DepSurf

Function: retrieve_ptr_limit

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811c797d)
  Location: kernel/bpf/verifier.c:3081
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811db077)
  Location: kernel/bpf/verifier.c:4201
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e77c7)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812074d6)
  Location: kernel/bpf/verifier.c:4881
  Inline: True
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81207d98)
  Location: kernel/bpf/verifier.c:5387
  Inline: True
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812095ee)
  Location: kernel/bpf/verifier.c:6393
  Inline: True
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8123d2f9)
  Location: kernel/bpf/verifier.c:6682
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812826d1)
  Location: kernel/bpf/verifier.c:7681
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812da1ea)
  Location: kernel/bpf/verifier.c:9617
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81302d3a)
  Location: kernel/bpf/verifier.c:11533
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In 6.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81320dda)
  Location: kernel/bpf/verifier.c:12467
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff80001026b1d0)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c049d2cc)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c000000000311174)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001a5822)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811dfde7)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d2ba7)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ddbb7)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ebfc7)
  Location: kernel/bpf/verifier.c:4204
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:sanitize_ptr_alu
  

Differences