DepSurf

Function: `__builtin_strncmp`

Status

Regular

In 4.4: Absent ⚠️
In 4.8: Absent ⚠️
In 4.10: Absent ⚠️
In 4.13: Absent ⚠️
In 4.15: Absent ⚠️
In 4.18: Absent ⚠️
In 5.0: Absent ⚠️

In 5.3: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

In 5.4: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

In 5.8: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_acpi_madt_oem_check
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_acpi_madt_oem_check
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_acpi_madt_oem_check
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_acpi_madt_oem_check
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_acpi_madt_oem_check
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi

In 5.11: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi

In 5.13: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - mm/memory_hotplug.c:add_memory_driver_managed

In 5.15: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - mm/memory_hotplug.c:add_memory_driver_managed

In 5.19: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/kernel/apic/x2apic_uv_x.c:uv_set_system_type
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - mm/memory_hotplug.c:add_memory_driver_managed

In 6.2: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - mm/memory_hotplug.c:add_memory_driver_managed

In 6.5: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - mm/memory_hotplug.c:add_memory_driver_managed

In 6.8: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - mm/memory_hotplug.c:add_memory_driver_managed

Arch

In arm64: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace

In armhf: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - drivers/gpu/vga/vgaarb.c:vga_arb_write
  - drivers/usb/musb/musb_debugfs.c:musb_test_mode_write
  - drivers/usb/musb/musb_debugfs.c:musb_test_mode_write

In ppc64el: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - arch/powerpc/kernel/nvram_64.c:nvram_find_partition
  - arch/powerpc/perf/imc-pmu.c:get_event_base_addr
  - kernel/power/main.c:state_store
  - kernel/profile.c:profile_setup
  - kernel/profile.c:profile_setup
  - kernel/module.c:load_module
  - kernel/module.c:post_relocation
  - kernel/module.c:layout_and_allocate
  - kernel/module.c:layout_and_allocate
  - kernel/module.c:module_exit_section
  - kernel/debug/kdb/kdb_main.c:kdb_parse
  - kernel/trace/trace_events.c:f_show
  - kernel/trace/trace_events_hist.c:create_hist_data
  - kernel/trace/trace_events_hist.c:create_hist_data
  - kernel/trace/trace_events_hist.c:create_hist_data
  - kernel/trace/trace_events_hist.c:action_parse
  - kernel/trace/trace_events_hist.c:action_parse
  - kernel/trace/trace_events_hist.c:action_parse
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:parse_hist_trigger_attrs
  - kernel/trace/trace_events_hist.c:synth_event_create
  - mm/swap_state.c:vma_ra_enabled_store
  - mm/swap_state.c:vma_ra_enabled_store
  - fs/xattr.c:simple_xattr_list
  - fs/xattr.c:vfs_getxattr
  - fs/xattr.c:__vfs_setxattr_noperm
  - fs/xattr.c:xattr_permission
  - fs/xattr.c:xattr_permission
  - fs/xattr.c:xattr_permission
  - fs/xattr.c:xattr_permission
  - fs/fat/dir.c:fat_scan
  - fs/fat/dir.c:fat_dir_empty
  - fs/fat/dir.c:fat_dir_empty
  - fs/fat/dir.c:fat_get_dotdot_entry
  - fs/fat/inode.c:fat_fill_inode
  - fs/ecryptfs/crypto.c:ecryptfs_decode_and_decrypt_filename
  - security/keys/encrypted-keys/encrypted.c:valid_master_desc
  - security/keys/encrypted-keys/encrypted.c:valid_master_desc
  - security/commoncap.c:cap_inode_removexattr
  - security/commoncap.c:cap_inode_setxattr
  - security/selinux/ss/services.c:security_ib_endport_sid
  - security/smack/smack_lsm.c:smack_inode_setxattr
  - security/tomoyo/common.c:tomoyo_write_control
  - security/tomoyo/common.c:tomoyo_write_control
  - security/tomoyo/common.c:tomoyo_parse_policy
  - security/tomoyo/common.c:tomoyo_write_domain
  - security/tomoyo/common.c:tomoyo_write_domain
  - security/tomoyo/common.c:tomoyo_find_yesno
  - security/tomoyo/condition.c:tomoyo_get_condition
  - security/tomoyo/condition.c:tomoyo_get_condition
  - security/tomoyo/util.c:tomoyo_file_matches_pattern2
  - security/integrity/digsig_asymmetric.c:integrity_kernel_module_request
  - security/integrity/evm/evm_secfs.c:evm_write_xattrs
  - security/integrity/evm/evm_posix_acl.c:posix_xattr_acl
  - security/integrity/evm/evm_posix_acl.c:posix_xattr_acl
  - block/elevator.c:elv_iosched_store
  - block/blk-sysfs.c:queue_wc_store
  - block/blk-sysfs.c:queue_wc_store
  - block/blk-sysfs.c:queue_wc_store
  - block/partitions/ldm.c:ldm_validate_tocblocks
  - block/partitions/ldm.c:ldm_validate_tocblocks
  - block/blk-iocost.c:ioc_weight_write
  - block/cmdline-parser.c:cmdline_parts_find
  - drivers/pci/pci.c:pci_dev_str_match
  - drivers/video/fbdev/core/fb_cmdline.c:fb_get_options
  - drivers/video/fbdev/core/fbmon.c:check_edid
  - drivers/tty/serial/serial_core.c:uart_parse_earlycon
  - drivers/tty/serial/serial_core.c:uart_parse_earlycon
  - drivers/tty/serial/serial_core.c:uart_parse_earlycon
  - drivers/tty/serial/serial_core.c:uart_parse_earlycon
  - drivers/tty/serial/serial_core.c:uart_parse_earlycon
  - drivers/tty/serial/8250/8250_core.c:univ8250_console_match
  - drivers/mfd/htc-i2cpld.c:htcpld_chip_get
  - drivers/mfd/htc-i2cpld.c:htcpld_chip_get
  - drivers/nvdimm/dimm_devs.c:alias_dpa_busy
  - drivers/nvdimm/label.c:nd_pmem_namespace_label_update
  - drivers/nvdimm/claim.c:nd_namespace_store
  - drivers/scsi/scsi_scan.c:scsi_add_lun
  - drivers/scsi/scsi_sysfs.c:sdev_store_dh_state
  - drivers/scsi/scsi_sysfs.c:sdev_store_dh_state
  - drivers/scsi/scsi_proc.c:proc_scsi_write
  - drivers/scsi/scsi_proc.c:proc_scsi_write
  - drivers/scsi/sd.c:cache_type_store
  - drivers/ata/libata-scsi.c:ata_scsiop_inq_std
  - drivers/usb/core/sysfs.c:level_store
  - drivers/usb/core/devio.c:proc_disconnect_claim
  - drivers/usb/core/devio.c:proc_disconnect_claim
  - drivers/usb/core/devio.c:proc_disconnect_claim
  - drivers/usb/core/devio.c:proc_disconnect_claim
  - drivers/usb/core/port.c:usb3_lpm_permit_store
  - drivers/usb/host/xhci-dbgcap.c:dbc_store
  - drivers/usb/host/xhci-dbgcap.c:dbc_store
  - drivers/thermal/thermal_sysfs.c:mode_store
  - drivers/thermal/thermal_sysfs.c:mode_store
  - drivers/md/md.c:sync_max_store
  - drivers/md/md.c:sync_min_store
  - drivers/md/md.c:slot_store
  - drivers/md/md-bitmap.c:can_clear_store
  - drivers/md/md-bitmap.c:can_clear_store
  - drivers/md/md-bitmap.c:metadata_store
  - drivers/md/md-bitmap.c:metadata_store
  - drivers/md/md-bitmap.c:metadata_store
  - drivers/md/dm-table.c:device_no_partial_completion
  - drivers/mmc/core/mmc.c:mmc_decode_ext_csd
  - drivers/mmc/core/sdio.c:mmc_sdio_init_card
  - drivers/of/kobj.c:__of_add_property_sysfs
  - drivers/devfreq/devfreq.c:devfreq_remove_governor
  - drivers/devfreq/devfreq.c:devfreq_add_governor
  - net/core/dev.c:dev_change_name
  - net/core/dev.c:dev_alloc_name_ns
  - net/core/dev.c:dev_get_by_name_rcu
  - net/core/dev.c:__dev_get_by_name
  - net/core/drop_monitor.c:net_dm_hw_summary_probe
  - lib/kobject_uevent.c:kobject_uevent_env

In riscv64: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - drivers/gpu/vga/vgaarb.c:vga_arb_write

Flavor

In aws: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

In azure: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

In gcp: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

In lowlatency: Full Inline ⚠️

Collision: Unique Global

Inline: Full

Transformation: False

Instances:

In None (0)
Location: None
Inline: False
Direct callers:
  - init/do_mounts.c:prepare_namespace
  - init/do_mounts.c:prepare_namespace
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/setup.c:setup_arch
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/kernel/mpparse.c:MP_bus_info
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/mm/pti.c:pti_check_boottime_disable
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/platform/uv/uv_nmi.c:uv_handle_nmi
  - arch/x86/pci/mmconfig-shared.c:pci_parse_mcfg

DepSurf

Function: __builtin_strncmp

Status

Differences

Function: `__builtin_strncmp`