DepSurf

Function: dynptr_type_str

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: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Selective Inline, Transformation ⚠️

  const char *dynptr_type_str(enum bpf_dynptr_type type);
  

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff812fad38)
  Location: kernel/bpf/verifier.c:735
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:process_dynptr_func
    - kernel/bpf/verifier.c:print_verifier_state
  

  Symbols:

  ffffffff812fad10-ffffffff812fad72: dynptr_type_str (STB_LOCAL)
  ffffffff820decd8-ffffffff820deced: dynptr_type_str.cold (STB_LOCAL)
  

• In 6.8: Selective Inline, Transformation ⚠️

  const char *dynptr_type_str(enum bpf_dynptr_type type);
  

  Collision: Unique Global

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/log.c (ffffffff81345b78)
  Location: kernel/bpf/log.c:447
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:process_dynptr_func
    - kernel/bpf/log.c:print_verifier_state
    - kernel/bpf/log.c:print_reg_state
  

  Symbols:

  ffffffff821bd207-ffffffff821bd21c: dynptr_type_str.cold (STB_LOCAL)
  ffffffff81345b50-ffffffff81345bb2: dynptr_type_str (STB_GLOBAL)
  

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 6.5 and 6.8 ✅