February 2024 - Kernel - mailweb.openeuler.org

[PATCH OLK-6.6 0/6] mm: improve performance of accounted kernel memory allocations
by Liu Shixin 01 Feb '24

01 Feb '24

This patchset improves the performance of accounted kernel memory allocations by ~30% as measured by a micro-benchmark [1]. The benchmark is very straightforward: 1M of 64 bytes-large kmalloc() allocations. Below are results with the disabled kernel memory accounting, the original state and with this patchset applied. | | Kmem disabled | Original | Patched | Delta | |-------------+---------------+----------+---------+--------| | User cgroup | 29764 | 84548 | 59078 | -30.0% | | Root cgroup | 29742 | 48342 | 31501 | -34.8% | As we can see, the patchset removes the majority of the overhead when there is no actual accounting (a task belongs to the root memory cgroup) and almost halves the accounting overhead otherwise. The main idea is to get rid of unnecessary memcg to objcg conversions and switch to a scope-based protection of objcgs, which eliminates extra operations with objcg reference counters under a rcu read lock. More details are provided in individual commit descriptions. v5: - fixed another refcnt bug spotted by Vlastimil - small refactoring of current_obj_cgroup() - added a patch for get_obj_cgroup() refactoring v4: - fixed a bug spotted by Vlastimil - cosmetic changes, per Vlastimil v3: - fixed a bug spotted by Shakeel - added some comments, per Shakeel v2: - fixed a bug discovered by Naresh Kamboju - code changes asked by Johannes (added comments, open-coded bit ops) - merged in a couple of small fixes v1: - made the objcg update fully lockless - fixed !CONFIG_MMU build issues rfc: https://lwn.net/Articles/945722/ -- [1]: static int memory_alloc_test(struct seq_file *m, void *v) { unsigned long i, j; void **ptrs; ktime_t start, end; s64 delta, min_delta = LLONG_MAX; ptrs = kvmalloc(sizeof(void *) * 1000000, GFP_KERNEL); if (!ptrs) return -ENOMEM; for (j = 0; j < 100; j++) { start = ktime_get(); for (i = 0; i < 1000000; i++) ptrs[i] = kmalloc(64, GFP_KERNEL_ACCOUNT); end = ktime_get(); delta = ktime_us_delta(end, start); if (delta < min_delta) min_delta = delta; for (i = 0; i < 1000000; i++) kfree(ptrs[i]); } kvfree(ptrs); seq_printf(m, "%lld us\n", min_delta); return 0; } -- Signed-off-by: Roman Gushchin (Cruise) <roman.gushchin(a)linux.dev> Roman Gushchin (6): mm: kmem: optimize get_obj_cgroup_from_current() mm: kmem: add direct objcg pointer to task_struct mm: kmem: make memcg keep a reference to the original objcg mm: kmem: scoped objcg protection percpu: scoped objcg protection mm: kmem: reimplement get_obj_cgroup_from_current() include/linux/memcontrol.h | 28 +++++- include/linux/sched.h | 4 + include/linux/sched/mm.h | 4 + mm/memcontrol.c | 187 +++++++++++++++++++++++++++++++------ mm/percpu.c | 8 +- mm/slab.h | 15 +-- 6 files changed, 204 insertions(+), 42 deletions(-) -- 2.25.1

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[PATCH OLK-6.6] soc: hisilicon: hisi_hbmdev: Fix compile error
by Zhang Zekun 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90I68 CVE: NA --------------------------- Fix the compile error when compiling hisi_hbmdev.ko and COMPILE_TEST is open. The reason is that cpu_l2c_id is not exported in ARCH x86_64. ERROR: modpost: "cpu_l2c_id" [drivers/soc/hisilicon/hisi_hbmdev.ko] undefined! make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 make[1]: *** [/home/jenkins/agent/workspace/multiarch/openeuler/x86-64/kernel/openeuler/kernel/Makefile:1874: modpost] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- drivers/soc/hisilicon/Kconfig | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig index 0a07d0e266a5..9af3e61313ce 100644 --- a/drivers/soc/hisilicon/Kconfig +++ b/drivers/soc/hisilicon/Kconfig @@ -5,7 +5,7 @@ menu "Hisilicon SoC drivers" config HISI_HBMDEV tristate "add extra support for hbm memory device" - depends on ACPI_HOTPLUG_MEMORY + depends on ACPI_HOTPLUG_MEMORY && ARCH_HISI select ACPI_CONTAINER help This driver add two extra supports for memory devices. The driver @@ -20,7 +20,7 @@ config HISI_HBMDEV config HISI_HBMCACHE tristate "HBM cache memory device" - depends on ACPI + depends on ACPI && ARCH_HISI help This driver provids methods to control the power of hbm cache device in hisi soc. Use hbm as a cache can take advantage of hbm's high @@ -31,7 +31,7 @@ config HISI_HBMCACHE config HISI_HBMDEV_ACLS bool "Add support for HISI ACLS repair" - depends on HISI_HBMDEV + depends on HISI_HBMDEV && ARCH_HISI help Add ACLS support for hbm device, which can be used to query and repair hardware error in HBM devices. This feature need to work with -- 2.17.1

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[PATCH V2 OLK-6.6] soc: hisilicon: hisi_hbmdev: Fix compile error
by Zhang Zekun 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I90I68 CVE: NA --------------------------- Fix the compile error when compiling hisi_hbmdev.ko and COMPILE_TEST is open. The reason is that cpu_l2c_id is not exported in ARCH x86_64. ERROR: modpost: "cpu_l2c_id" [drivers/soc/hisilicon/hisi_hbmdev.ko] undefined! make[2]: *** [scripts/Makefile.modpost:145: Module.symvers] Error 1 make[1]: *** [/home/jenkins/agent/workspace/multiarch/openeuler/x86-64/kernel/openeuler/kernel/Makefile:1874: modpost] Error 2 make: *** [Makefile:234: __sub-make] Error 2 Signed-off-by: Zhang Zekun <zhangzekun11(a)huawei.com> --- v2: - remove "depends on" for hbmdev acls - remove "depends on" for hbmcache drivers/soc/hisilicon/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/soc/hisilicon/Kconfig b/drivers/soc/hisilicon/Kconfig index 0a07d0e266a5..8f0222bb2cb9 100644 --- a/drivers/soc/hisilicon/Kconfig +++ b/drivers/soc/hisilicon/Kconfig @@ -5,7 +5,7 @@ menu "Hisilicon SoC drivers" config HISI_HBMDEV tristate "add extra support for hbm memory device" - depends on ACPI_HOTPLUG_MEMORY + depends on ACPI_HOTPLUG_MEMORY && ARCH_HISI select ACPI_CONTAINER help This driver add two extra supports for memory devices. The driver -- 2.17.1

2 1

[PATCH openEuler-1.0-LTS 0/2] net: dst: Optimized route gc
by Dong Chenchen 01 Feb '24

01 Feb '24

Eric Dumazet (1): net/dst: use a smaller percpu_counter batch for dst entries accounting Peter Oskolkov (1): net: add a route cache full diagnostic message include/net/dst_ops.h | 4 +++- net/core/dst.c | 8 ++++++-- net/ipv6/route.c | 3 +++ 3 files changed, 12 insertions(+), 3 deletions(-) -- 2.25.1

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[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d
by kernel test robot 01 Feb '24

01 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d !4360 net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202401312337.31e2xc48-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402011019.bVRSpF8m-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) arch/arm64/include/asm/irqflags.h:88:9: warning: 'flags' may be used uninitialized [-Wmaybe-uninitialized] drivers/scsi/huawei/hifc/unf_disc.c:1072:39: warning: storing the address of local variable 'disc_completion' in '((struct unf_disc_s *)((char *)v_lport + 432))[5].disc_completion' [-Wdangling-pointer=] drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion' [-Wdangling-pointer=] Unverified Error/Warning (likely false positive, please contact us if interested): arch/arm64/kernel/smp.c:1112:5: sparse: sparse: symbol 'hardlockup_cpu_freq' was not declared. Should it be static? Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allmodconfig | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-gpio-gpio-phytium-pci.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_cursor_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-e2000_dc.c:warning:no-previous-prototype-for-e2000_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_reset | |-- drivers-gpu-drm-phytium-e2000_dp.c:warning:no-previous-prototype-for-e2000_dp_hw_spread_is_enable | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:no-previous-prototype-for-phytium_crtc_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_crtc.c:warning:variable-phytium_crtc_state-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_connector_add | |-- drivers-gpu-drm-phytium-phytium_debugfs.c:warning:no-previous-prototype-for-phytium_debugfs_display_register | |-- drivers-gpu-drm-phytium-phytium_display_drv.c:warning:variable-status-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_adjust_link_train_parameter | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_coding_8b10b_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_dpcd_sink_dpms | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_fast_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_get_link_train_fallback_values | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hpd_poll_handler | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_config_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_disable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_audio | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_input_source | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_output | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_enable_video | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_hpd_irq_setup | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_init | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_output_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_hw_video_is_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_scrambled_need_enable | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_dp_start_link_train | |-- drivers-gpu-drm-phytium-phytium_dp.c:warning:no-previous-prototype-for-phytium_get_encoder_crtc_mask | |-- drivers-gpu-drm-phytium-phytium_fb.c:warning:variable-hsub-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_fini | |-- drivers-gpu-drm-phytium-phytium_fbdev.c:warning:no-previous-prototype-for-phytium_drm_fbdev_init | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_dma_transfer | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_alloc | |-- drivers-gpu-drm-phytium-phytium_gem.c:warning:no-previous-prototype-for-phytium_memory_pool_free | |-- drivers-gpu-drm-phytium-phytium_panel.c:warning:no-previous-prototype-for-phytium_dp_panel_release_backlight_funcs | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_dma_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_fini | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_hw_init | |-- drivers-gpu-drm-phytium-phytium_pci.c:warning:no-previous-prototype-for-phytium_pci_vram_init | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_destroy_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_duplicate_state | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_atomic_set_property | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:no-previous-prototype-for-phytium_plane_destroy | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_x-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_plane.c:warning:variable-crtc_y-set-but-not-used | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_fini | |-- drivers-gpu-drm-phytium-phytium_platform.c:warning:no-previous-prototype-for-phytium_platform_carveout_mem_init | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_clear_msi_irq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_config_pix_clock | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_disable | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_fb_format_check | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_cursor_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_plane_get_primary_format | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_dcreq | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_update_primary_hi_addr | |-- drivers-gpu-drm-phytium-x100_dc.c:warning:no-previous-prototype-for-x100_dc_hw_vram_init | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_get_source_lane_count | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_reset | |-- drivers-gpu-drm-phytium-x100_dp.c:warning:no-previous-prototype-for-x100_dp_hw_spread_is_enable | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-mmc-host-phytium-mci.c:warning:variable-read-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-cmd-set-but-not-used | |-- drivers-mmc-host-phytium-sdci.c:warning:variable-read-set-but-not-used | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_get_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-cfg_set_func_sf_en | |-- drivers-net-ethernet-huawei-hinic-hinic_cfg.c:warning:no-previous-prototype-for-hinic_vector_to_irq | |-- drivers-net-ethernet-huawei-hinic-hinic_cmdq.c:warning:no-previous-prototype-for-hinic_set_cmdq_ctxts | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-__set_cos_up_map | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcb_config_init | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_dcbnl_set_all | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_init_ieee_settings | |-- drivers-net-ethernet-huawei-hinic-hinic_dcb.c:warning:no-previous-prototype-for-hinic_set_prio_tc_map | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:implicit-conversion-from-enum-hinic_aeq_type-to-enum-hinic_ucode_event_type | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_get_io_stats_size | |-- drivers-net-ethernet-huawei-hinic-hinic_ethtool.c:warning:no-previous-prototype-for-hinic_lp_test | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-_set_led_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-comm_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_get_phy_init_status | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_msg_to_mgmt_no_ack | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-hinic_ppf_ht_gpa_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_alloc_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_deinit | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_free_page_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_init | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_cfg_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_set_page_2_hw | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:no-previous-prototype-for-mqm_eqm_try_alloc_mem | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:snprintf-argument-overlaps-destination-object-tmp_str | |-- drivers-net-ethernet-huawei-hinic-hinic_hwdev.c:warning:the-comparison-will-always-evaluate-as-true-for-the-address-of-rt_cmd-will-never-be-NULL | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_destroy_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_event_process | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_card_func_info_by_card_name | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_get_ppf_hwdev_by_pdev | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_init_syncfw_timer | |-- drivers-net-ethernet-huawei-hinic-hinic_lld.c:warning:no-previous-prototype-for-hinic_version_cmp | |-- drivers-net-ethernet-huawei-hinic-hinic_main.c:warning:no-previous-prototype-for-nic_event | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-check_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-dump_mox_reg | |-- drivers-net-ethernet-huawei-hinic-hinic_mbox.c:warning:no-previous-prototype-for-set_vf_mbox_random_id | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-size-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__mbox_to_host | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-__ppf_process_mbox_msg | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-comm_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hilink_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_nic_ppf_to_pf_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-hinic_register_slave_ppf | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-set_slave_func_nic_state | |-- drivers-net-ethernet-huawei-hinic-hinic_multi_host_mgmt.c:warning:no-previous-prototype-for-sw_func_ppf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_del_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-hinic_hiovs_set_cpath_vlan | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_cfg.c:warning:no-previous-prototype-for-nic_pf_mbox_handler | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_qp_prepare_cmdq_header | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_rq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nic_io.c:warning:no-previous-prototype-for-hinic_sq_prepare_ctxt | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_ets_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_pfc_info | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_tc | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-get_support_up | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_ets | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_control | |-- drivers-net-ethernet-huawei-hinic-hinic_nictool.c:warning:no-previous-prototype-for-set_pfc_priority | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-hinic_rx_free_buffers | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-recv_one_pkt | |-- drivers-net-ethernet-huawei-hinic-hinic_rx.c:warning:no-previous-prototype-for-rx_pass_super_cqe | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd32_clear | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_rd64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr32 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64 | |-- drivers-net-ethernet-huawei-hinic-hinic_sml_counter.c:warning:no-previous-prototype-for-hinic_sm_ctr_wr64_pair | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_setup_tx_wqe | |-- drivers-net-ethernet-huawei-hinic-hinic_tx.c:warning:no-previous-prototype-for-hinic_stop_sq | |-- drivers-net-ethernet-mellanox-mlx5-core-en_tc.c:warning:unused-variable-ret | |-- drivers-net-ethernet-mellanox-mlx5-core-ipoib-ipoib.c:warning:no-previous-prototype-for-mlx5i_grp_sw_update_stats | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:no-previous-prototype-for-phytium_dwmac_remove | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:ordered-comparison-of-pointer-with-integer-zero | |-- drivers-net-ethernet-stmicro-stmmac-dwmac-phytium.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- drivers-pci-controller-pcie-altera.c:warning:data-may-be-used-uninitialized | |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int | |-- drivers-rtc-rtc-phytium.c:warning:variable-counter-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-rtc_time-set-but-not-used | |-- drivers-rtc-rtc-phytium.c:warning:variable-tmp-set-but-not-used | |-- drivers-scsi-hisi_raid-hiraid_main.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-scsi-sssraid-sssraid_fw.c:warning:d-directive-writing-between-and-bytes-into-a-region-of-size | |-- drivers-spi-spi-phytium.c:warning:snprintf-output-may-be-truncated-before-the-last-format-character | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized | |-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result | |-- sound-pci-hda-hda_phytium.c:warning:variable-azx_dev-set-but-not-used | |-- sound-pci-hda-hda_phytium.c:warning:variable-hda-set-but-not-used | `-- sound-pci-hda-hda_phytium.c:warning:variable-index-set-but-not-used |-- arm64-allnoconfig | |-- arch-arm64-include-asm-atomic_ll_sc.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-enum-mitigation_state | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-defconfig | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-char-svm.c:warning:no-previous-prototype-for-svm_get_pasid | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_fast_plus_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-clk_divisor_non_hs_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_mst_fifo-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_multi_master_mode-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-has_slcg_override_reg-not-described-in-tegra_i2c_hw_feature | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-irq_disabled-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-is_multimaster_mode-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-rst-not-described-in-tegra_i2c_dev | |-- drivers-i2c-busses-i2c-tegra.c:warning:Function-parameter-or-member-xfer_lock-not-described-in-tegra_i2c_dev | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-scsi-hisi_sas-hisi_sas_v3_hw.c:warning:no-previous-prototype-for-get_managed_irq_aff_v3_hw | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | `-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized |-- arm64-randconfig-001-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_code_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_enable_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_linkrate_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_mode_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_bist_phy_write | |-- drivers-scsi-hisi_sas-hisi_sas_main.c:warning:no-previous-prototype-for-hisi_sas_debugfs_to_reg_name | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-002-20240130 | |-- arch-arm64-include-asm-irqflags.h:warning:flags-may-be-used-uninitialized | |-- drivers-scsi-huawei-hifc-unf_disc.c:warning:storing-the-address-of-local-variable-disc_completion-in-((struct-unf_disc_s-)((char-)v_lport-))-.disc_completion | `-- drivers-scsi-huawei-hifc-unf_disc.c:warning:storing-the-address-of-local-variable-rport_pool_completion-in-((struct-unf_rport_pool_s-)((char-)v_lport-))-.rport_pool_completion |-- arm64-randconfig-002-20240201 | |-- arch-arm64-include-asm-syscall.h:warning:memset-offset-is-out-of-the-bounds | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-gpu-drm-hisilicon-hibmc-hibmc_drm_drv.c:warning:array-subscript-is-outside-array-bounds-of-struct-aperture | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_get_cd_mpam | |-- drivers-iommu-arm-smmu-v3-context.c:warning:no-previous-prototype-for-arm_smmu_set_cd_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-dev-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-partid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-pmg-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-s1mpam-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-ssid-not-described-in-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:Function-parameter-or-member-user_mpam_en-not-described-in-arm_smmu_set_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_get_dev_user_mpam_en | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_mpam | |-- drivers-iommu-arm-smmu-v3.c:warning:no-previous-prototype-for-arm_smmu_set_dev_user_mpam_en | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- arm64-randconfig-003-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- drivers-clocksource-arm_arch_timer.c:error:hisi_161010101_read_cntvct_el0-undeclared-(first-use-in-this-function) | |-- drivers-md-bcache-acache.c:warning:array-subscript-unknown-is-outside-array-bounds-of-struct-acache_info | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_open | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_prefetch_init | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-acache_release | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_bio_by_item | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-get_cached_device_by_dev | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-init_acache_circ | |-- drivers-md-bcache-acache.c:warning:no-previous-prototype-for-read_circ_slice | |-- drivers-misc-uacce-uacce.c:error:implicit-declaration-of-function-module_refcount | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:tcm_tis_spi_acpi_match-defined-but-not-used | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- drivers-tee-optee-core.c:warning:returning-void-from-a-function-with-return-type-int-makes-integer-from-pointer-without-a-cast | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains | |-- kernel-sched-core.c:error:root_task_group-undeclared-(first-use-in-this-function) | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-004-20240201 | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_getres | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_clock_gettime | |-- arch-arm64-kernel-vdso-gettimeofday.c:warning:no-previous-prototype-for-__kernel_gettimeofday | |-- arch-arm64-kvm-..-..-..-virt-kvm-arm-arm.c:error:struct-sched_info-has-no-member-named-run_delay | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-pci-pcie-aer.c:warning:array-subscript-is-outside-array-bounds-of-u32-aka-unsigned-int | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized | |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized | |-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa | `-- net-qrtr-qrtr.c:warning:ignoring-return-value-of-skb_put_padto-declared-with-attribute-warn_unused_result |-- arm64-randconfig-r131-20240130 | `-- arch-arm64-kernel-smp.c:sparse:sparse:symbol-hardlockup_cpu_freq-was-not-declared.-Should-it-be-static |-- x86_64-allnoconfig | |-- arch-arm64-kernel-sys_ilp32.c:asm-unistd.h-is-included-more-than-once. | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-include-asm-msr.h:warning:mcu_ctrl-may-be-used-uninitialized | |-- arch-x86-kernel-cpu-tsx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_cmp-defined-but-not-used | |-- arch-x86-kernel-unwind_orc.c:warning:orc_sort_swap-defined-but-not-used | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-i2c-busses-i2c-zhaoxin.c:linux-version.h-not-needed. | |-- drivers-infiniband-hw-hns-hns_roce_main.c:linux-sched.h-is-included-more-than-once. | |-- drivers-net-ethernet-hisilicon-hns3-hns3_cae-hns3_cae_init.c::need-linux-version.h | |-- drivers-net-ethernet-hisilicon-hns3-hns3_extension-hns3_enet_it.c::need-linux-version.h | |-- drivers-net-ethernet-hisilicon-hns3-kcompat.c::need-linux-version.h | |-- drivers-net-ethernet-huawei-bma-edma_drv-bma_include.h:linux-version.h-is-included-more-than-once. | |-- drivers-net-ethernet-huawei-hinic-ossl_knl_linux.h:linux-version.h-not-needed. | |-- drivers-scsi-huawei-hifc-hifc_cfg.c:hifc_hw.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-hifc_dbgtool_knl.c:linux-fs.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-hifc_hwdev.c:hifc_hwif.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_npiv.c:unf_rport.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_portman.c:unf_rport.h-is-included-more-than-once. | |-- drivers-scsi-huawei-hifc-unf_service.c:unf_exchg.h-is-included-more-than-once. | |-- drivers-scsi-spraid-spraid_main.c:linux-version.h-not-needed. | |-- fs-proc-etmem_scan.c:linux-uaccess.h-is-included-more-than-once. | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sysctl.c:..-lib-kstrtox.h-is-included-more-than-once. | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-defconfig | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-randconfig-001-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used |-- x86_64-randconfig-002-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | `-- arch-x86-kernel-cpu-bugs.c:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function |-- x86_64-randconfig-003-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-004-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- arch-x86-events-zhaoxin-core.c:error:redefinition-of-zhaoxin_pmu_init | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa |-- x86_64-randconfig-005-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-gpio-gpio-dwapb.c:warning:enable_ascend_gpio_dwapb_setup-defined-but-not-used | |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used | `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used |-- x86_64-randconfig-006-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-hung_task.c:error:sysctl_hung_task_all_cpu_backtrace-undeclared-(first-use-in-this-function) | |-- kernel-time-tick-broadcast.c:warning:tick_broadcast_oneshot_offline-declared-static-but-never-defined | `-- mm-memory.c:error:implicit-declaration-of-function-hugetlb_insert_hugepage_pte_by_pa `-- x86_64-randconfig-161-20240201 |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call |-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_resume-defined-but-not-used `-- drivers-i2c-busses-i2c-zhaoxin.c:warning:zxi2c_suspend-defined-but-not-used clang_recent_errors |-- x86_64-allyesconfig | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-dev-not-described-in-phytium_can_start_xmit | |-- drivers-net-can-phytium-phytium_can.c:warning:Function-parameter-or-member-skb-not-described-in-phytium_can_start_xmit | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwdev_link.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-hw-.tmp_sss_hwif_export.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_ethtool_stats.o:warning:objtool:sss_nic_get_sset_count:can-t-find-switch-jump-table | |-- drivers-net-ethernet-3snic-sssnic-nic-.tmp_sss_nic_main.o:warning:objtool:sss_nic_event:can-t-find-switch-jump-table | |-- drivers-net-ethernet-hisilicon-hns3-hns3_enet.c:warning:unused-variable-handle | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Excess-function-parameter-chain-description-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_api_cmd.c:warning:Function-parameter-or-member-cmd_chain-not-described-in-api_cmd_create_chain | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-arg-not-described-in-dbgtool_knl_unlocked_ioctl | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-in_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_dbgtool_knl.c:warning:Function-parameter-or-member-out_size-not-described-in-ffm_intr_msg_record | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-hw_cb-description-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Excess-function-parameter-sw_cb-description-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-aeq_swe_cb-not-described-in-hinic_aeq_register_swe_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:Function-parameter-or-member-hwe_cb-not-described-in-hinic_aeq_register_hw_cb | |-- drivers-net-ethernet-huawei-hinic-hinic_eqs.c:warning:variable-lev-set-but-not-used | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-db_base_phy-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-dwqe_mapping-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_hwif.c:warning:Function-parameter-or-member-intr_reg_base-not-described-in-hinic_init_hwif | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-cmd-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-dest-not-described-in-hinic_api_cmd_write_nack | |-- drivers-net-ethernet-huawei-hinic-hinic_mgmt.c:warning:Function-parameter-or-member-hwdev-not-described-in-hinic_api_cmd_write_nack | |-- 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drivers-xen-features.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-mem-reservation.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | `-- net-can-j1939-address-claim.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-004-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-kernel-cpu-tsx.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration | |-- drivers-tty-tty_buffer.c:error:implicit-declaration-of-function-printk_safe_exit-Werror-Wimplicit-function-declaration | |-- fs-xfs-scrub-symlink.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | `-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-005-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-kernel-cpu-hypervisor.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-mm-maccess.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-xen-mmu_hvm.o:warning:objtool:missing-symbol-for-section-.init.text | |-- arch-x86-xen-platform-pci-unplug.o:warning:objtool:missing-symbol-for-section-.text | |-- arch-x86-xen-suspend_hvm.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-acpi-acpica-tbutils.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-acpi-acpica-utxface.o:warning:objtool:missing-symbol-for-section-.init.text | |-- drivers-acpi-apei-hest.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-acpi-event.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_accel.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-video-fbdev-nvidia-nv_hw.o:warning:objtool:missing-symbol-for-section-.text | |-- drivers-xen-features.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-budget.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-compress.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-ioctl.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-log.o:warning:objtool:missing-symbol-for-section-.text | |-- fs-ubifs-misc.o:warning:objtool:missing-symbol-for-section-.text | |-- kernel-ktask.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- sound-xen-xen_snd_front_cfg.o:warning:objtool:missing-symbol-for-section-.text | `-- sound-xen-xen_snd_front_shbuf.o:warning:objtool:missing-symbol-for-section-.text |-- x86_64-buildonly-randconfig-006-20240131 | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-011-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-012-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-013-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-014-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-015-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-016-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-071-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-072-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-073-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() | `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc |-- x86_64-randconfig-074-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-075-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- arch-x86-entry-entry_64.o:warning:objtool:If-this-is-a-retpoline-please-patch-it-in-with-alternatives-and-annotate-it-with-ANNOTATE_NOSPEC_ALTERNATIVE. | |-- kernel-sched-core.c:error:implicit-declaration-of-function-init_auto_affinity-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:implicit-declaration-of-function-tg_update_affinity_domains-Werror-Wimplicit-function-declaration | |-- kernel-sched-core.c:error:use-of-undeclared-identifier-root_task_group | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() |-- x86_64-randconfig-076-20240131 | |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call | |-- drivers-platform-x86-alienware-wmi.o:warning:objtool:show_hdmi_source-falls-through-to-next-function-toggle_hdmi_source() | |-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration | |-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_del-falls-through-to-next-function-tcp_metrics_fill_info() | `-- net-ipv4-tcp_metrics.o:warning:objtool:tcp_metrics_nl_cmd_get-falls-through-to-next-function-tcp_metrics_nl_dump() `-- x86_64-rhel-8.3-rust |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call `-- net-netfilter-nf_nat_proto.c:warning:no-previous-prototype-for-function-nf_nat_csum_recalc elapsed time: 1458m configs tested: 55 configs skipped: 140 tested configs: alpha allnoconfig gcc alpha allyesconfig gcc alpha defconfig gcc arc allnoconfig gcc arc defconfig gcc arm allnoconfig gcc arm defconfig gcc arm64 allmodconfig gcc arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240201 gcc arm64 randconfig-002-20240201 gcc arm64 randconfig-003-20240201 gcc arm64 randconfig-004-20240201 gcc csky allnoconfig gcc csky defconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc m68k allnoconfig gcc m68k defconfig gcc microblaze allnoconfig gcc microblaze defconfig gcc mips allnoconfig gcc nios2 allnoconfig gcc nios2 defconfig gcc um allmodconfig gcc um allyesconfig gcc x86_64 allnoconfig gcc x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240131 clang x86_64 buildonly-randconfig-002-20240131 clang x86_64 buildonly-randconfig-003-20240131 clang x86_64 buildonly-randconfig-004-20240131 clang x86_64 buildonly-randconfig-005-20240131 clang x86_64 buildonly-randconfig-006-20240131 clang x86_64 defconfig gcc x86_64 randconfig-001-20240131 gcc x86_64 randconfig-002-20240131 gcc x86_64 randconfig-003-20240131 gcc x86_64 randconfig-004-20240131 gcc x86_64 randconfig-005-20240131 gcc x86_64 randconfig-006-20240131 gcc x86_64 randconfig-011-20240131 clang x86_64 randconfig-012-20240131 clang x86_64 randconfig-013-20240131 clang x86_64 randconfig-014-20240131 clang x86_64 randconfig-015-20240131 clang x86_64 randconfig-016-20240131 clang x86_64 randconfig-071-20240131 clang x86_64 randconfig-072-20240131 clang x86_64 randconfig-073-20240131 clang x86_64 randconfig-074-20240131 clang x86_64 randconfig-075-20240131 clang x86_64 randconfig-076-20240131 clang x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] vfs: reserve kabi space for vfs related structures
by Zhihao Cheng 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I900QB CVE: NA -------------------------------- struture size reserves address_space_operations 160 4 address_space 200 7 inode 624 4 file_lock_operations 16 2 lock_manager_operations 88 2 super_block 1392 2 Signed-off-by: Zhihao Cheng <chengzhihao1(a)huawei.com> --- v1->v2: Reservations change: lock_manager_operations: 1 -> 2 inode: 2 -> 4 include/linux/filelock.h | 6 ++++++ include/linux/fs.h | 21 +++++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/include/linux/filelock.h b/include/linux/filelock.h index 95e868e09e29..51f79cd77771 100644 --- a/include/linux/filelock.h +++ b/include/linux/filelock.h @@ -31,6 +31,9 @@ struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct lock_manager_operations { @@ -45,6 +48,9 @@ struct lock_manager_operations { bool (*lm_breaker_owns_lease)(struct file_lock *); bool (*lm_lock_expirable)(struct file_lock *cfl); void (*lm_expire_lock)(void); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct lock_manager { diff --git a/include/linux/fs.h b/include/linux/fs.h index f84c9c3a99e1..4bbed16bf8d5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -452,6 +452,11 @@ struct address_space_operations { sector_t *span); void (*swap_deactivate)(struct file *file); int (*swap_rw)(struct kiocb *iocb, struct iov_iter *iter); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; extern const struct address_space_operations empty_aops; @@ -498,6 +503,14 @@ struct address_space { spinlock_t private_lock; struct list_head private_list; void *private_data; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) } __attribute__((aligned(sizeof(long)))) __randomize_layout; /* * On most architectures that alignment is already the case; but @@ -757,6 +770,11 @@ struct inode { #endif void *i_private; /* fs or device private pointer */ + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) } __randomize_layout; struct timespec64 timestamp_truncate(struct timespec64 t, struct inode *inode); @@ -1331,6 +1349,9 @@ struct super_block { spinlock_t s_inode_wblist_lock; struct list_head s_inodes_wb; /* writeback inodes */ + + KABI_RESERVE(1) + KABI_RESERVE(2) } __randomize_layout; static inline struct user_namespace *i_user_ns(const struct inode *inode) -- 2.31.1

2 1

[PATCH OLK-6.6 v2] cryptd: kabi: Fixed boot panic
by GUO Zihua 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90AZP -------------------------------- An error was reported: BUG: kernel NULL pointer dereference, address: 000000000000002c PGD 12e952067 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 80 PID: 1469 Comm: cryptomgr_test Not tainted 6.6.0-iommufd66+ #1 Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 RIP: 0010:crypto_ahash_setkey+0x11/0x60 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x81/0x150 ? exc_page_fault+0x5ea/0x7d0 ? asm_exc_page_fault+0x26/0x30 ? crypto_ahash_setkey+0x11/0x60 crypto_ahash_setkey+0x1c/0x60 test_ahash_vec_cfg+0x165/0x840 ? vsnprintf+0x44d/0x630 ? sprintf+0x5a/0x80 __alg_test_hash.isra.0+0x1aa/0x3a0 alg_test+0x199/0x610 ? __schedule+0x611/0xc30 ? __pfx_cryptomgr_test+0x10/0x10 cryptomgr_test+0x24/0x40 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 Fix this by reverting the KABI reservation for cryptd structures. Cryptd would cast a crypto_ahash structure into a cryptd_ahash structure, so we are not allowed to add anything before member base in cryptd_ahash. Fixes: 16257e430641 ("crypto: kabi: KABI reservation for crypto") Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- v2: Fixed format error. --- include/crypto/cryptd.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h index a060f4a11c89..796d986e58e1 100644 --- a/include/crypto/cryptd.h +++ b/include/crypto/cryptd.h @@ -18,7 +18,6 @@ #include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> -#include <linux/kabi.h> struct cryptd_skcipher { struct crypto_skcipher base; @@ -33,8 +32,6 @@ bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm); void cryptd_free_skcipher(struct cryptd_skcipher *tfm); struct cryptd_ahash { - KABI_RESERVE(1) - KABI_RESERVE(2) struct crypto_ahash base; }; -- 2.34.1

2 1

[PATCH OLK-6.6] cryptd: kabi: Fixed boot panic
by GUO Zihua 01 Feb '24

01 Feb '24

Offering: HULK hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90AZP CVE: NA -------------------------------- An error was reported: BUG: kernel NULL pointer dereference, address: 000000000000002c PGD 12e952067 P4D 0 Oops: 0000 [#1] PREEMPT SMP NOPTI CPU: 80 PID: 1469 Comm: cryptomgr_test Not tainted 6.6.0-iommufd66+ #1 Hardware name: Intel Corporation M50CYP2SBSTD/M50CYP2SBSTD, BIOS SE5C620.86B.01.01.0005.2202160810 02/16/2022 RIP: 0010:crypto_ahash_setkey+0x11/0x60 Call Trace: <TASK> ? __die+0x23/0x70 ? page_fault_oops+0x81/0x150 ? exc_page_fault+0x5ea/0x7d0 ? asm_exc_page_fault+0x26/0x30 ? crypto_ahash_setkey+0x11/0x60 crypto_ahash_setkey+0x1c/0x60 test_ahash_vec_cfg+0x165/0x840 ? vsnprintf+0x44d/0x630 ? sprintf+0x5a/0x80 __alg_test_hash.isra.0+0x1aa/0x3a0 alg_test+0x199/0x610 ? __schedule+0x611/0xc30 ? __pfx_cryptomgr_test+0x10/0x10 cryptomgr_test+0x24/0x40 kthread+0xe5/0x120 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x31/0x50 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1b/0x30 Fix this by reverting the KABI reservation for cryptd structures. Cryptd would cast a crypto_ahash structure into a cryptd_ahash structure, so we are not allowed to add anything before member base in cryptd_ahash. Fixes: 16257e430641 ("crypto: kabi: KABI reservation for crypto") Signed-off-by: GUO Zihua <guozihua(a)huawei.com> --- include/crypto/cryptd.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/include/crypto/cryptd.h b/include/crypto/cryptd.h index a060f4a11c89..796d986e58e1 100644 --- a/include/crypto/cryptd.h +++ b/include/crypto/cryptd.h @@ -18,7 +18,6 @@ #include <crypto/aead.h> #include <crypto/hash.h> #include <crypto/skcipher.h> -#include <linux/kabi.h> struct cryptd_skcipher { struct crypto_skcipher base; @@ -33,8 +32,6 @@ bool cryptd_skcipher_queued(struct cryptd_skcipher *tfm); void cryptd_free_skcipher(struct cryptd_skcipher *tfm); struct cryptd_ahash { - KABI_RESERVE(1) - KABI_RESERVE(2) struct crypto_ahash base; }; -- 2.34.1

2 1

[PATCH openEuler-1.0-LTS] block: fix memleak of bio integrity data
by Li Lingfeng 01 Feb '24

01 Feb '24

From: Justin Tee <justin.tee(a)broadcom.com> mainline inclusion from mainline-v5.5-rc1 commit ece841abbed2da71fa10710c687c9ce9efb6bf69 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZZ4S CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") moves bio_integrity_free from bio_uninit() to bio_integrity_verify_fn() and bio_endio(). This way looks wrong because bio may be freed without calling bio_endio(), for example, blk_rq_unprep_clone() is called from dm_mq_queue_rq() when the underlying queue of dm-mpath is busy. So memory leak of bio integrity data is caused by commit 7c20f11680a4. Fixes this issue by re-adding bio_integrity_free() to bio_uninit(). Fixes: 7c20f11680a4 ("bio-integrity: stop abusing bi_end_io") Reviewed-by: Christoph Hellwig <hch(a)lst.de> Signed-off-by Justin Tee <justin.tee(a)broadcom.com> Add commit log, and simplify/fix the original patch wroten by Justin. Signed-off-by: Ming Lei <ming.lei(a)redhat.com> Signed-off-by: Jens Axboe <axboe(a)kernel.dk> Conflicts: block/bio.c commit 6f70fb66182b ("blkcg: remove bio_disassociate_task()") replaced bio_disassociate_task() with bio_disassociate_blkg(); block/blk.h commit 4316b79e4321 ("block: kill legacy parts of timeout handling") deleted declaration of blk_timeout_work(); commit 43b729bfe9cf ("block: move integrity_req_gap_{back,front}_merge to blk.h") add comment of "CONFIG_BLK_DEV_INTEGRITY" Signed-off-by: Li Lingfeng <lilingfeng3(a)huawei.com> --- block/bio-integrity.c | 2 +- block/bio.c | 3 +++ block/blk.h | 4 ++++ 3 files changed, 8 insertions(+), 1 deletion(-) diff --git a/block/bio-integrity.c b/block/bio-integrity.c index 2e22a3f7466a..f6f94ba56a82 100644 --- a/block/bio-integrity.c +++ b/block/bio-integrity.c @@ -114,7 +114,7 @@ EXPORT_SYMBOL(bio_integrity_alloc); * Description: Used to free the integrity portion of a bio. Usually * called from bio_free(). */ -static void bio_integrity_free(struct bio *bio) +void bio_integrity_free(struct bio *bio) { struct bio_integrity_payload *bip = bio_integrity(bio); struct bio_set *bs = bio->bi_pool; diff --git a/block/bio.c b/block/bio.c index 06193e854577..df7cecce0278 100644 --- a/block/bio.c +++ b/block/bio.c @@ -245,6 +245,9 @@ struct bio_vec *bvec_alloc(gfp_t gfp_mask, int nr, unsigned long *idx, void bio_uninit(struct bio *bio) { bio_disassociate_task(bio); + + if (bio_integrity(bio)) + bio_integrity_free(bio); } EXPORT_SYMBOL(bio_uninit); diff --git a/block/blk.h b/block/blk.h index 965e9c507654..6d188b275fe9 100644 --- a/block/blk.h +++ b/block/blk.h @@ -178,6 +178,7 @@ static inline void blk_queue_enter_live(struct request_queue *q) #ifdef CONFIG_BLK_DEV_INTEGRITY void blk_flush_integrity(void); bool __bio_integrity_endio(struct bio *); +void bio_integrity_free(struct bio *bio); static inline bool bio_integrity_endio(struct bio *bio) { if (bio_integrity(bio)) @@ -192,6 +193,9 @@ static inline bool bio_integrity_endio(struct bio *bio) { return true; } +static inline void bio_integrity_free(struct bio *bio) +{ +} #endif void blk_timeout_work(struct work_struct *work); -- 2.31.1

2 1

[PATCH openEuler-1.0-LTS 1/2] net: prevent rewrite of msg_name in sock_sendmsg()
by Liu Jian 01 Feb '24

01 Feb '24

From: Jordan Rife <jrife(a)google.com> stable inclusion from stable-v4.19.297 commit 3d62f2577c7414e5b94e4baad6eb621165960f30 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I90DDU CVE: NA Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… --------------------------- [ Upstream commit 86a7e0b69bd5b812e48a20c66c2161744f3caa16 ] Callers of sock_sendmsg(), and similarly kernel_sendmsg(), in kernel space may observe their value of msg_name change in cases where BPF sendmsg hooks rewrite the send address. This has been confirmed to break NFS mounts running in UDP mode and has the potential to break other systems. This patch: 1) Creates a new function called __sock_sendmsg() with same logic as the old sock_sendmsg() function. 2) Replaces calls to sock_sendmsg() made by __sys_sendto() and __sys_sendmsg() with __sock_sendmsg() to avoid an unnecessary copy, as these system calls are already protected. 3) Modifies sock_sendmsg() so that it makes a copy of msg_name if present before passing it down the stack to insulate callers from changes to the send address. Link: https://lore.kernel.org/netdev/20230912013332.2048422-1-jrife@google.com/ Fixes: 1cedee13d25a ("bpf: Hooks for sys_sendmsg") Cc: stable(a)vger.kernel.org Reviewed-by: Willem de Bruijn <willemb(a)google.com> Signed-off-by: Jordan Rife <jrife(a)google.com> Reviewed-by: Simon Horman <horms(a)kernel.org> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Liu Jian <liujian56(a)huawei.com> Conflicts: net/socket.c --- net/socket.c | 29 +++++++++++++++++++++++------ 1 file changed, 23 insertions(+), 6 deletions(-) diff --git a/net/socket.c b/net/socket.c index 2e27da9a5b65..07352aa2e0d0 100644 --- a/net/socket.c +++ b/net/socket.c @@ -637,6 +637,14 @@ void __sock_tx_timestamp(__u16 tsflags, __u8 *tx_flags) } EXPORT_SYMBOL(__sock_tx_timestamp); +static int __sock_sendmsg(struct socket *sock, struct msghdr *msg) +{ + int err = security_socket_sendmsg(sock, msg, + msg_data_left(msg)); + + return err ?: sock_sendmsg_nosec(sock, msg); +} + /** * sock_sendmsg - send a message through @sock * @sock: socket @@ -655,10 +663,19 @@ static inline int sock_sendmsg_nosec(struct socket *sock, struct msghdr *msg) int sock_sendmsg(struct socket *sock, struct msghdr *msg) { - int err = security_socket_sendmsg(sock, msg, - msg_data_left(msg)); + struct sockaddr_storage *save_addr = (struct sockaddr_storage *)msg->msg_name; + struct sockaddr_storage address; + int ret; - return err ?: sock_sendmsg_nosec(sock, msg); + if (msg->msg_name) { + memcpy(&address, msg->msg_name, msg->msg_namelen); + msg->msg_name = &address; + } + + ret = __sock_sendmsg(sock, msg); + msg->msg_name = save_addr; + + return ret; } EXPORT_SYMBOL(sock_sendmsg); @@ -963,7 +980,7 @@ static ssize_t sock_write_iter(struct kiocb *iocb, struct iov_iter *from) if (sock->type == SOCK_SEQPACKET) msg.msg_flags |= MSG_EOR; - res = sock_sendmsg(sock, &msg); + res = __sock_sendmsg(sock, &msg); *from = msg.msg_iter; return res; } @@ -1943,7 +1960,7 @@ int __sys_sendto(int fd, void __user *buff, size_t len, unsigned int flags, if (sock->file->f_flags & O_NONBLOCK) flags |= MSG_DONTWAIT; msg.msg_flags = flags; - err = sock_sendmsg(sock, &msg); + err = __sock_sendmsg(sock, &msg); out_put: fput_light(sock->file, fput_needed); @@ -2275,7 +2292,7 @@ static int ____sys_sendmsg(struct socket *sock, struct msghdr *msg_sys, err = sock_sendmsg_nosec(sock, msg_sys); goto out_freectl; } - err = sock_sendmsg(sock, msg_sys); + err = __sock_sendmsg(sock, msg_sys); /* * If this is sendmmsg() and sending to current destination address was * successful, remember it. -- 2.34.1

2 2

[PATCH OLK-6.6 v2 0/8] kabi: Reserve KABI slots for fs module
by Long Li 01 Feb '24

01 Feb '24

Add KABI slots for fs module struct. Long Li (8): fscrypt: kabi: Reserve KABI slots for fscrypt_operations struct fanotify: kabi: Reserve KABI slots for fsnotify_* struct kernfs: kabi: Reserve KABI slots for kernfs_* struct xattr: kabi: Reserve KABI slots for xattr_handler struct fs: kabi: Reserve KABI slots for nameidata struct dax: kabi: Reserve KABI slots for dax_* struct profs: kabi: Reserve KABI slots for proc_ops struct sysfs: kabi: Reserve KABI slots for bin_attribute struct drivers/dax/super.c | 10 ++++++++++ fs/kernfs/file.c | 5 +++++ fs/kernfs/kernfs-internal.h | 7 +++++++ fs/namei.c | 3 +++ include/linux/dax.h | 10 ++++++++++ include/linux/fscrypt.h | 5 +++++ include/linux/fsnotify_backend.h | 15 +++++++++++++++ include/linux/kernfs.h | 10 ++++++++++ include/linux/proc_fs.h | 6 ++++++ include/linux/sysfs.h | 3 +++ include/linux/xattr.h | 5 ++++- 11 files changed, 78 insertions(+), 1 deletion(-) -- 2.31.1

2 9

[openeuler:OLK-6.6] BUILD REGRESSION f6f9abf1a5ef2fc559630c77b3570346dcd19d40
by kernel test robot 01 Feb '24

01 Feb '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: f6f9abf1a5ef2fc559630c77b3570346dcd19d40 !4204 arm64: Turn on CONFIG_IPI_AS_NMI in openeuler_defconfig Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202401311905.C8vnDbJH-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202401312338.wCtajoKk-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010014.yQVRXXr1-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010116.2hQEcT2i-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010125.UTtd3edB-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010731.xBi0q0zv-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202402010940.ilu0RnZ1-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) make[5]: *** No rule to make target 'arch/x86/crypto/sm3-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/built-in.a'. Unverified Error/Warning (likely false positive, please contact us if interested): arch/loongarch/kernel/efi.c:113:28-32: ERROR: iterator variable bound on line 103 cannot be NULL arch/loongarch/kernel/efi.c:220:5-11: WARNING: Unsigned expression compared with zero: status < 0 include/asm-generic/bug.h:106:3: warning: array subscript 0 is above array bounds of 'const char * const[0]' [-Warray-bounds] kernel/cgroup/misc.c:328:4: warning: array subscript 0 is above array bounds of 'const char * const[0]' [-Warray-bounds] Error/Warning ids grouped by kconfigs: gcc_recent_errors |-- arm64-allnoconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- arm64-randconfig-004-20240201 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allmodconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-start_patrol_store | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-files_cgroup_count_fds | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-hisi_oom_recover | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-cache_reclaim_sysctl_handler | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-allnoconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- 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-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-defconfig | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-boost_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-clock_scale-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-freq_update_delay_ns-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-irq_work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-last_freq_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-normal_max_freq-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-package_id-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-perf-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_cpu_idle-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_load-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-prev_update_time-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-sampling_rate-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-shift-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-update_util_set-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:Function-parameter-or-member-work_in_progress-not-described-in-core_data | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-load_update | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:no-previous-prototype-for-loongson3_set_mode | |-- drivers-cpufreq-loongson3-acpi-cpufreq.c:warning:processor_device_ids-defined-but-not-used | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-ls2k500sfb_interrupt | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-001-20240201 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-002-20240201 | |-- arch-loongarch-include-asm-irq.h:error:void-value-not-ignored-as-it-ought-to-be | |-- arch-loongarch-kernel-legacy_boot.c:error:implicit-declaration-of-function-nid_to_addrbase | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-bpi_init | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-fw_init_cmdline | |-- arch-loongarch-kernel-legacy_boot.c:warning:no-previous-prototype-for-register_default_pic | |-- arch-loongarch-kernel-legacy_boot.h:warning:union-acpi_subtable_headers-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:warning:no-previous-prototype-for-ipmi_si_sim_setup | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-cpuintc_acpi_init | |-- drivers-irqchip-irq-loongarch-cpu.c:warning:no-previous-prototype-for-get_cpudomain | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_msi_parse_madt | |-- drivers-irqchip-irq-loongson-eiointc.c:warning:no-previous-prototype-for-pch_pic_parse_madt | |-- drivers-irqchip-irq-loongson-pch-pic.c:warning:no-previous-prototype-for-get_pchpic_irq_domain | |-- include-linux-nmi.h:warning:control-reaches-end-of-non-void-function | |-- include-linux-suspend.h:error:expected-)-before-numeric-constant | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- loongarch-randconfig-r051-20240131 | |-- arch-loongarch-kernel-efi.c:ERROR:iterator-variable-bound-on-line-cannot-be-NULL | |-- arch-loongarch-kernel-efi.c:WARNING:Unsigned-expression-compared-with-zero:status | `-- arch-loongarch-kernel-legacy_boot.c:WARNING-A-A-B-is-equivalent-to-A-B |-- x86_64-allnoconfig | |-- drivers-char-ipmi-ipmi_si_ls2k500.c:linux-module.h-is-included-more-than-once. | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-004-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-buildonly-randconfig-005-20240201 | |-- core.c:(.text):undefined-reference-to-lockdep_is_cpus_held | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial | |-- monitor.c:(.text):undefined-reference-to-lockdep_is_cpus_held | `-- rdtgroup.c:(.text):undefined-reference-to-lockdep_is_cpus_held |-- x86_64-buildonly-randconfig-006-20240201 | |-- kernel-livepatch-core.c:warning:bad-line: | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-defconfig | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-011-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-012-20240201 | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-013-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-014-20240201 | |-- include-linux-resctrl.h:undefined-reference-to-lockdep_is_cpus_held | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memcontrol.c:warning:mem_cgroup_check_swap_for_v1-defined-but-not-used | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-015-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-016-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-071-20240201 | |-- include-asm-generic-bug.h:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- include-linux-resctrl.h:undefined-reference-to-lockdep_is_cpus_held | |-- kernel-cgroup-misc.c:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-072-20240201 | |-- kernel-livepatch-core.c:warning:bad-line: | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-073-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-074-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-075-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-076-20240201 | |-- kernel-sched-psi.c:error:cpuacct_cgrp_id-undeclared-(first-use-in-this-function) | |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-121-20240131 | |-- drivers-net-bonding-bond_sysctl.c:sparse:sparse:symbol-bond_broadcast_arp_or_nd_table_header-was-not-declared.-Should-it-be-static | |-- fs-userfaultfd.c:sparse:sparse:invalid-assignment: | |-- include-asm-generic-bug.h:warning:array-subscript-is-above-array-bounds-of-const-char-const | |-- include-linux-userfaultfd_k.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-restricted-uffd_flags_t-usertype-flags-got-unsigned-int-enum-mfill_atomic_mode-mode | |-- include-linux-userfaultfd_k.h:sparse:sparse:restricted-uffd_flags_t-degrades-to-integer | `-- kernel-cgroup-misc.c:warning:array-subscript-is-above-array-bounds-of-const-char-const |-- x86_64-randconfig-123-20240131 | `-- mm-memblock.c:sparse:sparse:symbol-memblock_alloc_range_nid_flags-was-not-declared.-Should-it-be-static `-- x86_64-randconfig-161-20240201 |-- mm-madvise.c:warning:no-previous-prototype-for-force_swapin_vma |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-memblock_alloc_range_nid_flags |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial clang_recent_errors |-- arm64-allmodconfig | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- arch-arm64-include-asm-elf.h:warning:COMPAT_ARCH_DLINFO-macro-redefined | |-- arch-arm64-kernel-sys_compat.c:warning:no-previous-prototype-for-function-a32_arm_syscall | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_add_interface | |-- drivers-cpuinspect-sysfs.c:warning:Excess-function-parameter-dev-description-in-cpuinspect_remove_interface | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-cpu_utility_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_complete_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_show | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-patrol_times_store | |-- drivers-cpuinspect-sysfs.c:warning:no-previous-prototype-for-function-start_patrol_store | |-- drivers-video-fbdev-ls2k500sfb.c:warning:no-previous-prototype-for-function-ls2k500sfb_interrupt | |-- fs-filescontrol.c:warning:no-previous-prototype-for-function-files_cgroup_count_fds | |-- mm-dynamic_pool.c:warning:variable-pool-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here | |-- mm-dynamic_pool.c:warning:variable-type-is-used-uninitialized-whenever-if-condition-is-true | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-hisi_oom_recover | |-- mm-memcontrol.c:warning:no-previous-prototype-for-function-memcg_swapmax_read | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_limit_mbytes_sysctl_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_enable_handler | |-- mm-page_cache_limit.c:warning:no-previous-prototype-for-function-cache_reclaim_sysctl_handler | |-- mm-share_pool.c:warning:Function-parameter-or-member-node_id-not-described-in-sp_area_alloc | |-- mm-share_pool.c:warning:Function-parameter-or-member-spg_id-not-described-in-mg_sp_unshare | |-- mm-share_pool.c:warning:duplicate-section-name-Return | |-- mm-share_pool.c:warning:expecting-prototype-for-mp_sp_group_id_by_pid().-Prototype-was-for-mg_sp_group_id_by_pid()-instead | |-- mm-share_pool.c:warning:variable-is_hugepage-set-but-not-used | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-allmodconfig | |-- make:No-rule-to-make-target-arch-x86-crypto-sm3-zhaoxin-gmi.o-needed-by-arch-x86-crypto-. | `-- make:No-rule-to-make-target-arch-x86-crypto-sm4-zhaoxin-gmi.o-needed-by-arch-x86-crypto-. |-- x86_64-allyesconfig | `-- make:No-rule-to-make-target-arch-x86-crypto-sm4-zhaoxin-gmi.o-needed-by-arch-x86-crypto-built-in.a-. |-- x86_64-randconfig-001-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-002-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-003-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-004-20240201 | |-- kernel-sched-core.c:error:call-to-undeclared-function-init_auto_affinity-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- kernel-sched-core.c:error:call-to-undeclared-function-tg_update_affinity_domains-ISO-C99-and-later-do-not-support-implicit-function-declarations | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-005-20240201 | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial |-- x86_64-randconfig-006-20240201 | |-- WARNING:modpost:vmlinux:section-mismatch-in-reference:resctrl_init-(section:.text)-rdtgroup_setup_default-(section:.init.text) | |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma | |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead | |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags | |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task | |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead | `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial `-- x86_64-rhel-8.3-rust |-- kernel-livepatch-core.c:warning:bad-line: |-- mm-madvise.c:warning:no-previous-prototype-for-function-force_swapin_vma |-- mm-memblock.c:warning:expecting-prototype-for-memblock_alloc_internal().-Prototype-was-for-__memblock_alloc_internal()-instead |-- mm-memblock.c:warning:no-previous-prototype-for-function-memblock_alloc_range_nid_flags |-- mm-oom_kill.c:warning:Function-parameter-or-member-oc-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-points-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:Function-parameter-or-member-task-not-described-in-oom_next_task |-- mm-oom_kill.c:warning:expecting-prototype-for-We-choose-the-task-in-low().-Prototype-was-for-oom_next_task()-instead `-- mm-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial elapsed time: 1009m configs tested: 40 configs skipped: 142 tested configs: arm64 allmodconfig clang arm64 allnoconfig gcc arm64 defconfig gcc arm64 randconfig-001-20240201 gcc arm64 randconfig-002-20240201 gcc arm64 randconfig-003-20240201 gcc arm64 randconfig-004-20240201 gcc loongarch allmodconfig gcc loongarch allnoconfig gcc loongarch defconfig gcc loongarch randconfig-001-20240201 gcc loongarch randconfig-002-20240201 gcc x86_64 allnoconfig gcc x86_64 allyesconfig clang x86_64 buildonly-randconfig-001-20240201 gcc x86_64 buildonly-randconfig-002-20240201 gcc x86_64 buildonly-randconfig-003-20240201 gcc x86_64 buildonly-randconfig-004-20240201 gcc x86_64 buildonly-randconfig-005-20240201 gcc x86_64 buildonly-randconfig-006-20240201 gcc x86_64 defconfig gcc x86_64 randconfig-001-20240201 clang x86_64 randconfig-002-20240201 clang x86_64 randconfig-003-20240201 clang x86_64 randconfig-004-20240201 clang x86_64 randconfig-005-20240201 clang x86_64 randconfig-006-20240201 clang x86_64 randconfig-011-20240201 gcc x86_64 randconfig-012-20240201 gcc x86_64 randconfig-013-20240201 gcc x86_64 randconfig-014-20240201 gcc x86_64 randconfig-015-20240201 gcc x86_64 randconfig-016-20240201 gcc x86_64 randconfig-071-20240201 gcc x86_64 randconfig-072-20240201 gcc x86_64 randconfig-073-20240201 gcc x86_64 randconfig-074-20240201 gcc x86_64 randconfig-075-20240201 gcc x86_64 randconfig-076-20240201 gcc x86_64 rhel-8.3-rust clang -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/8] kabi: Reserve KABI slots for fs module
by Long Li 01 Feb '24

01 Feb '24

Add KABI slots for fs module struct. Long Li (8): fscrypt: kabi: Reserve KABI slots for fscrypt_operations struct fanotify: kabi: Reserve KABI slots for fsnotify_* struct kernfs: kabi: Reserve KABI slots for kernfs_* struct xattr: kabi: Reserve KABI slots for xattr_handler struct fs: kabi: Reserve KABI slots for nameidata struct dax: kabi: Reserve KABI slots for dax_* struct profs: kabi: Reserve KABI slots for proc_ops struct sysfs: kabi: Reserve KABI slots for bin_attribute struct drivers/dax/super.c | 10 ++++++++++ fs/kernfs/file.c | 5 +++++ fs/kernfs/kernfs-internal.h | 7 +++++++ fs/namei.c | 3 +++ include/linux/dax.h | 10 ++++++++++ include/linux/fscrypt.h | 5 +++++ include/linux/fsnotify_backend.h | 15 +++++++++++++++ include/linux/kernfs.h | 10 ++++++++++ include/linux/proc_fs.h | 6 ++++++ include/linux/sysfs.h | 3 +++ include/linux/xattr.h | 5 ++++- 11 files changed, 78 insertions(+), 1 deletion(-) -- 2.31.1

2 9

[openeuler:OLK-5.10 17740/30000] htmldocs: Warning: MAINTAINERS references a file that doesn't exist: Documentation/x86/amd_hsmp.rst
by kernel test robot 01 Feb '24

01 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 260c7a5874066269671cc826d6c9ccd70dd001e5 commit: 2970038b4fbf5aee2a666769d676f01dc74fe7c9 [17740/30000] platform/x86: Add AMD system management interface :::::: branch date: 20 hours ago :::::: commit date: 1 year, 3 months ago reproduce: (attached as reproduce) 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/202402010611.qZFNnpoi-lkp@intel.com/ All warnings (new ones prefixed by >>): >> Warning: MAINTAINERS references a file that doesn't exist: Documentation/x86/amd_hsmp.rst -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 0/2] fix static scanning issues
by Zhengchao Shao 01 Feb '24

01 Feb '24

Fix static scanning issues. Zhengchao Shao (2): tcp: fix static scanning issue with sysctl_local_port_allocation bond: fix static scanning issue with bond_broadcast_arp_or_nd_table_header drivers/net/bonding/bond_sysctl.c | 2 +- net/ipv4/inet_hashtables.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) -- 2.34.1

2 3

[openeuler:openEuler-1.0-LTS 14777/21599] drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion'
by kernel test robot 01 Feb '24

01 Feb '24

tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: 0ec2c5ee4e0f8c1bdd76fa1b5f9eb0cf68d4d62d commit: 7fc993d55d1b54ae40e29dfac825a18d04d644c6 [14777/21599] scsi/hifc: add hifc driver FC service module config: arm64-randconfig-002-20240130 (https://download.01.org/0day-ci/archive/20240201/202402011019.bVRSpF8m-lkp@…) compiler: aarch64-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402011019.bVRSpF8m-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/202402011019.bVRSpF8m-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/scsi/huawei/hifc/unf_disc.c:446:28: warning: no previous prototype for 'unf_get_free_rscn_node' [-Wmissing-prototypes] 446 | struct unf_port_id_page_s *unf_get_free_rscn_node(void *v_rscn_mg) | ^~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1195:23: warning: no previous prototype for 'unf_disc_stat_start' [-Wmissing-prototypes] 1195 | enum unf_disc_state_e unf_disc_stat_start(enum unf_disc_state_e v_old_state, | ^~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1208:23: warning: no previous prototype for 'unf_disc_stat_gid_pt_wait' [-Wmissing-prototypes] 1208 | enum unf_disc_state_e unf_disc_stat_gid_pt_wait( | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1239:23: warning: no previous prototype for 'unf_disc_stat_gid_ft_wait' [-Wmissing-prototypes] 1239 | enum unf_disc_state_e unf_disc_stat_gid_ft_wait( | ^~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1270:23: warning: no previous prototype for 'unf_disc_stat_end' [-Wmissing-prototypes] 1270 | enum unf_disc_state_e unf_disc_stat_end(enum unf_disc_state_e v_old_state, | ^~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c: In function 'unf_free_rport_pool': >> drivers/scsi/huawei/hifc/unf_disc.c:389:51: warning: storing the address of local variable 'rport_pool_completion' in '((struct unf_rport_pool_s *)((char *)v_lport + 8))[59].rport_pool_completion' [-Wdangling-pointer=] 389 | rport_pool->rport_pool_completion = &rport_pool_completion; | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:378:27: note: 'rport_pool_completion' declared here 378 | struct completion rport_pool_completion = | ^~~~~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:367:53: note: 'v_lport' declared here 367 | static void unf_free_rport_pool(struct unf_lport_s *v_lport) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c: In function 'unf_wait_disc_complete': >> drivers/scsi/huawei/hifc/unf_disc.c:1072:39: warning: storing the address of local variable 'disc_completion' in '((struct unf_disc_s *)((char *)v_lport + 432))[5].disc_completion' [-Wdangling-pointer=] 1072 | disc->disc_completion = &disc_completion; | ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1060:27: note: 'disc_completion' declared here 1060 | struct completion disc_completion = | ^~~~~~~~~~~~~~~ drivers/scsi/huawei/hifc/unf_disc.c:1052:56: note: 'v_lport' declared here 1052 | static void unf_wait_disc_complete(struct unf_lport_s *v_lport) | ~~~~~~~~~~~~~~~~~~~~^~~~~~~ vim +389 drivers/scsi/huawei/hifc/unf_disc.c 366 367 static void unf_free_rport_pool(struct unf_lport_s *v_lport) 368 { 369 struct unf_rport_pool_s *rport_pool = NULL; 370 int wait = UNF_FALSE; 371 unsigned long flag = 0; 372 unsigned int remain = 0; 373 unsigned long long time_out = 0; 374 unsigned int max_login = 0; 375 unsigned int i; 376 struct unf_rport_s *rport; 377 > 378 struct completion rport_pool_completion = 379 COMPLETION_INITIALIZER(rport_pool_completion); 380 381 UNF_CHECK_VALID(0x671, UNF_TRUE, v_lport, return); 382 UNF_REFERNCE_VAR(remain); 383 384 rport_pool = &v_lport->rport_pool; 385 max_login = v_lport->low_level_func.lport_cfg_items.max_login; 386 387 spin_lock_irqsave(&rport_pool->rport_free_pool_lock, flag); 388 if (max_login != rport_pool->rport_pool_count) { > 389 rport_pool->rport_pool_completion = &rport_pool_completion; 390 remain = max_login - rport_pool->rport_pool_count; 391 wait = UNF_TRUE; 392 } 393 spin_unlock_irqrestore(&rport_pool->rport_free_pool_lock, flag); 394 395 if (wait == UNF_TRUE) { 396 UNF_TRACE(UNF_EVTLOG_DRIVER_INFO, UNF_LOG_REG_ATT, UNF_MAJOR, 397 "[info]Port(0x%x) begin to wait for RPort pool completion(%ld), remain(0x%x)", 398 v_lport->port_id, jiffies, remain); 399 400 time_out = wait_for_completion_timeout( 401 rport_pool->rport_pool_completion, 402 msecs_to_jiffies(UNF_OS_REMOVE_CARD_TIMEOUT)); 403 if (time_out == 0) 404 unf_cmmark_dirty_mem( 405 v_lport, 406 UNF_LPORT_DIRTY_FLAG_RPORT_POOL_DIRTY); 407 408 UNF_TRACE(UNF_EVTLOG_DRIVER_INFO, UNF_LOG_REG_ATT, UNF_MAJOR, 409 "[info]Port(0x%x) wait for RPort pool completion end(%ld)", 410 v_lport->port_id, jiffies); 411 412 spin_lock_irqsave(&rport_pool->rport_free_pool_lock, flag); 413 rport_pool->rport_pool_completion = NULL; 414 spin_unlock_irqrestore(&rport_pool->rport_free_pool_lock, flag); 415 } 416 417 rport = (struct unf_rport_s *)(rport_pool->rport_pool_add); 418 for (i = 0; i < rport_pool->rport_pool_count; i++) { 419 if (!rport) 420 break; 421 rport++; 422 } 423 424 if ((v_lport->dirty_flag & 425 UNF_LPORT_DIRTY_FLAG_RPORT_POOL_DIRTY) == 0) { 426 vfree(rport_pool->rport_pool_add); 427 rport_pool->rport_pool_add = NULL; /* R_Port pool */ 428 vfree(rport_pool->pul_rpi_bitmap); /* R_Port bitmap */ 429 rport_pool->pul_rpi_bitmap = NULL; 430 } 431 UNF_REFERNCE_VAR(remain); 432 } 433 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] sched: remove __GENKSYMS__ used
by Yipeng Zou 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- Don't use GENKSYMS in baseline kabi version: Fixes: 6eb07f9925a9 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 2 +- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4f18d4505618..e08f02706615 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1560,7 +1560,7 @@ struct task_struct { int memstall_type; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index bd5d45ba0de8..f721166b400a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -453,7 +453,7 @@ struct task_group { long tag; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct auto_affinity *auto_affinity; #endif -- 2.34.1

2 1

[PATCH OLK-6.6 00/21] ACPI/arm64: add support for virtual cpu hotplug
by liwei 01 Feb '24

01 Feb '24

This is this remaining patches for ARM64 virtual cpu hotplug, which follows on from the previous set of 21 patches that GregKH has recently queued up, and "x86: intel_epb: Don't rely on link order" which can be found at: https://lore.kernel.org/r/ZVyz/Ve5pPu8AWoA@shell.armlinux.org.uk James Morse (19): ACPI: Only enumerate enabled (or functional) devices ACPI: processor: Add support for processors described as container packages ACPI: processor: Register CPUs that are online, but not described in the DSDT ACPI: processor: Register all CPUs from acpi_processor_get_info() ACPI: Rename ACPI_HOTPLUG_CPU to include 'present' ACPI: Move acpi_bus_trim_one() before acpi_scan_hot_remove() ACPI: Rename acpi_processor_hotadd_init and remove pre-processor guards ACPI: Add post_eject to struct acpi_scan_handler for cpu hotplug ACPI: Check _STA present bit before making CPUs not present ACPI: Warn when the present bit changes but the feature is not enabled arm64: acpi: Move get_cpu_for_acpi_id() to a header ACPICA: Add new MADT GICC flags fields irqchip/gic-v3: Don't return errors from gic_acpi_match_gicc() irqchip/gic-v3: Add support for ACPI's disabled but 'online capable' CPUs ACPI: add support to register CPUs based on the _STA enabled bit ACPI: processor: Only call arch_unregister_cpu() if HOTPLUG_CPU is selected arm64: document virtual CPU hotplug's expectations ACPI: Add _OSC bits to advertise OS support for toggling CPU present/enabled cpumask: Add enabled cpumask for present CPUs that can be brought online Jean-Philippe Brucker (1): arm64: psci: Ignore DENIED CPUs Russell King (Oracle) (1): ACPI: convert acpi_processor_post_eject() to use IS_ENABLED() Documentation/arch/arm64/cpu-hotplug.rst | 79 ++++++++++++ Documentation/arch/arm64/index.rst | 1 + arch/arm64/include/asm/acpi.h | 11 ++ arch/arm64/kernel/acpi_numa.c | 11 -- arch/arm64/kernel/psci.c | 2 +- arch/arm64/kernel/smp.c | 3 +- arch/loongarch/Kconfig | 2 +- arch/loongarch/configs/loongson3_defconfig | 2 +- arch/loongarch/kernel/acpi.c | 4 +- arch/x86/Kconfig | 3 +- arch/x86/kernel/acpi/boot.c | 4 +- drivers/acpi/Kconfig | 13 +- drivers/acpi/acpi_processor.c | 141 +++++++++++++++++++-- drivers/acpi/bus.c | 16 +++ drivers/acpi/device_pm.c | 2 +- drivers/acpi/device_sysfs.c | 2 +- drivers/acpi/internal.h | 1 - drivers/acpi/property.c | 2 +- drivers/acpi/scan.c | 140 +++++++++++++------- drivers/base/cpu.c | 16 ++- drivers/irqchip/irq-gic-v3.c | 32 +++-- include/acpi/acpi_bus.h | 1 + include/acpi/actbl2.h | 1 + include/linux/acpi.h | 10 +- include/linux/cpumask.h | 25 ++++ kernel/cpu.c | 3 + 26 files changed, 421 insertions(+), 106 deletions(-) create mode 100644 Documentation/arch/arm64/cpu-hotplug.rst -- 2.25.1

2 22

[openeuler:OLK-6.6 2855/2894] make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'.
by kernel test robot 01 Feb '24

01 Feb '24

Hi leoliu-oc, First bad commit (maybe != root cause): tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: f6f9abf1a5ef2fc559630c77b3570346dcd19d40 commit: 3b77535a6245966041634eaabc6fe013f20688d8 [2855/2894] Add support for Zhaoxin GMI SM4 Block Cipher algorithm config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20240201/202402010940.ilu0RnZ1-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402010940.ilu0RnZ1-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/202402010940.ilu0RnZ1-lkp@intel.com/ All errors (new ones prefixed by >>): make[5]: *** No rule to make target 'arch/x86/crypto/sm3-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. >> make[5]: *** No rule to make target 'arch/x86/crypto/sm4-zhaoxin-gmi.o', needed by 'arch/x86/crypto/'. make[5]: Target 'arch/x86/crypto/' not remade because of errors. -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

1 0

[PATCH OLK-6.6 v2] sched: remove __GENKSYMS__ used
by Yipeng Zou 01 Feb '24

01 Feb '24

hulk inclusion Category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- Don't use GENKSYMS in baseline kabi version: Fixes: 6eb07f9925a9 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- include/linux/sched.h | 2 +- kernel/sched/sched.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/include/linux/sched.h b/include/linux/sched.h index 4f18d4505618..e08f02706615 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1560,7 +1560,7 @@ struct task_struct { int memstall_type; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct sched_grid_qos *grid_qos; #endif diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index bd5d45ba0de8..f721166b400a 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -453,7 +453,7 @@ struct task_group { long tag; #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) struct auto_affinity *auto_affinity; #endif -- 2.34.1

2 1

[PATCH OLK-6.6 v2 0/9] kabi reserve
by Yu Liao 01 Feb '24

01 Feb '24

Yu Liao (9): kabi: reserve space for kobject related structures kabi: reserve space for hrtimer related structures kabi: reserve space for posix clock related structure kabi: reserve space for workqueue subsystem related structure kabi: reserve space for struct ptp_clock_info kabi: reserve space for struct timer_list kabi: reserve space for struct worker kabi: reserve space for struct clocksource kabi: reserve space for struct vdso_image arch/x86/include/asm/vdso.h | 6 ++++++ include/linux/clocksource.h | 6 ++++++ include/linux/hrtimer.h | 10 ++++++++++ include/linux/kobject.h | 16 ++++++++++++++++ include/linux/posix-clock.h | 11 +++++++++++ include/linux/ptp_clock_kernel.h | 6 ++++++ include/linux/timer.h | 4 ++++ include/linux/workqueue.h | 11 +++++++++++ kernel/workqueue_internal.h | 6 ++++++ 9 files changed, 76 insertions(+) -- 2.33.0

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[PATCH OLK-6.6] vfs: reserve kabi space for vfs related structures
by Zhihao Cheng 01 Feb '24

01 Feb '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I900QB CVE: NA -------------------------------- struture size reserves address_space_operations 160 4 address_space 200 7 inode 624 2 file_lock_operations 16 2 lock_manager_operations 24 1 super_block 1392 2 Signed-off-by: Zhihao Cheng <chengzhihao1(a)huawei.com> --- include/linux/filelock.h | 5 +++++ include/linux/fs.h | 19 +++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/include/linux/filelock.h b/include/linux/filelock.h index 95e868e09e29..92795ed425d9 100644 --- a/include/linux/filelock.h +++ b/include/linux/filelock.h @@ -31,6 +31,9 @@ struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock *, struct file_lock *); void (*fl_release_private)(struct file_lock *); + + KABI_RESERVE(1) + KABI_RESERVE(2) }; struct lock_manager_operations { @@ -45,6 +48,8 @@ struct lock_manager_operations { bool (*lm_breaker_owns_lease)(struct file_lock *); bool (*lm_lock_expirable)(struct file_lock *cfl); void (*lm_expire_lock)(void); + + KABI_RESERVE(1) }; struct lock_manager { diff --git a/include/linux/fs.h b/include/linux/fs.h index cc34619424cf..daf7221fbdc3 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -451,6 +451,11 @@ struct address_space_operations { sector_t *span); void (*swap_deactivate)(struct file *file); int (*swap_rw)(struct kiocb *iocb, struct iov_iter *iter); + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) }; extern const struct address_space_operations empty_aops; @@ -497,6 +502,14 @@ struct address_space { spinlock_t private_lock; struct list_head private_list; void *private_data; + + KABI_RESERVE(1) + KABI_RESERVE(2) + KABI_RESERVE(3) + KABI_RESERVE(4) + KABI_RESERVE(5) + KABI_RESERVE(6) + KABI_RESERVE(7) } __attribute__((aligned(sizeof(long)))) __randomize_layout; /* * On most architectures that alignment is already the case; but @@ -756,6 +769,9 @@ struct inode { #endif void *i_private; /* fs or device private pointer */ + + KABI_RESERVE(1) + KABI_RESERVE(2) } __randomize_layout; struct timespec64 timestamp_truncate(struct timespec64 t, struct inode *inode); @@ -1328,6 +1344,9 @@ struct super_block { spinlock_t s_inode_wblist_lock; struct list_head s_inodes_wb; /* writeback inodes */ + + KABI_RESERVE(1) + KABI_RESERVE(2) } __randomize_layout; static inline struct user_namespace *i_user_ns(const struct inode *inode) -- 2.31.1

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[PATCH OLK-5.10 v2] sched: remove __GENKSYMS__ used
by Yipeng Zou 01 Feb '24

01 Feb '24

hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8ZTTF CVE: NA -------------------------------- There is no need use __GENKSYMS__. Fixes: 00d37128abe2 ("sched: Introduce smart grid scheduling strategy for cfs") Signed-off-by: Yipeng Zou <zouyipeng(a)huawei.com> --- kernel/sched/sched.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index 18c1b3d5a378..1044664bccfa 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -500,7 +500,7 @@ struct task_group { #else KABI_RESERVE(3) #endif -#if defined(CONFIG_QOS_SCHED_SMART_GRID) && !defined(__GENKSYMS__) +#if defined(CONFIG_QOS_SCHED_SMART_GRID) KABI_USE(4, struct auto_affinity *auto_affinity) #else KABI_RESERVE(4) -- 2.34.1

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[PATCH v4 OLK-6.6 00/21] kabi reserve patches
by Lin Yujun 01 Feb '24

01 Feb '24

*** BLURB HERE *** Chen Jiahao (1): KABI: reserve space for struct input_dev Jialin Zhang (1): kabi: reserve space for power management related structure Lin Ruizhe (5): msi: Add kabi_reserve in msi.h interrupt: Add kabi_reserve in interrupt.h irq: Add kabi_reserve in irq irq_desc: Add kabi_reserve in irq_desc irqdomain: Add kabi_reserve in irqdomain Lin Yujun (13): drm: drm_atomic.h: Add kabi_reserve drm: drm_client.h: Add kabi_reserve drm: drm_connector.h: Add kabi_reserve drm: drm_crtc.h: Add kabi_reserve drm: drm_device.h: Add kabi_reserve drm: drm_drv.h: Add kabi_reserve drm: drm_fb_helper.h: Add kabi_reserve drm: drm_file.h: Add kabi_reserve drm: drm_fourcc.h: Add kabi_reserve drm: drm_gem.h: Add kabi_reserve pm: pm_domain.h: Add kabi_reserve pm: pm.h: Add kabi_reserve energy_model: Add kabi_reserve Yang Yingliang (1): kabi: reserve space for struct cpu_stop_work include/drm/drm_atomic.h | 6 ++++++ include/drm/drm_client.h | 7 +++++++ include/drm/drm_connector.h | 18 ++++++++++++++++++ include/drm/drm_crtc.h | 7 +++++++ include/drm/drm_device.h | 4 ++++ include/drm/drm_drv.h | 5 +++++ include/drm/drm_fb_helper.h | 8 ++++++++ include/drm/drm_file.h | 8 ++++++++ include/drm/drm_fourcc.h | 5 +++++ include/drm/drm_gem.h | 8 ++++++++ include/linux/energy_model.h | 5 +++++ include/linux/input.h | 4 ++++ include/linux/interrupt.h | 6 ++++++ include/linux/irq.h | 8 ++++++++ include/linux/irqdesc.h | 4 +++- include/linux/irqdomain.h | 3 +++ include/linux/msi.h | 7 +++++++ include/linux/pm.h | 14 ++++++++++++++ include/linux/pm_domain.h | 10 ++++++++++ include/linux/pm_qos.h | 7 +++++++ include/linux/pm_wakeup.h | 4 ++++ include/linux/stop_machine.h | 3 +++ 22 files changed, 150 insertions(+), 1 deletion(-) -- 2.34.1

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[openeuler:OLK-5.10 29931/30000] kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init'
by kernel test robot 01 Feb '24

01 Feb '24

tree: https://gitee.com/openeuler/kernel.git OLK-5.10 head: 260c7a5874066269671cc826d6c9ccd70dd001e5 commit: f4128ae8e6ff03b4c805707fe75d0345797f7f53 [29931/30000] sched: Add cluster scheduler level for x86 config: x86_64-buildonly-randconfig-006-20240131 (https://download.01.org/0day-ci/archive/20240201/202402010822.4gexaFuQ-lkp@…) compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240201/202402010822.4gexaFuQ-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/202402010822.4gexaFuQ-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from kernel/sched/topology.c:5: kernel/sched/sched.h:1838:15: warning: cast from 'void (*)(struct rq *)' to 'void (*)(struct callback_head *)' converts to incompatible function type [-Wcast-function-type-strict] 1838 | head->func = (void (*)(struct callback_head *))func; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ kernel/sched/topology.c:718:6: warning: variable 'numa_distance' set but not used [-Wunused-but-set-variable] 718 | int numa_distance = 0; | ^ >> kernel/sched/topology.c:1749:2: error: implicit declaration of function 'register_sysctl_init' [-Werror,-Wimplicit-function-declaration] 1749 | register_sysctl_init("kernel", sched_cluster_sysctls); | ^ 2 warnings and 1 error generated. vim +/register_sysctl_init +1749 kernel/sched/topology.c 8ce3e706b31409 Tim Chen 2021-12-03 1746 8ce3e706b31409 Tim Chen 2021-12-03 1747 static int __init sched_cluster_sysctl_init(void) 8ce3e706b31409 Tim Chen 2021-12-03 1748 { 8ce3e706b31409 Tim Chen 2021-12-03 @1749 register_sysctl_init("kernel", sched_cluster_sysctls); 8ce3e706b31409 Tim Chen 2021-12-03 1750 return 0; 8ce3e706b31409 Tim Chen 2021-12-03 1751 } 8ce3e706b31409 Tim Chen 2021-12-03 1752 late_initcall(sched_cluster_sysctl_init); 9e68cc2bf535a2 Tim Chen 2021-12-03 1753 :::::: The code at line 1749 was first introduced by commit :::::: 8ce3e706b31409147f035c037055caa68e450ce5 scheduler: Add runtime knob sysctl_sched_cluster :::::: TO: Tim Chen <tim.c.chen(a)linux.intel.com> :::::: CC: Jie Liu <liujie375(a)h-partners.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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