DepSurf

Function: is_ptr_cast_function

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 Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e20c5)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811ee8d1)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In 5.8: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81211a42)
  Location: kernel/bpf/verifier.c:475
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In 5.11: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8121265a)
  Location: kernel/bpf/verifier.c:490
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:529
  Inline: True
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (0)
  Location: kernel/bpf/verifier.c:530
  Inline: True
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81291e2a)
  Location: kernel/bpf/verifier.c:509
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In 6.2: ✅

  bool is_ptr_cast_function(enum bpf_func_id func_id);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812ce4a0)
  Location: kernel/bpf/verifier.c:509
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff812ce4a0-ffffffff812ce4d5: is_ptr_cast_function (STB_LOCAL)
  

• In 6.5: ✅

  bool is_ptr_cast_function(enum bpf_func_id func_id);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812f5a30)
  Location: kernel/bpf/verifier.c:526
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_helper_call
  

  Symbols:

  ffffffff812f5a30-ffffffff812f5a65: is_ptr_cast_function (STB_LOCAL)
  

• In 6.8: ✅

  bool is_ptr_cast_function(enum bpf_func_id func_id);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81314830)
  Location: kernel/bpf/verifier.c:486
  Inline: False
  

  Symbols:

  ffffffff81314830-ffffffff81314865: is_ptr_cast_function (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff8000102721bc)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04a45f8)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c0000000003197fc)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001ab30e)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e6ef1)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811d9cb1)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e4cc1)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811f3091)
  Location: kernel/bpf/verifier.c:376
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_helper_call
  

Differences

Regular

• No changes between 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅