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[openeuler:OLK-5.10] BUILD REGRESSION db1a76ce61d485fc8f87f31ed44b37ab4e412a6d
by kernel test robot 04 Apr '25
by kernel test robot 04 Apr '25
04 Apr '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10
branch HEAD: db1a76ce61d485fc8f87f31ed44b37ab4e412a6d !15760 uprobes: Reject the shared zeropage in uprobe_write_opcode()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202503082314.gTnzWY6P-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503101424.uyjkGNSl-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503171920.f4jVchcy-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503220351.uj1q69QX-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503220607.nbhzXKry-lkp@intel.com
block/bio.c:412: warning: Excess function parameter 'nr_iovecs' description in 'bio_alloc_bioset'
block/bio.c:412: warning: Function parameter or member 'nr_iovecs_int' not described in 'bio_alloc_bioset'
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:41:19: error: unused function 'time_for_log' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/./linux/ps3_driver_log.c:65:19: error: unused function 'time_for_file_name' [-Werror,-Wunused-function]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: unused variable 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: unused variable 'PS3_INTERRUPT_CMD_ENABLE_MSIX' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: unused variable 'PS3_INTERRUPT_MASK_DISABLE' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: unused variable 'PS3_INTERRUPT_STATUS_EXIST_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:26:27: error: unused variable 'PS3_INTERRUPT_CLEAR_IRQ' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: unused variable 'PS3_SSD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:29:27: error: unused variable 'PS3_HDD_IOPS_MSIX_VECTORS' [-Werror,-Wunused-const-variable]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3024:6: error: no previous prototype for function 'ps3_hba_qos_waitq_poll' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3280:15: error: no previous prototype for function 'ps3_raid_qos_decision' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3335:6: error: no previous prototype for function 'ps3_qos_mgrq_resend' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3479:6: error: no previous prototype for function 'ps3_raid_qos_waitq_notify' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3822:15: error: no previous prototype for function 'ps3_raid_qos_waitq_abort' [-Werror,-Wmissing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsih.c:1959:1: error: unused function 'ps3_scsih_dev_id_get' [-Werror,-Wunused-function]
kismet: WARNING: unmet direct dependencies detected for CPPC_CPUFREQ_SYSFS_INTERFACE when selected by CPU_FREQ_GOV_SEEP
ld.lld: error: version script assignment of 'LINUX_2.6' 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
Unverified Error/Warning (likely false positive, kindly check if interested):
drivers/gpu/drm/radeon/cik.o: warning: objtool: dce8_bandwidth_update() falls through to next function cik_get_gpu_clock_counter()
drivers/gpu/drm/radeon/evergreen.o: warning: objtool: evergreen_program_watermarks() falls through to next function evergreen_mc_wait_for_idle()
drivers/gpu/drm/radeon/si.o: warning: objtool: dce6_program_watermarks() falls through to next function si_fence_ring_emit()
drivers/gpu/drm/vmwgfx/vmwgfx_fb.o: warning: objtool: vmw_deferred_io() falls through to next function asan.module_ctor()
drivers/media/tuners/e4000.o: warning: objtool: e4000_set_params() falls through to next function e4000_standby()
drivers/mtd/devices/mtd_dataflash.o: warning: objtool: dataflash_write() falls through to next function asan.module_ctor()
drivers/nvdimm/namespace_devs.o: warning: objtool: size_store() falls through to next function nd_namespace_label_update()
drivers/tty/vt/vt.o: warning: objtool: do_update_region() falls through to next function set_cursor()
fs/btrfs/free-space-cache.o: warning: objtool: add_bytes_to_bitmap() falls through to next function recalculate_thresholds()
fs/btrfs/free-space-cache.o: warning: objtool: bitmap_clear_bits() falls through to next function free_bitmap()
fs/btrfs/free-space-cache.o: warning: objtool: btrfs_alloc_from_cluster() falls through to next function btrfs_find_space_cluster()
fs/btrfs/free-space-cache.o: warning: objtool: setup_cluster_bitmap() falls through to next function btrfs_init_free_cluster()
fs/btrfs/free-space-cache.o: warning: objtool: steal_from_bitmap() falls through to next function link_free_space()
fs/btrfs/free-space-tree.o: warning: objtool: modify_free_space_bitmap() falls through to next function free_space_test_bit()
fs/btrfs/free-space-tree.o: warning: objtool: update_free_space_extent_count() falls through to next function add_new_free_space_info()
fs/ufs/ialloc.o: warning: objtool: ufs_new_inode() falls through to next function ufs2_init_inodes_chunk()
fs/ufs/inode.o: warning: objtool: ufs_iget() falls through to next function ufs_set_inode_ops()
mm/vmscan.o: warning: objtool: do_shrink_slab() falls through to next function allow_direct_reclaim()
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allnoconfig
| `-- kismet:WARNING:unmet-direct-dependencies-detected-for-CPPC_CPUFREQ_SYSFS_INTERFACE-when-selected-by-CPU_FREQ_GOV_SEEP
|-- arm64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-allnoconfig
| |-- 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
|-- x86_64-allyesconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_file_name-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_driver_log.c:error:unused-function-time_for_log-Werror-Wunused-function
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_HDD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CLEAR_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_CMD_ENABLE_MSIX-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_MASK_DISABLE-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_INTERRUPT_STATUS_EXIST_IRQ-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:unused-variable-PS3_SSD_IOPS_MSIX_VECTORS-Werror-Wunused-const-variable
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_hba_qos_waitq_poll-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_qos_mgrq_resend-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_decision-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_abort-Werror-Wmissing-prototypes
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-function-ps3_raid_qos_waitq_notify-Werror-Wmissing-prototypes
| `-- drivers-scsi-linkdata-ps3stor-ps3_scsih.c:error:unused-function-ps3_scsih_dev_id_get-Werror-Wunused-function
|-- x86_64-buildonly-randconfig-001-20250403
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- 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
|-- x86_64-buildonly-randconfig-002-20250403
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- 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
|-- x86_64-buildonly-randconfig-003-20250403
| |-- 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
|-- x86_64-buildonly-randconfig-004-20250403
| |-- 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
|-- x86_64-buildonly-randconfig-005-20250403
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-buildonly-randconfig-006-20250403
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- 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
|-- x86_64-defconfig
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-randconfig-101-20250404
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-randconfig-102-20250404
| |-- drivers-media-tuners-e4000.o:warning:objtool:e4000_set_params-falls-through-to-next-function-e4000_standby()
| |-- 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
|-- x86_64-randconfig-103-20250404
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-gpu-drm-radeon-cik.o:warning:objtool:dce8_bandwidth_update-falls-through-to-next-function-cik_get_gpu_clock_counter()
| |-- drivers-gpu-drm-radeon-evergreen.o:warning:objtool:evergreen_program_watermarks-falls-through-to-next-function-evergreen_mc_wait_for_idle()
| |-- drivers-gpu-drm-radeon-si.o:warning:objtool:dce6_program_watermarks-falls-through-to-next-function-si_fence_ring_emit()
| |-- drivers-gpu-drm-vmwgfx-vmwgfx_fb.o:warning:objtool:vmw_deferred_io-falls-through-to-next-function-asanmodule_ctor()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:add_bytes_to_bitmap-falls-through-to-next-function-recalculate_thresholds()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:btrfs_alloc_from_cluster-falls-through-to-next-function-btrfs_find_space_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:setup_cluster_bitmap-falls-through-to-next-function-btrfs_init_free_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:steal_from_bitmap-falls-through-to-next-function-link_free_space()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:modify_free_space_bitmap-falls-through-to-next-function-free_space_test_bit()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:update_free_space_extent_count-falls-through-to-next-function-add_new_free_space_info()
| |-- 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-vmscan.o:warning:objtool:do_shrink_slab-falls-through-to-next-function-allow_direct_reclaim()
|-- x86_64-randconfig-104-20250404
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| `-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- x86_64-randconfig-121-20250404
| `-- mm-vmscan.o:warning:objtool:do_shrink_slab-falls-through-to-next-function-allow_direct_reclaim()
|-- x86_64-randconfig-122-20250403
| `-- drivers-tty-vt-vt.o:warning:objtool:do_update_region-falls-through-to-next-function-set_cursor()
|-- x86_64-randconfig-122-20250404
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-nvdimm-namespace_devs.o:warning:objtool:size_store-falls-through-to-next-function-nd_namespace_label_update()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:add_bytes_to_bitmap-falls-through-to-next-function-recalculate_thresholds()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:bitmap_clear_bits-falls-through-to-next-function-free_bitmap()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:btrfs_alloc_from_cluster-falls-through-to-next-function-btrfs_find_space_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:setup_cluster_bitmap-falls-through-to-next-function-btrfs_init_free_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:steal_from_bitmap-falls-through-to-next-function-link_free_space()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:modify_free_space_bitmap-falls-through-to-next-function-free_space_test_bit()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:update_free_space_extent_count-falls-through-to-next-function-add_new_free_space_info()
| |-- 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
|-- x86_64-randconfig-123-20250404
| |-- mm-page_alloc.c:sparse:sparse:symbol-__drain_all_pages-was-not-declared.-Should-it-be-static
| |-- mm-page_alloc.c:sparse:sparse:symbol-__zone_set_pageset_high_and_batch-was-not-declared.-Should-it-be-static
| `-- mm-percpu.c:sparse:sparse:symbol-pcpu_free_slot-was-not-declared.-Should-it-be-static
|-- x86_64-randconfig-161-20250404
| |-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
| |-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
| |-- drivers-gpu-drm-radeon-cik.o:warning:objtool:dce8_bandwidth_update-falls-through-to-next-function-cik_get_gpu_clock_counter()
| |-- drivers-gpu-drm-radeon-evergreen.o:warning:objtool:evergreen_program_watermarks-falls-through-to-next-function-evergreen_mc_wait_for_idle()
| |-- drivers-gpu-drm-radeon-si.o:warning:objtool:dce6_program_watermarks-falls-through-to-next-function-si_fence_ring_emit()
| |-- drivers-gpu-drm-vmwgfx-vmwgfx_fb.o:warning:objtool:vmw_deferred_io-falls-through-to-next-function-asanmodule_ctor()
| |-- drivers-nvdimm-namespace_devs.o:warning:objtool:size_store-falls-through-to-next-function-nd_namespace_label_update()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:add_bytes_to_bitmap-falls-through-to-next-function-recalculate_thresholds()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:bitmap_clear_bits-falls-through-to-next-function-free_bitmap()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:btrfs_alloc_from_cluster-falls-through-to-next-function-btrfs_find_space_cluster()
| |-- fs-btrfs-free-space-cache.o:warning:objtool:steal_from_bitmap-falls-through-to-next-function-link_free_space()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:modify_free_space_bitmap-falls-through-to-next-function-free_space_test_bit()
| |-- fs-btrfs-free-space-tree.o:warning:objtool:update_free_space_extent_count-falls-through-to-next-function-add_new_free_space_info()
| |-- fs-ufs-ialloc.o:warning:objtool:ufs_new_inode-falls-through-to-next-function-ufs2_init_inodes_chunk()
| |-- fs-ufs-inode.o:warning:objtool:ufs_iget-falls-through-to-next-function-ufs_set_inode_ops()
| |-- 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
`-- x86_64-randconfig-r064-20250404
|-- block-bio.c:warning:Excess-function-parameter-nr_iovecs-description-in-bio_alloc_bioset
|-- block-bio.c:warning:Function-parameter-or-member-nr_iovecs_int-not-described-in-bio_alloc_bioset
|-- drivers-mtd-devices-mtd_dataflash.o:warning:objtool:dataflash_write-falls-through-to-next-function-asanmodule_ctor()
|-- 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
elapsed time: 1457m
configs tested: 16
configs skipped: 129
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250403 gcc-6.5.0
arm64 randconfig-002-20250403 clang-16
arm64 randconfig-003-20250403 clang-17
arm64 randconfig-004-20250403 clang-20
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250403 clang-20
x86_64 buildonly-randconfig-002-20250403 clang-20
x86_64 buildonly-randconfig-003-20250403 clang-20
x86_64 buildonly-randconfig-004-20250403 clang-20
x86_64 buildonly-randconfig-005-20250403 gcc-11
x86_64 buildonly-randconfig-006-20250403 clang-20
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6] BUILD REGRESSION 7b875ea720bc6e57bfde437f67d42230a63438f6
by kernel test robot 04 Apr '25
by kernel test robot 04 Apr '25
04 Apr '25
tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6
branch HEAD: 7b875ea720bc6e57bfde437f67d42230a63438f6 !15743 uprobes: Reject the shared zeropage in uprobe_write_opcode()
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202503082212.OF8nZc9a-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503182233.88LCSaAj-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503200858.XSvAPfQM-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503201027.i8HE43EJ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503220823.mG13Rroz-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503220924.Uw2cwpZV-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503231043.bCX9sPgT-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503231106.ZSS1yt6E-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503290855.eVbc4pVd-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504012026.kzT6d2HZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202504041224.uqw8VTgL-lkp@intel.com
arch/arm64/kvm/virtcca_cvm.c:819:5: warning: no previous prototype for function 'virtcca_get_tmi_version' [-Wmissing-prototypes]
arch/loongarch/mm/cache.c:69:29: warning: variable 'way_size' set but not used [-Wunused-but-set-variable]
drivers/coda/coda_pci.c:228: warning: Excess function parameter 'pdev' description in 'virtcca_pci_get_rom_size'
drivers/coda/coda_pci.c:228: warning: Function parameter or member 'p' not described in 'virtcca_pci_get_rom_size'
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:545:5: error: no previous prototype for 'ps3_pci_init' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:899:5: error: no previous prototype for 'ps3_pci_init_complete' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_base.c:945:6: error: no previous prototype for 'ps3_pci_init_complete_exit' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli.c:108:9: error: function 'ps3stor_cli_printf' might be a candidate for 'gnu_printf' format attribute [-Werror=suggest-attribute=format]
drivers/scsi/linkdata/ps3stor/./linux/ps3_cli_debug.c:1059:5: error: no previous prototype for 'ps3_dump_context_show' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:159:5: error: no previous prototype for 'ps3_dump_file_write' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:200:5: error: no previous prototype for 'ps3_dump_file_close' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:28:5: error: no previous prototype for 'ps3_dump_local_time' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:50:5: error: no previous prototype for 'ps3_dump_filename_build' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/./linux/ps3_dump.c:76:5: error: no previous prototype for 'ps3_dump_file_open' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:131:6: error: no previous prototype for 'ps3_trigger_irq_poll' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_complete.c:243:5: error: no previous prototype for 'ps3_resp_status_convert' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:403:6: error: no previous prototype for 'ps3_io_recv_ok_stat_inc' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_cmd_statistics.c:85:6: error: no previous prototype for 'ps3_cmd_stat_content_clear' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_debug.c:883:5: error: no previous prototype for 'ps3_dump_dir_length' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1581:5: error: no previous prototype for 'ps3_scsi_private_init_pd' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager.c:1663:5: error: no previous prototype for 'ps3_scsi_private_init_vd' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_device_manager_sas.c:1632:5: error: no previous prototype for 'ps3_sas_expander_phys_refresh' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_instance_manager.c:669:60: error: 'snprintf' output may be truncated before the last format character [-Werror=format-truncation=]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:147:6: error: no previous prototype for 'ps3_ioc_resource_prepare_hba' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:36:6: error: no previous prototype for 'ps3_ioc_resource_prepare_switch' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_adp.c:88:6: error: no previous prototype for 'ps3_ioc_resource_prepare_raid' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioc_manager.c:307:5: error: no previous prototype for 'ps3_hard_reset_to_ready' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_ioctl.c:785:6: error: no previous prototype for 'ps3_clean_mgr_cmd' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:21:27: error: 'PS3_INTERRUPT_CMD_DISABLE_ALL_MASK' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:22:27: error: 'PS3_INTERRUPT_CMD_ENABLE_MSIX' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:23:27: error: 'PS3_INTERRUPT_MASK_DISABLE' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:24:27: error: 'PS3_INTERRUPT_STATUS_EXIST_IRQ' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:25:27: error: 'PS3_INTERRUPT_CLEAR_IRQ' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:27:27: error: 'PS3_SSD_IOPS_MSIX_VECTORS' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_irq.c:28:27: error: 'PS3_HDD_IOPS_MSIX_VECTORS' defined but not used [-Werror=unused-const-variable=]
drivers/scsi/linkdata/ps3stor/ps3_module_para.c:609:14: error: no previous prototype for 'ps3_cli_ver_query' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:1058:6: error: no previous prototype for 'ps3_qos_pd_waitq_ratio_update' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2019:15: error: no previous prototype for 'ps3_hba_qos_decision' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2040:6: error: no previous prototype for 'ps3_hba_qos_waitq_notify' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2100:6: error: no previous prototype for 'ps3_cmd_waitq_abort' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:211:1: error: no previous prototype for 'ps3_qos_cmd_waitq_get' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2463:6: error: no previous prototype for 'ps3_hba_qos_waitq_clear_all' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2827:6: error: no previous prototype for 'ps3_hba_qos_vd_init' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:2936:6: error: no previous prototype for 'ps3_hba_qos_vd_reset' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3023:6: error: no previous prototype for 'ps3_hba_qos_waitq_poll' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3279:15: error: no previous prototype for 'ps3_raid_qos_decision' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3334:6: error: no previous prototype for 'ps3_qos_mgrq_resend' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:335:15: error: no previous prototype for 'ps3_qos_vd_cmdword_get' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3478:6: error: no previous prototype for 'ps3_raid_qos_waitq_notify' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:351:15: error: no previous prototype for 'ps3_qos_exclusive_cmdword_get' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:363:15: error: no previous prototype for 'ps3_qos_tg_decision' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:3821:15: error: no previous prototype for 'ps3_raid_qos_waitq_abort' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:4022:6: error: no previous prototype for 'ps3_raid_qos_waitq_clear_all' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:4083:6: error: no previous prototype for 'ps3_raid_qos_waitq_poll' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:749:15: error: no previous prototype for 'ps3_qos_all_pd_rc_get' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:876:6: error: no previous prototype for 'ps3_pd_quota_waitq_clear_all' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_qos.c:892:6: error: no previous prototype for 'ps3_pd_quota_waitq_clean' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1173:5: error: no previous prototype for 'ps3_range_check_and_insert' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1231:5: error: no previous prototype for 'ps3_r1x_hash_range_lock' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:1312:6: error: no previous prototype for 'ps3_r1x_hash_range_unlock' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:578:5: error: no previous prototype for 'ps3_r1x_hash_bit_check' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:678:6: error: no previous prototype for 'ps3_r1x_conflict_queue_hash_bit_lock' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:730:5: error: no previous prototype for 'ps3_r1x_hash_bit_lock' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_r1x_write_lock.c:988:6: error: no previous prototype for 'ps3_r1x_hash_bit_unlock' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_rb_tree.c:154:6: error: no previous prototype for 'rbtDelNodeDo' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:204:6: error: no previous prototype for 'ps3_recovery_irq_queue_destroy' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:2700:6: error: no previous prototype for 'ps3_hard_recovery_state_finish' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:363:5: error: no previous prototype for 'ps3_recovery_state_transfer' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:72:30: error: no previous prototype for 'ps3_recovery_context_alloc' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:82:6: error: no previous prototype for 'ps3_recovery_context_free' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_recovery.c:88:6: error: no previous prototype for 'ps3_recovery_context_delete' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_sas_transport.c:407:5: error: no previous prototype for 'ps3_sas_update_phy_info' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:1110:5: error: no previous prototype for 'ps3_wait_for_outstanding_complete' [-Werror=missing-prototypes]
drivers/scsi/linkdata/ps3stor/ps3_scsi_cmd_err.c:876:6: error: no previous prototype for 'ps3_set_task_manager_busy' [-Werror=missing-prototypes]
fs/ntfs/collate.o: warning: objtool: ntfs_collate+0x9c: can't find jump dest instruction at .text+0x3dc
kismet: WARNING: unmet direct dependencies detected for ACPI_HOTPLUG_IGNORE_OSC when selected by X86
kismet: WARNING: unmet direct dependencies detected for CRYPTO_DRBG_CTR when selected by CRYPTO_DEV_HISI_TRNG
kismet: WARNING: unmet direct dependencies detected for HALTPOLL_CPUIDLE when selected by ARM64
mm/memory.c:5300:17: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
mm/memory.c:5300:24: warning: variable 'nr_pages' set but not used [-Wunused-but-set-variable]
mm/mempolicy.c:3129:26: warning: writing 1 byte into a region of size 0 [-Wstringop-overflow=]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-allmodconfig
| |-- arch-arm64-kvm-virtcca_cvm.c:warning:no-previous-prototype-for-function-virtcca_get_tmi_version
| |-- drivers-coda-coda_pci.c:warning:Excess-function-parameter-pdev-description-in-virtcca_pci_get_rom_size
| |-- drivers-coda-coda_pci.c:warning:Function-parameter-or-member-p-not-described-in-virtcca_pci_get_rom_size
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-CRYPTO_DRBG_CTR-when-selected-by-CRYPTO_DEV_HISI_TRNG
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-HALTPOLL_CPUIDLE-when-selected-by-ARM64
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-defconfig
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-randconfig-002-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-randconfig-003-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- arm64-randconfig-004-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-allmodconfig
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init_complete
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init_complete_exit
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli.c:error:function-ps3stor_cli_printf-might-be-a-candidate-for-gnu_printf-format-attribute
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-ps3_dump_context_show
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_close
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_open
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_write
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_filename_build
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_local_time
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-ps3_resp_status_convert
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-ps3_trigger_irq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-ps3_cmd_stat_content_clear
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-ps3_io_recv_ok_stat_inc
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-ps3_dump_dir_length
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-ps3_scsi_private_init_pd
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-ps3_scsi_private_init_vd
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-ps3_sas_expander_phys_refresh
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.c:error:snprintf-output-may-be-truncated-before-the-last-format-character
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_hba
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_raid
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_switch
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-ps3_hard_reset_to_ready
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-ps3_clean_mgr_cmd
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_HDD_IOPS_MSIX_VECTORS-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CLEAR_IRQ-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CMD_ENABLE_MSIX-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_MASK_DISABLE-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_STATUS_EXIST_IRQ-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_SSD_IOPS_MSIX_VECTORS-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-ps3_cli_ver_query
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_cmd_waitq_abort
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_vd_init
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_vd_reset
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_notify
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_pd_quota_waitq_clean
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_pd_quota_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_all_pd_rc_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_cmd_waitq_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_exclusive_cmdword_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_mgrq_resend
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_pd_waitq_ratio_update
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_tg_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_vd_cmdword_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_abort
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_notify
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_conflict_queue_hash_bit_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_check
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_unlock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_range_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_range_unlock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_range_check_and_insert
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-rbtDelNodeDo
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_hard_recovery_state_finish
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_alloc
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_delete
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_free
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_irq_queue_destroy
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_state_transfer
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-ps3_sas_update_phy_info
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-ps3_set_task_manager_busy
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-ps3_wait_for_outstanding_complete
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-allnoconfig
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-allyesconfig
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init_complete
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_base.c:error:no-previous-prototype-for-ps3_pci_init_complete_exit
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli.c:error:function-ps3stor_cli_printf-might-be-a-candidate-for-gnu_printf-format-attribute
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_cli_debug.c:error:no-previous-prototype-for-ps3_dump_context_show
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_close
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_open
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_file_write
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_filename_build
| |-- drivers-scsi-linkdata-ps3stor-.-linux-ps3_dump.c:error:no-previous-prototype-for-ps3_dump_local_time
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-ps3_resp_status_convert
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_complete.c:error:no-previous-prototype-for-ps3_trigger_irq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-ps3_cmd_stat_content_clear
| |-- drivers-scsi-linkdata-ps3stor-ps3_cmd_statistics.c:error:no-previous-prototype-for-ps3_io_recv_ok_stat_inc
| |-- drivers-scsi-linkdata-ps3stor-ps3_debug.c:error:no-previous-prototype-for-ps3_dump_dir_length
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-ps3_scsi_private_init_pd
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager.c:error:no-previous-prototype-for-ps3_scsi_private_init_vd
| |-- drivers-scsi-linkdata-ps3stor-ps3_device_manager_sas.c:error:no-previous-prototype-for-ps3_sas_expander_phys_refresh
| |-- drivers-scsi-linkdata-ps3stor-ps3_instance_manager.c:error:snprintf-output-may-be-truncated-before-the-last-format-character
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_hba
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_raid
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_adp.c:error:no-previous-prototype-for-ps3_ioc_resource_prepare_switch
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioc_manager.c:error:no-previous-prototype-for-ps3_hard_reset_to_ready
| |-- drivers-scsi-linkdata-ps3stor-ps3_ioctl.c:error:no-previous-prototype-for-ps3_clean_mgr_cmd
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_HDD_IOPS_MSIX_VECTORS-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CLEAR_IRQ-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CMD_DISABLE_ALL_MASK-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_CMD_ENABLE_MSIX-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_MASK_DISABLE-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_INTERRUPT_STATUS_EXIST_IRQ-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_irq.c:error:PS3_SSD_IOPS_MSIX_VECTORS-defined-but-not-used
| |-- drivers-scsi-linkdata-ps3stor-ps3_module_para.c:error:no-previous-prototype-for-ps3_cli_ver_query
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_cmd_waitq_abort
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_vd_init
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_vd_reset
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_notify
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_hba_qos_waitq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_pd_quota_waitq_clean
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_pd_quota_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_all_pd_rc_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_cmd_waitq_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_exclusive_cmdword_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_mgrq_resend
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_pd_waitq_ratio_update
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_tg_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_qos_vd_cmdword_get
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_decision
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_abort
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_clear_all
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_notify
| |-- drivers-scsi-linkdata-ps3stor-ps3_qos.c:error:no-previous-prototype-for-ps3_raid_qos_waitq_poll
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_conflict_queue_hash_bit_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_check
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_bit_unlock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_range_lock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_r1x_hash_range_unlock
| |-- drivers-scsi-linkdata-ps3stor-ps3_r1x_write_lock.c:error:no-previous-prototype-for-ps3_range_check_and_insert
| |-- drivers-scsi-linkdata-ps3stor-ps3_rb_tree.c:error:no-previous-prototype-for-rbtDelNodeDo
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_hard_recovery_state_finish
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_alloc
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_delete
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_context_free
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_irq_queue_destroy
| |-- drivers-scsi-linkdata-ps3stor-ps3_recovery.c:error:no-previous-prototype-for-ps3_recovery_state_transfer
| |-- drivers-scsi-linkdata-ps3stor-ps3_sas_transport.c:error:no-previous-prototype-for-ps3_sas_update_phy_info
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-ps3_set_task_manager_busy
| |-- drivers-scsi-linkdata-ps3stor-ps3_scsi_cmd_err.c:error:no-previous-prototype-for-ps3_wait_for_outstanding_complete
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-defconfig
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-randconfig-002-20250403
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- loongarch-randconfig-r064-20250404
| |-- arch-loongarch-mm-cache.c:warning:variable-way_size-set-but-not-used
| |-- fs-ntfs-collate.o:warning:objtool:ntfs_collate:can-t-find-jump-dest-instruction-at-.text
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-allnoconfig
| |-- kismet:WARNING:unmet-direct-dependencies-detected-for-ACPI_HOTPLUG_IGNORE_OSC-when-selected-by-X86
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-allyesconfig
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-001-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-002-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-003-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-004-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-005-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-buildonly-randconfig-006-20250403
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-defconfig
| |-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
| `-- mm-mempolicy.c:warning:writing-byte-into-a-region-of-size
|-- x86_64-randconfig-101-20250404
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-102-20250404
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-103-20250404
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-104-20250404
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-121-20250404
| |-- include-linux-userfaultfd_k.h:sparse:sparse:incorrect-type-in-argument-(different-base-types)-expected-restricted-uffd_flags_t-usertype-flags-got-unsigned-int-enum-mfill_atomic_mode-mode
| |-- include-linux-userfaultfd_k.h:sparse:sparse:restricted-uffd_flags_t-degrades-to-integer
| |-- mm-memblock.c:sparse:sparse:symbol-memblock_alloc_range_nid_flags-was-not-declared.-Should-it-be-static
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-122-20250404
| |-- mm-memblock.c:sparse:sparse:symbol-memblock_alloc_range_nid_flags-was-not-declared.-Should-it-be-static
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
|-- x86_64-randconfig-123-20250404
| |-- mm-memblock.c:sparse:sparse:symbol-memblock_alloc_range_nid_flags-was-not-declared.-Should-it-be-static
| `-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
`-- x86_64-randconfig-161-20250404
`-- mm-memory.c:warning:variable-nr_pages-set-but-not-used
elapsed time: 1461m
configs tested: 21
configs skipped: 124
tested configs:
arm64 allmodconfig clang-19
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250403 gcc-6.5.0
arm64 randconfig-002-20250403 clang-16
arm64 randconfig-003-20250403 clang-17
arm64 randconfig-004-20250403 clang-20
loongarch allmodconfig gcc-14.2.0
loongarch allnoconfig gcc-14.2.0
loongarch defconfig gcc-14.2.0
loongarch randconfig-001-20250403 gcc-12.4.0
loongarch randconfig-002-20250403 gcc-14.2.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250403 clang-20
x86_64 buildonly-randconfig-002-20250403 clang-20
x86_64 buildonly-randconfig-003-20250403 clang-20
x86_64 buildonly-randconfig-004-20250403 clang-20
x86_64 buildonly-randconfig-005-20250403 gcc-11
x86_64 buildonly-randconfig-006-20250403 clang-20
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:openEuler-1.0-LTS] BUILD REGRESSION 4701c39f7b7b92f57752591fa1faf794ab9d01b1
by kernel test robot 04 Apr '25
by kernel test robot 04 Apr '25
04 Apr '25
tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
branch HEAD: 4701c39f7b7b92f57752591fa1faf794ab9d01b1 !15637 net_sched: sch_sfq: don't allow 1 packet limit
Error/Warning (recently discovered and may have been fixed):
https://lore.kernel.org/oe-kbuild-all/202503221848.AeSAEte6-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503251400.xG2WACIP-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503252231.BsBQmABZ-lkp@intel.com
https://lore.kernel.org/oe-kbuild-all/202503271858.j6vJ9Bhc-lkp@intel.com
https://lore.kernel.org/oe-kbuild/202503150349.Roa6uXS0-lkp@intel.com
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x162: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1b1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1c2: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1d2: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1e1: unsupported intra-function call
arch/x86/entry/entry_64.o: warning: objtool: .entry.text+0x1e2: 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/nouveau/include/nvkm/core/os.h:15:26: warning: 'reg' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/gpu/drm/ttm/ttm_object.c:60: error: Cannot parse struct or union!
drivers/pinctrl/core.c:1338: error: Cannot parse struct or union!
fs/gfs2/glock.o: warning: objtool: finish_xmote()+0x6a9: can't find switch jump table
include/linux/filter.h:332:4: warning: cast between incompatible function types from 'int (* const)(struct bpf_map *, void *)' to 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} [-Wcast-function-type]
include/linux/filter.h:332:4: warning: cast between incompatible function types from 'int (* const)(struct bpf_map *, void *, void *, u64)' {aka 'int (* const)(struct bpf_map *, void *, void *, long long unsigned int)'} to 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} [-Wcast-function-type]
include/linux/filter.h:332:4: warning: cast between incompatible function types from 'void * (* const)(struct bpf_map *, void *)' to 'u64 (*)(u64, u64, u64, u64, u64)' {aka 'long long unsigned int (*)(long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int, long long unsigned int)'} [-Wcast-function-type]
include/linux/uaccess.h:112:17: warning: 'entry' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'rinfo' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'slot' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:112:17: warning: 'ticks' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:114:17: warning: 'args32' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:115:17: warning: 'ioeventfd' may be used uninitialized [-Wmaybe-uninitialized]
include/linux/uaccess.h:115:17: warning: 'ms_info' may be used uninitialized [-Wmaybe-uninitialized]
init/Kconfig:34: syntax error
kernel/hung_task.c:148:7: error: use of undeclared identifier 'sysctl_hung_task_all_cpu_backtrace'
mm/page_ext.o: warning: objtool: missing symbol for section .init.text
samples/vfio-mdev/mdpy-fb.o: warning: objtool: missing symbol for section .init.text
Unverified Error/Warning (likely false positive, kindly check if interested):
/kbuild/src/headers/Makefile:626: include/config/auto.conf.cmd: No such file or directory
drivers/base/regmap/regmap.o: warning: objtool: regmap_raw_read() falls through to next function _regmap_raw_read()
drivers/gpu/drm/i915/i915_gem.o: warning: objtool: i915_gem_fault() falls through to next function i915_gem_object_ggtt_pin()
drivers/gpu/drm/i915/intel_display.o: warning: objtool: _intel_adjust_tile_offset() falls through to next function rcu_lock_acquire()
drivers/gpu/drm/i915/intel_display.o: warning: objtool: _intel_compute_tile_offset() falls through to next function skl_format_to_fourcc()
drivers/gpu/drm/i915/intel_display.o: warning: objtool: skl_plane_stride() falls through to next function skl_plane_ctl()
drivers/gpu/drm/i915/vlv_dsi_pll.o: warning: objtool: bxt_dsi_pll_enable() falls through to next function bxt_dsi_reset_clocks()
drivers/net/ethernet/intel/e1000/e1000_main.o: warning: objtool: e1000_watchdog() falls through to next function e1000_82547_tx_fifo_stall_task()
drivers/rtc/rtc-ds1685.c:1106: error: Cannot parse struct or union!
drivers/staging/gmjstcm/tcm_tis_spi.c:249:3: warning: 'inten' may be used uninitialized in this function [-Wmaybe-uninitialized]
drivers/staging/gmjstcm/tcm_tis_spi.c:264:14: warning: 'vendor' may be used uninitialized in this function [-Wmaybe-uninitialized]
Error/Warning ids grouped by kconfigs:
recent_errors
|-- arm64-randconfig-001-20250403
| `-- init-Kconfig:syntax-error
|-- arm64-randconfig-002-20250403
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- include-linux-uaccess.h:warning:args32-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:entry-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ioeventfd-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:ms_info-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:rinfo-may-be-used-uninitialized
| |-- include-linux-uaccess.h:warning:slot-may-be-used-uninitialized
| `-- include-linux-uaccess.h:warning:ticks-may-be-used-uninitialized
|-- arm64-randconfig-003-20250403
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:inten-may-be-used-uninitialized-in-this-function
| |-- drivers-staging-gmjstcm-tcm_tis_spi.c:warning:vendor-may-be-used-uninitialized-in-this-function
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-lo
| |-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-int-(-const)(struct-bpf_map-void-void-u64)-aka-int-(-const)(struct-bpf_map-void-void-long-long-unsigned-int)-to-u64-(-)(u64
| `-- include-linux-filter.h:warning:cast-between-incompatible-function-types-from-void-(-const)(struct-bpf_map-void-)-to-u64-(-)(u64-u64-u64-u64-u64)-aka-long-long-unsigned-int-(-)(long-long-unsigned-int-l
|-- arm64-randconfig-004-20250403
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| `-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
|-- arm64-randconfig-r122-20250404
| `-- init-Kconfig:syntax-error
|-- x86_64-allnoconfig
| |-- Makefile:include-config-auto.conf.cmd:No-such-file-or-directory
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-allyesconfig
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| `-- 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-001-20250403
| |-- 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-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
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-003-20250403
| |-- 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
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-004-20250403
| |-- 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-function-free_huge_page_to_dhugetlb_pool
| |-- mm-page_ext.o:warning:objtool:missing-symbol-for-section-.init.text
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-buildonly-randconfig-005-20250403
| |-- 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-nouveau-include-nvkm-core-os.h:warning:reg-may-be-used-uninitialized-in-this-function
| |-- include-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function
| `-- samples-vfio-mdev-mdpy-fb.o:warning:objtool:missing-symbol-for-section-.init.text
|-- x86_64-buildonly-randconfig-006-20250403
| |-- 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-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- 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-asm-generic-bug.h:warning:mcu_ctrl-may-be-used-uninitialized-in-this-function
|-- x86_64-randconfig-101-20250404
| |-- 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
|-- x86_64-randconfig-102-20250404
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- 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
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-randconfig-103-20250404
| |-- 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-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-gpu-drm-i915-i915_gem.o:warning:objtool:i915_gem_fault-falls-through-to-next-function-i915_gem_object_ggtt_pin()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_adjust_tile_offset-falls-through-to-next-function-rcu_lock_acquire()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:_intel_compute_tile_offset-falls-through-to-next-function-skl_format_to_fourcc()
| |-- drivers-gpu-drm-i915-intel_display.o:warning:objtool:skl_plane_stride-falls-through-to-next-function-skl_plane_ctl()
| |-- drivers-gpu-drm-i915-vlv_dsi_pll.o:warning:objtool:bxt_dsi_pll_enable-falls-through-to-next-function-bxt_dsi_reset_clocks()
| |-- drivers-gpu-drm-radeon-evergreen_cs.o:warning:objtool:evergreen_surface_check-falls-through-to-next-function-evergreen_cs_track_validate_htile()
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-md-raid5.o:warning:objtool:raid5_compute_sector-falls-through-to-next-function-raid5_compute_blocknr()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| `-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
|-- x86_64-randconfig-104-20250404
| |-- 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
|-- x86_64-randconfig-121-20250404
| |-- 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-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
| |-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
| `-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
|-- x86_64-randconfig-122-20250404
| |-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
| |-- block-blk-cgroup.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
| |-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
| |-- drivers-input-mouse-elantech.o:warning:objtool:elantech_process_byte:can-t-find-switch-jump-table
| |-- drivers-leds-leds-lm355x.o:warning:objtool:lm355x_control:can-t-find-switch-jump-table
| |-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
| |-- drivers-rtc-rtc-ds1685.c:error:Cannot-parse-struct-or-union
| |-- fs-gfs2-glock.o:warning:objtool:finish_xmote:can-t-find-switch-jump-table
| `-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
|-- x86_64-randconfig-123-20250404
| |-- 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
| |-- include-linux-backing-dev.h:sparse:sparse:incompatible-types-in-comparison-expression-(different-address-spaces):
| |-- mm-maccess.c:sparse:sparse:symbol-__probe_user_read-was-not-declared.-Should-it-be-static
| |-- mm-memory.c:sparse:sparse:Using-plain-integer-as-NULL-pointer
| `-- mm-page_alloc.c:sparse:sparse:invalid-assignment:
`-- x86_64-randconfig-161-20250404
|-- arch-x86-entry-entry_64.o:warning:objtool:.entry.text:unsupported-intra-function-call
|-- drivers-base-regmap-regmap.o:warning:objtool:regmap_raw_read-falls-through-to-next-function-_regmap_raw_read()
|-- drivers-gpu-drm-radeon-evergreen_cs.o:warning:objtool:evergreen_surface_check-falls-through-to-next-function-evergreen_cs_track_validate_htile()
|-- drivers-gpu-drm-ttm-ttm_object.c:error:Cannot-parse-struct-or-union
|-- drivers-md-raid5.o:warning:objtool:raid5_compute_sector-falls-through-to-next-function-raid5_compute_blocknr()
|-- drivers-net-ethernet-intel-e1000-e1000_main.o:warning:objtool:e1000_watchdog-falls-through-to-next-function-e1000_82547_tx_fifo_stall_task()
|-- drivers-pinctrl-core.c:error:Cannot-parse-struct-or-union
|-- kernel-hung_task.c:error:use-of-undeclared-identifier-sysctl_hung_task_all_cpu_backtrace
|-- mm-hugetlb.c:warning:no-previous-prototype-for-function-free_huge_page_to_dhugetlb_pool
`-- mm-vmscan.c:error:implicit-declaration-of-function-kernel_swap_enabled-Werror-Wimplicit-function-declaration
elapsed time: 1460m
configs tested: 16
configs skipped: 129
tested configs:
arm64 allmodconfig gcc-14.2.0
arm64 allnoconfig gcc-14.2.0
arm64 defconfig gcc-14.2.0
arm64 randconfig-001-20250403 gcc-6.5.0
arm64 randconfig-002-20250403 gcc-14.2.0
arm64 randconfig-003-20250403 gcc-10.5.0
arm64 randconfig-004-20250403 gcc-12.3.0
x86_64 allnoconfig clang-20
x86_64 allyesconfig clang-20
x86_64 buildonly-randconfig-001-20250403 clang-20
x86_64 buildonly-randconfig-002-20250403 clang-20
x86_64 buildonly-randconfig-003-20250403 clang-20
x86_64 buildonly-randconfig-004-20250403 clang-20
x86_64 buildonly-randconfig-005-20250403 gcc-11
x86_64 buildonly-randconfig-006-20250403 clang-20
x86_64 defconfig gcc-11
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[openeuler:OLK-6.6 2089/2089] fs/ntfs/collate.o: warning: objtool: ntfs_collate+0x9c: can't find jump dest instruction at .text+0x3dc
by kernel test robot 04 Apr '25
by kernel test robot 04 Apr '25
04 Apr '25
tree: https://gitee.com/openeuler/kernel.git OLK-6.6
head: 7b875ea720bc6e57bfde437f67d42230a63438f6
commit: 7984eaba9ede77910543832d6e19af3f84f49d7c [2089/2089] LoongArch: Add ORC stack unwinder support
config: loongarch-randconfig-r064-20250404 (https://download.01.org/0day-ci/archive/20250404/202504041224.uqw8VTgL-lkp@…)
compiler: loongarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250404/202504041224.uqw8VTgL-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/202504041224.uqw8VTgL-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> fs/ntfs/collate.o: warning: objtool: ntfs_collate+0x9c: can't find jump dest instruction at .text+0x3dc
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
CVE-2024-57857
Bernard Metzler (1):
RDMA/siw: Remove direct link to net_device
Liu Jian (1):
RDMA: Export ib_device_get_netdev()
drivers/infiniband/core/device.c | 4 +++
drivers/infiniband/sw/siw/siw.h | 7 +++---
drivers/infiniband/sw/siw/siw_cm.c | 27 ++++++++++++++++-----
drivers/infiniband/sw/siw/siw_main.c | 14 +----------
drivers/infiniband/sw/siw/siw_verbs.c | 35 ++++++++++++++++++---------
include/rdma/ib_verbs.h | 2 ++
6 files changed, 55 insertions(+), 34 deletions(-)
--
2.34.1
2
3
03 Apr '25
From: Nirmoy Das <nirmoy.das(a)intel.com>
mainline inclusion
from mainline-v6.2-rc6
commit 899d3a3c19ac0e5da013ce34833dccb97d19b5e4
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBWVX3
CVE: CVE-2023-53001
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Currently there is no easy way for a drm driver to safely check and allow
drm_vma_offset_node for a drm file just once. Allow drm drivers to call
non-refcounted version of drm_vma_node_allow() so that a driver doesn't
need to keep track of each drm_vma_node_allow() to call subsequent
drm_vma_node_revoke() to prevent memory leak.
Cc: Maarten Lankhorst <maarten.lankhorst(a)linux.intel.com>
Cc: Maxime Ripard <mripard(a)kernel.org>
Cc: Thomas Zimmermann <tzimmermann(a)suse.de>
Cc: David Airlie <airlied(a)gmail.com>
Cc: Daniel Vetter <daniel(a)ffwll.ch>
Cc: Tvrtko Ursulin <tvrtko.ursulin(a)linux.intel.com>
Cc: Andi Shyti <andi.shyti(a)linux.intel.com>
Suggested-by: Chris Wilson <chris.p.wilson(a)intel.com>
Signed-off-by: Nirmoy Das <nirmoy.das(a)intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin(a)intel.com>
Reviewed-by: Andi Shyti <andi.shyti(a)linux.intel.com>
Link: https://lore.kernel.org/r/20230117175236.22317-1-nirmoy.das@intel.com
Signed-off-by: Maxime Ripard <maxime(a)cerno.tech>
Signed-off-by: Yang Yingliang <yangyingliang(a)huawei.com>
---
drivers/gpu/drm/drm_vma_manager.c | 76 ++++++++++++++++++++++---------
include/drm/drm_vma_manager.h | 1 +
2 files changed, 55 insertions(+), 22 deletions(-)
diff --git a/drivers/gpu/drm/drm_vma_manager.c b/drivers/gpu/drm/drm_vma_manager.c
index 4565319fa6b3..7f0dc56321ae 100644
--- a/drivers/gpu/drm/drm_vma_manager.c
+++ b/drivers/gpu/drm/drm_vma_manager.c
@@ -240,27 +240,8 @@ void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,
}
EXPORT_SYMBOL(drm_vma_offset_remove);
-/**
- * drm_vma_node_allow - Add open-file to list of allowed users
- * @node: Node to modify
- * @tag: Tag of file to remove
- *
- * Add @tag to the list of allowed open-files for this node. If @tag is
- * already on this list, the ref-count is incremented.
- *
- * The list of allowed-users is preserved across drm_vma_offset_add() and
- * drm_vma_offset_remove() calls. You may even call it if the node is currently
- * not added to any offset-manager.
- *
- * You must remove all open-files the same number of times as you added them
- * before destroying the node. Otherwise, you will leak memory.
- *
- * This is locked against concurrent access internally.
- *
- * RETURNS:
- * 0 on success, negative error code on internal failure (out-of-mem)
- */
-int drm_vma_node_allow(struct drm_vma_offset_node *node, struct drm_file *tag)
+static int vma_node_allow(struct drm_vma_offset_node *node,
+ struct drm_file *tag, bool ref_counted)
{
struct rb_node **iter;
struct rb_node *parent = NULL;
@@ -282,7 +263,8 @@ int drm_vma_node_allow(struct drm_vma_offset_node *node, struct drm_file *tag)
entry = rb_entry(*iter, struct drm_vma_offset_file, vm_rb);
if (tag == entry->vm_tag) {
- entry->vm_count++;
+ if (ref_counted)
+ entry->vm_count++;
goto unlock;
} else if (tag > entry->vm_tag) {
iter = &(*iter)->rb_right;
@@ -307,8 +289,58 @@ int drm_vma_node_allow(struct drm_vma_offset_node *node, struct drm_file *tag)
kfree(new);
return ret;
}
+
+/**
+ * drm_vma_node_allow - Add open-file to list of allowed users
+ * @node: Node to modify
+ * @tag: Tag of file to remove
+ *
+ * Add @tag to the list of allowed open-files for this node. If @tag is
+ * already on this list, the ref-count is incremented.
+ *
+ * The list of allowed-users is preserved across drm_vma_offset_add() and
+ * drm_vma_offset_remove() calls. You may even call it if the node is currently
+ * not added to any offset-manager.
+ *
+ * You must remove all open-files the same number of times as you added them
+ * before destroying the node. Otherwise, you will leak memory.
+ *
+ * This is locked against concurrent access internally.
+ *
+ * RETURNS:
+ * 0 on success, negative error code on internal failure (out-of-mem)
+ */
+int drm_vma_node_allow(struct drm_vma_offset_node *node, struct drm_file *tag)
+{
+ return vma_node_allow(node, tag, true);
+}
EXPORT_SYMBOL(drm_vma_node_allow);
+/**
+ * drm_vma_node_allow_once - Add open-file to list of allowed users
+ * @node: Node to modify
+ * @tag: Tag of file to remove
+ *
+ * Add @tag to the list of allowed open-files for this node.
+ *
+ * The list of allowed-users is preserved across drm_vma_offset_add() and
+ * drm_vma_offset_remove() calls. You may even call it if the node is currently
+ * not added to any offset-manager.
+ *
+ * This is not ref-counted unlike drm_vma_node_allow() hence drm_vma_node_revoke()
+ * should only be called once after this.
+ *
+ * This is locked against concurrent access internally.
+ *
+ * RETURNS:
+ * 0 on success, negative error code on internal failure (out-of-mem)
+ */
+int drm_vma_node_allow_once(struct drm_vma_offset_node *node, struct drm_file *tag)
+{
+ return vma_node_allow(node, tag, false);
+}
+EXPORT_SYMBOL(drm_vma_node_allow_once);
+
/**
* drm_vma_node_revoke - Remove open-file from list of allowed users
* @node: Node to modify
diff --git a/include/drm/drm_vma_manager.h b/include/drm/drm_vma_manager.h
index 76ac5e97a559..ed54bce9a005 100644
--- a/include/drm/drm_vma_manager.h
+++ b/include/drm/drm_vma_manager.h
@@ -74,6 +74,7 @@ void drm_vma_offset_remove(struct drm_vma_offset_manager *mgr,
struct drm_vma_offset_node *node);
int drm_vma_node_allow(struct drm_vma_offset_node *node, struct drm_file *tag);
+int drm_vma_node_allow_once(struct drm_vma_offset_node *node, struct drm_file *tag);
void drm_vma_node_revoke(struct drm_vma_offset_node *node,
struct drm_file *tag);
bool drm_vma_node_is_allowed(struct drm_vma_offset_node *node,
--
2.25.1
2
1
[openeuler:openEuler-1.0-LTS 1555/1555] drivers/iommu/dmar.o: warning: objtool: dmar_acpi_insert_dev_scope()+0xaf: unreachable instruction
by kernel test robot 03 Apr '25
by kernel test robot 03 Apr '25
03 Apr '25
tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS
head: ecd01009a68c85a017e3ae2d2189eab81a6272a6
commit: 0f7d0c8b66a415734cbd2c8a7afc586c4a1d61cc [1555/1555] iommu/vt-d:Add support for detecting ACPI device in RMRR
config: x86_64-buildonly-randconfig-005-20250402 (https://download.01.org/0day-ci/archive/20250403/202504031027.4sVPB11F-lkp@…)
compiler: clang version 20.1.1 (https://github.com/llvm/llvm-project 424c2d9b7e4de40d0804dd374721e6411c27d1d1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250403/202504031027.4sVPB11F-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/202504031027.4sVPB11F-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/iommu/dmar.c:769:38: warning: arithmetic on a null pointer treated as a cast from integer to pointer is a GNU extension [-Wgnu-null-pointer-arithmetic]
769 | if (!ACPI_SUCCESS(acpi_get_handle(ACPI_ROOT_OBJECT,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~
770 | andd->device_name,
| ~~~~~~~~~~~~~~~~~~
771 | &h))) {
| ~~~~
include/acpi/actypes.h:458:56: note: expanded from macro 'ACPI_ROOT_OBJECT'
458 | #define ACPI_ROOT_OBJECT ((acpi_handle) ACPI_TO_POINTER (ACPI_MAX_PTR))
| ^
include/acpi/actypes.h:509:41: note: expanded from macro 'ACPI_TO_POINTER'
509 | #define ACPI_TO_POINTER(i) ACPI_ADD_PTR (void, (void *) 0, (acpi_size) (i))
| ^
include/acpi/actypes.h:503:84: note: expanded from macro 'ACPI_ADD_PTR'
503 | #define ACPI_ADD_PTR(t, a, b) ACPI_CAST_PTR (t, (ACPI_CAST_PTR (u8, (a)) + (acpi_size)(b)))
| ^
include/acpi/actypes.h:501:66: note: expanded from macro 'ACPI_CAST_PTR'
501 | #define ACPI_CAST_PTR(t, p) ((t *) (acpi_uintptr_t) (p))
| ^
include/acpi/acexcep.h:57:44: note: expanded from macro 'ACPI_SUCCESS'
57 | #define ACPI_SUCCESS(a) (!(a))
| ^
1 warning generated.
drivers/iommu/dmar.c:391: warning: Function parameter or member 'header' not described in 'dmar_parse_one_drhd'
drivers/iommu/dmar.c:391: warning: Function parameter or member 'arg' not described in 'dmar_parse_one_drhd'
>> drivers/iommu/dmar.o: warning: objtool: dmar_acpi_insert_dev_scope()+0xaf: unreachable instruction
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
1
0
[PATCH OLK-6.6] tracing/osnoise: Fix possible recursive locking for cpus_read_lock()
by Xiaomeng Zhang 03 Apr '25
by Xiaomeng Zhang 03 Apr '25
03 Apr '25
From: Ran Xiaokai <ran.xiaokai(a)zte.com.cn>
mainline inclusion
from mainline-v6.15-rc1
commit 7e6b3fcc9c5294aeafed0dbe1a09a1bc899bd0f2
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBY77F
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Lockdep reports this deadlock log:
osnoise: could not start sampling thread
============================================
WARNING: possible recursive locking detected
--------------------------------------------
CPU0
----
lock(cpu_hotplug_lock);
lock(cpu_hotplug_lock);
Call Trace:
<TASK>
print_deadlock_bug+0x282/0x3c0
__lock_acquire+0x1610/0x29a0
lock_acquire+0xcb/0x2d0
cpus_read_lock+0x49/0x120
stop_per_cpu_kthreads+0x7/0x60
start_kthread+0x103/0x120
osnoise_hotplug_workfn+0x5e/0x90
process_one_work+0x44f/0xb30
worker_thread+0x33e/0x5e0
kthread+0x206/0x3b0
ret_from_fork+0x31/0x50
ret_from_fork_asm+0x11/0x20
</TASK>
This is the deadlock scenario:
osnoise_hotplug_workfn()
guard(cpus_read_lock)(); // first lock call
start_kthread(cpu)
if (IS_ERR(kthread)) {
stop_per_cpu_kthreads(); {
cpus_read_lock(); // second lock call. Cause the AA deadlock
}
}
It is not necessary to call stop_per_cpu_kthreads() which stops osnoise
kthread for every other CPUs in the system if a failure occurs during
hotplug of a certain CPU.
For start_per_cpu_kthreads(), if the start_kthread() call fails,
this function calls stop_per_cpu_kthreads() to handle the error.
Therefore, similarly, there is no need to call stop_per_cpu_kthreads()
again within start_kthread().
So just remove stop_per_cpu_kthreads() from start_kthread to solve this issue.
Cc: stable(a)vger.kernel.org
Link: https://lore.kernel.org/20250321095249.2739397-1-ranxiaokai627@163.com
Fixes: c8895e271f79 ("trace/osnoise: Support hotplug operations")
Signed-off-by: Ran Xiaokai <ran.xiaokai(a)zte.com.cn>
Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org>
Conflicts:
kernel/trace/trace_osnoise.c
[The conflicts were due to some minor issue.]
Signed-off-by: Xiaomeng Zhang <zhangxiaomeng13(a)huawei.com>
---
kernel/trace/trace_osnoise.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c
index cc155590018f..5bd781359d38 100644
--- a/kernel/trace/trace_osnoise.c
+++ b/kernel/trace/trace_osnoise.c
@@ -2038,7 +2038,6 @@ static int start_kthread(unsigned int cpu)
if (IS_ERR(kthread)) {
pr_err(BANNER "could not start sampling thread\n");
- stop_per_cpu_kthreads();
return -ENOMEM;
}
--
2.34.1
2
1
From: Jiri Olsa <jolsa(a)kernel.org>
mainline inclusion
from mainline-v6.15-rc1
commit c83e2d970bae8616b94c40caa43d85f2f2c7d81e
category: bugfix
bugzilla: https://gitee.com/openeuler/kernel/issues/IBY5DV
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
--------------------------------
Some of the tracepoints slipped when we did the first scan, adding them now.
Fixes: 838a10bd2ebf ("bpf: Augment raw_tp arguments with PTR_MAYBE_NULL")
Signed-off-by: Jiri Olsa <jolsa(a)kernel.org>
Link: https://lore.kernel.org/r/20250210175913.2893549-1-jolsa@kernel.org
Signed-off-by: Alexei Starovoitov <ast(a)kernel.org>
Signed-off-by: Pu Lehui <pulehui(a)huawei.com>
---
kernel/bpf/btf.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 99 insertions(+)
diff --git a/kernel/bpf/btf.c b/kernel/bpf/btf.c
index bbc99401b4e7..39fc33e6368f 100644
--- a/kernel/bpf/btf.c
+++ b/kernel/bpf/btf.c
@@ -5997,6 +5997,8 @@ static const struct bpf_raw_tp_null_args raw_tp_null_args[] = {
/* rxrpc */
{ "rxrpc_recvdata", 0x1 },
{ "rxrpc_resend", 0x10 },
+ { "rxrpc_tq", 0x10 },
+ { "rxrpc_client", 0x1 },
/* sunrpc */
{ "xs_stream_read_data", 0x1 },
/* ... from xprt_cong_event event class */
@@ -6017,6 +6019,103 @@ static const struct bpf_raw_tp_null_args raw_tp_null_args[] = {
{ "mr_integ_alloc", 0x2000 },
/* bpf_testmod */
{ "bpf_testmod_test_read", 0x0 },
+ /* amdgpu */
+ { "amdgpu_vm_bo_map", 0x1 },
+ { "amdgpu_vm_bo_unmap", 0x1 },
+ /* netfs */
+ { "netfs_folioq", 0x1 },
+ /* xfs from xfs_defer_pending_class */
+ { "xfs_defer_create_intent", 0x1 },
+ { "xfs_defer_cancel_list", 0x1 },
+ { "xfs_defer_pending_finish", 0x1 },
+ { "xfs_defer_pending_abort", 0x1 },
+ { "xfs_defer_relog_intent", 0x1 },
+ { "xfs_defer_isolate_paused", 0x1 },
+ { "xfs_defer_item_pause", 0x1 },
+ { "xfs_defer_item_unpause", 0x1 },
+ /* xfs from xfs_defer_pending_item_class */
+ { "xfs_defer_add_item", 0x1 },
+ { "xfs_defer_cancel_item", 0x1 },
+ { "xfs_defer_finish_item", 0x1 },
+ /* xfs from xfs_icwalk_class */
+ { "xfs_ioc_free_eofblocks", 0x10 },
+ { "xfs_blockgc_free_space", 0x10 },
+ /* xfs from xfs_btree_cur_class */
+ { "xfs_btree_updkeys", 0x100 },
+ { "xfs_btree_overlapped_query_range", 0x100 },
+ /* xfs from xfs_imap_class*/
+ { "xfs_map_blocks_found", 0x10000 },
+ { "xfs_map_blocks_alloc", 0x10000 },
+ { "xfs_iomap_alloc", 0x1000 },
+ { "xfs_iomap_found", 0x1000 },
+ /* xfs from xfs_fs_class */
+ { "xfs_inodegc_flush", 0x1 },
+ { "xfs_inodegc_push", 0x1 },
+ { "xfs_inodegc_start", 0x1 },
+ { "xfs_inodegc_stop", 0x1 },
+ { "xfs_inodegc_queue", 0x1 },
+ { "xfs_inodegc_throttle", 0x1 },
+ { "xfs_fs_sync_fs", 0x1 },
+ { "xfs_blockgc_start", 0x1 },
+ { "xfs_blockgc_stop", 0x1 },
+ { "xfs_blockgc_worker", 0x1 },
+ { "xfs_blockgc_flush_all", 0x1 },
+ /* xfs_scrub */
+ { "xchk_nlinks_live_update", 0x10 },
+ /* xfs_scrub from xchk_metapath_class */
+ { "xchk_metapath_lookup", 0x100 },
+ /* nfsd */
+ { "nfsd_dirent", 0x1 },
+ { "nfsd_file_acquire", 0x1001 },
+ { "nfsd_file_insert_err", 0x1 },
+ { "nfsd_file_cons_err", 0x1 },
+ /* nfs4 */
+ { "nfs4_setup_sequence", 0x1 },
+ { "pnfs_update_layout", 0x10000 },
+ { "nfs4_inode_callback_event", 0x200 },
+ { "nfs4_inode_stateid_callback_event", 0x200 },
+ /* nfs from pnfs_layout_event */
+ { "pnfs_mds_fallback_pg_init_read", 0x10000 },
+ { "pnfs_mds_fallback_pg_init_write", 0x10000 },
+ { "pnfs_mds_fallback_pg_get_mirror_count", 0x10000 },
+ { "pnfs_mds_fallback_read_done", 0x10000 },
+ { "pnfs_mds_fallback_write_done", 0x10000 },
+ { "pnfs_mds_fallback_read_pagelist", 0x10000 },
+ { "pnfs_mds_fallback_write_pagelist", 0x10000 },
+ /* coda */
+ { "coda_dec_pic_run", 0x10 },
+ { "coda_dec_pic_done", 0x10 },
+ /* cfg80211 */
+ { "cfg80211_scan_done", 0x11 },
+ { "rdev_set_coalesce", 0x10 },
+ { "cfg80211_report_wowlan_wakeup", 0x100 },
+ { "cfg80211_inform_bss_frame", 0x100 },
+ { "cfg80211_michael_mic_failure", 0x10000 },
+ /* cfg80211 from wiphy_work_event */
+ { "wiphy_work_queue", 0x10 },
+ { "wiphy_work_run", 0x10 },
+ { "wiphy_work_cancel", 0x10 },
+ { "wiphy_work_flush", 0x10 },
+ /* hugetlbfs */
+ { "hugetlbfs_alloc_inode", 0x10 },
+ /* spufs */
+ { "spufs_context", 0x10 },
+ /* kvm_hv */
+ { "kvm_page_fault_enter", 0x100 },
+ /* dpu */
+ { "dpu_crtc_setup_mixer", 0x100 },
+ /* binder */
+ { "binder_transaction", 0x100 },
+ /* bcachefs */
+ { "btree_path_free", 0x100 },
+ /* hfi1_tx */
+ { "hfi1_sdma_progress", 0x1000 },
+ /* iptfs */
+ { "iptfs_ingress_postq_event", 0x1000 },
+ /* neigh */
+ { "neigh_update", 0x10 },
+ /* snd_firewire_lib */
+ { "amdtp_packet", 0x100 },
};
bool btf_ctx_access(int off, int size, enum bpf_access_type type,
--
2.34.1
2
1
From: Kees Cook <keescook(a)chromium.org>
mainline inclusion
from mainline-v6.2-rc5
commit d3e599c090fc6977331150c5f0a69ab8ce87da21
category: bugfix
bugzilla: https://gitee.com/src-openeuler/kernel/issues/IBWVYG
CVE: CVE-2023-53010
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?…
----------------------
Test names were being concatenated based on a offset beyond the end of
the first name, which tripped the buffer overflow detection logic:
detected buffer overflow in strnlen
[...]
Call Trace:
bnxt_ethtool_init.cold+0x18/0x18
Refactor struct hwrm_selftest_qlist_output to use an actual array,
and adjust the concatenation to use snprintf() rather than a series of
strncat() calls.
Reported-by: Niklas Cassel <Niklas.Cassel(a)wdc.com>
Link: https://lore.kernel.org/lkml/Y8F%2F1w1AZTvLglFX@x1-carbon/
Tested-by: Niklas Cassel <Niklas.Cassel(a)wdc.com>
Fixes: eb51365846bc ("bnxt_en: Add basic ethtool -t selftest support.")
Cc: Michael Chan <michael.chan(a)broadcom.com>
Cc: "David S. Miller" <davem(a)davemloft.net>
Cc: Eric Dumazet <edumazet(a)google.com>
Cc: Jakub Kicinski <kuba(a)kernel.org>
Cc: Paolo Abeni <pabeni(a)redhat.com>
Cc: netdev(a)vger.kernel.org
Signed-off-by: Kees Cook <keescook(a)chromium.org>
Reviewed-by: Michael Chan <michael.chan(a)broadcom.com>
Reviewed-by: Niklas Cassel <niklas.cassel(a)wdc.com>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Conflicts:
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
[Conflicts due to context difference.]
Signed-off-by: Liu Chuang <liuchuang40(a)huawei.com>
---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 13 ++++---------
drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h | 9 +--------
2 files changed, 5 insertions(+), 17 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index eacc39140d9f..2836f0ee1491 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -3885,7 +3885,7 @@ void bnxt_ethtool_init(struct bnxt *bp)
test_info->timeout = HWRM_CMD_TIMEOUT;
for (i = 0; i < bp->num_tests; i++) {
char *str = test_info->string[i];
- char *fw_str = resp->test0_name + i * 32;
+ char *fw_str = resp->test_name[i];
if (i == BNXT_MACLPBK_TEST_IDX) {
strcpy(str, "Mac loopback test (offline)");
@@ -3896,14 +3896,9 @@ void bnxt_ethtool_init(struct bnxt *bp)
} else if (i == BNXT_IRQ_TEST_IDX) {
strcpy(str, "Interrupt_test (offline)");
} else {
- strlcpy(str, fw_str, ETH_GSTRING_LEN);
- strncat(str, " test", ETH_GSTRING_LEN - strlen(str));
- if (test_info->offline_mask & (1 << i))
- strncat(str, " (offline)",
- ETH_GSTRING_LEN - strlen(str));
- else
- strncat(str, " (online)",
- ETH_GSTRING_LEN - strlen(str));
+ snprintf(str, ETH_GSTRING_LEN, "%s test (%s)",
+ fw_str, test_info->offline_mask & (1 << i) ?
+ "offline" : "online");
}
}
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
index 2d3e962bdac3..fb8952f92df7 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_hsi.h
@@ -8543,14 +8543,7 @@ struct hwrm_selftest_qlist_output {
u8 unused_0;
__le16 test_timeout;
u8 unused_1[2];
- char test0_name[32];
- char test1_name[32];
- char test2_name[32];
- char test3_name[32];
- char test4_name[32];
- char test5_name[32];
- char test6_name[32];
- char test7_name[32];
+ char test_name[8][32];
u8 eyescope_target_BER_support;
#define SELFTEST_QLIST_RESP_EYESCOPE_TARGET_BER_SUPPORT_BER_1E8_SUPPORTED 0x0UL
#define SELFTEST_QLIST_RESP_EYESCOPE_TARGET_BER_SUPPORT_BER_1E9_SUPPORTED 0x1UL
--
2.34.1
2
1