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[openeuler:OLK-5.10] BUILD REGRESSION be61afaf52d81bb1c9c1055722f4413d9335bd59
by kernel test robot 20 Feb '25
by kernel test robot 20 Feb '25
20 Feb '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: be61afaf52d81bb1c9c1055722f4413d9335bd59 !15139 apparmor: fix 'Do simple duplicate message elimination'
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-001-20250220
| |-- drivers-firmware-efi-libstub-..-..-..-..-lib-lz4-lz4_decompress.c:warning:no-previous-prototype-for-LZ4_decompress_safe_forceExtDict
| |-- drivers-firmware-efi-libstub-..-..-..-..-lib-lz4-lz4_decompress.c:warning:no-previous-prototype-for-LZ4_decompress_safe_withPrefix64k
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-002-20250220
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-004-20250220
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-allnoconfig
| |-- Warning:arch-x86-kernel-cpu-resctrl-monitor.c-references-a-file-that-doesn-t-exist:Documentation-x86-resctrl.rst
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_scsi_cmd_err.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_cli.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_driver_log.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_dump.c:linux-uaccess.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_htp_def.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_instance_manager.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:scsi-scsi_tcq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:ps3_device_update.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_cmd_channel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_inner_data.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_irq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:ps3_scsih.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:linux-kernel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_channel.c:ps3_cmd_complete.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_cmd.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_ioc_state.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_recovery.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:ps3_module_para.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- arch-x86-kernel-cpu-resctrl-rdtgroup.c:warning:variable-h-set-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-mem_reliable.c:warning:arithmetic-between-different-enumeration-types-(-enum-node_stat_item-and-enum-lru_list-)
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250220
| |-- include-linux-minmax.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-002-20250220
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-003-20250220
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-004-20250220
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-005-20250220
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-006-20250220
| |-- include-linux-minmax.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
`-- x86_64-defconfig
|-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
`-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
elapsed time: 741m
configs tested: 15
configs skipped: 92
tested configs:
arm64 allmodconfig clang-18
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250220 gcc-14.2.0
arm64 randconfig-002-20250220 gcc-14.2.0
arm64 randconfig-003-20250220 clang-21
arm64 randconfig-004-20250220 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20250220 gcc-12
x86_64 buildonly-randconfig-002-20250220 gcc-12
x86_64 buildonly-randconfig-003-20250220 gcc-12
x86_64 buildonly-randconfig-004-20250220 gcc-12
x86_64 buildonly-randconfig-005-20250220 gcc-12
x86_64 buildonly-randconfig-006-20250220 gcc-12
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
Luo Gengkun (1):
trace: Fix kabi breakage for trace_event_fields
Steven Rostedt (1):
tracing: Check "%s" dereference via the field and not the TP_printk
format
include/linux/trace_events.h | 4 +
kernel/trace/trace.c | 223 +++++++++--------------------------
kernel/trace/trace.h | 6 +-
kernel/trace/trace_events.c | 32 +++--
kernel/trace/trace_output.c | 6 +-
5 files changed, 90 insertions(+), 181 deletions(-)
--
2.25.1
2
3
From: Steven Rostedt <rostedt(a)goodmis.org>
stable inclusion
from stable-v6.6.70
commit a64e5295ebc4afdefe69cdf16cc286a60ff8ba4b
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBJ6PG
CVE: CVE-2024-57930
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit afc6717628f959941d7b33728570568b4af1c4b8 upstream.
In order to catch a common bug where a TRACE_EVENT() TP_fast_assign()
assigns an address of an allocated string to the ring buffer and then
references it in TP_printk(), which can be executed hours later when the
string is free, the function test_event_printk() runs on all events as
they are registered to make sure there's no unwanted dereferencing.
It calls process_string() to handle cases in TP_printk() format that has
"%s". It returns whether or not the string is safe. But it can have some
false positives.
For instance, xe_bo_move() has:
TP_printk("move_lacks_source:%s, migrate object %p [size %zu] from %s to %s device_id:%s",
__entry->move_lacks_source ? "yes" : "no", __entry->bo, __entry->size,
xe_mem_type_to_name[__entry->old_placement],
xe_mem_type_to_name[__entry->new_placement], __get_str(device_id))
Where the "%s" references into xe_mem_type_to_name[]. This is an array of
pointers that should be safe for the event to access. Instead of flagging
this as a bad reference, if a reference points to an array, where the
record field is the index, consider it safe.
Link: https://lore.kernel.org/all/9dee19b6185d325d0e6fa5f7cbba81d007d99166.camel@…
Cc: stable(a)vger.kernel.org
Cc: Masami Hiramatsu <mhiramat(a)kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers(a)efficios.com>
Link: https://lore.kernel.org/20241231000646.324fb5f7@gandalf.local.home
Fixes: 65a25d9f7ac02 ("tracing: Add "%s" check in test_event_printk()")
Reported-by: Genes Lists <lists(a)sapience.com>
Tested-by: Gene C <arch(a)sapience.com>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/trace/trace_events.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 64cd856308e7..2ee59b217d7d 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -360,6 +360,18 @@ static bool process_string(const char *fmt, int len, struct trace_event_call *ca
s = r + 1;
} while (s < e);
+ /*
+ * Check for arrays. If the argument has: foo[REC->val]
+ * then it is very likely that foo is an array of strings
+ * that are safe to use.
+ */
+ r = strstr(s, "[");
+ if (r && r < e) {
+ r = strstr(r, "REC->");
+ if (r && r < e)
+ return true;
+ }
+
/*
* If there's any strings in the argument consider this arg OK as it
* could be: REC->field ? "foo" : "bar" and we don't want to get into
--
2.34.1
2
1
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[PATCH OLK-5.10 0/3] arm64/mpam: Use an IPI instead of task_work_add() to update MPAM sysreg
by Zeng Heng 20 Feb '25
by Zeng Heng 20 Feb '25
20 Feb '25
Zeng Heng (3):
arm64/mpam: Use an IPI instead of task_work_add() to update MPAM
sysreg
arm64/mpam: Apply READ_ONCE/WRITE_ONCE to task_struct.{rmid,closid}
arm64/mpam: Fix task CLOSID/RMID update race
arch/arm64/kernel/mpam/mpam_resctrl.c | 126 +++++++++++---------------
fs/resctrlfs.c | 12 ++-
2 files changed, 64 insertions(+), 74 deletions(-)
--
2.25.1
2
4
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20 Feb '25
From: Hugh Dickins <hughd(a)google.com>
stable inclusion
from stable-v6.6.62
commit fc4951c3e3358dd82ea508e893695b916c813f17
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IB5KQW
CVE: CVE-2024-53079
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id…
--------------------------------
commit f8f931bba0f92052cf842b7e30917b1afcc77d5a upstream.
Recent changes are putting more pressure on THP deferred split queues:
under load revealing long-standing races, causing list_del corruptions,
"Bad page state"s and worse (I keep BUGs in both of those, so usually
don't get to see how badly they end up without). The relevant recent
changes being 6.8's mTHP, 6.10's mTHP swapout, and 6.12's mTHP swapin,
improved swap allocation, and underused THP splitting.
Before fixing locking: rename misleading folio_undo_large_rmappable(),
which does not undo large_rmappable, to folio_unqueue_deferred_split(),
which is what it does. But that and its out-of-line __callee are mm
internals of very limited usability: add comment and WARN_ON_ONCEs to
check usage; and return a bool to say if a deferred split was unqueued,
which can then be used in WARN_ON_ONCEs around safety checks (sparing
callers the arcane conditionals in __folio_unqueue_deferred_split()).
Just omit the folio_unqueue_deferred_split() from free_unref_folios(), all
of whose callers now call it beforehand (and if any forget then bad_page()
will tell) - except for its caller put_pages_list(), which itself no
longer has any callers (and will be deleted separately).
Swapout: mem_cgroup_swapout() has been resetting folio->memcg_data 0
without checking and unqueueing a THP folio from deferred split list;
which is unfortunate, since the split_queue_lock depends on the memcg
(when memcg is enabled); so swapout has been unqueueing such THPs later,
when freeing the folio, using the pgdat's lock instead: potentially
corrupting the memcg's list. __remove_mapping() has frozen refcount to 0
here, so no problem with calling folio_unqueue_deferred_split() before
resetting memcg_data.
That goes back to 5.4 commit 87eaceb3faa5 ("mm: thp: make deferred split
shrinker memcg aware"): which included a check on swapcache before adding
to deferred queue, but no check on deferred queue before adding THP to
swapcache. That worked fine with the usual sequence of events in reclaim
(though there were a couple of rare ways in which a THP on deferred queue
could have been swapped out), but 6.12 commit dafff3f4c850 ("mm: split
underused THPs") avoids splitting underused THPs in reclaim, which makes
swapcache THPs on deferred queue commonplace.
Keep the check on swapcache before adding to deferred queue? Yes: it is
no longer essential, but preserves the existing behaviour, and is likely
to be a worthwhile optimization (vmstat showed much more traffic on the
queue under swapping load if the check was removed); update its comment.
Memcg-v1 move (deprecated): mem_cgroup_move_account() has been changing
folio->memcg_data without checking and unqueueing a THP folio from the
deferred list, sometimes corrupting "from" memcg's list, like swapout.
Refcount is non-zero here, so folio_unqueue_deferred_split() can only be
used in a WARN_ON_ONCE to validate the fix, which must be done earlier:
mem_cgroup_move_charge_pte_range() first try to split the THP (splitting
of course unqueues), or skip it if that fails. Not ideal, but moving
charge has been requested, and khugepaged should repair the THP later:
nobody wants new custom unqueueing code just for this deprecated case.
The 87eaceb3faa5 commit did have the code to move from one deferred list
to another (but was not conscious of its unsafety while refcount non-0);
but that was removed by 5.6 commit fac0516b5534 ("mm: thp: don't need care
deferred split queue in memcg charge move path"), which argued that the
existence of a PMD mapping guarantees that the THP cannot be on a deferred
list. As above, false in rare cases, and now commonly false.
Backport to 6.11 should be straightforward. Earlier backports must take
care that other _deferred_list fixes and dependencies are included. There
is not a strong case for backports, but they can fix cornercases.
Link: https://lkml.kernel.org/r/8dc111ae-f6db-2da7-b25c-7a20b1effe3b@google.com
Fixes: 87eaceb3faa5 ("mm: thp: make deferred split shrinker memcg aware")
Fixes: dafff3f4c850 ("mm: split underused THPs")
Signed-off-by: Hugh Dickins <hughd(a)google.com>
Acked-by: David Hildenbrand <david(a)redhat.com>
Reviewed-by: Yang Shi <shy828301(a)gmail.com>
Cc: Baolin Wang <baolin.wang(a)linux.alibaba.com>
Cc: Barry Song <baohua(a)kernel.org>
Cc: Chris Li <chrisl(a)kernel.org>
Cc: Johannes Weiner <hannes(a)cmpxchg.org>
Cc: Kefeng Wang <wangkefeng.wang(a)huawei.com>
Cc: Kirill A. Shutemov <kirill.shutemov(a)linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy(a)infradead.org>
Cc: Nhat Pham <nphamcs(a)gmail.com>
Cc: Ryan Roberts <ryan.roberts(a)arm.com>
Cc: Shakeel Butt <shakeel.butt(a)linux.dev>
Cc: Usama Arif <usamaarif642(a)gmail.com>
Cc: Wei Yang <richard.weiyang(a)gmail.com>
Cc: Zi Yan <ziy(a)nvidia.com>
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Andrew Morton <akpm(a)linux-foundation.org>
[ Upstream commit itself does not apply cleanly, because there
are fewer calls to folio_undo_large_rmappable() in this tree
(in particular, folio migration does not migrate memcg charge),
and mm/memcontrol-v1.c has not been split out of mm/memcontrol.c. ]
Signed-off-by: Hugh Dickins <hughd(a)google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Conflicts:
mm/page_alloc.c
mm/swap.c
mm/migrate.c
mm/vmscan.c
mm/memcontrol.c
[ Since we backport a lot of large folio patch, there are more calls
to folio_undo_large_rmappable() in this tree need to rename.
We add folio_unqueue_deferred_split() in mem_cgroup_swapout() and
delete folio_undo_large_rmappable() in free_unref_folios() which
are more like with mainline. ]
Signed-off-by: Liu Shixin <liushixin2(a)huawei.com>
---
mm/huge_memory.c | 35 ++++++++++++++++++++++++++---------
mm/internal.h | 10 +++++-----
mm/memcontrol.c | 35 ++++++++++++++++++++++++++++++++---
mm/migrate.c | 4 ++--
mm/page_alloc.c | 1 -
mm/swap.c | 4 ++--
mm/vmscan.c | 4 ++--
7 files changed, 69 insertions(+), 24 deletions(-)
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 7971225eb8ff..4511d26fc28d 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -3620,18 +3620,38 @@ int split_huge_page_to_list_to_order(struct page *page, struct list_head *list,
return ret;
}
-void __folio_undo_large_rmappable(struct folio *folio)
+/*
+ * __folio_unqueue_deferred_split() is not to be called directly:
+ * the folio_unqueue_deferred_split() inline wrapper in mm/internal.h
+ * limits its calls to those folios which may have a _deferred_list for
+ * queueing THP splits, and that list is (racily observed to be) non-empty.
+ *
+ * It is unsafe to call folio_unqueue_deferred_split() until folio refcount is
+ * zero: because even when split_queue_lock is held, a non-empty _deferred_list
+ * might be in use on deferred_split_scan()'s unlocked on-stack list.
+ *
+ * If memory cgroups are enabled, split_queue_lock is in the mem_cgroup: it is
+ * therefore important to unqueue deferred split before changing folio memcg.
+ */
+bool __folio_unqueue_deferred_split(struct folio *folio)
{
struct deferred_split *ds_queue;
unsigned long flags;
+ bool unqueued = false;
+
+ WARN_ON_ONCE(folio_ref_count(folio));
+ WARN_ON_ONCE(!mem_cgroup_disabled() && !folio_memcg(folio));
ds_queue = get_deferred_split_queue(folio);
spin_lock_irqsave(&ds_queue->split_queue_lock, flags);
if (!list_empty(&folio->_deferred_list)) {
ds_queue->split_queue_len--;
list_del_init(&folio->_deferred_list);
+ unqueued = true;
}
spin_unlock_irqrestore(&ds_queue->split_queue_lock, flags);
+
+ return unqueued; /* useful for debug warnings */
}
void deferred_split_folio(struct folio *folio)
@@ -3650,14 +3670,11 @@ void deferred_split_folio(struct folio *folio)
return;
/*
- * The try_to_unmap() in page reclaim path might reach here too,
- * this may cause a race condition to corrupt deferred split queue.
- * And, if page reclaim is already handling the same folio, it is
- * unnecessary to handle it again in shrinker.
- *
- * Check the swapcache flag to determine if the folio is being
- * handled by page reclaim since THP swap would add the folio into
- * swap cache before calling try_to_unmap().
+ * Exclude swapcache: originally to avoid a corrupt deferred split
+ * queue. Nowadays that is fully prevented by mem_cgroup_swapout();
+ * but if page reclaim is already handling the same folio, it is
+ * unnecessary to handle it again in the shrinker, so excluding
+ * swapcache here may still be a useful optimization.
*/
if (folio_test_swapcache(folio))
return;
diff --git a/mm/internal.h b/mm/internal.h
index 727845444a1b..d7a4a965878d 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -636,11 +636,11 @@ static inline void folio_set_order(struct folio *folio, unsigned int order)
#endif
}
-void __folio_undo_large_rmappable(struct folio *folio);
-static inline void folio_undo_large_rmappable(struct folio *folio)
+bool __folio_unqueue_deferred_split(struct folio *folio);
+static inline bool folio_unqueue_deferred_split(struct folio *folio)
{
if (folio_order(folio) <= 1 || !folio_test_large_rmappable(folio))
- return;
+ return false;
/*
* At this point, there is no one trying to add the folio to
@@ -648,9 +648,9 @@ static inline void folio_undo_large_rmappable(struct folio *folio)
* to check without acquiring the split_queue_lock.
*/
if (data_race(list_empty(&folio->_deferred_list)))
- return;
+ return false;
- __folio_undo_large_rmappable(folio);
+ return __folio_unqueue_deferred_split(folio);
}
static inline struct folio *page_rmappable_folio(struct page *page)
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 9f86404b3714..023d85aabfe8 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -7115,6 +7115,8 @@ static int mem_cgroup_move_account(struct page *page,
css_get(&to->css);
css_put(&from->css);
+ /* Warning should never happen, so don't worry about refcount non-0 */
+ WARN_ON_ONCE(folio_unqueue_deferred_split(folio));
folio->memcg_data = (unsigned long)to;
__folio_memcg_unlock(from);
@@ -7483,7 +7485,10 @@ static int mem_cgroup_move_charge_pte_range(pmd_t *pmd,
enum mc_target_type target_type;
union mc_target target;
struct page *page;
+ struct folio *folio;
+ bool tried_split_before = false;
+retry_pmd:
ptl = pmd_trans_huge_lock(pmd, vma);
if (ptl) {
if (mc.precharge < HPAGE_PMD_NR) {
@@ -7493,6 +7498,28 @@ static int mem_cgroup_move_charge_pte_range(pmd_t *pmd,
target_type = get_mctgt_type_thp(vma, addr, *pmd, &target);
if (target_type == MC_TARGET_PAGE) {
page = target.page;
+ folio = page_folio(page);
+ /*
+ * Deferred split queue locking depends on memcg,
+ * and unqueue is unsafe unless folio refcount is 0:
+ * split or skip if on the queue? first try to split.
+ */
+ if (!list_empty(&folio->_deferred_list)) {
+ spin_unlock(ptl);
+ if (!tried_split_before)
+ split_folio(folio);
+ folio_unlock(folio);
+ folio_put(folio);
+ if (tried_split_before)
+ return 0;
+ tried_split_before = true;
+ goto retry_pmd;
+ }
+ /*
+ * So long as that pmd lock is held, the folio cannot
+ * be racily added to the _deferred_list, because
+ * page_remove_rmap() will find it still pmdmapped.
+ */
if (isolate_lru_page(page)) {
if (!mem_cgroup_move_account(page, true,
mc.from, mc.to)) {
@@ -8546,9 +8573,6 @@ static void uncharge_folio(struct folio *folio, struct uncharge_gather *ug)
struct obj_cgroup *objcg;
VM_BUG_ON_FOLIO(folio_test_lru(folio), folio);
- VM_BUG_ON_FOLIO(folio_order(folio) > 1 &&
- !folio_test_hugetlb(folio) &&
- !list_empty(&folio->_deferred_list), folio);
/*
* Nobody should be changing or seriously looking at
@@ -8595,6 +8619,7 @@ static void uncharge_folio(struct folio *folio, struct uncharge_gather *ug)
ug->nr_memory += nr_pages;
ug->pgpgout++;
+ WARN_ON_ONCE(folio_unqueue_deferred_split(folio));
folio->memcg_data = 0;
}
@@ -8710,6 +8735,9 @@ void mem_cgroup_migrate(struct folio *old, struct folio *new)
/* Transfer the charge and the css ref */
commit_charge(new, memcg);
+
+ /* Warning should never happen, so don't worry about refcount non-0 */
+ WARN_ON_ONCE(folio_unqueue_deferred_split(old));
old->memcg_data = 0;
}
@@ -8970,6 +8998,7 @@ void mem_cgroup_swapout(struct folio *folio, swp_entry_t entry)
VM_BUG_ON_FOLIO(oldid, folio);
mod_memcg_state(swap_memcg, MEMCG_SWAP, nr_entries);
+ folio_unqueue_deferred_split(folio);
folio->memcg_data = 0;
if (!mem_cgroup_is_root(memcg))
diff --git a/mm/migrate.c b/mm/migrate.c
index 557c496c3f92..ace03cce4e37 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -413,7 +413,7 @@ static int __folio_migrate_mapping(struct address_space *mapping,
folio_test_large_rmappable(folio)) {
if (!folio_ref_freeze(folio, expected_count))
return -EAGAIN;
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
folio_ref_unfreeze(folio, expected_count);
}
@@ -438,7 +438,7 @@ static int __folio_migrate_mapping(struct address_space *mapping,
}
/* Take off deferred split queue while frozen and memcg set */
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
/*
* Now we know that no one else is looking at the folio:
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index c701f1f4675e..3da0f0bc1f79 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2591,7 +2591,6 @@ void free_unref_folios(struct folio_batch *folios)
continue;
}
- folio_undo_large_rmappable(folio);
if (!free_unref_page_prepare(&folio->page, pfn, order))
continue;
diff --git a/mm/swap.c b/mm/swap.c
index 3e5f88baf61e..3c0e14640951 100644
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -109,7 +109,7 @@ void __folio_put(struct folio *folio)
}
page_cache_release(folio);
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
mem_cgroup_uncharge(folio);
free_unref_page(&folio->page, folio_order(folio));
}
@@ -1003,7 +1003,7 @@ void folios_put_refs(struct folio_batch *folios, unsigned int *refs)
free_huge_folio(folio);
continue;
}
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
__page_cache_release(folio, &lruvec, &flags);
if (j != i)
diff --git a/mm/vmscan.c b/mm/vmscan.c
index ad4ee18827d0..8a2a6fbada9b 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2155,7 +2155,7 @@ static unsigned int shrink_folio_list(struct list_head *folio_list,
*/
nr_reclaimed += nr_pages;
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
if (folio_batch_add(&free_folios, folio) == 0) {
mem_cgroup_uncharge_folios(&free_folios);
try_to_unmap_flush();
@@ -2543,7 +2543,7 @@ static unsigned int move_folios_to_lru(struct lruvec *lruvec,
if (unlikely(folio_put_testzero(folio))) {
__folio_clear_lru_flags(folio);
- folio_undo_large_rmappable(folio);
+ folio_unqueue_deferred_split(folio);
if (folio_batch_add(&free_folios, folio) == 0) {
spin_unlock_irq(&lruvec->lru_lock);
mem_cgroup_uncharge_folios(&free_folios);
--
2.34.1
2
1
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[openeuler:OLK-6.6] BUILD SUCCESS c43e2bbf1e9ccd30e371b751ca07aea69b373149
by kernel test robot 20 Feb '25
by kernel test robot 20 Feb '25
20 Feb '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: c43e2bbf1e9ccd30e371b751ca07aea69b373149 !15142 [openEuler-24.03-LTS][linux-6.6.y sync] Backport 6.6.66-6.6.68 LTS Patches
Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here
| |-- 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-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
|-- 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-randconfig-001-20250219
| |-- 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
|-- arm64-randconfig-002-20250219
| |-- 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-003-20250219
| |-- 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-004-20250219
| |-- 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-allmodconfig
| |-- include-trace-stages-init.h:warning:str__bonding__trace_system_name-defined-but-not-used
| |-- include-trace-stages-init.h:warning:str__fs__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-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
| |-- 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-allnoconfig
| |-- include-net-tcp.h:linux-kabi.h-is-included-more-than-once.
| |-- 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-allyesconfig
| |-- mm-dynamic_pool.c:warning:variable-ret-is-uninitialized-when-used-here
| |-- 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-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-vmalloc.c:warning:Function-parameter-or-member-pgoff-not-described-in-remap_vmalloc_hugepage_range_partial
|-- x86_64-buildonly-randconfig-001-20250219
| |-- 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-002-20250219
| |-- 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-buildonly-randconfig-003-20250219
| |-- 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-004-20250219
| |-- 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-buildonly-randconfig-005-20250219
| |-- 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
|-- x86_64-buildonly-randconfig-006-20250219
| |-- 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-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
elapsed time: 725m
configs tested: 19
configs skipped: 106
The following configs have been built successfully.
More configs may be tested in the coming days.
tested configs:
arm64 allmodconfig clang-18
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250219 clang-21
arm64 randconfig-002-20250219 gcc-14.2.0
arm64 randconfig-003-20250219 gcc-14.2.0
arm64 randconfig-004-20250219 gcc-14.2.0
loongarch allmodconfig gcc-14.2.0
loongarch allnoconfig gcc-14.2.0
loongarch randconfig-001-20250219 gcc-14.2.0
loongarch randconfig-002-20250219 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20250219 gcc-12
x86_64 buildonly-randconfig-002-20250219 clang-19
x86_64 buildonly-randconfig-003-20250219 gcc-12
x86_64 buildonly-randconfig-004-20250219 clang-19
x86_64 buildonly-randconfig-005-20250219 gcc-12
x86_64 buildonly-randconfig-006-20250219 clang-19
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0

[openeuler:OLK-5.10] BUILD REGRESSION 21b736038a19e9ff0c99cc64b6ab3127b48408cd
by kernel test robot 20 Feb '25
by kernel test robot 20 Feb '25
20 Feb '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: 21b736038a19e9ff0c99cc64b6ab3127b48408cd !15077 kasan: fix incorrect return type of quarantine_put()
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-BPF_NET_GLOBAL_PROG-when-selected-by-SCHED_TASK_RELATIONSHIP
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-DRM_PANEL_BRIDGE-when-selected-by-DRM_TOSHIBA_TC358762
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-PCI_IOV-when-selected-by-CRYPTO_DEV_HISI_MIGRATION
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SERIAL_EARLYCON-when-selected-by-SERIAL_IMX_EARLYCON
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SND_SOC_DMIC-when-selected-by-SND_SOC_INTEL_DA7219_MAX98357A_GENERIC
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-SND_SOC_DMIC-when-selected-by-SND_SOC_STM32_DFSDM
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-TASK_PLACEMENT_BY_CPU_RANGE-when-selected-by-BPF_SCHED
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-002-20250219
| |-- include-linux-minmax.h:warning:comparison-of-distinct-pointer-types-lacks-a-cast
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-003-20250219
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- arm64-randconfig-004-20250219
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-allnoconfig
| |-- Warning:arch-x86-kernel-cpu-resctrl-monitor.c-references-a-file-that-doesn-t-exist:Documentation-x86-resctrl.rst
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_base.c:ps3_scsi_cmd_err.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_cli.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_driver_log.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-linux-ps3_dump.c:linux-uaccess.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_htp_def.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:ps3_instance_manager.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:scsi-scsi_tcq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_update.c:ps3_device_update.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_cmd_channel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_inner_data.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.h:ps3_irq.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:ps3_scsih.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:linux-kernel.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_channel.c:ps3_cmd_complete.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_mgr_cmd.c:linux-mutex.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:ps3_driver_log.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_ioc_state.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:ps3_recovery.h-is-included-more-than-once.
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.h:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:linux-version.h-not-needed.
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:ps3_module_para.h-is-included-more-than-once.
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-page_alloc.c:linux-vmalloc.h-is-included-more-than-once.
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-allyesconfig
| |-- arch-x86-kernel-cpu-resctrl-rdtgroup.c:warning:variable-h-set-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-function-ps3_pci_init_complete_exit-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-function-ps3_dump_context_show-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_close-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_open-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_file_write-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_filename_build-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-function-ps3_dump_local_time-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_resp_status_convert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-function-ps3_trigger_irq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_cmd_stat_content_clear-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-function-ps3_io_recv_ok_stat_inc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-function-ps3_dump_dir_length-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_pd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-function-ps3_scsi_private_init_vd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-function-ps3_sas_expander_phys_refresh-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_hba-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_raid-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-function-ps3_ioc_resource_prepare_switch-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-function-ps3_hard_reset_to_ready-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-function-ps3_clean_mgr_cmd-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-function-ps3_cli_ver_query-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_cmd_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_init-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_vd_reset-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_notify-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clean-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_pd_quota_waitq_clear_all-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_all_pd_rc_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_cmd_waitq_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_exclusive_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_pd_waitq_ratio_update-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_tg_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_vd_cmdword_get-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_conflict_queue_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_check-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_bit_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_lock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_r1x_hash_range_unlock-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-function-ps3_range_check_and_insert-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-function-rbtDelNodeDo-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_hard_recovery_state_finish-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_alloc-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_delete-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_context_free-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_irq_queue_destroy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-function-ps3_recovery_state_transfer-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-function-ps3_sas_update_phy_info-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_set_task_manager_busy-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-function-ps3_wait_for_outstanding_complete-Werror-Wmissing-prototypes
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-mem_reliable.c:warning:arithmetic-between-different-enumeration-types-(-enum-node_stat_item-and-enum-lru_list-)
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-001-20250219
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-002-20250219
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-hugetlb.c:warning:variable-gfp-set-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-003-20250219
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-004-20250219
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_file
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
|-- x86_64-buildonly-randconfig-005-20250219
| |-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
|-- x86_64-buildonly-randconfig-006-20250219
| |-- ld.lld:error:version-script-assignment-of-LINUX_2.-to-symbol-__vdso_sgx_enter_enclave-failed:symbol-not-defined
| |-- llvm-objcopy:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- llvm-objdump:error:arch-x86-entry-vdso-vdso64.so.dbg:No-such-file-or-directory
| |-- mm-damon-core-test.h:warning:comparison-of-distinct-pointer-types-(-typeof-(__left)-(aka-unsigned-int-)-and-typeof-(__right)-(aka-int-))
| |-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__drain_all_pages
| `-- mm-page_alloc.c:warning:no-previous-prototype-for-function-__zone_set_pageset_high_and_batch
`-- x86_64-defconfig
|-- include-trace-trace_events.h:warning:str__fs__trace_system_name-defined-but-not-used
|-- mm-page_alloc.c:warning:no-previous-prototype-for-__drain_all_pages
|-- mm-page_alloc.c:warning:no-previous-prototype-for-__zone_set_pageset_high_and_batch
|-- mm-page_alloc.c:warning:no-previous-prototype-for-arch_memmap_init
`-- mm-page_alloc.c:warning:no-previous-prototype-for-should_fail_alloc_page
elapsed time: 843m
configs tested: 15
configs skipped: 92
tested configs:
arm64 allmodconfig clang-18
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250219 clang-21
arm64 randconfig-002-20250219 gcc-14.2.0
arm64 randconfig-003-20250219 gcc-14.2.0
arm64 randconfig-004-20250219 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20250219 gcc-12
x86_64 buildonly-randconfig-002-20250219 clang-19
x86_64 buildonly-randconfig-003-20250219 gcc-12
x86_64 buildonly-randconfig-004-20250219 clang-19
x86_64 buildonly-randconfig-005-20250219 gcc-12
x86_64 buildonly-randconfig-006-20250219 clang-19
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
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[openeuler:openEuler-1.0-LTS 1425/1425] net/can/j1939/.tmp_address-claim.o: warning: objtool: missing symbol for section .text
by kernel test robot 20 Feb '25
by kernel test robot 20 Feb '25
20 Feb '25
Hi The,
FYI, the error/warning still remains.
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: c9c0a907584f518c3979020529d23b6ab7bcb47f
commit: e0c2ee9edcacfdda0e806166eaec1310cdf9e324 [1425/1425] can: add support of SAE J1939 protocol
config: x86_64-buildonly-randconfig-005-20250218 (https://download.01.org/0day-ci/archive/20250220/202502200504.7mJvGz8E-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250220/202502200504.7mJvGz8E-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/202502200504.7mJvGz8E-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> net/can/j1939/.tmp_address-claim.o: warning: objtool: missing symbol for section .text
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0

[openeuler:openEuler-1.0-LTS] BUILD REGRESSION c9c0a907584f518c3979020529d23b6ab7bcb47f
by kernel test robot 19 Feb '25
by kernel test robot 19 Feb '25
19 Feb '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: c9c0a907584f518c3979020529d23b6ab7bcb47f !15138 drm/amdgpu: fix usage slab after free
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202502191102.AhzguZXB-lkp@intel.com
include/linux/uaccess.h:114:17: warning: 'input' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:115:17: warning: 'karg' may be used uninitialized [-Wmaybe-uninitialized]
kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats'
kernel/sched/debug.c:991:17: error: no member named 'nr_wakeups_force_preferred_cpus' in 'struct dyn_affinity_stats'
Unverified Error/Warning (likely false positive, kindly check if interested):
crypto/.tmp_sm4_generic.o: warning: objtool: missing symbol for section .text
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- drivers-net-ethernet-netswift-ngbe-ngbe_main.c:warning:unused-variable-len
| |-- include-asm-generic-bitops-non-atomic.h:warning:array-subscript-long-unsigned-int-is-partly-outside-array-bounds-of-u32-aka-unsigned-int
| |-- include-linux-thread_info.h:warning:b-may-be-used-uninitialized
| |-- include-net-netns-generic.h:warning:array-subscript-id-is-outside-array-bounds-of-void
| |-- include-scsi-scsi_cmnd.h:warning:scsi_cmnd-may-be-used-uninitialized
| |-- mm-kasan-kasan_init.c:warning:variable-p4d-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memcontrol.c:warning:array-subscript-nid-is-outside-array-bounds-of-struct-mem_cgroup_per_node
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| `-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- arm64-allnoconfig
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-001-20250219
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-kasan-kasan_init.c:warning:variable-p4d-set-but-not-used
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memcontrol.c:warning:array-subscript-nid-is-outside-array-bounds-of-struct-mem_cgroup_per_node
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-dhugetlb_pool_is_free
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| `-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- arm64-randconfig-002-20250218
| |-- include-linux-uaccess.h:warning:input-may-be-used-uninitialized
| `-- include-linux-uaccess.h:warning:karg-may-be-used-uninitialized
|-- arm64-randconfig-002-20250219
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| `-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- arm64-randconfig-003-20250219
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- include-net-netns-generic.h:warning:array-subscript-id-is-outside-array-bounds-of-void
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-kasan-kasan_init.c:warning:variable-p4d-set-but-not-used
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- arm64-randconfig-004-20250219
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| `-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
|-- x86_64-allnoconfig
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- mm-hugetlb.c:linux-share_pool.h-is-included-more-than-once.
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-shmem.c:linux-share_pool.h-is-included-more-than-once.
| `-- mm-swap.c:linux-memremap.h-is-included-more-than-once.
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-net-ethernet-netswift-ngbe-ngbe_main.c:warning:unused-variable-len
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| `-- mm-page_alloc.c:warning:cast-from-int-(-)(unsigned-long-unsigned-long-struct-deferred_args-)-to-ktask_thread_func-(aka-int-(-)(void-void-void-)-)-converts-to-incompatible-function-type
|-- x86_64-buildonly-randconfig-001-20250219
| |-- 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-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- x86_64-buildonly-randconfig-002-20250219
| |-- 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-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-memcontrol.c:warning:bad-line:otherwise.
|-- x86_64-buildonly-randconfig-003-20250219
| |-- 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-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- x86_64-buildonly-randconfig-004-20250219
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-khugepaged.c:warning:Function-parameter-or-member-reliable-not-described-in-collapse_shmem
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| `-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
|-- x86_64-buildonly-randconfig-005-20250218
| `-- crypto-.tmp_sm4_generic.o:warning:objtool:missing-symbol-for-section-.text
|-- x86_64-buildonly-randconfig-005-20250219
| |-- 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-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| |-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
| |-- mm-memcontrol.c:warning:bad-line:otherwise.
| |-- mm-memcontrol.c:warning:no-previous-prototype-for-dhugetlb_pool_is_free
| |-- mm-memory_hotplug.c:warning:rollback_node_hotadd-defined-but-not-used
| |-- mm-memory_hotplug.c:warning:unused-variable-start_pfn
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled
|-- x86_64-buildonly-randconfig-006-20250219
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- mm-.tmp_ioremap.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-memcontrol.c:warning:bad-line:otherwise.
|-- 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.
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-long-long-unsigned-int-long-long-unsigne
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-free_huge_page_to_dhugetlb_pool
| |-- mm-ioremap.o:warning:objtool:missing-symbol-for-section-.text
| `-- mm-maccess.c:warning:no-previous-prototype-for-__probe_user_read
|-- x86_64-randconfig-103-20250219
| |-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_force_preferred_cpus-in-struct-dyn_affinity_stats
| `-- kernel-sched-debug.c:error:no-member-named-nr_wakeups_preferred_cpus-in-struct-dyn_affinity_stats
`-- x86_64-randconfig-161-20250219
|-- 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_hotplug.c:warning:unused-variable-start_pfn
elapsed time: 733m
configs tested: 15
configs skipped: 113
tested configs:
arm64 allmodconfig gcc-14.2.0
arm64 allnoconfig gcc-14.2.0
arm64 randconfig-001-20250219 gcc-14.2.0
arm64 randconfig-002-20250219 gcc-14.2.0
arm64 randconfig-003-20250219 gcc-14.2.0
arm64 randconfig-004-20250219 gcc-14.2.0
x86_64 allnoconfig clang-19
x86_64 allyesconfig clang-19
x86_64 buildonly-randconfig-001-20250219 gcc-12
x86_64 buildonly-randconfig-002-20250219 clang-19
x86_64 buildonly-randconfig-003-20250219 gcc-12
x86_64 buildonly-randconfig-004-20250219 clang-19
x86_64 buildonly-randconfig-005-20250219 gcc-12
x86_64 buildonly-randconfig-006-20250219 clang-19
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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
[openeuler:openEuler-1.0-LTS 1425/1425] kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats'
by kernel test robot 19 Feb '25
by kernel test robot 19 Feb '25
19 Feb '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: c9c0a907584f518c3979020529d23b6ab7bcb47f
commit: ebca52abe099caa97d7669d0acc71209ea80cfec [1425/1425] sched: Add statistics for scheduler dynamic affinity
config: x86_64-randconfig-103-20250219 (https://download.01.org/0day-ci/archive/20250219/202502191102.AhzguZXB-lkp@…)
compiler: clang version 19.1.3 (https://github.com/llvm/llvm-project ab51eccf88f5321e7c60591c5546b254b6afab99)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250219/202502191102.AhzguZXB-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/202502191102.AhzguZXB-lkp@intel.com/
All errors (new ones prefixed by >>):
In file included from kernel/sched/debug.c:12:
In file included from kernel/sched/sched.h:39:
In file included from include/linux/blkdev.h:16:
include/linux/pagemap.h:425:21: warning: cast from 'int (*)(struct file *, struct page *)' to 'filler_t *' (aka 'int (*)(void *, struct page *)') converts to incompatible function type [-Wcast-function-type-strict]
425 | filler_t *filler = (filler_t *)mapping->a_ops->readpage;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from kernel/sched/debug.c:12:
kernel/sched/sched.h:1201:15: warning: cast from 'void (*)(struct rq *)' to 'void (*)(struct callback_head *)' converts to incompatible function type [-Wcast-function-type-strict]
1201 | head->func = (void (*)(struct callback_head *))func;
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
kernel/sched/debug.c:815:6: warning: no previous prototype for function 'sysrq_sched_debug_tidy' [-Wmissing-prototypes]
815 | void sysrq_sched_debug_tidy(void)
| ^
kernel/sched/debug.c:815:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
815 | void sysrq_sched_debug_tidy(void)
| ^
| static
>> kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats'
990 | __P(dyn_affi->nr_wakeups_preferred_cpus);
| ~~~~~~~~ ^
kernel/sched/debug.c:939:48: note: expanded from macro '__P'
939 | SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)
| ^
kernel/sched/debug.c:21:17: note: expanded from macro 'SEQ_printf'
21 | seq_printf(m, x); \
| ^
>> kernel/sched/debug.c:990:17: error: no member named 'nr_wakeups_preferred_cpus' in 'struct dyn_affinity_stats'
990 | __P(dyn_affi->nr_wakeups_preferred_cpus);
| ~~~~~~~~ ^
kernel/sched/debug.c:939:48: note: expanded from macro '__P'
939 | SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)
| ^
kernel/sched/debug.c:23:11: note: expanded from macro 'SEQ_printf'
23 | pr_cont(x); \
| ^
include/linux/printk.h:362:26: note: expanded from macro 'pr_cont'
362 | printk(KERN_CONT fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~
>> kernel/sched/debug.c:991:17: error: no member named 'nr_wakeups_force_preferred_cpus' in 'struct dyn_affinity_stats'
991 | __P(dyn_affi->nr_wakeups_force_preferred_cpus);
| ~~~~~~~~ ^
kernel/sched/debug.c:939:48: note: expanded from macro '__P'
939 | SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)
| ^
kernel/sched/debug.c:21:17: note: expanded from macro 'SEQ_printf'
21 | seq_printf(m, x); \
| ^
>> kernel/sched/debug.c:991:17: error: no member named 'nr_wakeups_force_preferred_cpus' in 'struct dyn_affinity_stats'
991 | __P(dyn_affi->nr_wakeups_force_preferred_cpus);
| ~~~~~~~~ ^
kernel/sched/debug.c:939:48: note: expanded from macro '__P'
939 | SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)
| ^
kernel/sched/debug.c:23:11: note: expanded from macro 'SEQ_printf'
23 | pr_cont(x); \
| ^
include/linux/printk.h:362:26: note: expanded from macro 'pr_cont'
362 | printk(KERN_CONT fmt, ##__VA_ARGS__)
| ^~~~~~~~~~~
3 warnings and 4 errors generated.
vim +990 kernel/sched/debug.c
924
925 void proc_sched_show_task(struct task_struct *p, struct pid_namespace *ns,
926 struct seq_file *m)
927 {
928 #ifdef CONFIG_QOS_SCHED_DYNAMIC_AFFINITY
929 struct dyn_affinity_stats *dyn_affi = p->se.dyn_affi_stats;
930 #endif
931 unsigned long nr_switches;
932
933 SEQ_printf(m, "%s (%d, #threads: %d)\n", p->comm, task_pid_nr_ns(p, ns),
934 get_nr_threads(p));
935 SEQ_printf(m,
936 "---------------------------------------------------------"
937 "----------\n");
938 #define __P(F) \
939 SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)F)
940 #define P(F) \
941 SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)p->F)
942 #define P_SCHEDSTAT(F) \
943 SEQ_printf(m, "%-45s:%21Ld\n", #F, (long long)schedstat_val(p->F))
944 #define __PN(F) \
945 SEQ_printf(m, "%-45s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)F))
946 #define PN(F) \
947 SEQ_printf(m, "%-45s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)p->F))
948 #define PN_SCHEDSTAT(F) \
949 SEQ_printf(m, "%-45s:%14Ld.%06ld\n", #F, SPLIT_NS((long long)schedstat_val(p->F)))
950
951 PN(se.exec_start);
952 PN(se.vruntime);
953 PN(se.sum_exec_runtime);
954
955 nr_switches = p->nvcsw + p->nivcsw;
956
957 P(se.nr_migrations);
958
959 if (schedstat_enabled()) {
960 u64 avg_atom, avg_per_cpu;
961
962 PN_SCHEDSTAT(se.statistics.sum_sleep_runtime);
963 PN_SCHEDSTAT(se.statistics.wait_start);
964 PN_SCHEDSTAT(se.statistics.sleep_start);
965 PN_SCHEDSTAT(se.statistics.block_start);
966 PN_SCHEDSTAT(se.statistics.sleep_max);
967 PN_SCHEDSTAT(se.statistics.block_max);
968 PN_SCHEDSTAT(se.statistics.exec_max);
969 PN_SCHEDSTAT(se.statistics.slice_max);
970 PN_SCHEDSTAT(se.statistics.wait_max);
971 PN_SCHEDSTAT(se.statistics.wait_sum);
972 P_SCHEDSTAT(se.statistics.wait_count);
973 PN_SCHEDSTAT(se.statistics.iowait_sum);
974 P_SCHEDSTAT(se.statistics.iowait_count);
975 P_SCHEDSTAT(se.statistics.nr_migrations_cold);
976 P_SCHEDSTAT(se.statistics.nr_failed_migrations_affine);
977 P_SCHEDSTAT(se.statistics.nr_failed_migrations_running);
978 P_SCHEDSTAT(se.statistics.nr_failed_migrations_hot);
979 P_SCHEDSTAT(se.statistics.nr_forced_migrations);
980 P_SCHEDSTAT(se.statistics.nr_wakeups);
981 P_SCHEDSTAT(se.statistics.nr_wakeups_sync);
982 P_SCHEDSTAT(se.statistics.nr_wakeups_migrate);
983 P_SCHEDSTAT(se.statistics.nr_wakeups_local);
984 P_SCHEDSTAT(se.statistics.nr_wakeups_remote);
985 P_SCHEDSTAT(se.statistics.nr_wakeups_affine);
986 P_SCHEDSTAT(se.statistics.nr_wakeups_affine_attempts);
987 P_SCHEDSTAT(se.statistics.nr_wakeups_passive);
988 P_SCHEDSTAT(se.statistics.nr_wakeups_idle);
989 #ifdef CONFIG_QOS_SCHED_DYNAMIC_AFFINITY
> 990 __P(dyn_affi->nr_wakeups_preferred_cpus);
> 991 __P(dyn_affi->nr_wakeups_force_preferred_cpus);
992 #endif
993
994 avg_atom = p->se.sum_exec_runtime;
995 if (nr_switches)
996 avg_atom = div64_ul(avg_atom, nr_switches);
997 else
998 avg_atom = -1LL;
999
1000 avg_per_cpu = p->se.sum_exec_runtime;
1001 if (p->se.nr_migrations) {
1002 avg_per_cpu = div64_u64(avg_per_cpu,
1003 p->se.nr_migrations);
1004 } else {
1005 avg_per_cpu = -1LL;
1006 }
1007
1008 __PN(avg_atom);
1009 __PN(avg_per_cpu);
1010 }
1011
1012 __P(nr_switches);
1013 SEQ_printf(m, "%-45s:%21Ld\n",
1014 "nr_voluntary_switches", (long long)p->nvcsw);
1015 SEQ_printf(m, "%-45s:%21Ld\n",
1016 "nr_involuntary_switches", (long long)p->nivcsw);
1017
1018 P(se.load.weight);
1019 P(se.runnable_weight);
1020 #ifdef CONFIG_SMP
1021 P(se.avg.load_sum);
1022 P(se.avg.runnable_load_sum);
1023 P(se.avg.util_sum);
1024 P(se.avg.load_avg);
1025 P(se.avg.runnable_load_avg);
1026 P(se.avg.util_avg);
1027 P(se.avg.last_update_time);
1028 P(se.avg.util_est.ewma);
1029 P(se.avg.util_est.enqueued);
1030 #endif
1031 P(policy);
1032 P(prio);
1033 if (task_has_dl_policy(p)) {
1034 P(dl.runtime);
1035 P(dl.deadline);
1036 }
1037 #undef PN_SCHEDSTAT
1038 #undef PN
1039 #undef __PN
1040 #undef P_SCHEDSTAT
1041 #undef P
1042 #undef __P
1043
1044 {
1045 unsigned int this_cpu = raw_smp_processor_id();
1046 u64 t0, t1;
1047
1048 t0 = cpu_clock(this_cpu);
1049 t1 = cpu_clock(this_cpu);
1050 SEQ_printf(m, "%-45s:%21Ld\n",
1051 "clock-delta", (long long)(t1-t0));
1052 }
1053
1054 sched_show_numa(p, m);
1055 }
1056
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