DepSurf

Function: get_kern_ctx_btf_id

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: ✅

  int get_kern_ctx_btf_id(struct bpf_verifier_log *log, enum bpf_prog_type prog_type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813169b0)
  Location: kernel/bpf/btf.c:5618
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff813169b0-ffffffff81316a70: get_kern_ctx_btf_id (STB_GLOBAL)
  

• In 6.5: ✅

  int get_kern_ctx_btf_id(struct bpf_verifier_log *log, enum bpf_prog_type prog_type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff813468a0)
  Location: kernel/bpf/btf.c:5696
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff813468a0-ffffffff8134695f: get_kern_ctx_btf_id (STB_GLOBAL)
  

• In 6.8: ✅

  int get_kern_ctx_btf_id(struct bpf_verifier_log *log, enum bpf_prog_type prog_type);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/btf.c (ffffffff8136cc40)
  Location: kernel/bpf/btf.c:5866
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:check_kfunc_args
  

  Symbols:

  ffffffff8136cc40-ffffffff8136ccff: get_kern_ctx_btf_id (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 6.2 and 6.5 ✅
• No changes between 6.5 and 6.8 ✅