DepSurf

Function: type_is_alloc

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: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812dcc18)
  Location: include/linux/bpf.h:2857
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_reg_type
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

  In kernel/bpf/btf.c (ffffffff813175ee)
  Location: include/linux/bpf.h:2857
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_struct_access
  

• In 6.5: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81300f43)
  Location: include/linux/bpf.h:3068
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_reg_type
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

  In kernel/bpf/btf.c (ffffffff813474a7)
  Location: include/linux/bpf.h:3068
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_struct_access
  

• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8131ea73)
  Location: include/linux/bpf.h:3258
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:check_reg_type
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
    - kernel/bpf/verifier.c:check_ptr_to_btf_access
  

  In kernel/bpf/btf.c (ffffffff8136d8e7)
  Location: include/linux/bpf.h:3258
  Inline: True
  Inline callers:
    - kernel/bpf/btf.c:btf_struct_access
    - kernel/bpf/btf.c:btf_struct_access
  

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