DepSurf

Function: check_func_call

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: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811bd8c7)
  Location: kernel/bpf/verifier.c:2309
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.0: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811cef4b)
  Location: kernel/bpf/verifier.c:2670
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.3: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e360e)
  Location: kernel/bpf/verifier.c:3748
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.4: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811efe82)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.8: ✅

  int check_func_call(struct bpf_verifier_env *env, struct bpf_insn *insn, int *insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8120ca20)
  Location: kernel/bpf/verifier.c:4340
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff8120ca20-ffffffff8120ce42: check_func_call (STB_LOCAL)
  

• In 5.11: ✅

  int check_func_call(struct bpf_verifier_env *env, struct bpf_insn *insn, int *insn_idx);
  

  Collision: Unique Static

  Inline: No

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81209da0)
  Location: kernel/bpf/verifier.c:4789
  Inline: False
  Direct callers:
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff81209da0-ffffffff8120a1ba: check_func_call (STB_LOCAL)
  

• In 5.13: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff81215d05)
  Location: kernel/bpf/verifier.c:5680
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.15: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8124c374)
  Location: kernel/bpf/verifier.c:5903
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 5.19: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8129354d)
  Location: kernel/bpf/verifier.c:6757
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 6.2: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff812ee019)
  Location: kernel/bpf/verifier.c:7483
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 6.5: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff8131a95e)
  Location: kernel/bpf/verifier.c:8862
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In 6.8: Selective Inline, Transformation ⚠️

  Collision: Unique Static

  Inline: Selective

  Transformation: True

  Instances:

  In kernel/bpf/verifier.c (ffffffff81335d50)
  Location: kernel/bpf/verifier.c:9420
  Inline: True
  Direct callers:
    - kernel/bpf/verifier.c:do_check
  

  Symbols:

  ffffffff81335d50-ffffffff81336126: check_func_call.isra.0 (STB_LOCAL)
  

Arch

• In arm64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffff800010273540)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In armhf: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c04a5dd8)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In ppc64el: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (c00000000031b268)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In riscv64: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffe0001ac3f0)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

Flavor

• In aws: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e84a2)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In azure: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811db262)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In gcp: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811e6272)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

• In lowlatency: Full Inline ⚠️

  Collision: Unique Static

  Inline: Full

  Transformation: False

  Instances:

  In kernel/bpf/verifier.c (ffffffff811f4630)
  Location: kernel/bpf/verifier.c:3751
  Inline: True
  Inline callers:
    - kernel/bpf/verifier.c:do_check
  

Differences

Regular

• No changes between 5.8 and 5.11 ✅