = sizeof(sysctl_panic_on_oom), 1289 .mode = 0644, 1290 .proc_handler = proc_dointvec_minmax, 1291 .extra1 = &zero, 1292 .extra2 = &two, 1293 }, 1294 #ifdef CONFIG_ASCEND_OOM 1295 { 1296 /* 0: diasable, 1: enable, 2: disable and panic on oom */ 1297 .procname = "enable_oom_killer", 1298 .data = &sysctl_enable_oom_killer, 1299 .maxlen = sizeof(sysctl_enable_oom_killer), 1300 .mode = 0644, 1301 .proc_handler = proc_dointvec_minmax, 1302 .extra1 = &zero, 1303 .extra2 = &two, 1304 }, 1305 #endif 1306 { 1307 .procname = "oom_kill_allocating_task", 1308 .data = &sysctl_oom_kill_allocating_task, 1309 .maxlen = sizeof(sysctl_oom_kill_allocating_task), 1310 .mode = 0644, 1311 .proc_handler = proc_dointvec, 1312 }, 1313 { 1314 .procname = "oom_dump_tasks", 1315 .data = &sysctl_oom_dump_tasks, 1316 .maxlen = sizeof(sysctl_oom_dump_tasks), 1317 .mode = 0644, 1318 .proc_handler = proc_dointvec, 1319 }, 1320 { 1321 .procname = "overcommit_ratio", 1322 .data = &sysctl_overcommit_ratio, 1323 .maxlen = sizeof(sysctl_overcommit_ratio), 1324 .mode = 0644, 1325 .proc_handler = overcommit_ratio_handler, 1326 }, 1327 { 1328 .procname = "overcommit_kbytes", 1329 .data = &sysctl_overcommit_kbytes, 1330 .maxlen = sizeof(sysctl_overcommit_kbytes), 1331 .mode = 0644, 1332 .proc_handler = overcommit_kbytes_handler, 1333 }, 1334 { 1335 .procname = "page-cluster", 1336 .data = &page_cluster, 1337 .maxlen = sizeof(int), 1338 .mode = 0644, 1339 .proc_handler = proc_dointvec_minmax, 1340 .extra1 = &zero, 1341 }, 1342 { 1343 .procname = "dirty_background_ratio", 1344 .data = &dirty_background_ratio, 1345 .maxlen = sizeof(dirty_background_ratio), 1346 .mode = 0644, 1347 .proc_handler = dirty_background_ratio_handler, 1348 .extra1 = &zero, 1349 .extra2 = &one_hundred, 1350 }, 1351 { 1352 .procname = "dirty_background_bytes", 1353 .data = &dirty_background_bytes, 1354 .maxlen = sizeof(dirty_background_bytes), 1355 .mode = 0644, 1356 .proc_handler = dirty_background_bytes_handler, 1357 .extra1 = &one_ul, 1358 }, 1359 { 1360 .procname = "dirty_ratio", 1361 .data = &vm_dirty_ratio, 1362 .maxlen = sizeof(vm_dirty_ratio), 1363 .mode = 0644, 1364 .proc_handler = dirty_ratio_handler, 1365 .extra1 = &zero, 1366 .extra2 = &one_hundred, 1367 }, 1368 { 1369 .procname = "dirty_bytes", 1370 .data = &vm_dirty_bytes, 1371 .maxlen = sizeof(vm_dirty_bytes), 1372 .mode = 0644, 1373 .proc_handler = dirty_bytes_handler, 1374 .extra1 = &dirty_bytes_min, 1375 }, 1376 { 1377 .procname = "dirty_writeback_centisecs", 1378 .data = &dirty_writeback_interval, 1379 .maxlen = sizeof(dirty_writeback_interval), 1380 .mode = 0644, 1381 .proc_handler = dirty_writeback_centisecs_handler, 1382 }, 1383 { 1384 .procname = "dirty_expire_centisecs", 1385 .data = &dirty_expire_interval, 1386 .maxlen = sizeof(dirty_expire_interval), 1387 .mode = 0644, 1388 .proc_handler = proc_dointvec_minmax, 1389 .extra1 = &zero, 1390 }, 1391 { 1392 .procname = "dirtytime_expire_seconds", 1393 .data = &dirtytime_expire_interval, 1394 .maxlen = sizeof(dirtytime_expire_interval), 1395 .mode = 0644, 1396 .proc_handler = dirtytime_interval_handler, 1397 .extra1 = &zero, 1398 }, 1399 { 1400 .procname = "swappiness", 1401 .data = &vm_swappiness, 1402 .maxlen = sizeof(vm_swappiness), 1403 .mode = 0644, 1404 .proc_handler = proc_dointvec_minmax, 1405 .extra1 = &zero, 1406 .extra2 = &one_hundred, 1407 }, 1408 #ifdef CONFIG_SHRINK_PAGECACHE 1409 { 1410 .procname = "cache_reclaim_s", 1411 .data = &vm_cache_reclaim_s, 1412 .maxlen = sizeof(vm_cache_reclaim_s), 1413 .mode = 0644, 1414 .proc_handler = cache_reclaim_sysctl_handler, 1415 .extra1 = &vm_cache_reclaim_s_min, 1416 .extra2 = &vm_cache_reclaim_s_max, 1417 }, 1418 { 1419 .procname = "cache_reclaim_weight", 1420 .data = &vm_cache_reclaim_weight, 1421 .maxlen = sizeof(vm_cache_reclaim_weight), 1422 .mode = 0644, 1423 .proc_handler = proc_dointvec_minmax, 1424 .extra1 = &vm_cache_reclaim_weight_min, 1425 .extra2 = &vm_cache_reclaim_weight_max, 1426 }, 1427 { 1428 .procname = "cache_reclaim_enable", 1429 .data = &vm_cache_reclaim_enable, 1430 .maxlen = sizeof(vm_cache_reclaim_enable), 1431 .mode = 0644, 1432 .proc_handler = cache_reclaim_enable_handler, 1433 .extra1 = &zero, 1434 .extra2 = &one, 1435 }, 1436 #endif 1437 #ifdef CONFIG_HUGETLB_PAGE 1438 { 1439 .procname = "nr_hugepages", 1440 .data = NULL, 1441 .maxlen = sizeof(unsigned long), 1442 .mode = 0644, 1443 .proc_handler = hugetlb_sysctl_handler, 1444 }, 1445 #ifdef CONFIG_NUMA 1446 { 1447 .procname = "nr_hugepages_mempolicy", 1448 .data = NULL, 1449 .maxlen = sizeof(unsigned long), 1450 .mode = 0644, 1451 .proc_handler = &hugetlb_mempolicy_sysctl_handler, 1452 }, 1453 { 1454 .procname = "numa_stat", 1455 .data = &sysctl_vm_numa_stat, 1456 .maxlen = sizeof(int), 1457 .mode = 0644, 1458 .proc_handler = sysctl_vm_numa_stat_handler, 1459 .extra1 = &zero, 1460 .extra2 = &one, 1461 }, 1462 #endif 1463 { 1464 .procname = "hugetlb_shm_group", 1465 .data = &sysctl_hugetlb_shm_group, 1466 .maxlen = sizeof(gid_t), 1467 .mode = 0644, 1468 .proc_handler = proc_dointvec, 1469 }, 1470 { 1471 .procname = "nr_overcommit_hugepages", 1472 .data = NULL, 1473 .maxlen = sizeof(unsigned long), 1474 .mode = 0644, 1475 .proc_handler = hugetlb_overcommit_handler, 1476 }, 1477 #endif 1478 #ifdef CONFIG_MEMCG_QOS 1479 { 1480 .procname = "memcg_qos_enable", 1481 .data = &sysctl_memcg_qos_stat, 1482 .maxlen = sizeof(int), 1483 .mode = 0644, 1484 .proc_handler = sysctl_memcg_qos_handler, 1485 .extra1 = &zero, 1486 .extra2 = &one, 1487 }, 1488 #endif 1489 { 1490 .procname = "lowmem_reserve_ratio", 1491 .data = &sysctl_lowmem_reserve_ratio, 1492 .maxlen = sizeof(sysctl_lowmem_reserve_ratio), 1493 .mode = 0644, 1494 .proc_handler = lowmem_reserve_ratio_sysctl_handler, 1495 }, 1496 { 1497 .procname = "drop_caches", 1498 .data = &sysctl_drop_caches, 1499 .maxlen = sizeof(int), 1500 .mode = 0200, 1501 .proc_handler = drop_caches_sysctl_handler, 1502 .extra1 = &one, 1503 .extra2 = &four, 1504 }, 1505 { 1506 .procname = "drop_caches_loop_limit", 1507 .data = &drop_caches_loop_limit, 1508 .maxlen = sizeof(unsigned int), 1509 .mode = 0644, 1510 .proc_handler = proc_douintvec, 1511 }, 1512 1513 #ifdef CONFIG_COMPACTION 1514 { 1515 .procname = "compact_memory", 1516 .data = &sysctl_compact_memory, 1517 .maxlen = sizeof(int), 1518 .mode = 0200, 1519 .proc_handler = sysctl_compaction_handler, 1520 }, 1521 { 1522 .procname = "extfrag_threshold", 1523 .data = &sysctl_extfrag_threshold, 1524 .maxlen = sizeof(int), 1525 .mode = 0644, 1526 .proc_handler = sysctl_extfrag_handler, 1527 .extra1 = &min_extfrag_threshold, 1528 .extra2 = &max_extfrag_threshold, 1529 }, 1530 { 1531 .procname = "compact_unevictable_allowed", 1532 .data = &sysctl_compact_unevictable_allowed, 1533 .maxlen = sizeof(int), 1534 .mode = 0644, 1535 .proc_handler = proc_dointvec, 1536 .extra1 = &zero, 1537 .extra2 = &one, 1538 }, 1539 1540 #endif /* CONFIG_COMPACTION */ 1541 { 1542 .procname = "min_free_kbytes", 1543 .data = &min_free_kbytes, 1544 .maxlen = sizeof(min_free_kbytes), 1545 .mode = 0644, 1546 .proc_handler = min_free_kbytes_sysctl_handler, 1547 .extra1 = &zero, 1548 }, 1549 { 1550 .procname = "watermark_scale_factor", 1551 .data = &watermark_scale_factor, 1552 .maxlen = sizeof(watermark_scale_factor), 1553 .mode = 0644, 1554 .proc_handler = watermark_scale_factor_sysctl_handler, 1555 .extra1 = &one, 1556 .extra2 = &one_thousand, 1557 }, 1558 { 1559 .procname = "percpu_pagelist_fraction", 1560 .data = &percpu_pagelist_fraction, 1561 .maxlen = sizeof(percpu_pagelist_fraction), 1562 .mode = 0644, 1563 .proc_handler = percpu_pagelist_fraction_sysctl_handler, 1564 .extra1 = &zero, 1565 }, 1566 #ifdef CONFIG_MMU 1567 { 1568 .procname = "max_map_count", 1569 .data = &sysctl_max_map_count, 1570 .maxlen = sizeof(sysctl_max_map_count), 1571 .mode = 0644, 1572 .proc_handler = proc_dointvec_minmax, 1573 .extra1 = &zero, 1574 }, 1575 #else 1576 { 1577 .procname = "nr_trim_pages", 1578 .data = &sysctl_nr_trim_pages, 1579 .maxlen = sizeof(sysctl_nr_trim_pages), 1580 .mode = 0644, 1581 .proc_handler = proc_dointvec_minmax, 1582 .extra1 = &zero, 1583 }, 1584 #endif 1585 { 1586 .procname = "laptop_mode", 1587 .data = &laptop_mode, 1588 .maxlen = sizeof(laptop_mode), 1589 .mode = 0644, 1590 .proc_handler = proc_dointvec_jiffies, 1591 }, 1592 { 1593 .procname = "block_dump", 1594 .data = &block_dump, 1595 .maxlen = sizeof(block_dump), 1596 .mode = 0644, 1597 .proc_handler = proc_dointvec, 1598 .extra1 = &zero, 1599 }, 1600 { 1601 .procname = "vfs_cache_pressure", 1602 .data = &sysctl_vfs_cache_pressure, 1603 .maxlen = sizeof(sysctl_vfs_cache_pressure), 1604 .mode = 0644, 1605 .proc_handler = proc_dointvec, 1606 .extra1 = &zero, 1607 }, 1608 #ifdef HAVE_ARCH_PICK_MMAP_LAYOUT 1609 { 1610 .procname = "legacy_va_layout", 1611 .data = &sysctl_legacy_va_layout, 1612 .maxlen = sizeof(sysctl_legacy_va_layout), 1613 .mode = 0644, 1614 .proc_handler = proc_dointvec, 1615 .extra1 = &zero, 1616 }, 1617 #endif 1618 #ifdef CONFIG_NUMA 1619 { 1620 .procname = "zone_reclaim_mode", 1621 .data = &node_reclaim_mode, 1622 .maxlen = sizeof(node_reclaim_mode), 1623 .mode = 0644, 1624 .proc_handler = proc_dointvec, 1625 .extra1 = &zero, 1626 }, 1627 { 1628 .procname = "min_unmapped_ratio", 1629 .data = &sysctl_min_unmapped_ratio, 1630 .maxlen = sizeof(sysctl_min_unmapped_ratio), 1631 .mode = 0644, 1632 .proc_handler = sysctl_min_unmapped_ratio_sysctl_handler, 1633 .extra1 = &zero, 1634 .extra2 = &one_hundred, 1635 }, 1636 { 1637 .procname = "min_slab_ratio", 1638 .data = &sysctl_min_slab_ratio, 1639 .maxlen = sizeof(sysctl_min_slab_ratio), 1640 .mode = 0644, 1641 .proc_handler = sysctl_min_slab_ratio_sysctl_handler, 1642 .extra1 = &zero, 1643 .extra2 = &one_hundred, 1644 }, 1645 #endif 1646 #ifdef CONFIG_SMP 1647 { 1648 .procname = "stat_interval", 1649 .data = &sysctl_stat_interval, 1650 .maxlen = sizeof(sysctl_stat_interval), 1651 .mode = 0644, 1652 .proc_handler = proc_dointvec_jiffies, 1653 }, 1654 { 1655 .procname = "stat_refresh", 1656 .data = NULL, 1657 .maxlen = 0, 1658 .mode = 0600, 1659 .proc_handler = vmstat_refresh, 1660 }, 1661 #endif 1662 #ifdef CONFIG_MMU 1663 { 1664 .procname = "mmap_min_addr", 1665 .data = &dac_mmap_min_addr, 1666 .maxlen = sizeof(unsigned long), 1667 .mode = 0644, 1668 .proc_handler = mmap_min_addr_handler, 1669 }, 1670 #endif 1671 #ifdef CONFIG_NUMA 1672 { 1673 .procname = "numa_zonelist_order", 1674 .data = &numa_zonelist_order, 1675 .maxlen = NUMA_ZONELIST_ORDER_LEN, 1676 .mode = 0644, 1677 .proc_handler = numa_zonelist_order_handler, 1678 }, 1679 #endif 1680 #if (defined(CONFIG_X86_32) && !defined(CONFIG_UML))|| \ 1681 (defined(CONFIG_SUPERH) && defined(CONFIG_VSYSCALL)) 1682 { 1683 .procname = "vdso_enabled", 1684 #ifdef CONFIG_X86_32 1685 .data = &vdso32_enabled, 1686 .maxlen = sizeof(vdso32_enabled), 1687 #else 1688 .data = &vdso_enabled, 1689 .maxlen = sizeof(vdso_enabled), 1690 #endif 1691 .mode = 0644, 1692 .proc_handler = proc_dointvec, 1693 .extra1 = &zero, 1694 }, 1695 #endif 1696 #ifdef CONFIG_HIGHMEM 1697 { 1698 .procname = "highmem_is_dirtyable", 1699 .data = &vm_highmem_is_dirtyable, 1700 .maxlen = sizeof(vm_highmem_is_dirtyable), 1701 .mode = 0644, 1702 .proc_handler = proc_dointvec_minmax, 1703 .extra1 = &zero, 1704 .extra2 = &one, 1705 }, 1706 #endif 1707 #ifdef CONFIG_MEMORY_FAILURE 1708 { 1709 .procname = "memory_failure_early_kill", 1710 .data = &sysctl_memory_failure_early_kill, 1711 .maxlen = sizeof(sysctl_memory_failure_early_kill), 1712 .mode = 0644, 1713 .proc_handler = proc_dointvec_minmax, 1714 .extra1 = &zero, 1715 .extra2 = &one, 1716 }, 1717 { 1718 .procname = "memory_failure_recovery", 1719 .data = &sysctl_memory_failure_recovery, 1720 .maxlen = sizeof(sysctl_memory_failure_recovery), 1721 .mode = 0644, 1722 .proc_handler = proc_dointvec_minmax, 1723 .extra1 = &zero, 1724 .extra2 = &one, 1725 }, 1726 #endif 1727 { 1728 .procname = "user_reserve_kbytes", 1729 .data = &sysctl_user_reserve_kbytes, 1730 .maxlen = sizeof(sysctl_user_reserve_kbytes), 1731 .mode = 0644, 1732 .proc_handler = proc_doulongvec_minmax, 1733 }, 1734 { 1735 .procname = "admin_reserve_kbytes", 1736 .data = &sysctl_admin_reserve_kbytes, 1737 .maxlen = sizeof(sysctl_admin_reserve_kbytes), 1738 .mode = 0644, 1739 .proc_handler = proc_doulongvec_minmax, 1740 }, 1741 #ifdef CONFIG_HAVE_ARCH_MMAP_RND_BITS 1742 { 1743 .procname = "mmap_rnd_bits", 1744 .data = &mmap_rnd_bits, 1745 .maxlen = sizeof(mmap_rnd_bits), 1746 .mode = 0600, 1747 .proc_handler = proc_dointvec_minmax, 1748 .extra1 = (void *)&mmap_rnd_bits_min, 1749 .extra2 = (void *)&mmap_rnd_bits_max, 1750 }, 1751 #endif 1752 #ifdef CONFIG_HAVE_ARCH_MMAP_RND_COMPAT_BITS 1753 { 1754 .procname = "mmap_rnd_compat_bits", 1755 .data = &mmap_rnd_compat_bits, 1756 .maxlen = sizeof(mmap_rnd_compat_bits), 1757 .mode = 0600, 1758 .proc_handler = proc_dointvec_minmax, 1759 .extra1 = (void *)&mmap_rnd_compat_bits_min, 1760 .extra2 = (void *)&mmap_rnd_compat_bits_max, 1761 }, 1762 #endif 1763 #ifdef CONFIG_ASCEND_SHARE_POOL 1764 { 1765 .procname = "sharepool_ac_mode", 1766 .data = &sysctl_ac_mode, 1767 .maxlen = sizeof(sysctl_ac_mode), 1768 .mode = 0600, 1769 .proc_handler = proc_dointvec_minmax, 1770 .extra1 = &zero, 1771 .extra2 = &one, 1772 }, 1773 { 1774 .procname = "sharepool_debug_mode", 1775 .data = &sysctl_sp_debug_mode, 1776 .maxlen = sizeof(sysctl_sp_debug_mode), 1777 .mode = 0600, 1778 .proc_handler = proc_dointvec_minmax, 1779 .extra1 = &zero, 1780 .extra2 = &one, 1781 }, 1782 { 1783 /* 0: map_unlock, 1: map_lock */ 1784 .procname = "share_pool_map_lock_enable", 1785 .data = &sysctl_share_pool_map_lock_enable, 1786 .maxlen = sizeof(int), 1787 .mode = 0644, 1788 .proc_handler = proc_dointvec_minmax, 1789 .extra1 = &zero, 1790 .extra2 = &one, 1791 }, 1792 { 1793 .procname = "sharepool_compact_enable", 1794 .data = &sysctl_sp_compact_enable, 1795 .maxlen = sizeof(sysctl_sp_compact_enable), 1796 .mode = 0600, 1797 .proc_handler = proc_dointvec_minmax, 1798 .extra1 = &zero, 1799 .extra2 = &one, 1800 }, 1801 { 1802 .procname = "sharepool_compact_interval", 1803 .data = &sysctl_sp_compact_interval, 1804 .maxlen = sizeof(sysctl_sp_compact_interval), 1805 .mode = 0600, 1806 .proc_handler = proc_doulongvec_minmax, 1807 .extra1 = &zero_ul, 1808 .extra2 = &sysctl_sp_compact_interval_max, 1809 }, 1810 { 1811 .procname = "sharepool_perf_alloc", 1812 .data = &sysctl_sp_perf_alloc, 1813 .maxlen = sizeof(sysctl_sp_perf_alloc), 1814 .mode = 0600, 1815 .proc_handler = proc_dointvec_minmax, 1816 .extra1 = &zero, > 1817 .extra2 = &ten_thousand, 1818 }, 1819 #endif 1820 { } 1821 }; 1822 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS 1355/1355] mm/share_pool.c:837:29: sparse: sparse: incompatible types for operation (<=):
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 0f0c3021514f52310056c32406b4b760fc9a7e6e [1355/1355] share_pool: Apply sp_group_id_by_pid() to multi-group-mode config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412282007.9AwBcoM1-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412282007.9AwBcoM1-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/202412282007.9AwBcoM1-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> mm/share_pool.c:837:29: sparse: sparse: incompatible types for operation (<=): mm/share_pool.c:837:29: sparse: int *num mm/share_pool.c:837:29: sparse: int mm/share_pool.c: In function 'sp_group_id_by_pid': mm/share_pool.c:837:29: warning: ordered comparison of pointer with integer zero [-Wextra] 837 | if (!spg_ids || num <= 0) | ^~ In function 'vmalloc_area_clr_flag', inlined from 'sp_make_share_k2u' at mm/share_pool.c:2550:8: mm/share_pool.c:2396:18: warning: 'spa' may be used uninitialized [-Wmaybe-uninitialized] 2396 | spa->kva = 0; | ~~~~~~~~~^~~ mm/share_pool.c: In function 'sp_make_share_k2u': mm/share_pool.c:2429:25: note: 'spa' was declared here 2429 | struct sp_area *spa; | ^~~ mm/share_pool.c:2562:16: warning: 'uva' may be used uninitialized [-Wmaybe-uninitialized] 2562 | return uva; | ^~~ mm/share_pool.c:2427:15: note: 'uva' was declared here 2427 | void *uva; | ^~~ mm/share_pool.c:829: warning: Function parameter or member 'spg_ids' not described in 'sp_group_id_by_pid' mm/share_pool.c:829: warning: Function parameter or member 'num' not described in 'sp_group_id_by_pid' mm/share_pool.c:2423: warning: duplicate section name 'Return' vim +837 mm/share_pool.c 815 816 /** 817 * sp_group_id_by_pid() - Get the sp_group ID array of a process. 818 * @pid: pid of target process. 819 * @spg_ids point to an array to save the group ids the process belongs to 820 * @num input the spg_ids array size; output the spg number of the process 821 * 822 * Return: 823 * >0 - the sp_group ID. 824 * -ENODEV - target process doesn't belong to any sp_group. 825 * -EINVAL - spg_ids or num is NULL. 826 * -E2BIG - the num of groups process belongs to is larger than *num 827 */ 828 int sp_group_id_by_pid(int pid, int *spg_ids, int *num) 829 { 830 int ret = 0; 831 struct sp_group_node *node; 832 struct sp_group_master *master = NULL; 833 struct task_struct *tsk; 834 835 check_interrupt_context(); 836 > 837 if (!spg_ids || num <= 0) 838 return -EINVAL; 839 840 ret = get_task(pid, &tsk); 841 if (ret) 842 return ret; 843 844 down_read(&sp_group_sem); 845 task_lock(tsk); 846 if (tsk->mm) 847 master = tsk->mm->sp_group_master; 848 task_unlock(tsk); 849 850 if (!master) { 851 ret = -ENODEV; 852 goto out_up_read; 853 } 854 855 if (!master->count) { 856 ret = -ENODEV; 857 goto out_up_read; 858 } 859 if ((unsigned int)*num < master->count) { 860 ret = -E2BIG; 861 goto out_up_read; 862 } 863 *num = master->count; 864 865 list_for_each_entry(node, &master->node_list, group_node) 866 *(spg_ids++) = node->spg->id; 867 868 out_up_read: 869 up_read(&sp_group_sem); 870 put_task_struct(tsk); 871 return ret; 872 } 873 EXPORT_SYMBOL_GPL(sp_group_id_by_pid); 874 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:openEuler-1.0-LTS 1355/1355] include/linux/share_pool.h:150:26: sparse: sparse: incorrect type in return expression (different address spaces)
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 4a280fac30d27ae2aff096f9f99aa12d50f83426 [1355/1355] ascend: share_pool: support share pool features for ascend platform config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412281933.AtwopaHj-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412281933.AtwopaHj-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/202412281933.AtwopaHj-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) mm/gup.c: note: in included file: >> include/linux/share_pool.h:150:26: sparse: sparse: incorrect type in return expression (different address spaces) @@ expected struct task_struct * @@ got struct task_struct [noderef] __rcu *owner @@ include/linux/share_pool.h:150:26: sparse: expected struct task_struct * include/linux/share_pool.h:150:26: sparse: got struct task_struct [noderef] __rcu *owner mm/gup.c:1769:47: sparse: sparse: self-comparison always evaluates to false mm/gup.c:1794:47: sparse: sparse: self-comparison always evaluates to false mm/gup.c:1830:6: warning: no previous prototype for 'gup_fast_permitted' [-Wmissing-prototypes] 1830 | bool gup_fast_permitted(unsigned long start, int nr_pages, int write) | ^~~~~~~~~~~~~~~~~~ vim +150 include/linux/share_pool.h 2facb5901ceebe Ding Tianhong 2021-10-30 146 2facb5901ceebe Ding Tianhong 2021-10-30 147 static inline struct task_struct *sp_get_task(struct mm_struct *mm) 2facb5901ceebe Ding Tianhong 2021-10-30 148 { 2facb5901ceebe Ding Tianhong 2021-10-30 149 if (enable_ascend_share_pool) 2facb5901ceebe Ding Tianhong 2021-10-30 @150 return mm->owner; 2facb5901ceebe Ding Tianhong 2021-10-30 151 else 2facb5901ceebe Ding Tianhong 2021-10-30 152 return current; 2facb5901ceebe Ding Tianhong 2021-10-30 153 } 2facb5901ceebe Ding Tianhong 2021-10-30 154 :::::: The code at line 150 was first introduced by commit :::::: 2facb5901ceebe6736c0d192ca50be5d26c70ad9 ascend: vmalloc: export new function for share pool :::::: TO: Ding Tianhong <dingtianhong(a)huawei.com> :::::: CC: Yang Yingliang <yangyingliang(a)huawei.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10 2601/2601] net/smc/smc_core.c:770:6: sparse: sparse: symbol '__smcr_link_clear' was not declared. Should it be static?
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 commit: 7dad816cb1f8841fda526c0978c10a94793f1178 [2601/2601] anolis: net/smc: Resolve the race between SMC-R link access and clear config: x86_64-randconfig-121-20241228 (https://download.01.org/0day-ci/archive/20241228/202412281741.d8yDMbp6-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/20241228/202412281741.d8yDMbp6-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/202412281741.d8yDMbp6-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> net/smc/smc_core.c:770:6: sparse: sparse: symbol '__smcr_link_clear' was not declared. Should it be static? vim +/__smcr_link_clear +770 net/smc/smc_core.c 769 > 770 void __smcr_link_clear(struct smc_link *lnk) 771 { 772 smc_wr_free_link_mem(lnk); 773 smc_lgr_put(lnk->lgr); /* lgr_hold in smcr_link_init() */ 774 memset(lnk, 0, sizeof(struct smc_link)); 775 lnk->state = SMC_LNK_UNUSED; 776 } 777 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[openeuler:OLK-5.10 2589/2589] drivers/block/nbd.o: warning: objtool: nbd_alloc_and_init_config()+0x35: unreachable instruction
by kernel test robot 28 Dec '24

28 Dec '24

Hi Yu, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 053a6b6f8e4c86200cdb20bc80c063c3bb119859 commit: d2cdad29e00e63ab3a32f5f0d90acc757ff5653a [2589/2589] nbd: fold nbd config initialization into nbd_alloc_config() config: x86_64-buildonly-randconfig-002-20241218 (https://download.01.org/0day-ci/archive/20241228/202412281725.LnOuPqEI-lkp@…) compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241228/202412281725.LnOuPqEI-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/202412281725.LnOuPqEI-lkp@intel.com/ All warnings (new ones prefixed by >>): >> drivers/block/nbd.o: warning: objtool: nbd_alloc_and_init_config()+0x35: unreachable instruction -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] hwmon: (nct6775-core) Fix overflows seen when writing limit attributes
by Li Huafei 28 Dec '24

28 Dec '24

From: Pei Xiao <xiaopei01(a)kylinos.cn> stable inclusion from stable-v6.6.64 commit 685c10269c41d23d7a2b85d3fd6b6345390c8746 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBDHGY CVE: CVE-2024-53159 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 57ee12b6c514146c19b6a159013b48727a012960 ] DIV_ROUND_CLOSEST() after kstrtoul() results in an overflow if a large number such as 18446744073709551615 is provided by the user. Fix it by reordering clamp_val() and DIV_ROUND_CLOSEST() operations. Signed-off-by: Pei Xiao <xiaopei01(a)kylinos.cn> Fixes: c3963bc0a0cf ("hwmon: (nct6775) Split core and platform driver") Message-ID: <7d5084cea33f7c0fd0578c59adfff71f93de94d9.1731375425.git.xiaopei01(a)kylinos.cn> Signed-off-by: Guenter Roeck <linux(a)roeck-us.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Li Huafei <lihuafei1(a)huawei.com> --- drivers/hwmon/nct6775-core.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/hwmon/nct6775-core.c b/drivers/hwmon/nct6775-core.c index 8da7aa1614d7..16f6b7ba2a5d 100644 --- a/drivers/hwmon/nct6775-core.c +++ b/drivers/hwmon/nct6775-core.c @@ -2878,8 +2878,7 @@ store_target_temp(struct device *dev, struct device_attribute *attr, if (err < 0) return err; - val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, - data->target_temp_mask); + val = DIV_ROUND_CLOSEST(clamp_val(val, 0, data->target_temp_mask * 1000), 1000); mutex_lock(&data->update_lock); data->target_temp[nr] = val; @@ -2959,7 +2958,7 @@ store_temp_tolerance(struct device *dev, struct device_attribute *attr, return err; /* Limit tolerance as needed */ - val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, data->tolerance_mask); + val = DIV_ROUND_CLOSEST(clamp_val(val, 0, data->tolerance_mask * 1000), 1000); mutex_lock(&data->update_lock); data->temp_tolerance[index][nr] = val; @@ -3085,7 +3084,7 @@ store_weight_temp(struct device *dev, struct device_attribute *attr, if (err < 0) return err; - val = clamp_val(DIV_ROUND_CLOSEST(val, 1000), 0, 255); + val = DIV_ROUND_CLOSEST(clamp_val(val, 0, 255000), 1000); mutex_lock(&data->update_lock); data->weight_temp[index][nr] = val; -- 2.25.1

2 1

[PATCH OLK-6.6] firmware_loader: Fix possible resource leak in fw_log_firmware_info()
by dinglongwei 28 Dec '24

28 Dec '24

From: Gaosheng Cui <cuigaosheng1(a)huawei.com> stable inclusion from stable-v6.6.64 commit 789a72498d32f88d24371c10985aceb46397056c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAFY CVE: CVE-2024-53202 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- firmware_loader: Fix possible resource leak in fw_log_firmware_info() [ Upstream commit 369a9c046c2fdfe037f05b43b84c386bdbccc103 ] The alg instance should be released under the exception path, otherwise there may be resource leak here. To mitigate this, free the alg instance with crypto_free_shash when kmalloc fails. Fixes: 02fe26f25325 ("firmware_loader: Add debug message with checksum for FW file") Signed-off-by: Gaosheng Cui <cuigaosheng1(a)huawei.com> Reviewed-by: Amadeusz Sławiński <amadeuszx.slawinski(a)linux.intel.com> Reviewed-by: Russ Weight <russ.weight(a)linux.dev> Link: https://lore.kernel.org/r/20241016110335.3677924-1-cuigaosheng1@huawei.com Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: dinglongwei <dinglongwei1(a)huawei.com> --- drivers/base/firmware_loader/main.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/base/firmware_loader/main.c b/drivers/base/firmware_loader/main.c index 0b18c6b46e65..f3133ba831c5 100644 --- a/drivers/base/firmware_loader/main.c +++ b/drivers/base/firmware_loader/main.c @@ -824,19 +824,18 @@ static void fw_log_firmware_info(const struct firmware *fw, const char *name, st shash->tfm = alg; if (crypto_shash_digest(shash, fw->data, fw->size, sha256buf) < 0) - goto out_shash; + goto out_free; for (int i = 0; i < SHA256_DIGEST_SIZE; i++) sprintf(&outbuf[i * 2], "%02x", sha256buf[i]); outbuf[SHA256_BLOCK_SIZE] = 0; dev_dbg(device, "Loaded FW: %s, sha256: %s\n", name, outbuf); -out_shash: - crypto_free_shash(alg); out_free: kfree(shash); kfree(outbuf); kfree(sha256buf); + crypto_free_shash(alg); } #else static void fw_log_firmware_info(const struct firmware *fw, const char *name, -- 2.22.0

2 1

[openeuler:openEuler-1.0-LTS 1355/1355] include/linux/kern_levels.h:5:25: warning: format '%p' expects argument of type 'void *', but argument 40 has type 'long unsigned int'
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 773f731853f1368508a0b112047bd9b5a4bb9a5e commit: 2d2fe6b40444bd8f84f674930ac5f98a6314702e [1355/1355] ascend: mm: add an owner for mm_struct config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412281637.7HUx9YuE-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412281637.7HUx9YuE-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/202412281637.7HUx9YuE-lkp@intel.com/ All warnings (new ones prefixed by >>): mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t mm/debug.c:35:9: sparse: sparse: cast from restricted gfp_t In file included from include/linux/printk.h:7, from include/linux/kernel.h:14, from mm/debug.c:9: mm/debug.c: In function 'dump_mm': >> include/linux/kern_levels.h:5:25: warning: format '%p' expects argument of type 'void *', but argument 40 has type 'long unsigned int' [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/kern_levels.h:8:25: note: in expansion of macro 'KERN_SOH' 8 | #define KERN_EMERG KERN_SOH "0" /* system is unusable */ | ^~~~~~~~ include/linux/printk.h:342:16: note: in expansion of macro 'KERN_EMERG' 342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~ mm/debug.c:117:9: note: in expansion of macro 'pr_emerg' 117 | pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n" | ^~~~~~~~ >> include/linux/kern_levels.h:5:25: warning: format '%lu' expects argument of type 'long unsigned int', but argument 42 has type 'int' [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/kern_levels.h:8:25: note: in expansion of macro 'KERN_SOH' 8 | #define KERN_EMERG KERN_SOH "0" /* system is unusable */ | ^~~~~~~~ include/linux/printk.h:342:16: note: in expansion of macro 'KERN_EMERG' 342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~ mm/debug.c:117:9: note: in expansion of macro 'pr_emerg' 117 | pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n" | ^~~~~~~~ include/linux/kern_levels.h:5:25: warning: format '%d' expects argument of type 'int', but argument 44 has type 'long unsigned int' [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/kern_levels.h:8:25: note: in expansion of macro 'KERN_SOH' 8 | #define KERN_EMERG KERN_SOH "0" /* system is unusable */ | ^~~~~~~~ include/linux/printk.h:342:16: note: in expansion of macro 'KERN_EMERG' 342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~ mm/debug.c:117:9: note: in expansion of macro 'pr_emerg' 117 | pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n" | ^~~~~~~~ include/linux/kern_levels.h:5:25: warning: format '%lx' expects argument of type 'long unsigned int', but argument 45 has type 'const long unsigned int *' [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/kern_levels.h:8:25: note: in expansion of macro 'KERN_SOH' 8 | #define KERN_EMERG KERN_SOH "0" /* system is unusable */ | ^~~~~~~~ include/linux/printk.h:342:16: note: in expansion of macro 'KERN_EMERG' 342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~ mm/debug.c:117:9: note: in expansion of macro 'pr_emerg' 117 | pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n" | ^~~~~~~~ include/linux/kern_levels.h:5:25: warning: format '%p' expects a matching 'void *' argument [-Wformat=] 5 | #define KERN_SOH "\001" /* ASCII Start Of Header */ | ^~~~~~ include/linux/kern_levels.h:8:25: note: in expansion of macro 'KERN_SOH' 8 | #define KERN_EMERG KERN_SOH "0" /* system is unusable */ | ^~~~~~~~ include/linux/printk.h:342:16: note: in expansion of macro 'KERN_EMERG' 342 | printk(KERN_EMERG pr_fmt(fmt), ##__VA_ARGS__) | ^~~~~~~~~~ mm/debug.c:117:9: note: in expansion of macro 'pr_emerg' 117 | pr_emerg("mm %px mmap %px seqnum %llu task_size %lu\n" | ^~~~~~~~ vim +5 include/linux/kern_levels.h 314ba3520e513a Joe Perches 2012-07-30 4 04d2c8c83d0e3a Joe Perches 2012-07-30 @5 #define KERN_SOH "\001" /* ASCII Start Of Header */ 04d2c8c83d0e3a Joe Perches 2012-07-30 6 #define KERN_SOH_ASCII '\001' 04d2c8c83d0e3a Joe Perches 2012-07-30 7 :::::: The code at line 5 was first introduced by commit :::::: 04d2c8c83d0e3ac5f78aeede51babb3236200112 printk: convert the format for KERN_<LEVEL> to a 2 byte pattern :::::: TO: Joe Perches <joe(a)perches.com> :::::: CC: Linus Torvalds <torvalds(a)linux-foundation.org> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] ocfs2: free inode when ocfs2_get_init_inode() fails
by Jinjie Ruan 28 Dec '24

28 Dec '24

From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> stable inclusion from stable-v6.6.66 commit a84d507d3290aca249b44ae992af9e10590cc5f6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAN4 CVE: CVE-2024-56630 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 965b5dd1894f4525f38c1b5f99b0106a07dbb5db ] syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed. Link: https://lkml.kernel.org/r/e68c0224-b7c6-4784-b4fa-a9fc8c675525@I-love.SAKUR… Fixes: 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db Tested-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- fs/ocfs2/namei.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 21b3d5b9be60..4e6d8a3f727d 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -200,8 +200,10 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode) mode = mode_strip_sgid(&nop_mnt_idmap, dir, mode); inode_init_owner(&nop_mnt_idmap, inode, dir, mode); status = dquot_initialize(inode); - if (status) + if (status) { + iput(inode); return ERR_PTR(status); + } return inode; } -- 2.34.1

2 1

[PATCH OLK-5.10] ocfs2: free inode when ocfs2_get_init_inode() fails
by Jinjie Ruan 28 Dec '24

28 Dec '24

From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> stable inclusion from stable-v5.10.231 commit 9c19ea59965ebb482e227532f7bbb01792fb028c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAN4 CVE: CVE-2024-56630 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ------------------------------------------------- [ Upstream commit 965b5dd1894f4525f38c1b5f99b0106a07dbb5db ] syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed. Link: https://lkml.kernel.org/r/e68c0224-b7c6-4784-b4fa-a9fc8c675525@I-love.SAKUR… Fixes: 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db Tested-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- fs/ocfs2/namei.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 5c98813b3dca..a1d7f62975bd 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -201,8 +201,10 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode) mode = mode_strip_sgid(dir, mode); inode_init_owner(inode, dir, mode); status = dquot_initialize(inode); - if (status) + if (status) { + iput(inode); return ERR_PTR(status); + } return inode; } -- 2.34.1

2 1

[OLK-5.10] ocfs2: free inode when ocfs2_get_init_inode() fails
by Jinjie Ruan 28 Dec '24

28 Dec '24

From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> stable inclusion from stable-v5.10.231 commit 9c19ea59965ebb482e227532f7bbb01792fb028c category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAN4 CVE: CVE-2024-56630 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… ------------------------------------------------- [ Upstream commit 965b5dd1894f4525f38c1b5f99b0106a07dbb5db ] syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed. Link: https://lkml.kernel.org/r/e68c0224-b7c6-4784-b4fa-a9fc8c675525@I-love.SAKUR… Fixes: 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db Tested-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- fs/ocfs2/namei.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 5c98813b3dca..a1d7f62975bd 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -201,8 +201,10 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode) mode = mode_strip_sgid(dir, mode); inode_init_owner(inode, dir, mode); status = dquot_initialize(inode); - if (status) + if (status) { + iput(inode); return ERR_PTR(status); + } return inode; } -- 2.34.1

1 0

[OLK-6.6] ocfs2: free inode when ocfs2_get_init_inode() fails
by Jinjie Ruan 28 Dec '24

28 Dec '24

From: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> stable inclusion from stable-v6.6.66 commit a84d507d3290aca249b44ae992af9e10590cc5f6 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBEAN4 CVE: CVE-2024-56630 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 965b5dd1894f4525f38c1b5f99b0106a07dbb5db ] syzbot is reporting busy inodes after unmount, for commit 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") forgot to call iput() when new_inode() succeeded and dquot_initialize() failed. Link: https://lkml.kernel.org/r/e68c0224-b7c6-4784-b4fa-a9fc8c675525@I-love.SAKUR… Fixes: 9c89fe0af826 ("ocfs2: Handle error from dquot_initialize()") Signed-off-by: Tetsuo Handa <penguin-kernel(a)I-love.SAKURA.ne.jp> Reported-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Closes: https://syzkaller.appspot.com/bug?extid=0af00f6a2cba2058b5db Tested-by: syzbot+0af00f6a2cba2058b5db(a)syzkaller.appspotmail.com Reviewed-by: Joseph Qi <joseph.qi(a)linux.alibaba.com> Cc: Mark Fasheh <mark(a)fasheh.com> Cc: Joel Becker <jlbec(a)evilplan.org> Cc: Junxiao Bi <junxiao.bi(a)oracle.com> Cc: Changwei Ge <gechangwei(a)live.cn> Cc: Jun Piao <piaojun(a)huawei.com> Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Jinjie Ruan <ruanjinjie(a)huawei.com> --- fs/ocfs2/namei.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 21b3d5b9be60..4e6d8a3f727d 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -200,8 +200,10 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode) mode = mode_strip_sgid(&nop_mnt_idmap, dir, mode); inode_init_owner(&nop_mnt_idmap, inode, dir, mode); status = dquot_initialize(inode); - if (status) + if (status) { + iput(inode); return ERR_PTR(status); + } return inode; } -- 2.34.1

1 0

[PATCH OLK-6.6 0/2] CVE-2024-53230
by Jinjie Ruan 28 Dec '24

28 Dec '24

CVE-2024-53230. Jinjie Ruan (2): cpufreq: CPPC: Fix possible null-ptr-deref for cppc_get_cpu_cost() cpufreq: CPPC: Fix wrong return value in cppc_get_cpu_cost() drivers/cpufreq/cppc_cpufreq.c | 3 +++ 1 file changed, 3 insertions(+) -- 2.34.1

2 3

[openeuler:openEuler-1.0-LTS 1355/1355] drivers/irqchip/irq-gic-phytium-2500.c:172:29: sparse: sparse: dereference of noderef expression
by kernel test robot 28 Dec '24

28 Dec '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: d7e5d3f944b7f5d2cee0b8e46a829a04dd6066f3 commit: 7981e396b80981a5757aae9b858bb480e940838a [1355/1355] irqchip: phytium-2500: Add interrupt controller driver config: arm64-randconfig-r133-20241227 (https://download.01.org/0day-ci/archive/20241228/202412281248.l2Nmmpui-lkp@…) compiler: aarch64-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20241228/202412281248.l2Nmmpui-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/202412281248.l2Nmmpui-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/irqchip/irq-gic-phytium-2500.c:172:29: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:194:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:271:24: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:290:24: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:140:24: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:510:24: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:796:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:797:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c:983:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500.c: In function 'gic_cpumask_select': drivers/irqchip/irq-gic-phytium-2500.c:1112:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 1112 | if ((skt >= 0) && (skt < MAX_MARS3_SOC_COUNT)) | ^~ drivers/irqchip/irq-gic-phytium-2500.c:1137:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 1137 | if ((skt >= 0) && (skt < MAX_MARS3_SOC_COUNT)) { | ^~ In file included from arch/arm64/include/asm/cputype.h:125, from arch/arm64/include/asm/cache.h:19, from include/linux/cache.h:6, from include/linux/printk.h:9, from include/linux/kernel.h:14, from include/linux/list.h:9, from include/linux/resource_ext.h:17, from include/linux/acpi.h:26, from drivers/irqchip/irq-gic-phytium-2500.c:22: drivers/irqchip/irq-gic-phytium-2500.c: In function 'gic_cpu_sys_reg_init': arch/arm64/include/asm/sysreg.h:769:9: warning: this statement may fall through [-Wimplicit-fallthrough=] 769 | asm volatile(__msr_s(r, "%x0") : : "rZ" (__val)); 29- | ^~~ arch/arm64/include/asm/arch_gicv3.h:31:41: note: in expansion of macro 'write_sysreg_s' 31 | #define write_gicreg(v, r) write_sysreg_s(v, SYS_ ## r) | ^~~~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:903:25: note: in expansion of macro 'write_gicreg' 903 | write_gicreg(0, ICC_AP0R2_EL1); | ^~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:904:17: note: here 904 | case 6: | ^~~~ arch/arm64/include/asm/sysreg.h:769:9: warning: this statement may fall through [-Wimplicit-fallthrough=] 769 | asm volatile(__msr_s(r, "%x0") : : "rZ" (__val)); 41- | ^~~ arch/arm64/include/asm/arch_gicv3.h:31:41: note: in expansion of macro 'write_sysreg_s' 31 | #define write_gicreg(v, r) write_sysreg_s(v, SYS_ ## r) | ^~~~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:905:25: note: in expansion of macro 'write_gicreg' 905 | write_gicreg(0, ICC_AP0R1_EL1); | ^~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:906:17: note: here 906 | case 5: | ^~~~ arch/arm64/include/asm/sysreg.h:769:9: warning: this statement may fall through [-Wimplicit-fallthrough=] 769 | asm volatile(__msr_s(r, "%x0") : : "rZ" (__val)); 53- | ^~~ arch/arm64/include/asm/arch_gicv3.h:31:41: note: in expansion of macro 'write_sysreg_s' 31 | #define write_gicreg(v, r) write_sysreg_s(v, SYS_ ## r) | ^~~~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:918:17: note: in expansion of macro 'write_gicreg' 918 | write_gicreg(0, ICC_AP1R2_EL1); | ^~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:919:9: note: here 919 | case 6: | ^~~~ arch/arm64/include/asm/sysreg.h:769:9: warning: this statement may fall through [-Wimplicit-fallthrough=] 769 | asm volatile(__msr_s(r, "%x0") : : "rZ" (__val)); 65- | ^~~ arch/arm64/include/asm/arch_gicv3.h:31:41: note: in expansion of macro 'write_sysreg_s' 31 | #define write_gicreg(v, r) write_sysreg_s(v, SYS_ ## r) | ^~~~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:920:17: note: in expansion of macro 'write_gicreg' 920 | write_gicreg(0, ICC_AP1R1_EL1); | ^~~~~~~~~~~~ drivers/irqchip/irq-gic-phytium-2500.c:921:9: note: here 921 | case 5: | ^~~~ -- drivers/irqchip/irq-gic-phytium-2500-its.c:1736:23: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:1736:23: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2123:15: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2123:15: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2318:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2318:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3804:19: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3804:19: sparse: sparse: dereference of noderef expression >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] >> drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:431:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:432:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:433:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned long long @@ got restricted __le64 [usertype] @@ drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: expected unsigned long long drivers/irqchip/irq-gic-phytium-2500-its.c:434:25: sparse: got restricted __le64 [usertype] drivers/irqchip/irq-gic-phytium-2500-its.c:1736:23: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:1736:23: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:1736:23: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2123:15: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2123:15: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2123:15: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2148:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2179:31: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2184:13: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2194:40: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2195:17: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2200:21: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2253:43: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2279:9: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2280:9: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2315:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2318:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2318:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2318:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2873:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2920:35: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:2952:35: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3030:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3070:26: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3804:19: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3804:19: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3804:19: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3809:31: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c:3829:13: sparse: sparse: dereference of noderef expression drivers/irqchip/irq-gic-phytium-2500-its.c: In function 'its_cpumask_select': drivers/irqchip/irq-gic-phytium-2500-its.c:1169:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 1169 | if ((skt >= 0) && (skt < MAX_MARS3_SKT_COUNT)) | ^~ drivers/irqchip/irq-gic-phytium-2500-its.c:1195:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 1195 | if ((skt >= 0) && (skt < MAX_MARS3_SKT_COUNT)) { | ^~ drivers/irqchip/irq-gic-phytium-2500-its.c: In function 'its_cpu_init_collection': drivers/irqchip/irq-gic-phytium-2500-its.c:2289:29: warning: variable 'skt_id' set but not used [-Wunused-but-set-variable] 2289 | unsigned long mpid, skt_id; | ^~~~~~ drivers/irqchip/irq-gic-phytium-2500-its.c:2289:23: warning: variable 'mpid' set but not used [-Wunused-but-set-variable] 2289 | unsigned long mpid, skt_id; | ^~~~ drivers/irqchip/irq-gic-phytium-2500-its.c: In function 'its_cpumask_first': drivers/irqchip/irq-gic-phytium-2500-its.c:2679:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 2679 | if ((skt >= 0) && (skt < MAX_MARS3_SKT_COUNT)) | ^~ drivers/irqchip/irq-gic-phytium-2500-its.c:2705:26: warning: comparison of unsigned expression in '>= 0' is always true [-Wtype-limits] 2705 | if ((skt >= 0) && (skt < MAX_MARS3_SKT_COUNT)) { | ^~ vim +172 drivers/irqchip/irq-gic-phytium-2500.c 168 169 /* Wait for completion of a redistributor change */ 170 static void gic_redist_wait_for_rwp(void) 171 { > 172 gic_do_wait_for_rwp(gic_data_rdist_rd_base()); 173 } 174 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6] ALSA: usb-audio: Fix out of bounds reads when finding clock sources
by Luo Gengkun 28 Dec '24

28 Dec '24

From: Takashi Iwai <tiwai(a)suse.de> stable inclusion from stable-v6.6.64 commit 74cb86e1006c5437b1d90084d22018da30fddc77 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBDHGG CVE: CVE-2024-53150 Reference: https://git.kernel.org/stable/c/74cb86e1006c5437b1d90084d22018da30fddc77 -------------------------------- commit a3dd4d63eeb452cfb064a13862fb376ab108f6a6 upstream. The current USB-audio driver code doesn't check bLength of each descriptor at traversing for clock descriptors. That is, when a device provides a bogus descriptor with a shorter bLength, the driver might hit out-of-bounds reads. For addressing it, this patch adds sanity checks to the validator functions for the clock descriptor traversal. When the descriptor length is shorter than expected, it's skipped in the loop. For the clock source and clock multiplier descriptors, we can just check bLength against the sizeof() of each descriptor type. OTOH, the clock selector descriptor of UAC2 and UAC3 has an array of bNrInPins elements and two more fields at its tail, hence those have to be checked in addition to the sizeof() check. Reported-by: Benoît Sevens <bsevens(a)google.com> Cc: <stable(a)vger.kernel.org> Link: https://lore.kernel.org/20241121140613.3651-1-bsevens@google.com Link: https://patch.msgid.link/20241125144629.20757-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai(a)suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Luo Gengkun <luogengkun2(a)huawei.com> --- sound/usb/clock.c | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/sound/usb/clock.c b/sound/usb/clock.c index a676ad093d18..f0f1e445cc56 100644 --- a/sound/usb/clock.c +++ b/sound/usb/clock.c @@ -36,6 +36,12 @@ union uac23_clock_multiplier_desc { struct uac_clock_multiplier_descriptor v3; }; +/* check whether the descriptor bLength has the minimal length */ +#define DESC_LENGTH_CHECK(p, proto) \ + ((proto) == UAC_VERSION_3 ? \ + ((p)->v3.bLength >= sizeof((p)->v3)) : \ + ((p)->v2.bLength >= sizeof((p)->v2))) + #define GET_VAL(p, proto, field) \ ((proto) == UAC_VERSION_3 ? (p)->v3.field : (p)->v2.field) @@ -58,6 +64,8 @@ static bool validate_clock_source(void *p, int id, int proto) { union uac23_clock_source_desc *cs = p; + if (!DESC_LENGTH_CHECK(cs, proto)) + return false; return GET_VAL(cs, proto, bClockID) == id; } @@ -65,13 +73,27 @@ static bool validate_clock_selector(void *p, int id, int proto) { union uac23_clock_selector_desc *cs = p; - return GET_VAL(cs, proto, bClockID) == id; + if (!DESC_LENGTH_CHECK(cs, proto)) + return false; + if (GET_VAL(cs, proto, bClockID) != id) + return false; + /* additional length check for baCSourceID array (in bNrInPins size) + * and two more fields (which sizes depend on the protocol) + */ + if (proto == UAC_VERSION_3) + return cs->v3.bLength >= sizeof(cs->v3) + cs->v3.bNrInPins + + 4 /* bmControls */ + 2 /* wCSelectorDescrStr */; + else + return cs->v2.bLength >= sizeof(cs->v2) + cs->v2.bNrInPins + + 1 /* bmControls */ + 1 /* iClockSelector */; } static bool validate_clock_multiplier(void *p, int id, int proto) { union uac23_clock_multiplier_desc *cs = p; + if (!DESC_LENGTH_CHECK(cs, proto)) + return false; return GET_VAL(cs, proto, bClockID) == id; } -- 2.34.1

2 1

[PATCH OLK-6.6 0/9] mm: Backport mainline patch
by Liu Shixin 28 Dec '24

28 Dec '24

Patch[8] has context conflict. David Hildenbrand (1): mm: don't install PMD mappings when THPs are disabled by the hw/process/vma Jingbo Xu (2): mm: fix arithmetic for bdi min_ratio mm: fix arithmetic for max_prop_frac when setting max_ratio Kefeng Wang (1): mm: huge_memory: add vma_thp_disabled() and thp_disabled_by_hw() Liu Shixin (4): mm: kmemleak: split __create_object into two functions mm: kmemleak: use mem_pool_free() to free object mm: kmemleak: add __find_and_remove_object() mm/kmemleak: fix partially freeing unknown object warning Xueshi Hu (1): mm/hugetlb: fix nodes huge page allocation when there are surplus pages include/linux/huge_mm.h | 18 ++++++ mm/huge_memory.c | 13 +---- mm/hugetlb.c | 4 +- mm/kmemleak.c | 126 ++++++++++++++++++++++++++++------------ mm/memory.c | 9 +++ mm/page-writeback.c | 4 +- mm/shmem.c | 7 +-- 7 files changed, 124 insertions(+), 57 deletions(-) -- 2.34.1

2 10