September 2024 - Kernel - mailweb.openeuler.org

[PATCH OLK-6.6 0/2] mm: hwpoison: two more poison recovery
by Tong Tiangen 25 Sep '24

25 Sep '24

One more CoW path to support poison recorvery in do_cow_fault(), and the last copy_user_highpage() user is replaced to copy_mc_user_highpage() from copy_present_page() during fork to support poison recorvery too. Kefeng Wang (2): mm: support poison recovery from do_cow_fault() mm: support poison recovery from copy_present_page() mm/memory.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) -- 2.25.1

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[PATCH openEuler-1.0-LTS] blktrace: fix blktrace is disabled when CONFIG_BLK_DEBUG_FS is disabled
by Yu Kuai 25 Sep '24

25 Sep '24

hulk inclusion category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IAGRKP CVE: NA ---------------------------------------- Commit 17ab4994ddcc ("block: create the request_queue debugfs_dir on registration") changed that "q->debugfs_dir" will always be created even if CONFIG_BLK_DEBUG_FS is disabled, in this case create the same dir in do_blk_trace_setup() will fail hence blktrace can't be used. Fix the problem by always use "q->debugfs_dir" for the whole bdev, and always create new debugfs_dir for partitions. Fixes: 17ab4994ddcc ("block: create the request_queue debugfs_dir on registration") Signed-off-by: Yu Kuai <yukuai3(a)huawei.com> --- kernel/trace/blktrace.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 8310695efd3d..7295c4ee2425 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -553,18 +553,15 @@ static int do_blk_trace_setup(struct request_queue *q, char *name, dev_t dev, if (!bt->msg_data) goto err; -#ifdef CONFIG_BLK_DEBUG_FS /* - * When tracing whole make_request drivers (multiqueue) block devices, - * reuse the existing debugfs directory created by the block layer on - * init. For request-based block devices, all partitions block devices, + * When tracing the whole disk reuse the existing debugfs directory + * created by the block layer on init. For partitions block devices, * and scsi-generic block devices we create a temporary new debugfs * directory that will be removed once the trace ends. */ - if (q->mq_ops && bdev && bdev == bdev->bd_contains) + if (bdev && bdev == bdev->bd_contains) dir = q->debugfs_dir; else -#endif bt->dir = dir = debugfs_create_dir(buts->name, blk_debugfs_root); /* -- 2.39.2

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[PATCH openEuler-1.0-LTS 0/4] LTS patch backport
by Yuntao Liu 25 Sep '24

25 Sep '24

LTS patch backport Guanrui Huang (1): irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc James Morse (1): arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space Pali Rohár (1): irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1 Yipeng Zou (1): irqchip/mbigen: Fix mbigen node address layout arch/arm64/kernel/cpufeature.c | 37 ++++++++++++++++++++++------- drivers/irqchip/irq-armada-370-xp.c | 4 ++++ drivers/irqchip/irq-gic-v3-its.c | 2 -- drivers/irqchip/irq-mbigen.c | 20 ++++++++++++---- 4 files changed, 49 insertions(+), 14 deletions(-) -- 2.34.1

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[PATCH OLK-5.10 0/5] A group of optimization and bug fix for numa-affinity
by Nanyong Sun 25 Sep '24

25 Sep '24

A group of optimization and bug fix for numa-affinity Nanyong Sun (5): mm: thp: support to control numa migration mm: numa-affinity: add helper numa_affinity_sampling_enabled() mm: numa-affinity: adapt for should_numa_migrate_memory mm: numa-affinity: adapt for task_numa_placement mm: numa-affinity: fix build error when !CONFIG_PROC_SYSCTL Documentation/admin-guide/mm/transhuge.rst | 8 ++++++ arch/arm64/Kconfig | 1 + arch/arm64/configs/openeuler_defconfig | 1 + arch/x86/configs/openeuler_defconfig | 1 + include/linux/huge_mm.h | 13 +++++++++ include/linux/mem_sampling.h | 13 +++++++++ kernel/sched/fair.c | 30 ++++++++++++++------ mm/Kconfig | 10 +++++++ mm/huge_memory.c | 33 ++++++++++++++++++++++ mm/mem_sampling.c | 4 --- mm/migrate.c | 3 ++ 11 files changed, 105 insertions(+), 12 deletions(-) -- 2.33.0

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[PATCH openEuler-1.0-LTS 0/4] LTS patchs packport
by Yuntao Liu 25 Sep '24

25 Sep '24

LTS patchs packport. Guanrui Huang (1): irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc James Morse (1): arm64: cpufeature: Force HWCAP to be based on the sysreg visible to user-space Pali Rohár (1): irqchip/armada-370-xp: Do not allow mapping IRQ 0 and 1 Yipeng Zou (1): irqchip/mbigen: Fix mbigen node address layout arch/arm64/kernel/cpufeature.c | 37 ++++++++++++++++++++++------- drivers/irqchip/irq-armada-370-xp.c | 4 ++++ drivers/irqchip/irq-gic-v3-its.c | 2 -- drivers/irqchip/irq-mbigen.c | 20 ++++++++++++---- 4 files changed, 49 insertions(+), 14 deletions(-) -- 2.34.1

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[PATCH OLK-5.10] [Backport] tools: move alignment-related macros to new <linux/align.h>
by Li Nan 25 Sep '24

25 Sep '24

From: Alexander Lobakin <aleksander.lobakin(a)intel.com> stable inclusion from stable-v5.10.225 commit 239b1cacceece336072a944b24ac1fcaac42de1d category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAQOJ9 CVE: CVE-2024-45025 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 10a04ff09bcc39e0044190ffe9f00f998f13647c upstream. Currently, tools have *ALIGN*() macros scattered across the unrelated headers, as there are only 3 of them and they were added separately each time on an as-needed basis. Anyway, let's make it more consistent with the kernel headers and allow using those macros outside of the mentioned headers. Create <linux/align.h> inside the tools/ folder and include it where needed. Signed-off-by: Yury Norov <yury.norov(a)gmail.com> Signed-off-by: Alexander Lobakin <aleksander.lobakin(a)intel.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: Li Nan <linan122(a)huawei.com> --- tools/include/linux/align.h | 12 ++++++++++++ tools/include/linux/bitmap.h | 2 +- 2 files changed, 13 insertions(+), 1 deletion(-) create mode 100644 tools/include/linux/align.h diff --git a/tools/include/linux/align.h b/tools/include/linux/align.h new file mode 100644 index 000000000000..14e34ace80dd --- /dev/null +++ b/tools/include/linux/align.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _TOOLS_LINUX_ALIGN_H +#define _TOOLS_LINUX_ALIGN_H + +#include <uapi/linux/const.h> + +#define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) +#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) +#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) + +#endif /* _TOOLS_LINUX_ALIGN_H */ diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h index 186f20dcdaa8..de45cad6cec1 100644 --- a/tools/include/linux/bitmap.h +++ b/tools/include/linux/bitmap.h @@ -3,6 +3,7 @@ #define _PERF_BITOPS_H #include <string.h> +#include <linux/align.h> #include <linux/bitops.h> #include <stdlib.h> #include <linux/kernel.h> @@ -166,7 +167,6 @@ static inline int bitmap_and(unsigned long *dst, const unsigned long *src1, #define BITMAP_MEM_ALIGNMENT (8 * sizeof(unsigned long)) #endif #define BITMAP_MEM_MASK (BITMAP_MEM_ALIGNMENT - 1) -#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) static inline int bitmap_equal(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) -- 2.39.2

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[PATCH OLK-6.6] efi/libstub: add checking validity of memory regions
by Cui GaoSheng 25 Sep '24

25 Sep '24

Offering: HULK hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IASWEC -------------------------------- Add checking validity of memory regions when memmap is enabled in cmdline, and print error logs when memory region is invalid. Fixes: 68684c9c9347 ("efi/libstub: arm64: Fix KASLR and memmap= collision") Signed-off-by: Cui GaoSheng <cuigaosheng1(a)huawei.com> --- drivers/firmware/efi/libstub/randomalloc.c | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/drivers/firmware/efi/libstub/randomalloc.c b/drivers/firmware/efi/libstub/randomalloc.c index 8e22b7a20439..e2b3f5758d39 100644 --- a/drivers/firmware/efi/libstub/randomalloc.c +++ b/drivers/firmware/efi/libstub/randomalloc.c @@ -107,6 +107,33 @@ static unsigned long cal_slots_avoid_overlap(efi_memory_desc_t *md, unsigned lon return total_slots; } +static void mem_check_memmaps(void) +{ + int i; + efi_status_t status; + unsigned long nr_pages; + unsigned long long start, end; + + for (i = 0; i < MAX_MEMMAP_REGIONS; i++) { + if (!mem_avoid[i].size) + continue; + start = round_down(mem_avoid[i].start, EFI_ALLOC_ALIGN); + end = round_up(mem_avoid[i].start + mem_avoid[i].size, EFI_ALLOC_ALIGN); + nr_pages = (end - start) / EFI_PAGE_SIZE; + + mem_avoid[i].start = start; + mem_avoid[i].size = end - start; + status = efi_bs_call(allocate_pages, EFI_ALLOCATE_ADDRESS, + EFI_LOADER_DATA, nr_pages, &mem_avoid[i].start); + if (status == EFI_SUCCESS) { + efi_free(mem_avoid[i].size, mem_avoid[i].start); + } else { + mem_avoid[i].size = 0; + efi_err("Failed to reserve memmap, index: %d, status: %lu\n", i, status); + } + } +} + void mem_avoid_memmap(char *str) { static int i; @@ -137,6 +164,7 @@ void mem_avoid_memmap(char *str) str = k; i++; } + mem_check_memmaps(); } void mem_avoid_mem_nokaslr(char *str) -- 2.34.1

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[PATCH OLK-6.6] tools: move alignment-related macros to new <linux/align.h>
by Peng Zhang 25 Sep '24

25 Sep '24

From: Alexander Lobakin <aleksander.lobakin(a)intel.com> stable inclusion from stable-v6.6.48 commit a2081b8cabbead2393f3c27232f87ebc14bd70ff bugzilla: https://gitee.com/openeuler/kernel/issues/IAP55A Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- commit 10a04ff09bcc39e0044190ffe9f00f998f13647c upstream. Currently, tools have *ALIGN*() macros scattered across the unrelated headers, as there are only 3 of them and they were added separately each time on an as-needed basis. Anyway, let's make it more consistent with the kernel headers and allow using those macros outside of the mentioned headers. Create <linux/align.h> inside the tools/ folder and include it where needed. Signed-off-by: Yury Norov <yury.norov(a)gmail.com> Signed-off-by: Alexander Lobakin <aleksander.lobakin(a)intel.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Signed-off-by: ZhangPeng <zhangpeng362(a)huawei.com> --- tools/include/linux/align.h | 12 ++++++++++++ tools/include/linux/bitmap.h | 2 +- tools/include/linux/mm.h | 5 +---- 3 files changed, 14 insertions(+), 5 deletions(-) create mode 100644 tools/include/linux/align.h diff --git a/tools/include/linux/align.h b/tools/include/linux/align.h new file mode 100644 index 000000000000..14e34ace80dd --- /dev/null +++ b/tools/include/linux/align.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef _TOOLS_LINUX_ALIGN_H +#define _TOOLS_LINUX_ALIGN_H + +#include <uapi/linux/const.h> + +#define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) +#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) +#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) + +#endif /* _TOOLS_LINUX_ALIGN_H */ diff --git a/tools/include/linux/bitmap.h b/tools/include/linux/bitmap.h index 3fa30e8dd351..210c13b1b857 100644 --- a/tools/include/linux/bitmap.h +++ b/tools/include/linux/bitmap.h @@ -3,6 +3,7 @@ #define _TOOLS_LINUX_BITMAP_H #include <string.h> +#include <linux/align.h> #include <linux/bitops.h> #include <linux/find.h> #include <stdlib.h> @@ -127,7 +128,6 @@ static inline bool bitmap_and(unsigned long *dst, const unsigned long *src1, #define BITMAP_MEM_ALIGNMENT (8 * sizeof(unsigned long)) #endif #define BITMAP_MEM_MASK (BITMAP_MEM_ALIGNMENT - 1) -#define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) static inline bool bitmap_equal(const unsigned long *src1, const unsigned long *src2, unsigned int nbits) diff --git a/tools/include/linux/mm.h b/tools/include/linux/mm.h index 7d73da098047..dc0fc7125bc3 100644 --- a/tools/include/linux/mm.h +++ b/tools/include/linux/mm.h @@ -2,8 +2,8 @@ #ifndef _TOOLS_LINUX_MM_H #define _TOOLS_LINUX_MM_H +#include <linux/align.h> #include <linux/mmzone.h> -#include <uapi/linux/const.h> #define PAGE_SHIFT 12 #define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) @@ -11,9 +11,6 @@ #define PHYS_ADDR_MAX (~(phys_addr_t)0) -#define ALIGN(x, a) __ALIGN_KERNEL((x), (a)) -#define ALIGN_DOWN(x, a) __ALIGN_KERNEL((x) - ((a) - 1), (a)) - #define PAGE_ALIGN(addr) ALIGN(addr, PAGE_SIZE) #define __va(x) ((void *)((unsigned long)(x))) -- 2.25.1

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[openeuler:OLK-6.6 2431/14103] vmlinux.o: warning: objtool: .text+0x0: unreachable instruction
by kernel test robot 25 Sep '24

25 Sep '24

Hi Guo, FYI, the error/warning still remains. tree: https://gitee.com/openeuler/kernel.git OLK-6.6 head: d25e57f47750555950b12145f98d5168319e6712 commit: f04c0f3eb9b49427c273cd3e4d5a2ff895855b4b [2431/14103] make OPTIMIZE_INLINING config editable config: x86_64-buildonly-randconfig-001-20240925 (https://download.01.org/0day-ci/archive/20240925/202409251001.lPFg9jzv-lkp@…) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240925/202409251001.lPFg9jzv-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/202409251001.lPFg9jzv-lkp@intel.com/ All warnings (new ones prefixed by >>): >> vmlinux.o: warning: objtool: .text+0x0: unreachable instruction vmlinux.o: warning: objtool: .text+0x40: unreachable instruction vmlinux.o: warning: objtool: .text+0x44: unreachable instruction vmlinux.o: warning: objtool: .text+0x49: unreachable instruction vmlinux.o: warning: objtool: .text+0x50: unreachable instruction vmlinux.o: warning: objtool: .text+0x57: unreachable instruction vmlinux.o: warning: objtool: .text+0x5c: unreachable instruction vmlinux.o: warning: objtool: .text+0x63: unreachable instruction vmlinux.o: warning: objtool: bad call to elf_init_reloc_text_sym() for data symbol .rodata objdump-func vmlinux.o .text: -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10] BUILD REGRESSION ef5e9d0437237465f258a80a0d5d8e1e26872c7a
by kernel test robot 25 Sep '24

25 Sep '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: ef5e9d0437237465f258a80a0d5d8e1e26872c7a !11706 btrfs: replace BUG_ON() with error handling at update_ref_for_cow() Unverified Error/Warning (likely false positive, kindly check if interested): drivers/net/ethernet/3snic/sssnic/hw/./tool/sss_tool_chip.o: warning: objtool: sss_tool_write_clp_reg() falls through to next function sss_tool_write_clp_data() drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:100 isst_if_get_tpmi_instance_count() warn: potential spectre issue 'isst_common.sst_inst' [r] (local cap) drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:1002 isst_if_get_perf_level_mask() warn: potential spectre issue 'power_domain_info->perf_levels' [r] drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:104 isst_if_get_tpmi_instance_count() warn: possible spectre second half. 'sst_inst' drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:584 isst_if_clos_assoc() warn: potential spectre issue 'isst_common.sst_inst' [r] drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:586 isst_if_clos_assoc() warn: possible spectre second half. 'sst_inst' drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:589 isst_if_clos_assoc() warn: potential spectre issue 'sst_inst->power_domain_info' [r] drivers/platform/x86/intel_speed_select_if/isst_tpmi_core.c:900 isst_if_get_perf_level_info() warn: potential spectre issue 'power_domain_info->perf_levels' [r] (local cap) Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allnoconfig | |-- arch-arm64-kernel-ipi_nmi.c:error:implicit-declaration-of-function-printk_safe_exit | |-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- arm64-randconfig-001-20240925 | `-- include-linux-backing-dev.h:warning:struct-cgroup_subsys-declared-inside-parameter-list-will-not-be-visible-outside-of-this-definition-or-declaration |-- arm64-randconfig-004-20240925 | `-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target |-- x86_64-allnoconfig | |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-allyesconfig | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr0 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr4 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_read_guest_page_mmu | |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-function-hmat_restore_target | |-- drivers-net-can-spi-mcp251xfd-mcp251xfd-core.c:warning:no-previous-prototype-for-function-mcp251xfd_tx_obj_write_sync | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_tm.c:warning:no-previous-prototype-for-function-hclge_mbx_set_vf_multi_tc | |-- drivers-net-ethernet-hisilicon-hns3-hns3pf-hclge_tm.c:warning:no-previous-prototype-for-function-hclge_tm_vf_tc_dwrr_cfg | |-- drivers-net-ethernet-mucse-rnpgbe-rnpgbe_main.c:warning:variable-err-is-used-uninitialized-whenever-if-condition-is-false | |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:Excess-function-parameter-direction-description-in-rnpgbevf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:Excess-function-parameter-msix_vector-description-in-rnpgbevf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpgbevf-rnpgbevf_main.c:warning:Excess-function-parameter-queue-description-in-rnpgbevf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-direction-description-in-rnpvf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-msix_vector-description-in-rnpvf_set_ring_vector | |-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:warning:Excess-function-parameter-queue-description-in-rnpvf_set_ring_vector | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-function-ubcore_create_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-function-ubcore_create_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-function-ubcore_remove_dev_attr_files | |-- drivers-ub-urma-ubcore-ubcore_cdev_file.c:warning:no-previous-prototype-for-function-ubcore_remove_port_attr_files | |-- drivers-ub-urma-ubcore-ubcore_ctp.c:warning:comparison-of-address-of-dev-ht-UBCORE_HT_CTP-.head-equal-to-a-null-pointer-is-always-false | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-function-ubcore_dispatch_event | |-- drivers-ub-urma-ubcore-ubcore_device.c:warning:no-previous-prototype-for-function-ubcore_net_exit | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:Function-parameter-or-member-ctx-not-described-in-ubcore_update_uvs_eid_ret | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:Function-parameter-or-member-dev-not-described-in-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:Function-parameter-or-member-req-not-described-in-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_msg.c:warning:no-previous-prototype-for-function-ubcore_asyn_send_fe2tpf_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-function-ubcore_fill_port_netdev | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-function-ubcore_lookup_sip_info_without_lock | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-function-ubcore_new_sip_req_msg | |-- drivers-ub-urma-ubcore-ubcore_netdev.c:warning:no-previous-prototype-for-function-ubcore_update_sip_entry | |-- drivers-ub-urma-ubcore-ubcore_netlink.c:warning:no-previous-prototype-for-function-ubcore_genl_unicast | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:comparison-of-address-of-dev-ht-UBCORE_HT_TP-.head-equal-to-a-null-pointer-is-always-false | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:comparison-of-address-of-dev-ht-UBCORE_HT_TPG-.head-equal-to-a-null-pointer-is-always-false | |-- drivers-ub-urma-ubcore-ubcore_tpg.c:warning:no-previous-prototype-for-function-ubcore_tpg_kref_get | |-- drivers-ub-urma-ubcore-ubcore_umem.c:warning:no-previous-prototype-for-function-ubcore_umem_find_best_page_size | |-- drivers-ub-urma-ubcore-ubcore_utp.c:warning:comparison-of-address-of-dev-ht-UBCORE_HT_UTP-.head-equal-to-a-null-pointer-is-always-false | |-- drivers-ub-urma-ubcore-ubcore_vtp.c:warning:no-previous-prototype-for-function-ubcore_hash_table_rmv_vtpn | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-function-uburma_get_umap_ops | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-function-uburma_umap_priv_init | |-- drivers-ub-urma-uburma-uburma_mmap.c:warning:no-previous-prototype-for-function-uburma_unmap_vma_pages | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register | `-- ld.lld:error:duplicate-symbol:debug |-- x86_64-buildonly-randconfig-001-20240925 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-002-20240925 | |-- drivers-net-ethernet-3snic-sssnic-hw-.-tool-sss_tool_chip.o:warning:objtool:sss_tool_write_clp_reg-falls-through-to-next-function-sss_tool_write_clp_data() | |-- 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 | |-- include-linux-backing-dev.h:warning:declaration-of-struct-cgroup_subsys-will-not-be-visible-outside-of-this-function | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-003-20240925 | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register | |-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_exit |-- x86_64-buildonly-randconfig-004-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-buildonly-randconfig-005-20240925 | |-- arch-x86-kernel-paravirt.c:error:implicit-declaration-of-function-__text_gen_insn-Werror-Wimplicit-function-declaration | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_OPCODE | |-- arch-x86-kernel-paravirt.c:error:use-of-undeclared-identifier-CALL_INSN_SIZE | |-- 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 | |-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register | `-- kernel-workqueue.c:error:implicit-declaration-of-function-printk_safe_enter-Werror-Wimplicit-function-declaration |-- x86_64-buildonly-randconfig-006-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-defconfig | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-kexec | |-- arch-x86-kvm-vmx-vmx.o:warning:objtool:fix_rmode_seg:unreachable-instruction | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr0 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr4 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_read_guest_page_mmu | |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-function-hmat_restore_target | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-001-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-randconfig-002-20240925 | |-- drivers-usb-dwc2-core_intr.c:error:no-member-named-bus_suspended-in-struct-dwc2_hsotg | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-003-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-randconfig-004-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-randconfig-005-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-006-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-011-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-012-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-013-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-014-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-015-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-016-20240925 | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register |-- x86_64-randconfig-161-20240925 | |-- arch-x86-lib-copy_highpages.c-(null)()-warn:(struct-ctl_table)-proc_handler-cannot-be-NULL.-Expression:copy_highpages_root_table-proc_handler | |-- arch-x86-lib-copy_highpages.c-(null)()-warn:(struct-ctl_table)-proc_handler-cannot-be-NULL.-Expression:copy_highpages_table-proc_handler | |-- arch-x86-lib-copy_highpages.c-(null)()-warn:(struct-ctl_table)-procname-cannot-be-NULL.-Expression:copy_highpages_root_table-procname | |-- arch-x86-lib-copy_highpages.c-(null)()-warn:(struct-ctl_table)-procname-cannot-be-NULL.-Expression:copy_highpages_table-procname | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_clos_assoc()-warn:possible-spectre-second-half.-sst_inst | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_clos_assoc()-warn:potential-spectre-issue-isst_common.sst_inst-r | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_clos_assoc()-warn:potential-spectre-issue-sst_inst-power_domain_info-r | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_get_perf_level_info()-warn:potential-spectre-issue-power_domain_info-perf_levels-r-(local-cap) | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_get_perf_level_mask()-warn:potential-spectre-issue-power_domain_info-perf_levels-r | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_get_tpmi_instance_count()-warn:possible-spectre-second-half.-sst_inst | |-- drivers-platform-x86-intel_speed_select_if-isst_tpmi_core.c-isst_if_get_tpmi_instance_count()-warn:potential-spectre-issue-isst_common.sst_inst-r-(local-cap) | |-- fs-cifs-file.c-cifs_write_from_iter()-error:uninitialized-symbol-pagevec-. | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-rhel-8.3 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr0 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr4 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_read_guest_page_mmu | |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-rhel-8.3-func | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr0 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr4 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_read_guest_page_mmu | |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register |-- x86_64-rhel-8.3-kselftests | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr0 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_post_set_cr4 | |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-kvm_read_guest_page_mmu | |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-hmat_restore_target | `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-klp_static_call_register `-- x86_64-rhel-8.3-rust |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr0 |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_post_set_cr4 |-- arch-x86-kvm-x86.c:warning:no-previous-prototype-for-function-kvm_read_guest_page_mmu |-- drivers-acpi-numa-hmat.c:warning:no-previous-prototype-for-function-hmat_restore_target `-- kernel-static_call_inline.c:warning:no-previous-prototype-for-function-klp_static_call_register elapsed time: 725m configs tested: 30 configs skipped: 128 tested configs: arm64 allmodconfig clang-20 arm64 allnoconfig gcc-14.1.0 arm64 randconfig-001-20240925 gcc-14.1.0 arm64 randconfig-002-20240925 gcc-14.1.0 arm64 randconfig-003-20240925 clang-20 arm64 randconfig-004-20240925 gcc-14.1.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240925 clang-18 x86_64 buildonly-randconfig-002-20240925 clang-18 x86_64 buildonly-randconfig-003-20240925 gcc-12 x86_64 buildonly-randconfig-004-20240925 clang-18 x86_64 buildonly-randconfig-005-20240925 clang-18 x86_64 buildonly-randconfig-006-20240925 clang-18 x86_64 defconfig gcc-11 x86_64 kexec clang-18 x86_64 randconfig-001-20240925 gcc-12 x86_64 randconfig-002-20240925 clang-18 x86_64 randconfig-003-20240925 gcc-12 x86_64 randconfig-004-20240925 gcc-12 x86_64 randconfig-005-20240925 clang-18 x86_64 randconfig-006-20240925 clang-18 x86_64 randconfig-011-20240925 clang-18 x86_64 randconfig-012-20240925 clang-18 x86_64 randconfig-013-20240925 clang-18 x86_64 randconfig-014-20240925 clang-18 x86_64 randconfig-015-20240925 clang-18 x86_64 randconfig-016-20240925 clang-18 x86_64 rhel-8.3 gcc-12 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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