DepSurf

Function: kfence_check_all_canary

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: Absent ⚠️
• In 5.19: ✅

  void kfence_check_all_canary();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff813ae7a0)
  Location: mm/kfence/core.c:754
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_check_canary_callback
  

  Symbols:

  ffffffff813ae7a0-ffffffff813ae9ca: kfence_check_all_canary (STB_LOCAL)
  

• In 6.2: ✅

  void kfence_check_all_canary();
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff8142ecb0)
  Location: mm/kfence/core.c:742
  Inline: False
  Direct callers:
    - mm/kfence/core.c:kfence_check_canary_callback
  

  Symbols:

  ffffffff8142ecb0-ffffffff8142eeda: kfence_check_all_canary (STB_LOCAL)
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff81465435)
  Location: mm/kfence/core.c:774
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_check_canary_callback
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In mm/kfence/core.c (ffffffff814946e5)
  Location: mm/kfence/core.c:769
  Inline: True
  Inline callers:
    - mm/kfence/core.c:kfence_check_canary_callback
  

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

Regular

• No changes between 5.19 and 6.2 ✅