DepSurf

Function: is_kfunc_arg_scalar_with_name

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: ✅

  bool is_kfunc_arg_scalar_with_name(const struct btf *btf, const struct btf_param *arg, const char *name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812cf650)
  Location: kernel/bpf/verifier.c:8482
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff812cf650-ffffffff812cf6d9: is_kfunc_arg_scalar_with_name (STB_LOCAL)
  

• In 6.5: ✅

  bool is_kfunc_arg_scalar_with_name(const struct btf *btf, const struct btf_param *arg, const char *name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812f8360)
  Location: kernel/bpf/verifier.c:9924
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff812f8360-ffffffff812f83e9: is_kfunc_arg_scalar_with_name (STB_LOCAL)
  

• In 6.8: ✅

  bool is_kfunc_arg_scalar_with_name(const struct btf *btf, const struct btf_param *arg, const char *name);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81317290)
  Location: kernel/bpf/verifier.c:10707
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff81317290-ffffffff81317319: is_kfunc_arg_scalar_with_name (STB_LOCAL)
  

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