DepSurf

Function: addr_to_metadata

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: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff8133c97f)
  Location: mm/kfence/core.c:140
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:__kfence_free
    - mm/kfence/core.c:kfence_object_start
    - mm/kfence/core.c:kfence_ksize
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

• In 5.19: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff813afd9e)
  Location: mm/kfence/kfence.h:99
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:__kfence_free
    - mm/kfence/core.c:kfence_object_start
    - mm/kfence/core.c:kfence_ksize
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

  In mm/kfence/report.c (ffffffff813b0755)
  Location: mm/kfence/kfence.h:99
  Inline: True
  Inline callers:
    - mm/kfence/report.c:__kfence_obj_info
  

• In 6.2: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff8143039e)
  Location: mm/kfence/kfence.h:99
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:__kfence_free
    - mm/kfence/core.c:kfence_object_start
    - mm/kfence/core.c:kfence_ksize
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_check_all_canary
    - mm/kfence/core.c:kfence_guarded_free
    - mm/kfence/core.c:kfence_guarded_free
  

  In mm/kfence/report.c (ffffffff814312b5)
  Location: mm/kfence/kfence.h:99
  Inline: True
  Inline callers:
    - mm/kfence/report.c:__kfence_obj_info
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff81465d17)
  Location: mm/kfence/kfence.h:107
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:__kfence_free
    - mm/kfence/core.c:kfence_object_start
    - mm/kfence/core.c:kfence_ksize
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
  

  In mm/kfence/report.c (ffffffff81466c35)
  Location: mm/kfence/kfence.h:107
  Inline: True
  Inline callers:
    - mm/kfence/report.c:__kfence_obj_info
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff81494f9c)
  Location: mm/kfence/kfence.h:110
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:kfence_handle_page_fault
    - mm/kfence/core.c:__kfence_free
    - mm/kfence/core.c:kfence_object_start
    - mm/kfence/core.c:kfence_ksize
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
    - mm/kfence/core.c:check_canary
  

  In mm/kfence/report.c (ffffffff81495e45)
  Location: mm/kfence/kfence.h:110
  Inline: True
  Inline callers:
    - mm/kfence/report.c:__kfence_obj_info
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences